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1TOA
Biol. Unit 1
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Asym.Unit (100 KB)
Biol.Unit 1 (49 KB)
Biol.Unit 2 (49 KB)
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(1)
Title
:
PERIPLASMIC ZINC BINDING PROTEIN TROA FROM TREPONEMA PALLIDUM
Authors
:
Y. H. Lee, R. K. Deka, M. V. Norgard, J. D. Radolf, C. A. Hasemann
Date
:
03 Mar 99 (Deposition) - 05 Jul 99 (Release) - 13 Jul 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.80
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A (1x)
Biol. Unit 2: B (1x)
Keywords
:
Periplasmic Binding Protein, Zinc Binding Protein, Abc Transporter, Binding Protein
(Keyword Search:
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Gene Ontology, PubMed, Web (Google)
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)
Reference
:
Y. H. Lee, R. K. Deka, M. V. Norgard, J. D. Radolf, C. A. Hasemann
Treponema Pallidum Troa Is A Periplasmic Zinc-Binding Protein With A Helical Backbone.
Nat. Struct. Biol. V. 6 628 1999
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Hetero Components
(1, 1)
Info
All Hetero Components
1a: GLYCEROL (GOLa)
1b: GLYCEROL (GOLb)
2a: ZINC ION (ZNa)
2b: ZINC ION (ZNb)
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No.
Name
Count
Type
Full Name
1
GOL
1
Ligand/Ion
GLYCEROL
2
ZN
-1
Ligand/Ion
ZINC ION
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Sites
(3, 3)
Info
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1: AC1 (SOFTWARE)
2: AC3 (SOFTWARE)
3: ZNA (AUTHOR)
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No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
HIS A:68 , HIS A:133 , HIS A:199 , ASP A:279
BINDING SITE FOR RESIDUE ZN A 501
2
AC3
SOFTWARE
SER A:142 , LYS A:146
BINDING SITE FOR RESIDUE GOL A 351
3
ZNA
AUTHOR
HIS A:68 , HIS A:133 , HIS A:199 , ASP A:279
ZINC-BINDING RESIDUES
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(0, 0)
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Exons
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SCOP Domains
(1, 2)
Info
All SCOP Domains
1a: SCOP_d1toaa_ (A:)
1b: SCOP_d1toab_ (B:)
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(
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Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
Chelatase-like
(149)
Superfamily
:
Helical backbone metal receptor
(102)
Family
:
TroA-like
(17)
Protein domain
:
Periplasmic zinc binding protein TroA
(2)
Treponema pallidum [TaxId: 160]
(2)
1a
d1toaa_
A:
1b
d1toab_
B:
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CATH Domains
(1, 4)
Info
all CATH domains
1a: CATH_1toaA02 (A:177-307)
1b: CATH_1toaB02 (B:177-307)
1c: CATH_1toaA01 (A:32-174)
1d: CATH_1toaB01 (B:32-174)
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Class
:
Alpha Beta
(26913)
Architecture
:
3-Layer(aba) Sandwich
(12045)
Topology
:
Rossmann fold
(7312)
Homologous Superfamily
:
Nitrogenase molybdenum iron protein domain
(45)
Treponema pallidum. Organism_taxid: 160.
(1)
1a
1toaA02
A:177-307
1b
1toaB02
B:177-307
1c
1toaA01
A:32-174
1d
1toaB01
B:32-174
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Pfam Domains
(1, 2)
Info
all PFAM domains
1a: PFAM_SBP_bac_9_1toaB01 (B:36-306)
1b: PFAM_SBP_bac_9_1toaB02 (B:36-306)
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Clan
:
no clan defined [family: SBP_bac_9]
(16)
Family
:
SBP_bac_9
(16)
Treponema pallidum
(2)
1a
SBP_bac_9-1toaB01
B:36-306
1b
SBP_bac_9-1toaB02
B:36-306
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