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2WR4
Asym. Unit
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Asym.Unit (502 KB)
Biol.Unit 1 (493 KB)
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(1)
Title
:
STRUCTURE OF INFLUENZA H2 DUCK ONTARIO HEMAGGLUTININ WITH HUMAN RECEPTOR
Authors
:
J. Liu, D. J. Stevens, L. F. Haire, P. A. Walker, P. J. Coombs, R. J. Russell, S. J. Gamblin, J. J. Skehel
Date
:
29 Aug 09 (Deposition) - 29 Sep 09 (Release) - 20 Oct 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.50
Chains
:
Asym. Unit : A,B,C
Biol. Unit 1: A,B,C (1x)
Keywords
:
Viral Protein, Glycoprotein, Envelope Protein, Liproprotein
(Keyword Search:
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Reference
:
J. Liu, D. J. Stevens, L. F. Haire, P. A. Walker, P. J. Coombs, R. J. Russell, S. J. Gamblin, J. J. Skehel
From The Cover: Structures Of Receptor Complexes Formed By Hemagglutinins From The Asian Influenza Pandemic Of 1957.
Proc. Natl. Acad. Sci. Usa V. 106 17175 2009
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Hetero Components
(3, 3)
Info
All Hetero Components
1a: BETA-D-GALACTOSE (GALa)
2a: N-ACETYL-D-GLUCOSAMINE (NAGa)
3a: O-SIALIC ACID (SIAa)
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No.
Name
Count
Type
Full Name
1
GAL
1
Ligand/Ion
BETA-D-GALACTOSE
2
NAG
1
Ligand/Ion
N-ACETYL-D-GLUCOSAMINE
3
SIA
1
Ligand/Ion
O-SIALIC ACID
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Sites
(3, 3)
Info
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1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC3 (SOFTWARE)
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No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
TYR A:95 , GLY A:133 , GLY A:134 , SER A:135 , ARG A:136 , HIS A:182 , GLU A:189 , LEU A:193 , GLN A:225 , GAL A:1498 , NAG A:1499 , HOH A:2192
BINDING SITE FOR RESIDUE SIA A1497
2
AC2
SOFTWARE
LYS A:221 , GLN A:225 , SIA A:1497 , NAG A:1499 , HOH A:2091
BINDING SITE FOR RESIDUE GAL A1498
3
AC3
SOFTWARE
SIA A:1497 , GAL A:1498 , HOH A:2194 , HOH A:2195
BINDING SITE FOR RESIDUE NAG A1499
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SAPs(SNPs)/Variants
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Exons
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SCOP Domains
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CATH Domains
(2, 6)
Info
all CATH domains
1a: CATH_2wr4B02 (B:52-272)
1b: CATH_2wr4C02 (C:52-272)
1c: CATH_2wr4A02 (A:52-272)
2a: CATH_2wr4A01 (A:6-51,A:273-496)
2b: CATH_2wr4B01 (B:6-51,B:273-496)
2c: CATH_2wr4C01 (C:6-51,C:273-496)
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Organisms
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Class
:
Alpha Beta
(26913)
Architecture
:
Alpha-Beta Complex
(3881)
Topology
:
Hemagglutinin (Ha1 Chain); Chain: A; domain 1
(59)
Homologous Superfamily
:
[code=3.90.209.20, no name defined]
(59)
[unclassified]
(3)
1a
2wr4B02
B:52-272
1b
2wr4C02
C:52-272
1c
2wr4A02
A:52-272
Topology
:
Hemagglutinin Ectodomain; Chain B
(70)
Homologous Superfamily
:
[code=3.90.20.10, no name defined]
(69)
[unclassified]
(3)
2a
2wr4A01
A:6-51,A:273-496
2b
2wr4B01
B:6-51,B:273-496
2c
2wr4C01
C:6-51,C:273-496
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Asymmetric Unit 1
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Asym.Unit (502 KB)
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