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2J0F
Biol. Unit 1
Info
Asym.Unit (275 KB)
Biol.Unit 1 (138 KB)
Biol.Unit 2 (135 KB)
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(1)
Title
:
STRUCTURAL BASIS FOR NON-COMPETITIVE PRODUCT INHIBITION IN HUMAN THYMIDINE PHOSPHORYLASE: IMPLICATION FOR DRUG DESIGN
Authors
:
K. El Omari, A. Bronckaers, S. Liekens, M. J. Perez-Perez, J. Balzarini, D. K. Stammers
Date
:
02 Aug 06 (Deposition) - 11 Oct 06 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.31
Chains
:
Asym. Unit : A,B,C,D
Biol. Unit 1: A,C (1x)
Biol. Unit 2: B,D (1x)
Keywords
:
Htp, Chemotaxis, Transferase, Polymorphism, Disease Mutation, Glycosyltransferase, Angiogenesis, Growth Factor, Differentiation, Developmental Protein, Human Thymidine Phosphorylase
(Keyword Search:
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Gene Ontology, PubMed, Web (Google)
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Reference
:
K. El Omari, A. Bronckaers, S. Liekens, M. Perez-Perez, J. Balzarini, D. K. Stammers
Structural Basis For Non-Competitive Product Inhibition In Human Thymidine Phosphorylase: Implications For Drug Design.
Biochem. J. V. 399 199 2006
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Hetero Components
(1, 2)
Info
All Hetero Components
1a: THYMINE (TDRa)
1b: THYMINE (TDRb)
1c: THYMINE (TDRc)
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No.
Name
Count
Type
Full Name
1
TDR
2
Ligand/Ion
THYMINE
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Sites
(2, 2)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC3 (SOFTWARE)
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Label:
No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
HIS A:116 , SER A:117 , THR A:118 , LEU A:148 , TYR A:199 , ARG A:202 , ILE A:214 , SER A:217 , ILE A:218 , LYS A:221
BINDING SITE FOR RESIDUE TDR A1480
2
AC3
SOFTWARE
HIS C:116 , SER C:117 , THR C:118 , LEU C:148 , TYR C:199 , ARG C:202 , ILE C:214 , SER C:217 , LYS C:221 , HOH C:2036
BINDING SITE FOR RESIDUE TDR C1480
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SAPs(SNPs)/Variants
(6, 12)
Info
(mutated residues are only available for the asymmetric unit)
All SNPs/Variants
1: VAR_016777 (R44Q, chain A/C, )
2: VAR_007643 (G145R, chain A/C, )
3: VAR_007644 (G153S, chain A/C, )
4: VAR_007645 (K222R, chain A/C, )
5: VAR_007646 (E289A, chain A/C, )
6: VAR_007648 (L471L, chain A/C, )
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dbSNP
PDB
No.
Source
Variant ID
Variant
UniProt ID
Status
ID
Chain
Variant
1
UniProt
VAR_016777
R
44
Q
TYPH_HUMAN
Disease (MTDPS1)
---
A/C
R
44
Q
2
UniProt
VAR_007643
G
145
R
TYPH_HUMAN
Disease (MTDPS1)
---
A/C
G
145
R
3
UniProt
VAR_007644
G
153
S
TYPH_HUMAN
Disease (MTDPS1)
---
A/C
G
153
S
4
UniProt
VAR_007645
K
222
R
TYPH_HUMAN
Disease (MTDPS1)
---
A/C
K
222
R
5
UniProt
VAR_007646
E
289
A
TYPH_HUMAN
Disease (MTDPS1)
---
A/C
E
289
A
6
UniProt
VAR_007648
S
471
L
TYPH_HUMAN
Polymorphism
11479
A/C
L
471
L
SNP/SAP Summary Statistics
(UniProtKB/Swiss-Prot)
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PROSITE Patterns/Profiles
(1, 2)
Info
All PROSITE Patterns/Profiles
1: THYMID_PHOSPHORYLASE (A:144-159,C:144-159)
;
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PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
THYMID_PHOSPHORYLASE
PS00647
Thymidine and pyrimidine-nucleoside phosphorylases signature.
TYPH_HUMAN
144-159
2
A:144-159
-
C:144-159
-
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Exons
(0, 0)
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Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
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SCOP Domains
(0, 0)
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CATH Domains
(3, 12)
Info
all CATH domains
1a: CATH_2j0fA02 (A:101-371,A:469-479)
1b: CATH_2j0fB02 (B:101-371,B:469-479)
1c: CATH_2j0fC02 (C:101-371,C:469-479)
1d: CATH_2j0fD02 (D:101-371,D:469-479)
2a: CATH_2j0fA03 (A:372-468)
2b: CATH_2j0fB03 (B:372-468)
2c: CATH_2j0fC03 (C:372-468)
2d: CATH_2j0fD03 (D:372-468)
3a: CATH_2j0fA01 (A:34-100)
3b: CATH_2j0fB01 (B:34-100)
3c: CATH_2j0fC01 (C:34-100)
3d: CATH_2j0fD01 (D:34-100)
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Organisms
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(
)
Class
:
Alpha Beta
(26913)
Architecture
:
3-Layer(aba) Sandwich
(12045)
Topology
:
Pyrimidine Nucleoside Phosphorylase; Chain A, domain 2
(23)
Homologous Superfamily
:
Pyrimidine Nucleoside Phosphorylase; Chain A, domain 2
(23)
Human (Homo sapiens)
(4)
1a
2j0fA02
A:101-371,A:469-479
1b
2j0fB02
B:101-371,B:469-479
1c
2j0fC02
C:101-371,C:469-479
1d
2j0fD02
D:101-371,D:469-479
Architecture
:
Alpha-Beta Complex
(3881)
Topology
:
Aldehyde Oxidoreductase; domain 3
(111)
Homologous Superfamily
:
[code=3.90.1170.30, no name defined]
(10)
Human (Homo sapiens)
(4)
2a
2j0fA03
A:372-468
2b
2j0fB03
B:372-468
2c
2j0fC03
C:372-468
2d
2j0fD03
D:372-468
Class
:
Mainly Alpha
(13335)
Architecture
:
Up-down Bundle
(3216)
Topology
:
Transferase, Pyrimidine Nucleoside Phosphorylase; Chain A, domain 3
(19)
Homologous Superfamily
:
Transferase, Pyrimidine Nucleoside Phosphorylase; Chain C
(18)
Human (Homo sapiens)
(4)
3a
2j0fA01
A:34-100
3b
2j0fB01
B:34-100
3c
2j0fC01
C:34-100
3d
2j0fD01
D:34-100
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Pfam Domains
(0, 0)
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Asymmetric Unit 1
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Asym.Unit (275 KB)
Header - Asym.Unit
Biol.Unit 1 (138 KB)
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