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3QE9
Asym. Unit
Info
Asym.Unit (140 KB)
Biol.Unit 1 (69 KB)
Biol.Unit 2 (70 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF HUMAN EXONUCLEASE 1 EXO1 (D173A) IN COMPLEX WITH DNA (COMPLEX I)
Authors
:
J. Orans, E. A. Mcsweeney, R. R. Iyer, M. A. Hast, H. W. Hellinga, P. Modri L. S. Beese
Date
:
20 Jan 11 (Deposition) - 20 Apr 11 (Release) - 04 May 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.51
Chains
:
Asym. Unit : A,B,C,D,Y,Z
Biol. Unit 1: C,D,Y (1x)
Biol. Unit 2: A,B,Z (1x)
Keywords
:
Exonuclease, Hydrolase-Dna Complex
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
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Reference
:
J. Orans, E. A. Mcsweeney, R. R. Iyer, M. A. Hast, H. W. Hellinga, P. Modrich, L. S. Beese
Structures Of Human Exonuclease 1 Dna Complexes Suggest A Unified Mechanism For Nuclease Family.
Cell(Cambridge, Mass. ) V. 145 212 2011
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Hetero Components
(2, 4)
Info
All Hetero Components
1a: CALCIUM ION (CAa)
1b: CALCIUM ION (CAb)
2a: POTASSIUM ION (Ka)
2b: POTASSIUM ION (Kb)
View:
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Label:
No.
Name
Count
Type
Full Name
1
CA
2
Ligand/Ion
CALCIUM ION
2
K
2
Ligand/Ion
POTASSIUM ION
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Sites
(4, 4)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC3 (SOFTWARE)
4: AC4 (SOFTWARE)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
DA C:15 , HOH C:92 , SER Y:222 , SER Y:229 , ILE Y:233
BINDING SITE FOR RESIDUE K Y 353
2
AC2
SOFTWARE
HOH D:35 , ASP Y:152 , HOH Y:363 , HOH Y:371 , HOH Y:427
BINDING SITE FOR RESIDUE CA Y 354
3
AC3
SOFTWARE
DT A:14 , SER Z:222 , SER Z:229 , ILE Z:233 , HOH Z:511
BINDING SITE FOR RESIDUE K Z 353
4
AC4
SOFTWARE
ASP Z:152 , HOH Z:364 , HOH Z:366 , HOH Z:378 , HOH Z:433 , HOH Z:484
BINDING SITE FOR RESIDUE CA Z 354
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SAPs(SNPs)/Variants
(7, 14)
Info
(mutated residues are not available)
All SNPs/Variants
1: VAR_024966 (V27A, chain Y/Z, )
2: VAR_024967 (V76I, chain Y/Z, )
3: VAR_024968 (R93G, chain Y/Z, )
4: VAR_024969 (E109K, chain Y/Z, )
5: VAR_024970 (A137S, chain Y/Z, )
6: VAR_024971 (N279S, chain Y/Z, )
7: VAR_024972 (N299S, chain Y/Z, )
View:
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Label:
dbSNP
PDB
No.
Source
Variant ID
Variant
UniProt ID
Status
ID
Chain
Variant
1
UniProt
VAR_024966
V
27
A
EXO1_HUMAN
Polymorphism
---
Y/Z
V
27
A
2
UniProt
VAR_024967
V
76
I
EXO1_HUMAN
Polymorphism
4149864
Y/Z
V
76
I
3
UniProt
VAR_024968
R
93
G
EXO1_HUMAN
Polymorphism
4149865
Y/Z
R
93
G
4
UniProt
VAR_024969
E
109
K
EXO1_HUMAN
Unclassified
---
Y/Z
E
109
K
5
UniProt
VAR_024970
A
137
S
EXO1_HUMAN
Polymorphism
---
Y/Z
A
137
S
6
UniProt
VAR_024971
N
279
S
EXO1_HUMAN
Polymorphism
4149909
Y/Z
N
279
S
7
UniProt
VAR_024972
N
299
S
EXO1_HUMAN
Polymorphism
4149910
Y/Z
N
299
S
SNP/SAP Summary Statistics
(UniProtKB/Swiss-Prot)
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PROSITE Patterns/Profiles
(2, 4)
Info
All PROSITE Patterns/Profiles
1: XPG_1 (Y:71-85,Z:71-85)
2: XPG_2 (Y:141-155,Z:141-155)
;
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End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
XPG_1
PS00841
XPG protein signature 1.
EXO1_HUMAN
71-85
2
Y:71-85
Z:71-85
2
XPG_2
PS00842
XPG protein signature 2.
EXO1_HUMAN
141-155
2
Y:141-155
Z:141-155
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Exons
(0, 0)
Info
All Exons
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All Exon Boundaries
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Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
SCOP Domains
(0, 0)
Info
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CATH Domains
(0, 0)
Info
all CATH domains
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Sorry, no Info available
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Pfam Domains
(2, 4)
Info
all PFAM domains
1a: PFAM_XPG_I_3qe9Z01 (Z:138-225)
1b: PFAM_XPG_I_3qe9Z02 (Z:138-225)
2a: PFAM_XPG_N_3qe9Z03 (Z:2-99)
2b: PFAM_XPG_N_3qe9Z04 (Z:2-99)
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Clans
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Families
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)
Organisms
(
)
(
)
Clan
:
5_3_exonuc_C
(16)
Family
:
XPG_I
(10)
Homo sapiens (Human)
(7)
1a
XPG_I-3qe9Z01
Z:138-225
1b
XPG_I-3qe9Z02
Z:138-225
Clan
:
PIN
(27)
Family
:
XPG_N
(10)
Homo sapiens (Human)
(7)
2a
XPG_N-3qe9Z03
Z:2-99
2b
XPG_N-3qe9Z04
Z:2-99
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Asymmetric Unit 1
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Asym.Unit (140 KB)
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