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1XFC
Asym. Unit
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Asym.Unit (121 KB)
Biol.Unit 1 (117 KB)
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(1)
Title
:
THE 1.9 A CRYSTAL STRUCTURE OF ALANINE RACEMASE FROM MYCOBACTERIUM TUBERCULOSIS CONTAINS A CONSERVED ENTRYWAY INTO THE ACTIVE SITE
Authors
:
P. Lemagueres, H. Im, J. Ebalunode, U. Strych, M. J. Benedik, J. M. Brigg K. L. Krause
Date
:
14 Sep 04 (Deposition) - 16 Aug 05 (Release) - 13 Jul 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.90
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (1x)
Keywords
:
Alpha-Beta Barrel, Beta-Structure For C-Terminal Domain, Internal Aldimine Form, Isomerase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
P. Lemagueres, H. Im, J. Ebalunode, U. Strych, M. J. Benedik, J. M. Briggs, H. Kohn, K. L. Krause
The 1. 9 A Crystal Structure Of Alanine Racemase From Mycobacterium Tuberculosis Contains A Conserved Entryway Into The Active Site.
Biochemistry V. 44 1471 2005
(for further references see the
PDB file header
)
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Hetero Components
(1, 2)
Info
All Hetero Components
1a: PYRIDOXAL-5'-PHOSPHATE (PLPa)
1b: PYRIDOXAL-5'-PHOSPHATE (PLPb)
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Label:
No.
Name
Count
Type
Full Name
1
PLP
2
Ligand/Ion
PYRIDOXAL-5'-PHOSPHATE
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Sites
(2, 2)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
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No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
LYS A:42 , TYR A:46 , TRP A:88 , HIS A:172 , ASN A:212 , SER A:213 , ARG A:228 , GLY A:230 , ILE A:231 , TYR A:364 , HOH A:426 , HOH A:543 , HOH A:551
BINDING SITE FOR RESIDUE PLP A 390
2
AC2
SOFTWARE
LYS B:42 , TYR B:46 , TRP B:88 , HIS B:172 , SER B:213 , ARG B:228 , GLY B:230 , ILE B:231 , TYR B:364 , HOH B:429 , HOH B:537
BINDING SITE FOR RESIDUE PLP B 390
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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
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1: ALANINE_RACEMASE (A:39-49,B:39-49,A:39-49,B:39-49)
;
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PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
ALANINE_RACEMASE
PS00395
Alanine racemase pyridoxal-phosphate attachment site.
ALR_MYCTO
41-51
2
A:39-49
B:39-49
ALR_MYCTU
41-51
2
A:39-49
B:39-49
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Exons
(0, 0)
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SCOP Domains
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CATH Domains
(2, 4)
Info
all CATH domains
1a: CATH_1xfcB02 (B:18-233)
1b: CATH_1xfcA02 (A:18-233)
2a: CATH_1xfcA01 (A:11-17,A:250-381)
2b: CATH_1xfcB01 (B:11-17,B:250-381)
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Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
Alpha-Beta Barrel
(2994)
Topology
:
TIM Barrel
(2806)
Homologous Superfamily
:
Alanine racemase
(53)
Mycobacterium tuberculosis. Organism_taxid: 1773.
(1)
1a
1xfcB02
B:18-233
1b
1xfcA02
A:18-233
Class
:
Mainly Beta
(13760)
Architecture
:
Beta Barrel
(4804)
Topology
:
Lyase, Ornithine Decarboxylase; Chain A, domain 1
(47)
Homologous Superfamily
:
Lyase, Ornithine Decarboxylase; Chain A, domain 1
(47)
Mycobacterium tuberculosis. Organism_taxid: 1773.
(1)
2a
1xfcA01
A:11-17,A:250-381
2b
1xfcB01
B:11-17,B:250-381
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Pfam Domains
(2, 4)
Info
all PFAM domains
1a: PFAM_Ala_racemase_N_1xfcB01 (B:16-238)
1b: PFAM_Ala_racemase_N_1xfcB02 (B:16-238)
2a: PFAM_Ala_racemase_C_1xfcB03 (B:250-379)
2b: PFAM_Ala_racemase_C_1xfcB04 (B:250-379)
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Organisms
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)
Clan
:
TIM_barrel
(694)
Family
:
Ala_racemase_N
(19)
Mycobacterium tuberculosis
(1)
1a
Ala_racemase_N-1xfcB01
B:16-238
1b
Ala_racemase_N-1xfcB02
B:16-238
Clan
:
no clan defined [family: Ala_racemase_C]
(18)
Family
:
Ala_racemase_C
(18)
Mycobacterium tuberculosis
(1)
2a
Ala_racemase_C-1xfcB03
B:250-379
2b
Ala_racemase_C-1xfcB04
B:250-379
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Asym.Unit (121 KB)
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