9FZL | pdb_00009fzl

Perkinsus marinus respiratory supercomplex CII2CIII2CIV2 in an intermediate state


Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A [auth 2M],
XA [auth 2m]
PF02910Fumarate reductase flavoprotein C-term (Succ_DH_flav_C)Fumarate reductase flavoprotein C-termThis family contains fumarate reductases, succinate dehydrogenases and L-aspartate oxidases. Domain
A [auth 2M],
XA [auth 2m]
PF00890FAD binding domain (FAD_binding_2)FAD binding domain- Family
B [auth 2N],
YA [auth 2n]
PF130852Fe-2S iron-sulfur cluster binding domain (Fer2_3)2Fe-2S iron-sulfur cluster binding domainThe 2Fe-2S ferredoxin family have a general core structure consisting of beta(2)-alpha-beta(2) which abeta-grasp type fold. The domain is around one hundred amino acids with four conserved cysteine residues to which the 2Fe-2S cluster is ligated. Domain
B [auth 2N],
YA [auth 2n]
PF135344Fe-4S dicluster domain (Fer4_17)4Fe-4S dicluster domainThis family includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. The structure of the domain is an alpha-antiparallel beta sandwich. Domain
DB [auth 2s],
G [auth 2S]
PF20715Domain of unknown function (DUF6827) (DUF6827)Domain of unknown function (DUF6827)This presumed domain is functionally uncharacterised. This domain is predominantly found in sequences from Apicomplexa. There are highly conserved motifs: NWxD, EDxxDH and GxGLAI/LLRQ. Domain
HB [auth 3a],
K [auth 3A]
PF05193Peptidase M16 inactive domain (Peptidase_M16_C)Peptidase M16 inactive domainPeptidase M16 consists of two structurally related domains. One is the active peptidase, whereas the other is inactive. The two domains hold the substrate like a clamp [1]. Domain
HB [auth 3a],
K [auth 3A]
PF00675Insulinase (Peptidase family M16) (Peptidase_M16)Insulinase (Peptidase family M16)- Family
IB [auth 3b],
L [auth 3B]
PF05193Peptidase M16 inactive domain (Peptidase_M16_C)Peptidase M16 inactive domainPeptidase M16 consists of two structurally related domains. One is the active peptidase, whereas the other is inactive. The two domains hold the substrate like a clamp [1]. Domain
IB [auth 3b],
L [auth 3B]
PF00675Insulinase (Peptidase family M16) (Peptidase_M16)Insulinase (Peptidase family M16)- Family
JB [auth 3c],
M [auth 3C]
PF02167Cytochrome C1 family (Cytochrom_C1)Cytochrome C1 family- Family
LB [auth 3e],
O [auth 3E]
PF05365Ubiquinol-cytochrome C reductase, UQCRX/QCR9 like (UCR_UQCRX_QCR9)Ubiquinol-cytochrome C reductase, UQCRX/QCR9 like- Family
NB [auth 3g],
Q [auth 3G]
PF00032Cytochrome b(C-terminal)/b6/petD (Cytochrom_B_C)Cytochrome b(C-terminal)/b6/petDDomain
NB [auth 3g],
Q [auth 3G]
PF00033Cytochrome b/b6/petB (Cytochrome_B)Cytochrome b/b6/petBDomain
OB [auth 3h],
R [auth 3H]
PF00355Rieske [2Fe-2S] domain (Rieske)Rieske [2Fe-2S] domainThe rieske domain has a [2Fe-2S] centre. Two conserved cysteines coordinate one Fe ion, while the other Fe ion is coordinated by two conserved histidines. In hyperthermophilic archaea there is a SKTPCX(2-3)C motif at the C-terminus. The cysteines in ...The rieske domain has a [2Fe-2S] centre. Two conserved cysteines coordinate one Fe ion, while the other Fe ion is coordinated by two conserved histidines. In hyperthermophilic archaea there is a SKTPCX(2-3)C motif at the C-terminus. The cysteines in this motif form a disulphide bridge, which stabilises the protein [4].
Domain
PB [auth 3i],
S [auth 3I]
PF02271Ubiquinol-cytochrome C reductase complex 14kD subunit (UCR_14kD)Ubiquinol-cytochrome C reductase complex 14kD subunit- Family
QB [auth 3j],
T [auth 3J]
PF02320Ubiquinol-cytochrome C reductase hinge protein (UCR_hinge)Ubiquinol-cytochrome C reductase hinge proteinThe ubiquinol-cytochrome C reductase complex (cytochrome bc1 complex) is a respiratory multienzyme complex [1]. This Pfam family represents the 'hinge' protein of the complex which is thought to mediate formation of the cytochrome c1 and cytochrome c ...The ubiquinol-cytochrome C reductase complex (cytochrome bc1 complex) is a respiratory multienzyme complex [1]. This Pfam family represents the 'hinge' protein of the complex which is thought to mediate formation of the cytochrome c1 and cytochrome c complex.
Domain
UB [auth 4a],
X [auth 4A]
PF02297Cytochrome oxidase c subunit VIb (COX6B)Cytochrome oxidase c subunit VIbCytochrome c oxidase, a 13 sub-unit complex, EC:1.9.3.1 is the terminal oxidase in the mitochondrial electron transport chain. This family is composed of the potentially heme-binding subunit IVb of the oxidase. Domain
HC [auth 4n],
KA [auth 4N]
PF00116Cytochrome C oxidase subunit II, periplasmic domain (COX2)Cytochrome C oxidase subunit II, periplasmic domainDomain
KC [auth 4q],
NA [auth 4Q]
PF00115Cytochrome C and Quinol oxidase polypeptide I (COX1)Cytochrome C and Quinol oxidase polypeptide I- Family
RC [auth 4x],
UA [auth 4X]
PF01215Cytochrome c oxidase subunit Vb (COX5B)Cytochrome c oxidase subunit VbDomain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth 2M],
XA [auth 2m]
Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial
B [auth 2N],
YA [auth 2n]
Succinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial
C [auth 2O],
ZA [auth 2o]
SDHG- - -
AB [auth 2p],
D [auth 2P]
Transmembrane protein- -
BB [auth 2q],
E [auth 2Q]
Kinesin-like protein
CB [auth 2r],
F [auth 2R]
SDHH- - -
DB [auth 2s],
G [auth 2S]
DUF6827 domain-containing protein- - -
EB [auth 2t],
H [auth 2T]
Rab-GAP TBC domain-containing protein -
FB [auth 2u],
I [auth 2U]
Syntaxin-1A
GB [auth 2v],
J [auth 2V]
SDHI- - -
HB [auth 3a],
K [auth 3A]
Mitochondrial processing peptidase beta subunit -
IB [auth 3b],
L [auth 3B]
Alpha-MPP -
JB [auth 3c],
M [auth 3C]
Iso-1-cytochrome c
KB [auth 3d],
N [auth 3D]
QCR8- - -
LB [auth 3e],
O [auth 3E]
QCR9-
MB [auth 3f],
P [auth 3F]
QCR10- -
NB [auth 3g],
Q [auth 3G]
Cytochrome b
OB [auth 3h],
R [auth 3H]
Ubiquinol-cytochrome c reductase, iron-sulfur subunit, putative -
PB [auth 3i],
S [auth 3I]
Ubiquinol-cytochrome C reductase complex 14kD subunit, putative-
QB [auth 3j],
T [auth 3J]
Ubiquinol-cytochrome c reductase complex 7.8 kDa protein, putative-
RB [auth 3k],
U [auth 3K]
Cu-binding protein- - -
SB [auth 3l],
V [auth 3L]
Aurora kinase -
TB [auth 41],
W [auth 40]
Cytochrome c oxidase subunit 3---
UB [auth 4a],
X [auth 4A]
Cytochrome c oxidase subunit 6B- -
VB [auth 4b],
Y [auth 4B]
Peptidase M14 carboxypeptidase A domain-containing protein
WB [auth 4c],
Z [auth 4C]
Cytochrome c oxidase subunit 40- -
AA [auth 4D],
XB [auth 4d]
Cytochrome c oxidase subunit 34- -
BA [auth 4E],
YB [auth 4e]
Merozoite surface protein, putative- - -
CA [auth 4F],
ZB [auth 4f]
Ubiquitin, putative- -
AC [auth 4g],
DA [auth 4G]
Cytochrome c oxidase subunit 33- -
BC [auth 4h],
EA [auth 4H]
Cytochrome c oxidase subunit 30- - -
CC [auth 4i],
FA [auth 4I]
Cytochrome c oxidase subunit 6C- - -
DC [auth 4j],
GA [auth 4J]
Cytochrome c oxidase subunit 24- -
EC [auth 4k],
HA [auth 4K]
Cytochrome c oxidase subunit 37- -
FC [auth 4l],
IA [auth 4L]
Cytochrome c oxidase subunit 7A- -
GC [auth 4m],
JA [auth 4M]
Cytochrome c oxidase subunit 35- - -
HC [auth 4n],
KA [auth 4N]
Cytochrome c oxidase polypeptide II
IC [auth 4o],
LA [auth 4O]
GINS subunit domain-containing protein-
JC [auth 4p],
MA [auth 4P]
Cytochrome c oxidase subunit 2A -
KC [auth 4q],
NA [auth 4Q]
Cytochrome c oxidase subunit 1
LC [auth 4r],
OA [auth 4R]
Cytochrome c oxidase subunit 32- -
MC [auth 4s],
PA [auth 4S]
Cytochrome c oxidase subunit 7C- -
NC [auth 4t],
QA [auth 4T]
Cytochrome c oxidase subunit 13 -
OC [auth 4u],
RA [auth 4U]
Amino acid transporter transmembrane domain-containing protein -
PC [auth 4v],
SA [auth 4V]
Cytochrome c oxidase subunit 4-
QC [auth 4w],
TA [auth 4W]
Cytochrome c oxidase subunit 19- - -
RC [auth 4x],
UA [auth 4X]
Cytochrome Coxidase subunit, putative
SC [auth 4y],
VA [auth 4Y]
Cytochrome c oxidase subunit 18- - -
TC [auth 4z],
WA [auth 4Z]
Cytochrome c oxidase subunit 31- -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A [auth 2M],
XA [auth 2m]
IPR003953FAD-dependent oxidoreductase 2, FAD-binding domainDomain
A [auth 2M],
XA [auth 2m]
IPR015939Fumarate reductase/succinate dehydrogenase flavoprotein-like, C-terminalDomain
A [auth 2M],
XA [auth 2m]
IPR003952Fumarate reductase/succinate dehydrogenase, FAD-binding siteBinding Site
A [auth 2M],
XA [auth 2m]
IPR037099Fumarate reductase/succinate dehydrogenase flavoprotein-like, C-terminal domain superfamilyHomologous Superfamily
A [auth 2M],
XA [auth 2m]
IPR036188FAD/NAD(P)-binding domain superfamilyHomologous Superfamily
A [auth 2M],
XA [auth 2m]
IPR030664FAD-dependent oxidoreductase SdhA/FrdA/AprAFamily
A [auth 2M],
XA [auth 2m]
IPR027477Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain superfamilyHomologous Superfamily
A [auth 2M],
XA [auth 2m]
IPR014006Succinate dehydrogenase/fumarate reductase, flavoprotein subunitFamily
A [auth 2M],
XA [auth 2m]
IPR011281Succinate dehydrogenase, flavoprotein subunitFamily
B [auth 2N],
YA [auth 2n]
IPR025192Succinate dehydogenase/fumarate reductase N-terminalDomain
B [auth 2N],
YA [auth 2n]
IPR0360102Fe-2S ferredoxin-like superfamilyHomologous Superfamily
B [auth 2N],
YA [auth 2n]
IPR0010412Fe-2S ferredoxin-type iron-sulfur binding domainDomain
B [auth 2N],
YA [auth 2n]
IPR0060582Fe-2S ferredoxin, iron-sulphur binding siteBinding Site
B [auth 2N],
YA [auth 2n]
IPR004489Succinate dehydrogenase/fumarate reductase iron-sulphur proteinFamily
B [auth 2N],
YA [auth 2n]
IPR009051Alpha-helical ferredoxinHomologous Superfamily
B [auth 2N],
YA [auth 2n]
IPR050573Succinate Dehydrogenase/Fumarate Reductase Iron-SulfurFamily
B [auth 2N],
YA [auth 2n]
IPR0179004Fe-4S ferredoxin, iron-sulphur binding, conserved siteConserved Site
B [auth 2N],
YA [auth 2n]
IPR0178964Fe-4S ferredoxin-type, iron-sulphur binding domainDomain
B [auth 2N],
YA [auth 2n]
IPR012675Beta-grasp domain superfamilyHomologous Superfamily
BB [auth 2q],
E [auth 2Q]
IPR036961Kinesin motor domain superfamilyHomologous Superfamily
BB [auth 2q],
E [auth 2Q]
IPR001752Kinesin motor domainDomain
BB [auth 2q],
E [auth 2Q]
IPR027640Kinesin-like proteinFamily
BB [auth 2q],
E [auth 2Q]
IPR019821Kinesin motor domain, conserved siteConserved Site
BB [auth 2q],
E [auth 2Q]
IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
DB [auth 2s],
G [auth 2S]
IPR049230Domain of unknown function DUF6827Domain
EB [auth 2t],
H [auth 2T]
IPR035969Rab-GAP-TBC domain superfamilyHomologous Superfamily
EB [auth 2t],
H [auth 2T]
IPR050302Rab GTPase-activating TBC domain-containing proteinFamily
EB [auth 2t],
H [auth 2T]
IPR000195Rab-GAP-TBC domainDomain
FB [auth 2u],
I [auth 2U]
IPR006012Syntaxin/epimorphin, conserved siteConserved Site
FB [auth 2u],
I [auth 2U]
IPR045151DDB1- and CUL4-associated factor 8-likeFamily
FB [auth 2u],
I [auth 2U]
IPR036322WD40-repeat-containing domain superfamilyHomologous Superfamily
FB [auth 2u],
I [auth 2U]
IPR000727Target SNARE coiled-coil homology domainDomain
FB [auth 2u],
I [auth 2U]
IPR010989SNAREHomologous Superfamily
FB [auth 2u],
I [auth 2U]
IPR001680WD40 repeatRepeat
FB [auth 2u],
I [auth 2U]
IPR006011Syntaxin, N-terminal domainDomain
FB [auth 2u],
I [auth 2U]
IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
HB [auth 3a],
K [auth 3A]
IPR007863Peptidase M16, C-terminalDomain
HB [auth 3a],
K [auth 3A]
IPR011765Peptidase M16, N-terminalDomain
HB [auth 3a],
K [auth 3A]
IPR011249Metalloenzyme, LuxS/M16 peptidase-likeHomologous Superfamily
HB [auth 3a],
K [auth 3A]
IPR050361Mitochondrial Processing Peptidase/Ubiquinol-cytochrome c Reductase ComplexFamily
IB [auth 3b],
L [auth 3B]
IPR007863Peptidase M16, C-terminalDomain
IB [auth 3b],
L [auth 3B]
IPR011765Peptidase M16, N-terminalDomain
IB [auth 3b],
L [auth 3B]
IPR011249Metalloenzyme, LuxS/M16 peptidase-likeHomologous Superfamily
IB [auth 3b],
L [auth 3B]
IPR050361Mitochondrial Processing Peptidase/Ubiquinol-cytochrome c Reductase ComplexFamily
JB [auth 3c],
M [auth 3C]
IPR036909Cytochrome c-like domain superfamilyHomologous Superfamily
JB [auth 3c],
M [auth 3C]
IPR002326Cytochrome c1Family
JB [auth 3c],
M [auth 3C]
IPR021157Cytochrome c1, transmembrane anchor, C-terminalHomologous Superfamily
LB [auth 3e],
O [auth 3E]
IPR008027Cytochrome b-c1 complex subunit 9Family
LB [auth 3e],
O [auth 3E]
IPR036656Cytochrome b-c1 complex subunit 9 superfamilyHomologous Superfamily
NB [auth 3g],
Q [auth 3G]
IPR036150Cytochrome b/b6, C-terminal domain superfamilyHomologous Superfamily
NB [auth 3g],
Q [auth 3G]
IPR027387Cytochrome b/b6-like domain superfamilyHomologous Superfamily
NB [auth 3g],
Q [auth 3G]
IPR016174Di-haem cytochrome, transmembraneHomologous Superfamily
NB [auth 3g],
Q [auth 3G]
IPR005798Cytochrome b/b6, C-terminalDomain
NB [auth 3g],
Q [auth 3G]
IPR005797Cytochrome b/b6, N-terminal domainDomain
OB [auth 3h],
R [auth 3H]
IPR017941Rieske [2Fe-2S] iron-sulphur domainDomain
OB [auth 3h],
R [auth 3H]
IPR005805Rieske iron-sulphur protein, C-terminalDomain
OB [auth 3h],
R [auth 3H]
IPR036922Rieske [2Fe-2S] iron-sulphur domain superfamilyHomologous Superfamily
OB [auth 3h],
R [auth 3H]
IPR014349Rieske iron-sulphur proteinFamily
OB [auth 3h],
R [auth 3H]
IPR006317Ubiquinol-cytochrome c reductase, iron-sulphur subunitDomain
PB [auth 3i],
S [auth 3I]
IPR003197Cytochrome b-c1 complex subunit 7Family
PB [auth 3i],
S [auth 3I]
IPR036544Cytochrome b-c1 complex subunit 7 superfamilyHomologous Superfamily
QB [auth 3j],
T [auth 3J]
IPR003422Cytochrome b-c1 complex, subunit 6Family
QB [auth 3j],
T [auth 3J]
IPR023184Ubiquinol-cytochrome C reductase hinge domainDomain
QB [auth 3j],
T [auth 3J]
IPR036811Ubiquinol-cytochrome C reductase hinge domain superfamilyHomologous Superfamily
SB [auth 3l],
V [auth 3L]
IPR017441Protein kinase, ATP binding siteBinding Site
SB [auth 3l],
V [auth 3L]
IPR000719Protein kinase domainDomain
SB [auth 3l],
V [auth 3L]
IPR030616Aurora kinase-likeFamily
SB [auth 3l],
V [auth 3L]
IPR011009Protein kinase-like domain superfamilyHomologous Superfamily
SB [auth 3l],
V [auth 3L]
IPR008271Serine/threonine-protein kinase, active siteActive Site
UB [auth 4a],
X [auth 4A]
IPR036549Cytochrome c oxidase subunit 6B/Cytochrome c oxidase assembly factor 6-like superfamilyHomologous Superfamily
UB [auth 4a],
X [auth 4A]
IPR048280Cytochrome oxidase c subunit VIb-likeFamily
VB [auth 4b],
Y [auth 4B]
IPR000834Peptidase M14, carboxypeptidase ADomain
CA [auth 4F],
ZB [auth 4f]
IPR029071Ubiquitin-like domain superfamilyHomologous Superfamily
CA [auth 4F],
ZB [auth 4f]
IPR000626Ubiquitin-like domainDomain
HC [auth 4n],
KA [auth 4N]
IPR002429Cytochrome c oxidase subunit II-like C-terminalDomain
HC [auth 4n],
KA [auth 4N]
IPR008972CupredoxinHomologous Superfamily
HC [auth 4n],
KA [auth 4N]
IPR001505Copper centre Cu(A)Binding Site
HC [auth 4n],
KA [auth 4N]
IPR045187Cytochrome c/quinol oxidase subunit IIFamily
IC [auth 4o],
LA [auth 4O]
IPR005339GINS complex, subunit Psf1Family
IC [auth 4o],
LA [auth 4O]
IPR036224GINS, helical bundle-like domain superfamilyHomologous Superfamily
JC [auth 4p],
MA [auth 4P]
IPR002429Cytochrome c oxidase subunit II-like C-terminalDomain
JC [auth 4p],
MA [auth 4P]
IPR036257Cytochrome C oxidase subunit II, transmembrane domain superfamilyHomologous Superfamily
JC [auth 4p],
MA [auth 4P]
IPR008972CupredoxinHomologous Superfamily
KC [auth 4q],
NA [auth 4Q]
IPR036927Cytochrome c oxidase-like, subunit I superfamilyHomologous Superfamily
KC [auth 4q],
NA [auth 4Q]
IPR000883Cytochrome c oxidase subunit IFamily
KC [auth 4q],
NA [auth 4Q]
IPR023615Cytochrome c oxidase, subunit I, copper-binding siteBinding Site
KC [auth 4q],
NA [auth 4Q]
IPR023616Cytochrome c oxidase-like, subunit I domainDomain
NC [auth 4t],
QA [auth 4T]
IPR009038GOLD domainDomain
NC [auth 4t],
QA [auth 4T]
IPR042216MitoNEET, CDGSH iron-sulfur domainHomologous Superfamily
NC [auth 4t],
QA [auth 4T]
IPR052950CDGSH iron-sulfur domain-containing proteinFamily
OC [auth 4u],
RA [auth 4U]
IPR013057Amino acid transporter, transmembrane domainDomain
PC [auth 4v],
SA [auth 4V]
IPR036639Cytochrome c oxidase subunit IV superfamilyHomologous Superfamily
RC [auth 4x],
UA [auth 4X]
IPR002124Cytochrome c oxidase, subunit VbFamily
RC [auth 4x],
UA [auth 4X]
IPR036972Cytochrome c oxidase, subunit Vb superfamilyHomologous Superfamily

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
DB [auth 2s],
G [auth 2S]
ACE RESIDAA0041 , AA0042 , AA0043 , AA0044 , AA0045 , AA0046 , AA0049 , AA0050 , AA0051 , AA0052 , AA0053 , AA0054 , AA0354

PSI-MOD :  N-acetyl-L-alanine MOD:00050 , N-acetyl-L-aspartic acid MOD:00051 , N-acetyl-L-cysteine MOD:00052 , N-acetyl-S-archeol-cysteine MOD:00897 , N-acetyl-L-glutamic acid MOD:00053 , N-acetyl-L-glutamine MOD:00054 , N-acetylglycine MOD:00055 , N-acetyl-L-methionine MOD:00058 , N-acetyl-L-proline MOD:00059 , N-acetyl-L-serine MOD:00060 , N,O-diacetylated L-serine MOD:00648 , N-acetyl-L-threonine MOD:00061 , N-acetyl-L-tyrosine MOD:00062 , N-acetyl-L-valine MOD:00063 , N2-acetyl-L-arginine MOD:00359