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1B44
Biol. Unit 1
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Asym.Unit (91 KB)
Biol.Unit 1 (87 KB)
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Title
:
CRYSTAL STRUCTURE OF THE B SUBUNIT OF HEAT-LABILE ENTEROTOXIN FROM E. COLI CARRYING A PEPTIDE WITH ANTI-HSV ACTIVITY
Authors
:
D. Matkovic-Calogovic, A. Loregian, M. R. D'Acunto, R. Battistutta, A. Tossi, G. Palu, G. Zanotti
Date
:
04 Jan 99 (Deposition) - 13 Jan 99 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
3.30
Chains
:
Asym. Unit : D,E,F,G,H
Biol. Unit 1: D,E,F,G,H (1x)
Keywords
:
B Subunit, Heat-Labile Enterotoxin Anti-Hsv
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
D. Matkovic-Calogovic, A. Loregian, M. R. D'Acunto, R. Battistutta, A. Tossi, G. Palu, G. Zanotti
Crystal Structure Of The B Subunit Of Escherichia Coli Heat-Labile Enterotoxin Carrying Peptides With Anti-Herpes Simplex Virus Type 1 Activity.
J. Biol. Chem. V. 274 8764 1999
(for further references see the
PDB file header
)
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Hetero Components
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Sites
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SAPs(SNPs)/Variants
(2, 10)
Info
(mutated residues are only available for the asymmetric unit)
All SNPs/Variants
1: VAR_ELBH_ECOLX_001 (H13R, chain D/E/F/G/H, )
2: VAR_ELBH_ECOLX_002 (T75A, chain D/E/F/G/H, )
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No.
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Variant
UniProt ID
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ID
Chain
Variant
1
UniProt
VAR_ELBH_ECOLX_001
*
H
34
R
ELBH_ECOLX
---
---
D/E/F/G/H
H
13
R
2
UniProt
VAR_ELBH_ECOLX_002
*
T
96
A
ELBH_ECOLX
---
---
D/E/F/G/H
T
75
A
* ID not provided by source
SNP/SAP Summary Statistics
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Exons
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SCOP Domains
(1, 5)
Info
All SCOP Domains
1a: SCOP_d1b44d_ (D:)
1b: SCOP_d1b44e_ (E:)
1c: SCOP_d1b44f_ (F:)
1d: SCOP_d1b44g_ (G:)
1e: SCOP_d1b44h_ (H:)
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Class
:
All beta proteins
(24004)
Fold
:
OB-fold
(1179)
Superfamily
:
Bacterial enterotoxins
(188)
Family
:
Bacterial AB5 toxins, B-subunits
(85)
Protein domain
:
Heat-labile toxin
(24)
Escherichia coli, type IB [TaxId: 562]
(21)
1a
d1b44d_
D:
1b
d1b44e_
E:
1c
d1b44f_
F:
1d
d1b44g_
G:
1e
d1b44h_
H:
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CATH Domains
(1, 5)
Info
all CATH domains
1a: CATH_1b44D00 (D:1-106)
1b: CATH_1b44F00 (F:1-106)
1c: CATH_1b44G00 (G:1-106)
1d: CATH_1b44H00 (H:1-106)
1e: CATH_1b44E00 (E:1-107)
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Class
:
Mainly Beta
(13760)
Architecture
:
Beta Barrel
(4804)
Topology
:
OB fold (Dihydrolipoamide Acetyltransferase, E2P)
(1040)
Homologous Superfamily
:
[code=2.40.50.110, no name defined]
(136)
Escherichia coli. Organism_taxid: 562.
(6)
1a
1b44D00
D:1-106
1b
1b44F00
F:1-106
1c
1b44G00
G:1-106
1d
1b44H00
H:1-106
1e
1b44E00
E:1-107
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Pfam Domains
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Asymmetric Unit 1
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Asym.Unit (91 KB)
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