4YUU

Crystal structure of oxygen-evolving photosystem II from a red alga


Protein Family Annotation Pfam Database Homepage

ChainsAccessionIdentifierDescriptionCommentsSource
A, LB, PA, UPF00124Photosynthetic reaction centre protein (Photo_RC)Photosynthetic reaction centre protein- Family
B, MB, QA, VPF00421Photosystem II protein (PSII)Photosystem II protein- Family
C, NB, RA, WPF00421Photosystem II protein (PSII)Photosystem II protein- Family
D, OB, SA, XPF00124Photosynthetic reaction centre protein (Photo_RC)Photosynthetic reaction centre protein- Family
E, PB, TA, YPF00283Cytochrome b559, alpha (gene psbE) and beta (gene psbF)subunits (Cytochrom_B559)Cytochrome b559, alpha (gene psbE) and beta (gene psbF)subunits- Family
E, PB, TA, YPF00284Lumenal portion of Cytochrome b559, alpha (gene psbE) subunit (Cytochrom_B559a)Lumenal portion of Cytochrome b559, alpha (gene psbE) subunit- Family
F, QB, UA, ZPF00283Cytochrome b559, alpha (gene psbE) and beta (gene psbF)subunits (Cytochrom_B559)Cytochrome b559, alpha (gene psbE) and beta (gene psbF)subunits- Family
AA, G, RB, VAPF00737Photosystem II 10 kDa phosphoprotein (PsbH)Photosystem II 10 kDa phosphoprotein- Family
BA, H, SB, WAPF02532Photosystem II reaction centre I protein (PSII 4.8 kDa protein) (PsbI)Photosystem II reaction centre I protein (PSII 4.8 kDa protein)- Family
CA, I, TB, XAPF01788PsbJ (PsbJ)PsbJ- Family
EA, K, VB, ZAPF02419PsbL protein (PsbL)PsbL protein- Family
CB, HA, N, YBPF01405Photosystem II reaction centre T protein (PsbT)Photosystem II reaction centre T protein- Family
BC, FB, KA, QPF05969Photosystem II complex subunit Ycf12 (PSII_Ycf12)Photosystem II complex subunit Ycf12- Family
JB, OAPF05757Oxygen evolving enhancer protein 3 (PsbQ) (PsbQ)Oxygen evolving enhancer protein 3 (PsbQ)- Family
DA, J, UB, YAPF02533Photosystem II 4 kDa reaction centre component (PsbK)Photosystem II 4 kDa reaction centre component- Family
DB, IA, O, ZBPF06514Photosystem II 12 kDa extrinsic protein (PsbU) (PsbU)Photosystem II 12 kDa extrinsic protein (PsbU)- Family
AC, EB, JA, PPF14495Cytochrome c-550 domain (Cytochrom_C550)Cytochrome c-550 domainThis domain is a heme binding cytochrome known as cytochrome c550, or cytochrome c549, or PsbV [1].Domain

Gene Product Annotation Gene Product Annotation

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A1, A2, a1, a2Photosystem II protein D1
B1, B2, b1, b2Photosystem II CP47 reaction center protein
C1, C2, c1, c2Photosystem II CP43 reaction center protein
D1, D2, d1, d2Photosystem II D2 protein
E1, E2, e1, e2Cytochrome b559 subunit alpha
F1, F2, f1, f2Cytochrome b559 subunit beta
H1, H2, h1, h2Photosystem II reaction center protein H
I1, I2, i1, i2Photosystem II reaction center protein I
J1, J2, j1, j2Photosystem II reaction center protein J
L1, L2, l1, l2Photosystem II reaction center protein L
M1, M2, m1, m2PHOTOSYSTEM II REACTION CENTER PROTEIN Mnone none none
O1, O2, o1, o2PHOTOSYSTEM II MANGANESE-STABILIZING POLYPEPTIDE, PSBOnone none none
T1, T2, t1, t2Photosystem II reaction center protein T
Y1, Y2, y1, y2Photosystem II reaction center protein Ycf12
X1, X2, x1, x2PHOTOSYSTEM II REACTION CENTER PROTEIN Xnone none none
S1, S2, s1, s2PEPTIDE CHAIN UNASSIGNEDnone none none
Q2, q1Extrinsic protein in photosystem II
Z2, z2Photosystem II reaction center protein Znone none none
K1, K2, k1, k2Photosystem II reaction center protein K
U1, U2, u1, u2Photosystem II 12 kDa extrinsic protein, chloroplastic
V1, V2, v1, v2Cytochrome c-550
W1, W2, w1, w2PEPTIDE CHAIN UNASSIGNEDnone none none