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2D26
Biol. Unit 1
Info
Asym.Unit (94 KB)
Biol.Unit 1 (86 KB)
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(1)
Title
:
ACTIVE SITE DISTORTION IS SUFFICIENT FOR PROTEINASE INHIBIT SECOND CRYSTAL STRUCTURE OF COVALENT SERPIN-PROTEINASE COMPLEX
Authors
:
A. Dementiev, J. Dobo, P. G. Gettins
Date
:
03 Sep 05 (Deposition) - 29 Nov 05 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
3.30
Chains
:
Asym. Unit : A,B,C
Biol. Unit 1: A,B,C (1x)
Keywords
:
Serpine Proteinase, Serpin, Covalent Serpin-Proteinase Comp Protein-Protein Interactions, Hydrolase/Hydrolase Inhibitor Complex
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
A. Dementiev, J. Dobo, P. G. Gettins
Active Site Distortion Is Sufficient For Proteinase Inhibition By Serpins: Structure Of The Covalent Complex Of Alpha 1-Proteinase Inhibitor With Porcine Pancreatic Elastase
J. Biol. Chem. V. 281 3452 2006
(for further references see the
PDB file header
)
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Hetero Components
(0, 0)
Info
All Hetero Components
View:
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Label:
Sorry, no Info available
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Sites
(0, 0)
Info
All Sites
View:
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Label:
Sorry, no Info available
[
close Site info
]
SAPs(SNPs)/Variants
(32, 32)
Info
(mutated residues are only available for the asymmetric unit)
All SNPs/Variants
01: VAR_006980 (A34T, chain A, )
02: VAR_006981 (R39C, chain A, )
03: VAR_006982 (L41P, chain A, )
04: VAR_006983 (S45F, chain A, )
05: VAR_006985 (S53F, chain A, )
06: VAR_006986 (A60T, chain A, )
07: VAR_006987 (G67E, chain A, )
08: VAR_006988 (A68I, chain A, )
09: VAR_011620 (T85M, chain A, )
10: VAR_006989 (P88T, chain A, )
11: VAR_006990 (I92N, chain A, )
12: VAR_006991 (H101H, chain A, )
13: VAR_006992 (G115S, chain A, )
14: VAR_006993 (G148R, chain A, )
15: VAR_006994 (G148W, chain A, )
16: VAR_006995 (Q156E, chain A, )
17: VAR_006996 (E204K, chain A, )
18: VAR_006997 (V213A, chain A, )
19: VAR_006998 (R223C, chain A, )
20: VAR_006999 (D256V, chain A, )
21: VAR_007000 (E264V, chain A, )
22: VAR_007001 (S330F, chain A, )
23: VAR_007002 (A336T, chain A, )
24: VAR_007003 (D341N, chain A, )
25: VAR_007004 (E342K, chain A, )
26: VAR_007005 (M358R, chain A, )
27: VAR_007006 (P362H, chain B, )
28: VAR_007007 (P362T, chain B, )
29: VAR_007008 (E363K, chain B, )
30: VAR_007009 (P369L, chain B, )
31: VAR_007010 (E376D, chain B, )
32: VAR_007011 (P391H, chain B, )
View:
Select:
Label:
dbSNP
PDB
No.
Source
Variant ID
Variant
UniProt ID
Status
ID
Chain
Variant
01
UniProt
VAR_006980
A
58
T
A1AT_HUMAN
Unclassified
---
A
A
34
T
02
UniProt
VAR_006981
R
63
C
A1AT_HUMAN
Polymorphism
28931570
A
R
39
C
03
UniProt
VAR_006982
L
65
P
A1AT_HUMAN
Polymorphism
28931569
A
L
41
P
04
UniProt
VAR_006983
S
69
F
A1AT_HUMAN
Unclassified
---
A
S
45
F
05
UniProt
VAR_006985
S
77
F
A1AT_HUMAN
Polymorphism
55819880
A
S
53
F
06
UniProt
VAR_006986
A
84
T
A1AT_HUMAN
Unclassified
---
A
A
60
T
07
UniProt
VAR_006987
G
91
E
A1AT_HUMAN
Polymorphism
28931568
A
G
67
E
08
UniProt
VAR_006988
T
92
I
A1AT_HUMAN
Unclassified
---
A
A
68
I
09
UniProt
VAR_011620
T
109
M
A1AT_HUMAN
Unclassified
---
A
T
85
M
10
UniProt
VAR_006989
P
112
T
A1AT_HUMAN
Unclassified
---
A
P
88
T
11
UniProt
VAR_006990
I
116
N
A1AT_HUMAN
Polymorphism
28931572
A
I
92
N
12
UniProt
VAR_006991
R
125
H
A1AT_HUMAN
Polymorphism
709932
A
H
101
H
13
UniProt
VAR_006992
G
139
S
A1AT_HUMAN
Polymorphism
11558261
A
G
115
S
14
UniProt
VAR_006993
G
172
R
A1AT_HUMAN
Unclassified
---
A
G
148
R
15
UniProt
VAR_006994
G
172
W
A1AT_HUMAN
Unclassified
---
A
G
148
W
16
UniProt
VAR_006995
Q
180
E
A1AT_HUMAN
Unclassified
---
A
Q
156
E
17
UniProt
VAR_006996
E
228
K
A1AT_HUMAN
Unclassified
---
A
E
204
K
18
UniProt
VAR_006997
V
237
A
A1AT_HUMAN
Polymorphism
6647
A
V
213
A
19
UniProt
VAR_006998
R
247
C
A1AT_HUMAN
Polymorphism
28929470
A
R
223
C
20
UniProt
VAR_006999
D
280
V
A1AT_HUMAN
Polymorphism
28929472
A
D
256
V
21
UniProt
VAR_007000
E
288
V
A1AT_HUMAN
Polymorphism
17580
A
E
264
V
22
UniProt
VAR_007001
S
354
F
A1AT_HUMAN
Unclassified
---
A
S
330
F
23
UniProt
VAR_007002
A
360
T
A1AT_HUMAN
Polymorphism
1802959
A
A
336
T
24
UniProt
VAR_007003
D
365
N
A1AT_HUMAN
Unclassified
---
A
D
341
N
25
UniProt
VAR_007004
E
366
K
A1AT_HUMAN
Polymorphism
28929474
A
E
342
K
26
UniProt
VAR_007005
M
382
R
A1AT_HUMAN
Unclassified
---
A
M
358
R
27
UniProt
VAR_007006
P
386
H
A1AT_HUMAN
Unclassified
---
B
P
362
H
28
UniProt
VAR_007007
P
386
T
A1AT_HUMAN
Unclassified
---
B
P
362
T
29
UniProt
VAR_007008
E
387
K
A1AT_HUMAN
Polymorphism
121912712
B
E
363
K
30
UniProt
VAR_007009
P
393
L
A1AT_HUMAN
Unclassified
---
B
P
369
L
31
UniProt
VAR_007010
E
400
D
A1AT_HUMAN
Polymorphism
1303
B
E
376
D
32
UniProt
VAR_007011
P
415
H
A1AT_HUMAN
Unclassified
---
B
P
391
H
SNP/SAP Summary Statistics
(UniProtKB/Swiss-Prot)
[
close SNP/Variant info
]
PROSITE Patterns/Profiles
(3, 3)
Info
All PROSITE Patterns/Profiles
1: TRYPSIN_HIS (C:53-58)
2: TRYPSIN_SER (C:191-200)
3: SERPIN (B:364-373)
;
View:
Select:
Label:
End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
TRYPSIN_HIS
PS00134
Serine proteases, trypsin family, histidine active site.
CELA1_PIG
67-72
1
C:53-58
2
TRYPSIN_SER
PS00135
Serine proteases, trypsin family, serine active site.
CELA1_PIG
208-219
1
C:191-200
3
SERPIN
PS00284
Serpins signature.
A1AT_HUMAN
388-398
1
B:364-373
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Exons
(0, 0)
Info
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Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
(no "Exon" information available for biological units yet)
SCOP Domains
(2, 2)
Info
All SCOP Domains
1a: SCOP_d2d26c1 (C:20-245)
2a: SCOP_d2d26a1 (A:23-358)
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Classes
(
)
(
)
Folds
(
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(
)
Superfamilies
(
)
(
)
Families
(
)
(
)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
All beta proteins
(24004)
Fold
:
Trypsin-like serine proteases
(1752)
Superfamily
:
Trypsin-like serine proteases
(1752)
Family
:
Eukaryotic proteases
(1343)
Protein domain
:
Elastase
(123)
Pig (Sus scrofa) [TaxId: 9823]
(116)
1a
d2d26c1
C:20-245
Class
:
Multi-domain proteins (alpha and beta)
(2421)
Fold
:
Serpins
(120)
Superfamily
:
Serpins
(120)
Family
:
Serpins
(100)
Protein domain
:
Antitrypsin, alpha-1
(15)
Human (Homo sapiens) [TaxId: 9606]
(15)
2a
d2d26a1
A:23-358
[
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CATH Domains
(3, 4)
Info
all CATH domains
1a: CATH_2d26A01 (A:23-194,A:290-358)
2a: CATH_2d26C02 (C:28-120,C:233-245)
2b: CATH_2d26C01 (C:20-27,C:121-232)
3a: CATH_2d26A02 (A:195-289)
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Classes
(
)
(
)
Architectures
(
)
(
)
Topologies
(
)
(
)
Homologous Superfamilies
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
2-Layer Sandwich
(8480)
Topology
:
Antithrombin; Chain I, domain 2
(100)
Homologous Superfamily
:
Antithrombin, subunit I, domain 2
(100)
Human (Homo sapiens)
(80)
1a
2d26A01
A:23-194,A:290-358
Class
:
Mainly Beta
(13760)
Architecture
:
Beta Barrel
(4804)
Topology
:
Thrombin, subunit H
(1535)
Homologous Superfamily
:
Trypsin-like serine proteases
(1488)
Human (Homo sapiens)
(615)
2a
2d26C02
C:28-120,C:233-245
2b
2d26C01
C:20-27,C:121-232
Architecture
:
Roll
(1513)
Topology
:
Alpha-1-antitrypsin; domain 1
(101)
Homologous Superfamily
:
Alpha-1-antitrypsin, domain 1
(101)
Human (Homo sapiens)
(81)
3a
2d26A02
A:195-289
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Pfam Domains
(0, 0)
Info
all PFAM domains
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Asymmetric Unit 1
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