6HGF

Crystal structure of Alpha1-antichymotrypsin variant NewBG-II: a new binding globulin in complex with cortisol


Sequence Similarity Clusters for the Entities in PDB 6HGF

Entity #1 | Chains: A
Alpha-1-antichymotrypsin protein, length: 369 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 1 1 79976
95 % 6 27 2913
90 % 6 27 2845
70 % 6 27 2932
50 % 10 73 849
40 % 12 107 495
30 % 15 215 262
Entity #2 | Chains: B
Alpha-1-antichymotrypsin protein, length: 40 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 5 12 6086
95 % 6 17 4828
90 % 6 17 5060
70 % 6 21 3987
50 % 6 21 3925
40 % 6 21 3804
30 % 6 21 3722

Instructions

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View more detailed documentation on the redundancy reduction and sequence clustering procedure used by RCSB PDB.

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Rank PDB ID Entity ID Chains Description Details Taxonomy EC Number
1 6HGM 1 A Alpha-1-antichymotrypsin - all residues that are present in the sample sequence but not in the PDB file could not be modelled due to missing electron density - residues following the sequence ..KITLL are part of chain B, as the protein is a family member of serine proteinase inhibitors (serpins) and proteolytically cleaved between KITLL-SALVE 9606
2 5CDZ 1 A Conserpin in the latent state 32630
3 5OM2 1 A Alpha-1-antichymotrypsin all residues that are present in the sample sequence but not in the PDB file could not be modelled due to missing electron density 9606
4 3NDD 1 A Alpha-1-antitrypsin P1 cleaved antitrypsin, nterm, UNP residues 46-382 9606
5 6HGN 1 A Alpha-1-antichymotrypsin - all residues that are present in the sample sequence but not in the PDB file could not be modelled due to missing electron density- residues following the sequence ..EVLFQ are part of chain B, as the protein is a family member of serine proteinase inhibitors (serpins) and proteolytically cleaved between EVLFQ-GPLV 9606
6 6HGI 1 A Alpha-1-antichymotrypsin - all N-terminal residues that are present in the sample sequence but not in the PDB file could not be modelled due to missing electron density - residues following the sequence ..KITLL are part of chain B, as the protein is a family member of serine proteinase inhibitors (serpins) and proteolytically cleaved between KITLL-SALVE 9606
7 4X30 1 A Thyroxine-binding globulin 9606
8 2ARR 1 A Plasminogen activator inhibitor-2 9606
9 6I7U 1 A Alpha-1-antitrypsin 9606
10 5OM5 1 A Alpha-1-antichymotrypsin all residues that are present in the sample sequence but not in the PDB file could not be modelled due to missing electron density 9606
11 3DY0 1 A N-terminus Plasma serine protease inhibitor complexed with Heparin from Bos taurus lungs PPE cleaved, residues 37-372 9606
12 6HGF 1 A Alpha-1-antichymotrypsin - all N-terminal residues that are present in the sample sequence but not in the PDB file could not be modelled due to missing electron density - residues following the sequence ..KITLL are part of chain B, as the protein is a family member of serine proteinase inhibitors (serpins) and proteolytically cleaved between KITLL-SALVE 9606
13 1JRR 1 A PLASMINOGEN ACTIVATOR INHIBITOR-2 9606
14 4P0F 1 A Serine protease inhibitor 4, isoform B 7227
15 5NBU 1 A Alpha-1-antitrypsin 9606
16 3B9F 3 I Plasma serine protease inhibitor 9606
17 4P0O 1 A Serine protease inhibitor 4, isoform B UNP residues 33-424 7227
18 5OM7 1 A Alpha-1-antichymotrypsin all residues that are present in the sample sequence but not in the PDB file could not be modelled due to missing electron density 9606
19 3NDA 1 A, B Serpin-2 34613
20 6HGG 1 A Alpha-1-antichymotrypsin - all N-terminal residues that are present in the sample sequence but not in the PDB file could not be modelled due to missing electron density - residues following the sequence ..KITLL are part of chain B, as the protein is a family member of serine proteinase inhibitors (serpins) and proteolytically cleaved between KITLL-SALVE 9606
21 4C41 1 A CORTICOSTEROID-BINDING GLOBULIN RESIDUES 33-405 9606
22 6I4V 1 A Alpha-1-antitrypsin 9606
23 6HGD 1 A Alpha-1-antichymotrypsin - all N-terminal residues that are present in the sample sequence but not in the PDB file could not be modelled due to missing electron density - residues following the sequence ..KITLL are part of chain B, as the protein is a family member of serine proteinase inhibitors (serpins) and proteolytically cleaved between KITLL-SALVE 9606
24 3NE4 1 A Alpha-1-antitrypsin UNP residues 48-418 9606
25 3F02 1 A, B Neuroserpin Cleaved neurserpin by trypsin residues 17-362 9606
26 6HGJ 1 A Alpha-1-antichymotrypsin - all N-terminal residues that are present in the sample sequence but not in the PDB file could not be modelled due to missing electron density - residues following the sequence ..KITLL are part of chain B, as the protein is a family member of serine proteinase inhibitors (serpins) and proteolytically cleaved between KITLL-SALVE 9606
27 5NBV 1 A Alpha-1-antitrypsin 9606
28 6FTP 1 A Alpha-1-antichymotrypsin All N-terminal residues that are present in the sample sequence but not in the PDB file could not be modelled due to missing electron density. The protein is splitted into chain A and chain B, as it belongs to the serine proteinase inhibitor (serpin) family and is proteolytically cleaved C-terminal of Gln360. The residues Gln360 and Arg376, which is the first residue visible in the electron density, are 70 angstrom apart because of the serpin-typical conformational change upon proteolytical cleavage. The sequence following the P1-P1' scissile bond, namely residues GPL..KQA, are part of chain B. 9606
29 6HGK 1 A Alpha-1-antichymotrypsin - all N-terminal residues that are present in the sample sequence but not in the PDB file could not be modelled due to missing electron density - residues following the sequence ..KITLL are part of chain B, as the protein is a family member of serine proteinase inhibitors (serpins) and proteolytically cleaved between KITLL-SALVE 9606
30 2ARQ 1 A Plasminogen activator inhibitor-2 9606
31 2VDX 1 A, B CORTICOSTEROID-BINDING GLOBULIN RESIDUES 33-405 9606
32 5OM6 1 A, C Alpha-1-antichymotrypsin N-terminal residues that are present in the sample sequence but not in the PDB file could not be modelled due to missing electron density. C-terminal residues (ITA...KQA) are in chain I and K UNP residues 36-383 9606
33 1OVA 1 A OVALBUMIN 9031
34 1OVA 2 B OVALBUMIN 9031
35 1OVA 3 C, D OVALBUMIN 9031
36 6ROD 1 A Alpha-1-antitrypsin 9606
37 4PYW 1 A Alpha-1-antitrypsin 9606
38 6HGL 1 A Alpha-1-antichymotrypsin - all N-terminal residues that are present in the sample sequence but not in the PDB file could not be modelled due to missing electron density - residues following the sequence ..KITLL are part of chain B, as the protein is a family member of serine proteinase inhibitors (serpins) and proteolytically cleaved between KITLL-SALVE 9606
39 1UHG 1 A, B, C, D Ovalbumin 9031
40 5OM3 1 A Alpha-1-antichymotrypsin all residues that are present in the sample sequence but not in the PDB file could not be modelled due to missing electron density 9606
41 6HGH 1 A alpha1-Antichymotrypsin - all N-terminal residues that are present in the sample sequence but not in the PDB file could not be modelled due to missing electron density - residues following the sequence ..KITLL are part of chain B, as the protein is a family member of serine proteinase inhibitors (serpins) and proteolytically cleaved between KITLL-SALVE 9606
42 4ZK3 1 A Serpin B3 9606
43 6IAY 1 A Alpha-1-antitrypsin 9606
44 2V95 1 A CORTICOSTEROID-BINDING GLOBULIN RESIDUES 27-396 10116
45 3FGQ 1 A, B Neuroserpin UNP residues 17-400 9606
46 1BY7 1 A PROTEIN (PLASMINOGEN ACTIVATOR INHIBITOR-2) 9606
47 4ZK0 1 A Serpin B4 9606
48 4IF8 1 A, B Serpin A12 UNP residues 22-414 9606
49 2QUG 1 A Alpha-1-antitrypsin 9606
50 1YXA 1 A, B serine (or cysteine) proteinase inhibitor, clade A, member 3N 10090
51 1AS4 1 A ANTICHYMOTRYPSIN CLEAVED ANTICHYMOTRYPSIN CHAIN A CONTAINS RESIDUES 20 - 358, CHAIN B CONTAINS RESIDUES 359 - 393 9606
52 1SEK 1 A SERPIN K 7130
53 1K9O 1 I ALASERPIN 7130
54 2OL2 1 A, B Plasma serine protease inhibitor 9606
55 4Y40 1 A, B Serpin A12 UNP residues 22-414 9606
56 1QLP 1 A ALPHA-1-ANTITRYPSIN 9606
57 4Y3K 1 A, B Serpin A12 UNP residues 22-414 9606
58 5OM8 1 A Alpha-1-antichymotrypsin all residues that are present in the sample sequence but not in the PDB file could not be modelled due to missing electron density 9606
59 1HP7 1 A ALPHA-1-ANTITRYPSIN 9606
60 5HGC 1 A Serpin 59729
61 1OPH 1 A Alpha-1-antitrypsin precursor alpha-1-antitrypsin (RESIDUES 26-418) 9606
62 1QMN 1 A ALPHA-1-ANTICHYMOTRYPSIN 9606
63 1JTI 1 A, B Ovalbumin 9031
64 1IZ2 1 A alpha1-antitrypsin 9606
65 5CE0 1 A, B Native conserpin with Z-variant (E342K) 32630
66 3DRM 1 A Alpha-1-antitrypsin 9606
67 3CAA 1 A ANTICHYMOTRYPSIN CLEAVED ANTICHYMOTRYPSIN 9606
68 2VDY 1 A, B CORTICOSTEROID-BINDING GLOBULIN COMPLEXED WITH CORTISOL RESIDUES 33-405 9606
69 4BB2 1 A CORTICOSTEROID-BINDING GLOBULIN RESIDUES 33-371 9606
70 5CDX 1 A Conserpin 32630
71 2HI9 1 A, B, C Plasma serine protease inhibitor residues 25-387 9606
72 6EE5 1 A Conserpin-AATRCL 32630
73 1LQ8 1 A, C, E, G plasma serine protease inhibitor N-terminal fragment from elastase cleavage, residues 30-375 9606
74 3CWL 1 A Alpha-1-antitrypsin 9606
75 2ACH 1 A ALPHA 1-ANTICHYMOTRYPSIN 9606
76 1OO8 1 A Alpha-1-antitrypsin precursor RESIDUES 26-418 9606
77 2ZV6 1 A, B, C Serpin B3 9606
78 1EZX 1 A ALPHA-1-ANTITRYPSIN N-TERMINAL FRAGMENT OF PROTEOLYTIC CLEAVAGE AT MET358-SER359 9606
79 3CWM 1 A Alpha-1-antitrypsin 9606
80 1ATU 1 A ALPHA-1-ANTITRYPSIN 9606
81 5EI0 1 A, E Serpin A12 UNP residues 22-414 9606
82 1QMB 1 A ALPHA-1-ANTITRYPSIN RESIDUES 49-69,71-302,304-376 9606
83 6HGE 1 A Alpha-1-antichymotrypsin - all residues that are present in the sample sequence but not in the PDB file could not be modelled due to missing electron density - dimethyl-lysines (MLY) have been modelled instead of lysines (LYS) when the electron density confirmed the success of the reductive methylation process of surface lysines 9606
84 6HGE 2 B Alpha-1-antichymotrypsin all residues that are present in the sample sequence but not in the PDB file could not be modelled due to missing electron density 9606
85 6HGE 3 C Alpha-1-antichymotrypsin all residues that are present in the sample sequence but not in the PDB file could not be modelled due to missing electron density 9606
86 6HGE 4 D Alpha-1-antichymotrypsin all residues that are present in the sample sequence but not in the PDB file could not be modelled due to missing electron density 9606
87 4GA7 1 A, B Leukocyte elastase inhibitor 9606
88 3NDF 1 A Alpha-1-antitrypsin P1 cleaved antitrypsin, nterm, UNP residues 46-382 9606
89 4C49 1 A, B, C, D CORTICOSTEROID-BINDING GLOBULIN RESIDUES 33-405 9606
90 4CAA 1 A ANTICHYMOTRYPSIN CLEAVED ANTICHYMOTRYPSIN 9606
91 3DLW 1 A Alpha-1-antichymotrypsin 9606
92 7API 1 A ALPHA 1-ANTITRYPSIN 9606
93 1PSI 1 A ALPHA=1=-ANTITRYPSIN 9606
94 1D5S 1 A P1-ARG ANTITRYPSIN N-TERMINAL FRAGMENT 9606
95 9API 1 A ALPHA 1-ANTITRYPSIN 9606
96 2CEO 1 A, B THYROXINE-BINDING GLOBULIN 9606
97 8API 1 A ALPHA-1 ANTITRYPSIN (CHAIN A) 9606
98 6HX4 1 A, B Alpha-1-antitrypsin 9606
99 1KCT 1 A ALPHA1-ANTITRYPSIN 9606
100 6KGA 1 A, B, C Ovalbumin 8790
101 6F02 1 A, C Kallistatin human Kallistatin was expressed in HEK293 cells with a His6-Tag at the C-terminus 9606
102 5IO1 1 A, B Alpha-1-antitrypsin UNP residues 29-418 9606
103 3F5N 1 A, B, C, D, E Neuroserpin 9606
104 3DRU 1 A, B, C Alpha-1-antitrypsin 9606
105 6I3Z 1 A Alpha-1-antitrypsin 9606
106 2D26 1 A Alpha-1-antitrypsin residues 1-358 9606
107 3T1P 1 A Alpha-1-antitrypsin unp residues 48-418 9606