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1K9O
Asym. Unit
Info
Asym.Unit (103 KB)
Biol.Unit 1 (98 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF MICHAELIS SERPIN-TRYPSIN COMPLEX
Authors
:
S. Ye, A. L. Cech, R. Belmares, R. C. Bergstrom, Y. Tong, D. R. Corey, M. R. Kanost, E. J. Goldsmith
Date
:
29 Oct 01 (Deposition) - 21 Nov 01 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.30
Chains
:
Asym. Unit : E,I
Biol. Unit 1: E,I (1x)
Keywords
:
Michaelis Serpin-Protease Complex Inhibitory Triad, Hydrolase/Hydrolase Inhibitor Complex
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
S. Ye, A. L. Cech, R. Belmares, R. C. Bergstrom, Y. Tong, D. R. Corey, M. R. Kanost, E. J. Goldsmith
The Structure Of A Michaelis Serpin-Protease Complex.
Nat. Struct. Biol. V. 8 979 2001
(for further references see the
PDB file header
)
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Hetero Components
(0, 0)
Info
All Hetero Components
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Sorry, no Info available
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Sites
(0, 0)
Info
All Sites
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Sorry, no Info available
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
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Sorry, no Info available
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PROSITE Patterns/Profiles
(4, 4)
Info
All PROSITE Patterns/Profiles
1: TRYPSIN_DOM (E:16-243)
2: TRYPSIN_HIS (E:53-58)
3: TRYPSIN_SER (E:189-200)
4: SERPIN (I:361-371)
;
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End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
TRYPSIN_DOM
PS50240
Serine proteases, trypsin domain profile.
TRY2_RAT
24-244
1
E:16-243
2
TRYPSIN_HIS
PS00134
Serine proteases, trypsin family, histidine active site.
TRY2_RAT
59-64
1
E:53-58
3
TRYPSIN_SER
PS00135
Serine proteases, trypsin family, serine active site.
TRY2_RAT
194-205
1
E:189-200
4
SERPIN
PS00284
Serpins signature.
SERA_MANSE
367-377
1
I:361-371
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Exons
(4, 4)
Info
All Exons
Exon 1.2b (E:16-61 (gaps))
Exon 1.3 (E:61-149 (gaps))
Exon 1.4 (E:149-192 (gaps))
Exon 1.5 (E:193-245 (gaps))
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All Exon Boundaries
1: Boundary 1.1/1.2b
2: Boundary 1.2b/1.3
3: Boundary 1.3/1.4
4: Boundary 1.4/1.5
5: Boundary 1.5/-
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Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
ENSEMBL
UniProtKB
PDB
No.
Transcript ID
Exon
Exon ID
Genome Location
Length
ID
Location
Length
Count
Location
Length
1.1
ENSRNOT00000018852
1
ENSRNOE00000331572
chr4:
69088288-69088327
40
TRY2_RAT
1-14
14
0
-
-
1.2b
ENSRNOT00000018852
2b
ENSRNOE00000277233
chr4:
69090744-69090903
160
TRY2_RAT
14-67
54
1
E:16-61 (gaps)
46
1.3
ENSRNOT00000018852
3
ENSRNOE00000105498
chr4:
69092114-69092367
254
TRY2_RAT
67-152
86
1
E:61-149 (gaps)
89
1.4
ENSRNOT00000018852
4
ENSRNOE00000338303
chr4:
69092772-69092908
137
TRY2_RAT
152-197
46
1
E:149-192 (gaps)
50
1.5
ENSRNOT00000018852
5
ENSRNOE00000134316
chr4:
69093163-69093367
205
TRY2_RAT
198-246
49
1
E:193-245 (gaps)
56
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SCOP Domains
(2, 2)
Info
All SCOP Domains
1a: SCOP_d1k9oe_ (E:)
2a: SCOP_d1k9oi_ (I:)
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Protein Domains
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Organisms
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(
)
Class
:
All beta proteins
(24004)
Fold
:
Trypsin-like serine proteases
(1752)
Superfamily
:
Trypsin-like serine proteases
(1752)
Family
:
Eukaryotic proteases
(1343)
Protein domain
:
Trypsin(ogen)
(500)
Norway rat (Rattus norvegicus) [TaxId: 10116]
(36)
1a
d1k9oe_
E:
Class
:
Multi-domain proteins (alpha and beta)
(2421)
Fold
:
Serpins
(120)
Superfamily
:
Serpins
(120)
Family
:
Serpins
(100)
Protein domain
:
Alaserpin (serpin 1)
(1)
Tobacco hornworm (Manduca sexta) [TaxId: 7130]
(1)
2a
d1k9oi_
I:
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CATH Domains
(3, 4)
Info
all CATH domains
1a: CATH_1k9oI01 (I:11-179,I:287-332)
2a: CATH_1k9oE01 (E:16-27,E:121-232)
2b: CATH_1k9oE02 (E:28-120,E:233-245)
3a: CATH_1k9oI02 (I:180-286,I:333-386)
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)
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)
Tobacco hornworm (Manduca sexta)
(2)
1a
1k9oI01
I:11-179,I:287-332
Class
:
Mainly Beta
(13760)
Architecture
:
Beta Barrel
(4804)
Topology
:
Thrombin, subunit H
(1535)
Homologous Superfamily
:
Trypsin-like serine proteases
(1488)
Tobacco hornworm (Manduca sexta)
(1)
2a
1k9oE01
E:16-27,E:121-232
2b
1k9oE02
E:28-120,E:233-245
Architecture
:
Roll
(1513)
Topology
:
Alpha-1-antitrypsin; domain 1
(101)
Homologous Superfamily
:
Alpha-1-antitrypsin, domain 1
(101)
Tobacco hornworm (Manduca sexta)
(2)
3a
1k9oI02
I:180-286,I:333-386
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Pfam Domains
(2, 2)
Info
all PFAM domains
1a: PFAM_Trypsin_1k9oE01 (E:16-238)
2a: PFAM_Serpin_1k9oI01 (I:21-386)
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Clan
:
Peptidase_PA
(797)
Family
:
Trypsin
(679)
Rattus norvegicus (Rat)
(15)
1a
Trypsin-1k9oE01
E:16-238
Clan
:
no clan defined [family: Serpin]
(63)
Family
:
Serpin
(63)
Manduca sexta (Tobacco hawkmoth) (Tobacco hornworm)
(2)
2a
Serpin-1k9oI01
I:21-386
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Asymmetric Unit 1
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Asym.Unit (103 KB)
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