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1XS6
Biol. Unit 1
Info
Asym.Unit (201 KB)
Biol.Unit 1 (98 KB)
Biol.Unit 2 (99 KB)
Biol.Unit 3 (192 KB)
Biol.Unit 4 (193 KB)
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(1)
Title
:
DCTP DEAMINASE FROM ESCHERICHIA COLI. E138A MUTANT ENZYME IN COMPLEX WITH DUTP
Authors
:
E. Johansson, M. Fano, J. H. Bynck, J. Neuhard, S. Larsen, B. W. Sigurskjold, U. Christensen, M. Willemoes
Date
:
18 Oct 04 (Deposition) - 21 Dec 04 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.00
Chains
:
Asym. Unit : A,B,C,D,E,F
Biol. Unit 1: A,B,C (1x)
Biol. Unit 2: D,E,F (1x)
Biol. Unit 3: A,B,C (2x)
Biol. Unit 4: D,E,F (2x)
Keywords
:
Dctp Deaminase, Nucleotide Metabolism, Trimer, Hydrolase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
E. Johansson, M. Fano, J. H. Bynck, J. Neuhard, S. Larsen, B. W. Sigurskjold, U. Christensen, M. Willemoes
Structures Of Dctp Deaminase From Escherichia Coli With Bound Substrate And Product: Reaction Mechanism And Determinants Of Mono- And Bifunctionality For A Family Of Enzymes
J. Biol. Chem. V. 280 3051 2005
(for further references see the
PDB file header
)
[
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Hetero Components
(1, 3)
Info
All Hetero Components
1a: DEOXYURIDINE-5'-TRIPHOSPHATE (DUTa)
1b: DEOXYURIDINE-5'-TRIPHOSPHATE (DUTb)
1c: DEOXYURIDINE-5'-TRIPHOSPHATE (DUTc)
1d: DEOXYURIDINE-5'-TRIPHOSPHATE (DUTd)
1e: DEOXYURIDINE-5'-TRIPHOSPHATE (DUTe)
1f: DEOXYURIDINE-5'-TRIPHOSPHATE (DUTf)
2a: MAGNESIUM ION (MGa)
2b: MAGNESIUM ION (MGb)
2c: MAGNESIUM ION (MGc)
2d: MAGNESIUM ION (MGd)
2e: MAGNESIUM ION (MGe)
2f: MAGNESIUM ION (MGf)
2g: MAGNESIUM ION (MGg)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
DUT
3
Ligand/Ion
DEOXYURIDINE-5'-TRIPHOSPHATE
2
MG
-1
Ligand/Ion
MAGNESIUM ION
[
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Sites
(6, 6)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC3 (SOFTWARE)
4: AC8 (SOFTWARE)
5: AC9 (SOFTWARE)
6: BC1 (SOFTWARE)
View:
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Label:
No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
DUT A:1194 , HOH A:2221 , HOH A:2248
BINDING SITE FOR RESIDUE MG C 1195
2
AC2
SOFTWARE
DUT B:2194
BINDING SITE FOR RESIDUE MG A 2195
3
AC3
SOFTWARE
DUT C:3194 , HOH C:3217 , HOH C:3243
BINDING SITE FOR RESIDUE MG B 3195
4
AC8
SOFTWARE
ALA A:124 , ARG A:126 , ASP A:128 , TRP A:131 , ILE A:135 , VAL A:136 , TYR A:171 , ARG A:174 , ALA A:177 , LYS A:178 , TYR A:179 , GLN A:182 , HOH A:2197 , HOH A:2201 , HOH A:2221 , HOH A:2248 , ARG C:110 , SER C:111 , SER C:112 , ARG C:115 , MG C:1195 , HOH C:3215
BINDING SITE FOR RESIDUE DUT A 1194
5
AC9
SOFTWARE
ARG A:110 , SER A:111 , SER A:112 , ARG A:115 , MG A:2195 , HOH A:2232 , ALA B:124 , ARG B:126 , ASP B:128 , TRP B:131 , ILE B:135 , VAL B:136 , TYR B:171 , ARG B:174 , ALA B:177 , LYS B:178 , TYR B:179 , GLN B:182 , HOH B:3200 , HOH B:3204
BINDING SITE FOR RESIDUE DUT B 2194
6
BC1
SOFTWARE
ARG B:110 , SER B:111 , SER B:112 , ARG B:115 , MG B:3195 , HOH B:3213 , ALA C:124 , ARG C:126 , ASP C:128 , TRP C:131 , ILE C:135 , VAL C:136 , TYR C:171 , ARG C:174 , ALA C:177 , LYS C:178 , TYR C:179 , GLN C:182 , HOH C:3199 , HOH C:3203 , HOH C:3217 , HOH C:3243
BINDING SITE FOR RESIDUE DUT C 3194
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are only available for the asymmetric unit)
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PROSITE Patterns/Profiles
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Exons
(0, 0)
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Note:
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
(1, 6)
Info
All SCOP Domains
1a: SCOP_d1xs6a_ (A:)
1b: SCOP_d1xs6b_ (B:)
1c: SCOP_d1xs6c_ (C:)
1d: SCOP_d1xs6d_ (D:)
1e: SCOP_d1xs6e_ (E:)
1f: SCOP_d1xs6f_ (F:)
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Protein Domains
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)
(
)
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(
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(
)
Class
:
All beta proteins
(24004)
Fold
:
beta-clip
(280)
Superfamily
:
dUTPase-like
(122)
Family
:
dUTPase-like
(71)
Protein domain
:
Deoxycytidine triphosphate deaminase (dCTP deaminase)
(9)
Escherichia coli [TaxId: 562]
(6)
1a
d1xs6a_
A:
1b
d1xs6b_
B:
1c
d1xs6c_
C:
1d
d1xs6d_
D:
1e
d1xs6e_
E:
1f
d1xs6f_
F:
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CATH Domains
(1, 6)
Info
all CATH domains
1a: CATH_1xs6A00 (A:1-193)
1b: CATH_1xs6B00 (B:1-193)
1c: CATH_1xs6C00 (C:1-193)
1d: CATH_1xs6D00 (D:1-193)
1e: CATH_1xs6E00 (E:1-193)
1f: CATH_1xs6F00 (F:1-193)
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Organisms
(
)
(
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Class
:
Mainly Beta
(13760)
Architecture
:
Distorted Sandwich
(506)
Topology
:
Deoxyuridine 5'-Triphosphate Nucleotidohydrolase; Chain A
(52)
Homologous Superfamily
:
[code=2.70.40.10, no name defined]
(51)
Escherichia coli. Organism_taxid: 562.
(9)
1a
1xs6A00
A:1-193
1b
1xs6B00
B:1-193
1c
1xs6C00
C:1-193
1d
1xs6D00
D:1-193
1e
1xs6E00
E:1-193
1f
1xs6F00
F:1-193
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close CATH info
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Pfam Domains
(1, 6)
Info
all PFAM domains
1a: PFAM_dUTPase_1xs6F01 (F:72-189)
1b: PFAM_dUTPase_1xs6F02 (F:72-189)
1c: PFAM_dUTPase_1xs6F03 (F:72-189)
1d: PFAM_dUTPase_1xs6F04 (F:72-189)
1e: PFAM_dUTPase_1xs6F05 (F:72-189)
1f: PFAM_dUTPase_1xs6F06 (F:72-189)
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Clan
:
dUTPase
(38)
Family
:
dUTPase
(38)
Escherichia coli (strain K12)
(8)
1a
dUTPase-1xs6F01
F:72-189
1b
dUTPase-1xs6F02
F:72-189
1c
dUTPase-1xs6F03
F:72-189
1d
dUTPase-1xs6F04
F:72-189
1e
dUTPase-1xs6F05
F:72-189
1f
dUTPase-1xs6F06
F:72-189
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Asymmetric Unit 1
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select all 'ALA' residues (Alanines) in chain 'A'
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select residue range 5 to 10 in all chains
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select residue range 5 to 10 in chain 'A'
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Show PDB file:
Asym.Unit (201 KB)
Header - Asym.Unit
Biol.Unit 1 (98 KB)
Header - Biol.Unit 1
Biol.Unit 2 (99 KB)
Header - Biol.Unit 2
Biol.Unit 3 (192 KB)
Header - Biol.Unit 3
Biol.Unit 4 (193 KB)
Header - Biol.Unit 4
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