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3Q7U
Asym. Unit
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Asym.Unit (154 KB)
Biol.Unit 1 (146 KB)
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(1)
Title
:
STRUCTURE OF MTB 2-C-METHYL-D-ERYTHRITOL 4-PHOSPHATE CYTIDYLTRANSFERASE (ISPD) COMPLEXED WITH CTP
Authors
:
M. C. M. Reddy, J. B. Bruning, C. Thurman, T. R. Ioerger, J. C. Sacchettin Structural Genomics Consortium (Tbsgc)
Date
:
05 Jan 11 (Deposition) - 04 May 11 (Release) - 12 Nov 14 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.10
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (1x)
Keywords
:
Tb Structural Genomics Consortium, Tbsgc, Rossmann Fold, 2-C-Methyl- D-Erythritol 4-Phosphate Cytidylyltransferase, Transferase
(Keyword Search:
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Gene Ontology, PubMed, Web (Google)
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Reference
:
M. C. M. Reddy, J. B. Bruning, C. Thurman, T. R. Ioerger, J. C. Sacchettini
Crystal Structure Of Mycobacterium Tuberculosis 2-C-Methyl-D-Erythritol 4-Phosphate Cytidyltransferase (Ispd): A Candidate Antitubercular Drug Target
Proteins 2011
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Hetero Components
(2, 4)
Info
All Hetero Components
1a: CYTIDINE-5'-TRIPHOSPHATE (CTPa)
1b: CYTIDINE-5'-TRIPHOSPHATE (CTPb)
2a: MAGNESIUM ION (MGa)
2b: MAGNESIUM ION (MGb)
View:
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No.
Name
Count
Type
Full Name
1
CTP
2
Ligand/Ion
CYTIDINE-5'-TRIPHOSPHATE
2
MG
2
Ligand/Ion
MAGNESIUM ION
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Sites
(4, 4)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC3 (SOFTWARE)
4: AC4 (SOFTWARE)
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No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
HOH A:361 , HOH A:362 , CTP A:500
BINDING SITE FOR RESIDUE MG A 600
2
AC2
SOFTWARE
PRO A:13 , ALA A:14 , ALA A:15 , GLY A:16 , GLY A:18 , GLU A:19 , ARG A:20 , LYS A:27 , GLY A:80 , SER A:81 , ASN A:82 , ARG A:83 , THR A:86 , ASP A:107 , ALA A:108 , ALA A:109 , LYS A:215 , HOH A:233 , HOH A:243 , HOH A:264 , HOH A:306 , HOH A:308 , HOH A:368 , HOH A:387 , MG A:600
BINDING SITE FOR RESIDUE CTP A 500
3
AC3
SOFTWARE
PRO B:13 , ALA B:14 , ALA B:15 , GLY B:16 , SER B:17 , GLY B:18 , GLU B:19 , ARG B:20 , LYS B:27 , GLY B:80 , SER B:81 , ASN B:82 , ARG B:83 , THR B:86 , ASP B:107 , ALA B:108 , ALA B:109 , LYS B:215 , MG B:232 , HOH B:251 , HOH B:338 , HOH B:371 , HOH B:389
BINDING SITE FOR RESIDUE CTP B 500
4
AC4
SOFTWARE
HOH B:337 , CTP B:500
BINDING SITE FOR RESIDUE MG B 232
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SAPs(SNPs)/Variants
(0, 0)
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(mutated residues are not available)
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PROSITE Patterns/Profiles
(1, 2)
Info
All PROSITE Patterns/Profiles
1: ISPD (A:103-110,B:103-110,A:103-110,B:10...)
;
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End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
ISPD
PS01295
4-diphosphocytidyl-2C-methyl-D-erythritol synthase signature.
ISPD_MYCTO
103-110
2
A:103-110
B:103-110
ISPD_MYCTU
103-110
2
A:103-110
B:103-110
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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.
SCOP Domains
(1, 2)
Info
All SCOP Domains
1a: SCOP_d3q7ua_ (A:)
1b: SCOP_d3q7ub_ (B:)
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)
Protein Domains
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(
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Organisms
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Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
Nucleotide-diphospho-sugar transferases
(408)
Superfamily
:
Nucleotide-diphospho-sugar transferases
(408)
Family
:
automated matches
(48)
Protein domain
:
automated matches
(48)
Mycobacterium tuberculosis [TaxId: 83332]
(7)
1a
d3q7ua_
A:
1b
d3q7ub_
B:
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CATH Domains
(0, 0)
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all CATH domains
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Pfam Domains
(1, 2)
Info
all PFAM domains
1a: PFAM_IspD_3q7uB01 (B:8-231)
1b: PFAM_IspD_3q7uB02 (B:8-231)
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Organisms
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)
Clan
:
GT-A
(172)
Family
:
IspD
(16)
Mycobacterium tuberculosis
(4)
1a
IspD-3q7uB01
B:8-231
1b
IspD-3q7uB02
B:8-231
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Asymmetric Unit 1
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Asym.Unit (154 KB)
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