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2PKG
Biol. Unit 1
Info
Asym.Unit (218 KB)
Biol.Unit 1 (108 KB)
Biol.Unit 2 (108 KB)
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(1)
Title
:
STRUCTURE OF A COMPLEX BETWEEN THE A SUBUNIT OF PROTEIN PHOSPHATASE 2A AND THE SMALL T ANTIGEN OF SV40
Authors
:
P. D. Jeffrey, Y. Shi
Date
:
17 Apr 07 (Deposition) - 15 May 07 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
3.30
Chains
:
Asym. Unit : A,B,C,D
Biol. Unit 1: A,C (1x)
Biol. Unit 2: B,D (1x)
Keywords
:
Protein Phosphatase 2A, Small T Antigen, Sv40, Regulation, Hydrolase Regulator/Viral Protein Complex
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
Y. Chen, Y. Xu, Q. Bao, Y. Xing, Z. Li, Z. Lin, J. B. Stock, P. D. Jeffrey, Y. Shi
Structural And Biochemical Insights Into The Regulation Of Protein Phosphatase 2A By Small T Antigen Of Sv40.
Nat. Struct. Mol. Biol. V. 14 527 2007
(for further references see the
PDB file header
)
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Hetero Components
(0, 0)
Info
All Hetero Components
1a: ZINC ION (ZNa)
1b: ZINC ION (ZNb)
1c: ZINC ION (ZNc)
1d: ZINC ION (ZNd)
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Sites
(2, 2)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
View:
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Label:
No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
CYS C:103 , SER C:108 , CYS C:111 , CYS C:113 , CYS C:116
BINDING SITE FOR RESIDUE ZN C 175
2
AC2
SOFTWARE
HIS C:122 , CYS C:138 , CYS C:140 , CYS C:143
BINDING SITE FOR RESIDUE ZN C 176
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SAPs(SNPs)/Variants
(4, 4)
Info
(mutated residues are only available for the asymmetric unit)
All SNPs/Variants
1: VAR_073718 (V132L, chain A, )
2: VAR_074488 (P179L, chain A, )
3: VAR_074489 (R182W, chain A, )
4: VAR_074490 (R258H, chain A, )
View:
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Label:
dbSNP
PDB
No.
Source
Variant ID
Variant
UniProt ID
Status
ID
Chain
Variant
1
UniProt
VAR_073718
V
132
L
2AAA_HUMAN
Disease (MRD36)
---
A
V
132
L
2
UniProt
VAR_074488
P
179
L
2AAA_HUMAN
Disease (MRD36)
786205228
A
P
179
L
3
UniProt
VAR_074489
R
182
W
2AAA_HUMAN
Disease (MRD36)
786205227
A
R
182
W
4
UniProt
VAR_074490
R
258
H
2AAA_HUMAN
Disease (MRD36)
863225094
A
R
258
H
SNP/SAP Summary Statistics
(UniProtKB/Swiss-Prot)
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PROSITE Patterns/Profiles
(1, 11)
Info
All PROSITE Patterns/Profiles
1: HEAT_REPEAT (A:12-50,A:89-127,A:166-204,A:205-2...)
;
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End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
HEAT_REPEAT
PS50077
HEAT repeat profile.
2AAA_HUMAN
12-50
89-127
166-204
205-243
244-282
283-320
326-364
365-403
404-442
521-559
560-589
11
A:12-50
-
A:89-127
-
A:166-204
-
A:205-243
-
A:244-282
-
A:283-320
-
A:326-364
-
A:365-403
-
A:404-442
-
A:521-559
-
A:560-588
-
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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.
(no "Exon" information available for biological units yet)
SCOP Domains
(2, 4)
Info
All SCOP Domains
1a: SCOP_d2pkga1 (A:10-588)
1b: SCOP_d2pkgb1 (B:10-588)
2a: SCOP_d2pkgc1 (C:91-170)
2b: SCOP_d2pkgd1 (D:91-170)
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Classes
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)
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Folds
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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 alpha proteins
(14657)
Fold
:
alpha-alpha superhelix
(690)
Superfamily
:
ARM repeat
(317)
Family
:
HEAT repeat
(15)
Protein domain
:
Constant regulatory domain of protein phosphatase 2a, pr65alpha
(14)
Human (Homo sapiens) [TaxId: 9606]
(12)
1a
d2pkga1
A:10-588
1b
d2pkgb1
B:10-588
Class
:
Small proteins
(3458)
Fold
:
T-antigen specific domain-like
(1)
Superfamily
:
T-antigen specific domain-like
(1)
Family
:
T-antigen specific domain-like
(1)
Protein domain
:
Small t antigen, ST-AG
(1)
Simian virus 40 [TaxId: 10633]
(1)
2a
d2pkgc1
C:91-170
2b
d2pkgd1
D:91-170
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CATH Domains
(0, 0)
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all CATH domains
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Pfam Domains
(3, 8)
Info
all PFAM domains
1a: PFAM_HEAT_2pkgB01 (B:283-313)
1b: PFAM_HEAT_2pkgB02 (B:283-313)
1c: PFAM_HEAT_2pkgB03 (B:283-313)
1d: PFAM_HEAT_2pkgB04 (B:283-313)
2a: PFAM_HEAT_2_2pkgB05 (B:483-584)
2b: PFAM_HEAT_2_2pkgB06 (B:483-584)
3a: PFAM_Papo_T_antigen_2pkgD01 (D:91-170)
3b: PFAM_Papo_T_antigen_2pkgD02 (D:91-170)
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Clans
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(
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Organisms
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)
(
)
Clan
:
TPR
(230)
Family
:
HEAT
(7)
Homo sapiens (Human)
(5)
1a
HEAT-2pkgB01
B:283-313
1b
HEAT-2pkgB02
B:283-313
1c
HEAT-2pkgB03
B:283-313
1d
HEAT-2pkgB04
B:283-313
Family
:
HEAT_2
(7)
Homo sapiens (Human)
(5)
2a
HEAT_2-2pkgB05
B:483-584
2b
HEAT_2-2pkgB06
B:483-584
Clan
:
no clan defined [family: Papo_T_antigen]
(2)
Family
:
Papo_T_antigen
(2)
Simian virus 40 (SV40)
(2)
3a
Papo_T_antigen-2pkgD01
D:91-170
3b
Papo_T_antigen-2pkgD02
D:91-170
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Asymmetric Unit 1
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Show PDB file:
Asym.Unit (218 KB)
Header - Asym.Unit
Biol.Unit 1 (108 KB)
Header - Biol.Unit 1
Biol.Unit 2 (108 KB)
Header - Biol.Unit 2
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