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1UTN
Asym. Unit
Info
Asym.Unit (126 KB)
Biol.Unit 1 (117 KB)
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(1)
Title
:
TRYPSIN SPECIFICITY AS ELUCIDATED BY LIE CALCULATIONS, X-RAY STRUCTURES AND ASSOCIATION CONSTANT MEASUREMENTS
Authors
:
H. -K. S. Leiros, B. O. Brandsdal, O. A. Andersen, V. Os, I. Leiros, R. Helland, J. Otlewski, N. P. Willassen, A. O. Smalas
Date
:
09 Dec 03 (Deposition) - 09 Jan 04 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.15
Chains
:
Asym. Unit : A
Biol. Unit 1: A (1x)
Keywords
:
Hydrolase, Trypsin, Inhibitor Specificity, Electrostatic Interactions, Cold-Adaptation, Molecular Dynamics, Binding Free Energy Hydrolase,
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
H. -K. S. Leiros, B. O. Brandsdal, O. A. Andersen, V. Os, I. Leiros, R. Helland, J. Otlewski, N. P. Willassen, A. O. Smalas
Trypsin Specificity As Elucidated By Lie Calculations, X-Ray Structures, And Association Constant Measurements
Protein Sci. V. 13 1056 2004
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Hetero Components
(5, 11)
Info
All Hetero Components
1a: BENZYLAMINE (ABNa)
1b: BENZYLAMINE (ABNb)
2a: CALCIUM ION (CAa)
3a: GLYCEROL (GOLa)
3b: GLYCEROL (GOLb)
4a: SULFATE ION (SO4a)
4b: SULFATE ION (SO4b)
4c: SULFATE ION (SO4c)
4d: SULFATE ION (SO4d)
4e: SULFATE ION (SO4e)
5a: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,... (TRSa)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
ABN
2
Ligand/Ion
BENZYLAMINE
2
CA
1
Ligand/Ion
CALCIUM ION
3
GOL
2
Ligand/Ion
GLYCEROL
4
SO4
5
Ligand/Ion
SULFATE ION
5
TRS
1
Ligand/Ion
2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
[
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Sites
(11, 11)
Info
All Sites
01: AC1 (SOFTWARE)
02: AC2 (SOFTWARE)
03: AC3 (SOFTWARE)
04: AC4 (SOFTWARE)
05: AC5 (SOFTWARE)
06: AC6 (SOFTWARE)
07: AC7 (SOFTWARE)
08: AC8 (SOFTWARE)
09: AC9 (SOFTWARE)
10: BC1 (SOFTWARE)
11: BC2 (SOFTWARE)
View:
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Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
ASN A:95 , THR A:98 , ASN A:100 , HOH A:2272 , HOH A:2273 , HOH A:2274 , HOH A:2275
BINDING SITE FOR RESIDUE SO4 A 248
02
AC2
SOFTWARE
HIS A:57 , GLN A:192 , GLY A:193 , SER A:195 , ABN A:246 , HOH A:2277
BINDING SITE FOR RESIDUE SO4 A 249
03
AC3
SOFTWARE
LYS A:145 , SER A:146 , SER A:147 , HOH A:2278
BINDING SITE FOR RESIDUE SO4 A 250
04
AC4
SOFTWARE
LYS A:169 , PRO A:173 , GLY A:174 , HOH A:2207 , HOH A:2281
BINDING SITE FOR RESIDUE SO4 A 251
05
AC5
SOFTWARE
PRO A:124 , THR A:125 , SER A:127 , SER A:146 , SER A:147 , GLY A:148 , LYS A:204 , HOH A:2228 , HOH A:2229 , HOH A:2282
BINDING SITE FOR RESIDUE SO4 A 252
06
AC6
SOFTWARE
GLU A:70 , ASN A:72 , VAL A:75 , GLU A:80 , HOH A:2070 , HOH A:2085
BINDING SITE FOR RESIDUE CA A6000
07
AC7
SOFTWARE
ASP A:189 , SER A:190 , CYS A:191 , GLN A:192 , SER A:195 , VAL A:213 , TRP A:215 , GLY A:219 , CYS A:220 , SO4 A:249 , HOH A:2271
BINDING SITE FOR RESIDUE ABN A 246
08
AC8
SOFTWARE
ALA A:24 , ASN A:25 , SER A:116 , ARG A:117 , PRO A:173 , GLY A:174
BINDING SITE FOR RESIDUE ABN A 247
09
AC9
SOFTWARE
ASN A:34 , GLY A:38 , TYR A:39 , HIS A:40 , ILE A:73 , ASN A:74 , ILE A:89 , VAL A:90 , PRO A:92 , HOH A:2104
BINDING SITE FOR RESIDUE TRS A 256
10
BC1
SOFTWARE
GLU A:80 , GLN A:81 , PHE A:82
BINDING SITE FOR RESIDUE GOL A 253
11
BC2
SOFTWARE
CYS A:128 , ALA A:129 , PHE A:181 , GLN A:210 , LYS A:230 , HOH A:2191 , HOH A:2233 , HOH A:2286
BINDING SITE FOR RESIDUE GOL A 254
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
All SNPs/Variants
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Sorry, no Info available
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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)
;
View:
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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.
TRY1_BOVIN
24-244
1
A:16-243
2
TRYPSIN_HIS
PS00134
Serine proteases, trypsin family, histidine active site.
TRY1_BOVIN
59-64
1
A:53-58
3
TRYPSIN_SER
PS00135
Serine proteases, trypsin family, serine active site.
TRY1_BOVIN
194-205
1
A:189-200
[
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]
Exons
(4, 4)
Info
All Exons
Exon 1.2 (A:16-63 (gaps))
Exon 1.3 (A:63-151 (gaps))
Exon 1.4 (A:151-194)
Exon 1.5 (A:195-245 (gaps))
View:
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All Exon Boundaries
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/-
View:
Label:
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
ENSBTAT00000033479
1
ENSBTAE00000401279
chr4:
109299627-109299547
81
TRY1_BOVIN
1-16
16
0
-
-
1.2
ENSBTAT00000033479
2
ENSBTAE00000397626
chr4:
109298170-109298011
160
TRY1_BOVIN
16-69
54
1
A:16-63 (gaps)
48
1.3
ENSBTAT00000033479
3
ENSBTAE00000409037
chr4:
109297593-109297340
254
TRY1_BOVIN
69-154
86
1
A:63-151 (gaps)
89
1.4
ENSBTAT00000033479
4
ENSBTAE00000386782
chr4:
109296654-109296518
137
TRY1_BOVIN
154-199
46
1
A:151-194
46
1.5
ENSBTAT00000033479
5
ENSBTAE00000422174
chr4:
109295990-109295749
242
TRY1_BOVIN
200-248
49
1
A:195-245 (gaps)
52
[
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SCOP Domains
(1, 1)
Info
All SCOP Domains
1a: SCOP_d1utna_ (A:)
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Protein Domains
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)
(
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Organisms
(
)
(
)
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)
Cow (Bos taurus) [TaxId: 9913]
(392)
1a
d1utna_
A:
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CATH Domains
(1, 2)
Info
all CATH domains
1a: CATH_1utnA01 (A:16-27,A:121-232)
1b: CATH_1utnA02 (A:28-120,A:233-245)
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)
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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)
Bovine (Bos taurus)
(36)
1a
1utnA01
A:16-27,A:121-232
1b
1utnA02
A:28-120,A:233-245
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Pfam Domains
(1, 1)
Info
all PFAM domains
1a: PFAM_Trypsin_1utnA01 (A:16-238)
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(
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Organisms
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(
)
Clan
:
Peptidase_PA
(797)
Family
:
Trypsin
(679)
Bos taurus (Bovine)
(190)
1a
Trypsin-1utnA01
A:16-238
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Chain A
Asymmetric Unit 1
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