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1KPH
Asym. Unit
Info
Asym.Unit (207 KB)
Biol.Unit 1 (53 KB)
Biol.Unit 2 (54 KB)
Biol.Unit 3 (54 KB)
Biol.Unit 4 (53 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF MYCOLIC ACID CYCLOPROPANE SYNTHASE CMAA1 COMPLEXED WITH SAH AND DDDMAB
Authors
:
C. -C. Huang, C. V. Smith, W. R. Jacobs Jr. , M. S. Glickman, J. C. Sacchettini, Tb Structural Genomics Consortium (Tbsgc)
Date
:
30 Dec 01 (Deposition) - 11 Jan 02 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.00
Chains
:
Asym. Unit : A,B,C,D
Biol. Unit 1: A (1x)
Biol. Unit 2: B (1x)
Biol. Unit 3: C (1x)
Biol. Unit 4: D (1x)
Keywords
:
Mixed Alpha Beta Fold, Structural Genomics, Psi, Protein Structure Initiative, Tb Structural Genomics Consortium, Tbsgc, Transferase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
C. -C. Huang, C. V. Smith, M. S. Glickman, W. R. Jacobs Jr. , J. C. Sacchettini
Crystal Structures Of Mycolic Acid Cyclopropane Synthases From Mycobacterium Tuberculosis
J. Biol. Chem. V. 277 11559 2002
(for further references see the
PDB file header
)
[
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Hetero Components
(3, 12)
Info
All Hetero Components
1a: DIDECYL-DIMETHYL-AMMONIUM (10Aa)
1b: DIDECYL-DIMETHYL-AMMONIUM (10Ab)
1c: DIDECYL-DIMETHYL-AMMONIUM (10Ac)
1d: DIDECYL-DIMETHYL-AMMONIUM (10Ad)
2a: CARBONATE ION (CO3a)
2b: CARBONATE ION (CO3b)
2c: CARBONATE ION (CO3c)
2d: CARBONATE ION (CO3d)
3a: S-ADENOSYL-L-HOMOCYSTEINE (SAHa)
3b: S-ADENOSYL-L-HOMOCYSTEINE (SAHb)
3c: S-ADENOSYL-L-HOMOCYSTEINE (SAHc)
3d: S-ADENOSYL-L-HOMOCYSTEINE (SAHd)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
10A
4
Ligand/Ion
DIDECYL-DIMETHYL-AMMONIUM
2
CO3
4
Ligand/Ion
CARBONATE ION
3
SAH
4
Ligand/Ion
S-ADENOSYL-L-HOMOCYSTEINE
[
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Sites
(12, 12)
Info
All Sites
01: AC1 (SOFTWARE)
02: AC2 (SOFTWARE)
03: AC3 (SOFTWARE)
04: AC4 (SOFTWARE)
05: AC5 (SOFTWARE)
06: AC6 (SOFTWARE)
07: AC7 (SOFTWARE)
08: AC8 (SOFTWARE)
09: AC9 (SOFTWARE)
10: BC1 (SOFTWARE)
11: BC2 (SOFTWARE)
12: BC3 (SOFTWARE)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
SER A:34 , CYS A:35 , GLY A:137 , GLU A:140 , HIS A:167 , ILE A:169 , TYR A:232 , VAL A:280 , 10A A:1901
BINDING SITE FOR RESIDUE CO3 A 1902
02
AC2
SOFTWARE
SER B:34 , CYS B:35 , GLY B:137 , GLU B:140 , HIS B:167 , ILE B:169 , TYR B:232 , 10A B:2901
BINDING SITE FOR RESIDUE CO3 B 2902
03
AC3
SOFTWARE
SER C:34 , CYS C:35 , GLY C:137 , GLU C:140 , HIS C:167 , ILE C:169 , TYR C:232 , VAL C:280 , 10A C:3901
BINDING SITE FOR RESIDUE CO3 C 3902
04
AC4
SOFTWARE
SER D:34 , CYS D:35 , GLY D:137 , GLU D:140 , HIS D:167 , ILE D:169 , TYR D:232 , 10A D:4901
BINDING SITE FOR RESIDUE CO3 D 4902
05
AC5
SOFTWARE
VAL A:12 , TYR A:16 , THR A:32 , TYR A:33 , SER A:34 , GLY A:72 , GLY A:74 , THR A:94 , LEU A:95 , GLN A:99 , GLY A:122 , TRP A:123 , GLU A:124 , ILE A:136 , GLY A:137 , ALA A:138 , HIS A:141 , HOH A:1100 , HOH A:1102 , HOH A:1238 , HOH A:1241
BINDING SITE FOR RESIDUE SAH A 1900
06
AC6
SOFTWARE
VAL B:12 , TYR B:16 , THR B:32 , TYR B:33 , SER B:34 , GLY B:72 , GLY B:74 , THR B:94 , LEU B:95 , GLN B:99 , GLY B:122 , TRP B:123 , GLU B:124 , ILE B:136 , GLY B:137 , ALA B:138 , HIS B:141 , HOH B:1006 , HOH B:1010 , HOH B:1039 , HOH B:1085 , HOH B:1114 , HOH B:1356 , 10A B:2901
BINDING SITE FOR RESIDUE SAH B 2900
07
AC7
SOFTWARE
VAL C:12 , TYR C:16 , THR C:32 , TYR C:33 , SER C:34 , GLY C:72 , GLY C:74 , THR C:94 , LEU C:95 , GLN C:99 , GLY C:122 , TRP C:123 , GLU C:124 , ILE C:136 , GLY C:137 , ALA C:138 , HIS C:141 , HOH C:1012 , HOH C:1021 , HOH C:1028 , HOH C:1111 , HOH C:1235 , 10A C:3901
BINDING SITE FOR RESIDUE SAH C 3900
08
AC8
SOFTWARE
VAL D:12 , TYR D:16 , THR D:32 , TYR D:33 , SER D:34 , GLY D:72 , GLY D:74 , THR D:94 , LEU D:95 , GLN D:99 , GLY D:122 , TRP D:123 , GLU D:124 , ILE D:136 , GLY D:137 , ALA D:138 , HIS D:141 , HOH D:1013 , HOH D:1014 , HOH D:1082 , HOH D:1094 , HOH D:1145 , HOH D:1252 , 10A D:4901
BINDING SITE FOR RESIDUE SAH D 4900
09
AC9
SOFTWARE
TYR A:16 , TYR A:33 , GLY A:137 , GLU A:140 , ILE A:169 , LEU A:192 , VAL A:196 , GLY A:203 , ARG A:204 , LEU A:205 , TYR A:232 , TYR A:265 , CYS A:269 , CO3 A:1902
BINDING SITE FOR RESIDUE 10A A 1901
10
BC1
SOFTWARE
TYR B:16 , TYR B:33 , GLY B:137 , GLU B:140 , ILE B:169 , LEU B:192 , PHE B:200 , GLY B:203 , LEU B:205 , TYR B:232 , TYR B:265 , CYS B:269 , ILE B:278 , SAH B:2900 , CO3 B:2902
BINDING SITE FOR RESIDUE 10A B 2901
11
BC2
SOFTWARE
TYR C:16 , TYR C:33 , GLY C:137 , GLU C:140 , ILE C:169 , LEU C:192 , PHE C:200 , GLY C:203 , LEU C:205 , TYR C:232 , TYR C:265 , CYS C:269 , SAH C:3900 , CO3 C:3902
BINDING SITE FOR RESIDUE 10A C 3901
12
BC3
SOFTWARE
TYR D:16 , TYR D:33 , GLY D:137 , GLU D:140 , LEU D:192 , VAL D:196 , PHE D:200 , GLY D:203 , ARG D:204 , LEU D:205 , TYR D:232 , TYR D:265 , CYS D:269 , ILE D:278 , SAH D:4900 , CO3 D:4902
BINDING SITE FOR RESIDUE 10A D 4901
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
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PROSITE Patterns/Profiles
(0, 0)
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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.
SCOP Domains
(1, 4)
Info
All SCOP Domains
1a: SCOP_d1kpha_ (A:)
1b: SCOP_d1kphb_ (B:)
1c: SCOP_d1kphc_ (C:)
1d: SCOP_d1kphd_ (D:)
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Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
S-adenosyl-L-methionine-dependent methyltransferases
(533)
Superfamily
:
S-adenosyl-L-methionine-dependent methyltransferases
(533)
Family
:
Mycolic acid cyclopropane synthase
(13)
Protein domain
:
CmaA1
(3)
Mycobacterium tuberculosis [TaxId: 1773]
(3)
1a
d1kpha_
A:
1b
d1kphb_
B:
1c
d1kphc_
C:
1d
d1kphd_
D:
[
close SCOP info
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CATH Domains
(1, 4)
Info
all CATH domains
1a: CATH_1kphA00 (A:5-287)
1b: CATH_1kphB00 (B:3-287)
1c: CATH_1kphC00 (C:3-287)
1d: CATH_1kphD00 (D:3-287)
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(
)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
3-Layer(aba) Sandwich
(12045)
Topology
:
Rossmann fold
(7312)
Homologous Superfamily
:
Vaccinia Virus protein VP39
(378)
Mycobacterium tuberculosis. Organism_taxid: 1773.
(7)
1a
1kphA00
A:5-287
1b
1kphB00
B:3-287
1c
1kphC00
C:3-287
1d
1kphD00
D:3-287
[
close CATH info
]
Pfam Domains
(1, 4)
Info
all PFAM domains
1a: PFAM_CMAS_1kphD01 (D:3-283)
1b: PFAM_CMAS_1kphD02 (D:3-283)
1c: PFAM_CMAS_1kphD03 (D:3-283)
1d: PFAM_CMAS_1kphD04 (D:3-283)
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)
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)
Clan
:
NADP_Rossmann
(1239)
Family
:
CMAS
(6)
Mycobacterium tuberculosis
(6)
1a
CMAS-1kphD01
D:3-283
1b
CMAS-1kphD02
D:3-283
1c
CMAS-1kphD03
D:3-283
1d
CMAS-1kphD04
D:3-283
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