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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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 5NCW 1 A Serpin-type proteinase inhibitor, miropin The amino-terminal amino acid residues (GPLGS) are coming from the cloning strategy. 28112
6 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
7 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
8 5NCT 1 A Serpin-type proteinase inhibitor, miropin The amino-terminal residues (GPLGS) are coming from the cloning strategy. 28112
9 6CJ7 1 A Serpin-12 7130
10 4X30 1 A Thyroxine-binding globulin 9606
11 2ARR 1 A Plasminogen activator inhibitor-2 9606
12 6I7U 1 A Alpha-1-antitrypsin 9606
13 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
14 3DY0 1 A N-terminus Plasma serine protease inhibitor complexed with Heparin from Bos taurus lungs PPE cleaved, residues 37-372 9606
15 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
16 1JRR 1 A PLASMINOGEN ACTIVATOR INHIBITOR-2 9606
17 5NCU 1 A Serpin The amino-terminal residues (GPLGS) are coming from the cloning strategy. Where CSX is S-Oxy cysteine. 28112
18 4KDS 1 A Plasminogen activator inhibitor 1 8022
19 4P0F 1 A Serine protease inhibitor 4, isoform B 7227
20 5NBU 1 A Alpha-1-antitrypsin 9606
21 3B9F 3 I Plasma serine protease inhibitor 9606
22 2PEF 1 A Serine protease inhibitor 911092
23 2H4P 1 A Heterochromatin-associated protein MENT residues 1-369 9031
24 4P0O 1 A Serine protease inhibitor 4, isoform B UNP residues 33-424 7227
25 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
26 3NDA 1 A, B Serpin-2 34613
27 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
28 1SNG 1 A COG4826: Serine protease inhibitor 2021
29 4C41 1 A CORTICOSTEROID-BINDING GLOBULIN RESIDUES 33-405 9606
30 6I4V 1 A Alpha-1-antitrypsin 9606
31 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
32 3NE4 1 A Alpha-1-antitrypsin UNP residues 48-418 9606
33 3F02 1 A, B Neuroserpin Cleaved neurserpin by trypsin residues 17-362 9606
34 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
35 5NBV 1 A Alpha-1-antitrypsin 9606
36 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
37 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
38 1LJ5 1 A PLASMINOGEN ACTIVATOR INHIBITOR-1 9606
39 2ARQ 1 A Plasminogen activator inhibitor-2 9606
40 2VDX 1 A, B CORTICOSTEROID-BINDING GLOBULIN RESIDUES 33-405 9606
41 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
42 1OVA 1 A OVALBUMIN 9031
43 1OVA 2 B OVALBUMIN 9031
44 1OVA 3 C, D OVALBUMIN 9031
45 6ROD 1 A Alpha-1-antitrypsin 9606
46 1HLE 1 A HORSE LEUKOCYTE ELASTASE INHIBITOR 9796
47 3LW2 1 A Plasminogen activator inhibitor 1 PAI-1 10090
48 4DTE 1 A, B Serpin peptidase inhibitor, clade E (nexin, plasminogen activator inhibitor type 1), member 1 7955
49 6ZRV 1 A Plasminogen activator inhibitor 1 9606
50 1A7C 1 A PLASMINOGEN ACTIVATOR INHIBITOR TYPE 1 9606
51 4PYW 1 A Alpha-1-antitrypsin 9606
52 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
53 1UHG 1 A, B, C, D Ovalbumin 9031
54 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
55 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
56 4ZK3 1 A Serpin B3 9606
57 6IAY 1 A Alpha-1-antitrypsin 9606
58 3OZQ 1 A Serpin48 UNP RESIDUES 23-389 7067
59 2V95 1 A CORTICOSTEROID-BINDING GLOBULIN RESIDUES 27-396 10116
60 3FGQ 1 A, B Neuroserpin UNP residues 17-400 9606
61 1BY7 1 A PROTEIN (PLASMINOGEN ACTIVATOR INHIBITOR-2) 9606
62 4ZK0 1 A Serpin B4 9606
63 2H4Q 1 A Heterochromatin-associated protein MENT residues 1-369 9031
64 4IF8 1 A, B Serpin A12 UNP residues 22-414 9606
65 6GWN 1 A Plasminogen activator inhibitor 1 9606
66 2QUG 1 A Alpha-1-antitrypsin 9606
67 1YXA 1 A, B serine (or cysteine) proteinase inhibitor, clade A, member 3N 10090
68 4G8R 1 A, B Plasminogen activator inhibitor-1 UNP residues 28-402 9606
69 1AS4 1 A ANTICHYMOTRYPSIN CLEAVED ANTICHYMOTRYPSIN CHAIN A CONTAINS RESIDUES 20 - 358, CHAIN B CONTAINS RESIDUES 359 - 393 9606
70 1SEK 1 A SERPIN K 7130
71 1K9O 1 I ALASERPIN 7130
72 2OL2 1 A, B Plasma serine protease inhibitor 9606
73 4Y40 1 A, B Serpin A12 UNP residues 22-414 9606
74 1QLP 1 A ALPHA-1-ANTITRYPSIN 9606
75 1WZ9 1 A, B Maspin precursor 9606
76 5DU3 1 A, B Plasma protease C1 inhibitor UNP residues 119-500 9606
77 4Y3K 1 A, B Serpin A12 UNP residues 22-414 9606
78 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
79 3CVM 1 A, B Plasminogen activator inhibitor 1 9606
80 4AQH 1 A, B, C PLASMINOGEN ACTIVATOR INHIBITOR 1 9606
81 1HP7 1 A ALPHA-1-ANTITRYPSIN 9606
82 2OAY 1 A Plasma protease C1 inhibitor serpin domain 9606
83 5HGC 1 A Serpin 59729
84 1OPH 1 A Alpha-1-antitrypsin precursor alpha-1-antitrypsin (RESIDUES 26-418) 9606
85 1QMN 1 A ALPHA-1-ANTICHYMOTRYPSIN 9606
86 4DY0 1 A, B Glia-derived nexin 9606
87 1OC0 1 A PLASMINOGEN ACTIVATOR INHIBITOR-1 9606
88 1DVN 1 A PLASMINOGEN ACTIVATOR INHIBITOR-1 9606
89 3Q02 1 A, B Plasminogen activator inhibitor 1 9606
90 1JTI 1 A, B Ovalbumin 9031
91 6GWP 1 A Plasminogen Activator Inhibitor-1 9606
92 1IZ2 1 A alpha1-antitrypsin 9606
93 5CE0 1 A, B Native conserpin with Z-variant (E342K) 32630
94 3DRM 1 A Alpha-1-antitrypsin 9606
95 4AU2 1 A, B, C, D SERPIN PEPTIDASE INHIBITOR, CLADE H (HEAT SHOCK PROTEIN 47), MEMBER 1, (COLLAGEN BINDING PROTEIN 1) C-TERMINAL HISTAG, FIRST 35 RESIDUES MISSING RESIDUES 35-418 9612
96 3CAA 1 A ANTICHYMOTRYPSIN CLEAVED ANTICHYMOTRYPSIN 9606
97 4IC0 1 A, B, C, D Plasminogen activator inhibitor 1 9606
98 6GWQ 1 A Plasminogen Activator Inhibitor-1 9606
99 2VDY 1 A, B CORTICOSTEROID-BINDING GLOBULIN COMPLEXED WITH CORTISOL RESIDUES 33-405 9606
100 4BB2 1 A CORTICOSTEROID-BINDING GLOBULIN RESIDUES 33-371 9606
101 5CDX 1 A Conserpin 32630
102 2VH4 1 A, B TENGPIN SERPIN, RESIDUES 43-423 911092
103 3PB1 1 I Plasminogen activator inhibitor 1 9606
104 3UT3 1 A, B, C, D Plasminogen activator inhibitor 1 9606
105 2HI9 1 A, B, C Plasma serine protease inhibitor residues 25-387 9606
106 3Q03 1 A, B Plasminogen activator inhibitor 1 9606
107 6EE5 1 A Conserpin-AATRCL 32630
108 1DVM 1 A, B, C, D PLASMINOGEN ACTIVATOR INHIBITOR-1 9606
109 3ZHA 1 A, B, C, D, K, L, P, Q HSP47 RESIDUES 36-418 9612
110 1LQ8 1 A, C, E, G plasma serine protease inhibitor N-terminal fragment from elastase cleavage, residues 30-375 9606
111 3CWL 1 A Alpha-1-antitrypsin 9606
112 9PAI 1 A PROTEIN (PLASMINOGEN ACTIVATOR INHIBITOR-1) residues 19-364 CLEAVED SUBSTRATE VARIANT 9606
113 2ACH 1 A ALPHA 1-ANTICHYMOTRYPSIN 9606
114 1OO8 1 A Alpha-1-antitrypsin precursor RESIDUES 26-418 9606
115 2ZV6 1 A, B, C Serpin B3 9606
116 1EZX 1 A ALPHA-1-ANTITRYPSIN N-TERMINAL FRAGMENT OF PROTEOLYTIC CLEAVAGE AT MET358-SER359 9606
117 3EOX 1 A Plasminogen activator inhibitor 1 PAI-1 9606
118 3CWM 1 A Alpha-1-antitrypsin 9606
119 6LOS 1 A Pigment epithelium-derived factor 10090
120 1ATU 1 A ALPHA-1-ANTITRYPSIN 9606
121 2PEE 1 A, B Serine protease inhibitor 911092
122 5EI0 1 A, E Serpin A12 UNP residues 22-414 9606
123 1QMB 1 A ALPHA-1-ANTITRYPSIN RESIDUES 49-69,71-302,304-376 9606
124 2H4R 1 A Heterochromatin-associated protein MENT 9031
125 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
126 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
127 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
128 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
129 1IMV 1 A PIGMENT EPITHELIUM-DERIVED FACTOR 9606
130 4GA7 1 A, B Leukocyte elastase inhibitor 9606
131 3R4L 1 A Plasminogen activator inhibitor 1 Active form UNP Residues 24-402 9606
132 5NCS 1 A, B Serpin The amino-terminal amino acid residues (GPLGS) are coming from the cloning strategy. 28112
133 4AU3 1 A, C, D SERPIN PEPTIDASE INHIBITOR, CLADE H (HEAT SHOCK PROTEIN 47 ), MEMBER 1, (COLLAGEN BINDING PROTEIN 1) C-TERMINAL HISTAG RESIDUES 35-418 9612
134 4AU3 2 B SERPYIN PEPTIDASE INHIBITOR, CLADE H (HEAT SHOCK PROTEIN 47 ), MEMBER 1, (COLLAGEN BINDING PROTEIN 1) C-TERMINAL HISTAG RESIDUES 35-418 9612
135 4AU4 1 A, B, C, D, E, F, G SERPIN PEPTIDASE INHIBITOR, CLADE H (HEAT SHOCK PROTEIN 47), MEMBER 1, (COLLAGEN BINDING PROTEIN 1) C-TERMINAL HISTAG, FIRST 35 RESIDUES MISSING 9612
136 3NDF 1 A Alpha-1-antitrypsin P1 cleaved antitrypsin, nterm, UNP residues 46-382 9606
137 4C49 1 A, B, C, D CORTICOSTEROID-BINDING GLOBULIN RESIDUES 33-405 9606
138 4CAA 1 A ANTICHYMOTRYPSIN CLEAVED ANTICHYMOTRYPSIN 9606
139 3DLW 1 A Alpha-1-antichymotrypsin 9606
140 7API 1 A ALPHA 1-ANTITRYPSIN 9606
141 1XU8 1 A, B Maspin 9606
142 4DY7 3 C, F Glia-derived nexin 9606
143 1XQG 1 A, B Maspin 9606
144 4G8O 1 A, B, C, D Plasminogen activator inhibitor 1 UNP residues 28-402 9606
145 1PSI 1 A ALPHA=1=-ANTITRYPSIN 9606
146 6I8S 1 A, B, C, D Plasminogen activator inhibitor 1 9606
147 1D5S 1 A P1-ARG ANTITRYPSIN N-TERMINAL FRAGMENT 9606
148 9API 1 A ALPHA 1-ANTITRYPSIN 9606
149 1XQJ 1 A Maspin 9606
150 2CEO 1 A, B THYROXINE-BINDING GLOBULIN 9606
151 1DB2 1 A, B PLASMINOGEN ACTIVATOR INHIBITOR-1 9606
152 5DUQ 1 A, B Plasma protease C1 inhibitor 9606
153 5BRR 1 I Plasminogen activator inhibitor 1 9606
154 8API 1 A ALPHA-1 ANTITRYPSIN (CHAIN A) 9606
155 6HX4 1 A, B Alpha-1-antitrypsin 9606
156 1KCT 1 A ALPHA1-ANTITRYPSIN 9606
157 6KGA 1 A, B, C Ovalbumin 8790
158 6F02 1 A, C Kallistatin human Kallistatin was expressed in HEK293 cells with a His6-Tag at the C-terminus 9606
159 1B3K 1 A, B, C, D PLASMINOGEN ACTIVATOR INHIBITOR-1 ACTIVE FORM 9606
160 5IO1 1 A, B Alpha-1-antitrypsin UNP residues 29-418 9606
161 3F5N 1 A, B, C, D, E Neuroserpin 9606
162 3DRU 1 A, B, C Alpha-1-antitrypsin 9606
163 6I3Z 1 A Alpha-1-antitrypsin 9606
164 2DUT 1 A, B, C, D Heterochromatin-associated protein MENT 9031
165 5ZLZ 1 I Plasminogen activator inhibitor 1 9606
166 2D26 1 A Alpha-1-antitrypsin residues 1-358 9606
167 3T1P 1 A Alpha-1-antitrypsin unp residues 48-418 9606
168 1C5G 1 A PLASMINOGEN ACTIVATOR INHIBITOR-1 LATENT FORM 9606