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2H3E
Biol. Unit 1
Info
Asym.Unit (160 KB)
Biol.Unit 1 (456 KB)
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(1)
Title
:
STRUCTURE OF WILD-TYPE E. COLI ASPARTATE TRANSCARBAMOYLASE IN THE PRESENCE OF N-PHOSPHONACETYL-L-ISOASPARAGINE AT 2.3A RESOLUTION
Authors
:
J. Eldo, J. P. Cardia, E. M. O'Day, J. Xia, H. Tsuruta, E. R. Kantrowitz
Date
:
22 May 06 (Deposition) - 17 Oct 06 (Release) - 13 Jul 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.30
Chains
:
Asym. Unit : A,B,C,D
Biol. Unit 1: A,B,C,D (3x)
Keywords
:
Cooperativity, Transferase
(Keyword Search:
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Reference
:
J. Eldo, J. P. Cardia, E. M. O'Day, J. Xia, H. Tsuruta, E. R. Kantrowitz
N-Phosphonacetyl-L-Isoasparagine A Potent And Specific Inhibitor Of Escherichia Coli Aspartate Transcarbamoylase.
J. Med. Chem. V. 49 5932 2006
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Hetero Components
(1, 6)
Info
All Hetero Components
1a: (S)-4-AMINO-4-OXO-3-(2-PHOSPHONOAC... (6PRa)
1b: (S)-4-AMINO-4-OXO-3-(2-PHOSPHONOAC... (6PRb)
2a: ZINC ION (ZNa)
2b: ZINC ION (ZNb)
View:
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Label:
No.
Name
Count
Type
Full Name
1
6PR
6
Ligand/Ion
(S)-4-AMINO-4-OXO-3-(2-PHOSPHONOACETAMIDO)BUTANOIC ACID
2
ZN
-1
Ligand/Ion
ZINC ION
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Sites
(4, 4)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC3 (SOFTWARE)
4: AC4 (SOFTWARE)
View:
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No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
CYS B:109 , CYS B:114 , CYS B:138 , CYS B:141
BINDING SITE FOR RESIDUE ZN B 159
2
AC2
SOFTWARE
CYS D:109 , CYS D:114 , CYS D:138 , CYS D:141
BINDING SITE FOR RESIDUE ZN D 159
3
AC3
SOFTWARE
SER C:52 , THR C:53 , ARG C:54 , THR C:55 , SER C:80 , LYS C:84 , ARG C:105 , HIS C:134 , GLN C:137 , ARG C:167 , THR C:168 , ARG C:229 , GLN C:231 , LEU C:267 , HOH C:394 , HOH C:400 , HOH C:432
BINDING SITE FOR RESIDUE 6PR C 332
4
AC4
SOFTWARE
SER A:52 , THR A:53 , ARG A:54 , THR A:55 , SER A:80 , LYS A:84 , ARG A:105 , HIS A:134 , GLN A:137 , ARG A:167 , ARG A:229 , GLN A:231 , LEU A:267 , HOH A:434 , HOH A:435
BINDING SITE FOR RESIDUE 6PR A 331
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SAPs(SNPs)/Variants
(0, 0)
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(mutated residues are only available for the asymmetric unit)
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PROSITE Patterns/Profiles
(1, 6)
Info
All PROSITE Patterns/Profiles
1: CARBAMOYLTRANSFERASE (A:48-55,C:48-55)
;
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PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
CARBAMOYLTRANSFERASE
PS00097
Aspartate and ornithine carbamoyltransferases signature.
PYRB_ECOLI
49-56
6
A:48-55
C:48-55
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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
(3, 8)
Info
All SCOP Domains
1a: SCOP_d2h3eb1 (B:9-100)
1b: SCOP_d2h3ed1 (D:9-100)
2a: SCOP_d2h3ea1 (A:1-150)
2b: SCOP_d2h3ea2 (A:151-310)
2c: SCOP_d2h3ec1 (C:1-150)
2d: SCOP_d2h3ec2 (C:151-310)
3a: SCOP_d2h3eb2 (B:101-153)
3b: SCOP_d2h3ed2 (D:101-153)
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Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a+b)
(23004)
Fold
:
Ferredoxin-like
(1795)
Superfamily
:
Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain
(63)
Family
:
Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain
(62)
Protein domain
:
Aspartate carbamoyltransferase
(62)
Escherichia coli [TaxId: 562]
(59)
1a
d2h3eb1
B:9-100
1b
d2h3ed1
D:9-100
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
ATC-like
(129)
Superfamily
:
Aspartate/ornithine carbamoyltransferase
(122)
Family
:
Aspartate/ornithine carbamoyltransferase
(87)
Protein domain
:
Aspartate carbamoyltransferase catalytic subunit
(68)
Escherichia coli [TaxId: 562]
(62)
2a
d2h3ea1
A:1-150
2b
d2h3ea2
A:151-310
2c
d2h3ec1
C:1-150
2d
d2h3ec2
C:151-310
Class
:
Small proteins
(3458)
Fold
:
Rubredoxin-like
(572)
Superfamily
:
Aspartate carbamoyltransferase, Regulatory-chain, C-terminal domain
(63)
Family
:
Aspartate carbamoyltransferase, Regulatory-chain, C-terminal domain
(62)
Protein domain
:
Aspartate carbamoyltransferase, Regulatory-chain, C-terminal domain
(62)
Escherichia coli [TaxId: 562]
(59)
3a
d2h3eb2
B:101-153
3b
d2h3ed2
D:101-153
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CATH Domains
(3, 8)
Info
all CATH domains
1a: CATH_2h3eB01 (B:9-100)
1b: CATH_2h3eD01 (D:9-100)
2a: CATH_2h3eA02 (A:134-291)
2b: CATH_2h3eC02 (C:134-291)
2c: CATH_2h3eA01 (A:1-133,A:292-310)
2d: CATH_2h3eC01 (C:1-133,C:292-310)
3a: CATH_2h3eB02 (B:101-153)
3b: CATH_2h3eD02 (D:101-153)
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)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
2-Layer Sandwich
(8480)
Topology
:
Alpha-Beta Plaits
(1688)
Homologous Superfamily
:
[code=3.30.70.140, no name defined]
(53)
Escherichia coli. Organism_taxid: 562.
(21)
1a
2h3eB01
B:9-100
1b
2h3eD01
D:9-100
Architecture
:
3-Layer(aba) Sandwich
(12045)
Topology
:
Rossmann fold
(7312)
Homologous Superfamily
:
[code=3.40.50.1370, no name defined]
(91)
Escherichia coli. Organism_taxid: 562.
(22)
2a
2h3eA02
A:134-291
2b
2h3eC02
C:134-291
2c
2h3eA01
A:1-133,A:292-310
2d
2h3eC01
C:1-133,C:292-310
Class
:
Mainly Beta
(13760)
Architecture
:
Roll
(1513)
Topology
:
SH3 type barrels.
(648)
Homologous Superfamily
:
[code=2.30.30.20, no name defined]
(53)
Escherichia coli. Organism_taxid: 562.
(21)
3a
2h3eB02
B:101-153
3b
2h3eD02
D:101-153
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Pfam Domains
(0, 0)
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