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1TON
Asym. Unit
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Asym.Unit (43 KB)
Biol.Unit 1 (40 KB)
Biol.Unit 2 (77 KB)
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(1)
Title
:
RAT SUBMAXILLARY GLAND SERINE PROTEASE, TONIN. STRUCTURE SOLUTION AND REFINEMENT AT 1.8 ANGSTROMS RESOLUTION
Authors
:
M. Fujinaga, M. N. G. James
Date
:
03 Jun 87 (Deposition) - 16 Jan 88 (Release) - 13 Jul 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.80
Chains
:
Asym. Unit : A
Biol. Unit 1: A (1x)
Biol. Unit 2: A (2x)
Keywords
:
Hydrolase(Serine Proteinase)
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
M. Fujinaga, M. N. James
Rat Submaxillary Gland Serine Protease, Tonin. Structure Solution And Refinement At 1. 8 A Resolution.
J. Mol. Biol. V. 195 373 1987
(for further references see the
PDB file header
)
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Hetero Components
(1, 1)
Info
All Hetero Components
1a: ZINC ION (ZNa)
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No.
Name
Count
Type
Full Name
1
ZN
1
Ligand/Ion
ZINC ION
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Sites
(1, 1)
Info
All Sites
1: AC1 (SOFTWARE)
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Label:
No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
HIS A:57 , HIS A:97 , HIS A:99 , GLU A:148
BINDING SITE FOR RESIDUE ZN A 247
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SAPs(SNPs)/Variants
(0, 0)
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PROSITE Patterns/Profiles
(3, 3)
Info
All PROSITE Patterns/Profiles
1: TRYPSIN_DOM (A:16-243)
2: TRYPSIN_HIS (A:53-58)
3: TRYPSIN_SER (A:189-200)
;
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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.
KLK2_RAT
25-256
1
A:16-243
2
TRYPSIN_HIS
PS00134
Serine proteases, trypsin family, histidine active site.
KLK2_RAT
59-64
1
A:53-58
3
TRYPSIN_SER
PS00135
Serine proteases, trypsin family, serine active site.
KLK2_RAT
205-216
1
A:189-200
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Exons
(4, 4)
Info
All Exons
Exon 1.2 (A:16-61 (gaps))
Exon 1.3 (A:61-149 (gaps))
Exon 1.4 (A:149-192)
Exon 1.5 (A:193-246 (gaps))
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1: Boundary 1.1/1.2
2: Boundary 1.2/1.3
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
ENSRNOT00000025701
1
ENSRNOE00000267985
chr1:
94475840-94475759
82
KLK2_RAT
1-16
16
0
-
-
1.2
ENSRNOT00000025701
2
ENSRNOE00000357170
chr1:
94473794-94473641
154
KLK2_RAT
16-67
52
1
A:16-61 (gaps)
46
1.3
ENSRNOT00000025701
3
ENSRNOE00000184072
chr1:
94472768-94472482
287
KLK2_RAT
67-163
97
1
A:61-149 (gaps)
101
1.4
ENSRNOT00000025701
4
ENSRNOE00000301192
chr1:
94472385-94472249
137
KLK2_RAT
163-208
46
1
A:149-192
46
1.5
ENSRNOT00000025701
5
ENSRNOE00000339422
chr1:
94471891-94471693
199
KLK2_RAT
209-259
51
1
A:193-246 (gaps)
55
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SCOP Domains
(1, 1)
Info
All SCOP Domains
1a: SCOP_d1tona_ (A:)
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)
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)
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)
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)
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)
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)
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)
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
:
Tonin
(1)
Rat (Rattus rattus) [TaxId: 10117]
(1)
1a
d1tona_
A:
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CATH Domains
(1, 2)
Info
all CATH domains
1a: CATH_1tonA02 (A:28-120,A:233-245)
1b: CATH_1tonA01 (A:16-27,A:121-232)
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)
(
)
Organisms
(
)
(
)
Class
:
Mainly Beta
(13760)
Architecture
:
Beta Barrel
(4804)
Topology
:
Thrombin, subunit H
(1535)
Homologous Superfamily
:
Trypsin-like serine proteases
(1488)
Black rat (Rattus rattus)
(11)
1a
1tonA02
A:28-120,A:233-245
1b
1tonA01
A:16-27,A:121-232
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Pfam Domains
(1, 1)
Info
all PFAM domains
1a: PFAM_Trypsin_1tonA01 (A:16-238)
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Clan
:
Peptidase_PA
(797)
Family
:
Trypsin
(679)
Rattus norvegicus (Rat)
(15)
1a
Trypsin-1tonA01
A:16-238
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Asym.Unit (43 KB)
Header - Asym.Unit
Biol.Unit 1 (40 KB)
Header - Biol.Unit 1
Biol.Unit 2 (77 KB)
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