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3MPU
Asym. Unit
Info
Asym.Unit (237 KB)
Biol.Unit 1 (458 KB)
Biol.Unit 2 (455 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF THE C47A/A241C DISULFIDE-LINKED E. COLI ASPARTATE TRANSCARBAMOYLASE HOLOENZYME
Authors
:
K. R. Mendes, E. R. Kantrowitz
Date
:
27 Apr 10 (Deposition) - 21 Jul 10 (Release) - 01 Sep 10 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.85
Chains
:
Asym. Unit : A,B,C,D,E,F
Biol. Unit 1: A,B,C,D (3x)
Biol. Unit 2: E,F (6x)
Keywords
:
Aspartate Trancarbamoylase, Disulfide Bond, Phosphate, Catalysis, Product Release, Ordered-Sequential Mechanism, Transferase
(Keyword Search:
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Gene Ontology, PubMed, Web (Google)
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Reference
:
K. R. Mendes, E. R. Kantrowitz
The Pathway Of Product Release From The R State Of Aspartat Transcarbamoylase.
J. Mol. Biol. V. 401 940 2010
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Hetero Components
(2, 9)
Info
All Hetero Components
1a: PHOSPHATE ION (PO4a)
1b: PHOSPHATE ION (PO4b)
1c: PHOSPHATE ION (PO4c)
1d: PHOSPHATE ION (PO4d)
1e: PHOSPHATE ION (PO4e)
1f: PHOSPHATE ION (PO4f)
2a: ZINC ION (ZNa)
2b: ZINC ION (ZNb)
2c: ZINC ION (ZNc)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
PO4
6
Ligand/Ion
PHOSPHATE ION
2
ZN
3
Ligand/Ion
ZINC ION
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Sites
(9, 9)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC3 (SOFTWARE)
4: AC4 (SOFTWARE)
5: AC5 (SOFTWARE)
6: AC6 (SOFTWARE)
7: AC7 (SOFTWARE)
8: AC8 (SOFTWARE)
9: AC9 (SOFTWARE)
View:
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Label:
No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
SER A:52 , THR A:53 , ARG A:54 , THR A:55 , SER A:80 , LYS A:84 , ARG A:105 , LEU A:267 , PO4 A:312 , HOH A:514
BINDING SITE FOR RESIDUE PO4 A 311
2
AC2
SOFTWARE
THR A:55 , LYS A:84 , ARG A:105 , HIS A:134 , ARG A:167 , THR A:168 , LEU A:267 , PO4 A:311 , HOH A:514 , HOH A:563 , HOH A:571
BINDING SITE FOR RESIDUE PO4 A 312
3
AC3
SOFTWARE
CYS B:109 , CYS B:114 , CYS B:138 , CYS B:141
BINDING SITE FOR RESIDUE ZN B 154
4
AC4
SOFTWARE
SER C:52 , THR C:53 , ARG C:54 , THR C:55 , SER C:80 , LYS C:84 , ARG C:105 , LEU C:267 , PO4 C:312 , HOH C:680
BINDING SITE FOR RESIDUE PO4 C 311
5
AC5
SOFTWARE
THR C:55 , LYS C:84 , ARG C:105 , HIS C:134 , ARG C:167 , THR C:168 , LEU C:267 , PO4 C:311 , HOH C:680 , HOH C:729
BINDING SITE FOR RESIDUE PO4 C 312
6
AC6
SOFTWARE
CYS D:109 , CYS D:114 , CYS D:138 , CYS D:141
BINDING SITE FOR RESIDUE ZN D 154
7
AC7
SOFTWARE
SER E:52 , THR E:53 , ARG E:54 , THR E:55 , SER E:80 , ARG E:105 , LEU E:267 , PO4 E:312 , HOH E:709
BINDING SITE FOR RESIDUE PO4 E 311
8
AC8
SOFTWARE
THR E:55 , LYS E:84 , ARG E:105 , HIS E:134 , ARG E:167 , THR E:168 , LEU E:267 , PO4 E:311 , HOH E:319 , HOH E:709
BINDING SITE FOR RESIDUE PO4 E 312
9
AC9
SOFTWARE
CYS F:109 , CYS F:114 , CYS F:138 , CYS F:141
BINDING SITE FOR RESIDUE ZN F 154
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
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PROSITE Patterns/Profiles
(1, 3)
Info
All PROSITE Patterns/Profiles
1: CARBAMOYLTRANSFERASE (A:48-55,C:48-55,E:48-55)
;
View:
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End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
CARBAMOYLTRANSFERASE
PS00097
Aspartate and ornithine carbamoyltransferases signature.
PYRB_ECOLI
49-56
3
A:48-55
C:48-55
E:48-55
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Exons
(0, 0)
Info
All Exons
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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
(3, 12)
Info
All SCOP Domains
1a: SCOP_d3mpub1 (B:11-100)
1b: SCOP_d3mpud1 (D:11-100)
1c: SCOP_d3mpuf1 (F:11-100)
2a: SCOP_d3mpua1 (A:1-150)
2b: SCOP_d3mpua2 (A:151-310)
2c: SCOP_d3mpuc1 (C:1-150)
2d: SCOP_d3mpuc2 (C:151-310)
2e: SCOP_d3mpue1 (E:1-150)
2f: SCOP_d3mpue2 (E:151-310)
3a: SCOP_d3mpub2 (B:101-153)
3b: SCOP_d3mpud2 (D:101-153)
3c: SCOP_d3mpuf2 (F:101-153)
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Classes
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)
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)
Folds
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(
)
Superfamilies
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)
(
)
Families
(
)
(
)
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
d3mpub1
B:11-100
1b
d3mpud1
D:11-100
1c
d3mpuf1
F:11-100
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
ATC-like
(129)
Superfamily
:
Aspartate/ornithine carbamoyltransferase
(122)
Family
:
Aspartate/ornithine carbamoyltransferase
(87)
Protein domain
:
automated matches
(2)
Escherichia coli K-12 [TaxId: 83333]
(1)
2a
d3mpua1
A:1-150
2b
d3mpua2
A:151-310
2c
d3mpuc1
C:1-150
2d
d3mpuc2
C:151-310
2e
d3mpue1
E:1-150
2f
d3mpue2
E: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
d3mpub2
B:101-153
3b
d3mpud2
D:101-153
3c
d3mpuf2
F:101-153
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CATH Domains
(0, 0)
Info
all CATH domains
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Pfam Domains
(4, 12)
Info
all PFAM domains
1a: PFAM_OTCace_3mpuE01 (E:153-303)
1b: PFAM_OTCace_3mpuE02 (E:153-303)
1c: PFAM_OTCace_3mpuE03 (E:153-303)
2a: PFAM_OTCace_N_3mpuE04 (E:7-148)
2b: PFAM_OTCace_N_3mpuE05 (E:7-148)
2c: PFAM_OTCace_N_3mpuE06 (E:7-148)
3a: PFAM_PyrI_3mpuF01 (F:11-99)
3b: PFAM_PyrI_3mpuF02 (F:11-99)
3c: PFAM_PyrI_3mpuF03 (F:11-99)
4a: PFAM_PyrI_C_3mpuF04 (F:101-152)
4b: PFAM_PyrI_C_3mpuF05 (F:101-152)
4c: PFAM_PyrI_C_3mpuF06 (F:101-152)
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Clans
(
)
(
)
Families
(
)
(
)
Organisms
(
)
(
)
Clan
:
no clan defined [family: OTCace]
(48)
Family
:
OTCace
(48)
Escherichia coli (strain K12)
(21)
1a
OTCace-3mpuE01
E:153-303
1b
OTCace-3mpuE02
E:153-303
1c
OTCace-3mpuE03
E:153-303
Clan
:
no clan defined [family: OTCace_N]
(48)
Family
:
OTCace_N
(48)
Escherichia coli (strain K12)
(21)
2a
OTCace_N-3mpuE04
E:7-148
2b
OTCace_N-3mpuE05
E:7-148
2c
OTCace_N-3mpuE06
E:7-148
Clan
:
no clan defined [family: PyrI]
(22)
Family
:
PyrI
(22)
Escherichia coli (strain K12)
(19)
3a
PyrI-3mpuF01
F:11-99
3b
PyrI-3mpuF02
F:11-99
3c
PyrI-3mpuF03
F:11-99
Clan
:
no clan defined [family: PyrI_C]
(22)
Family
:
PyrI_C
(22)
Escherichia coli (strain K12)
(19)
4a
PyrI_C-3mpuF04
F:101-152
4b
PyrI_C-3mpuF05
F:101-152
4c
PyrI_C-3mpuF06
F:101-152
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Asym.Unit (237 KB)
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