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Asym. Unit
Info
Asym.Unit (147 KB)
Biol.Unit 1 (140 KB)
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(1)
Title
:
THE CATALYTIC MECHANISM OF HUMAN PARAINFLUENZA VIRUS TYPE 3 HAEMAGGLUTININ-NEURAMINIDASE REVEALED
Authors
:
L. Dirr, I. El-Deeb, P. Guillon, C. Carroux, L. Chavas, M. Von Itzstein
Date
:
09 Jan 15 (Deposition) - 11 Feb 15 (Release) - 04 Mar 15 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
3.00
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (1x)
Keywords
:
Hydrolase, Human Parainfluenza Virus 3, Haemagglutinin-Neuraminidase, Sialidase Mechanism
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
L. Dirr, I. M. El-Deeb, P. Guillon, C. J. Carroux, L. M. Chavas, M. Von Itzstein
The Catalytic Mechanism Of Human Parainfluenza Virus Type 3 Haemagglutinin-Neuraminidase Revealed.
Angew. Chem. Int. Ed. Engl. V. 54 2936 2015
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Hetero Components
(6, 13)
Info
All Hetero Components
1a: BETA-D-MANNOSE (BMAa)
2a: CALCIUM ION (CAa)
2b: CALCIUM ION (CAb)
3a: 1,2-ETHANEDIOL (EDOa)
4a: N-ACETYL-D-GLUCOSAMINE (NAGa)
4b: N-ACETYL-D-GLUCOSAMINE (NAGb)
4c: N-ACETYL-D-GLUCOSAMINE (NAGc)
4d: N-ACETYL-D-GLUCOSAMINE (NAGd)
4e: N-ACETYL-D-GLUCOSAMINE (NAGe)
4f: N-ACETYL-D-GLUCOSAMINE (NAGf)
5a: (6R)-2,6-ANHYDRO-3,4,5-TRIDEOXY-6-... (OELa)
5b: (6R)-2,6-ANHYDRO-3,4,5-TRIDEOXY-6-... (OELb)
6a: SULFATE ION (SO4a)
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No.
Name
Count
Type
Full Name
1
BMA
1
Ligand/Ion
BETA-D-MANNOSE
2
CA
2
Ligand/Ion
CALCIUM ION
3
EDO
1
Ligand/Ion
1,2-ETHANEDIOL
4
NAG
6
Ligand/Ion
N-ACETYL-D-GLUCOSAMINE
5
OEL
2
Ligand/Ion
(6R)-2,6-ANHYDRO-3,4,5-TRIDEOXY-6-[(2S)-2,3-DIHYDROXYPROPANOYL]-3-FLUORO-5-[(2-METHYLPROPANOYL)AMINO]-4-TRIAZA-1,2-DIEN-2-IUM-1-YL-L-GULONIC ACID
6
SO4
1
Ligand/Ion
SULFATE ION
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Sites
(10, 10)
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: AD1 (SOFTWARE)
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No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
ASP A:279 , SER A:282 , GLY A:284 , ALA A:316
binding site for residue CA A 601
02
AC2
SOFTWARE
HIS A:552 , LYS A:553 , SER A:554 , HIS B:552 , LYS B:553 , SER B:554 , LEU B:555
binding site for residue SO4 A 602
03
AC3
SOFTWARE
ARG A:192 , THR A:193 , GLU A:276 , TYR A:319 , TYR A:337 , GLU A:409 , ARG A:424 , ARG A:502 , TYR A:530
binding site for residue OEL A 606
04
AC4
SOFTWARE
ASP B:279 , SER B:282 , GLY B:284 , ALA B:316
binding site for residue CA B 601
05
AC5
SOFTWARE
TRP B:465 , ASP B:497 , GLN B:499
binding site for residue EDO B 607
06
AC6
SOFTWARE
ASN A:351 , THR A:353
binding site for Poly-Saccharide residues NAG A 603 through NAG A 604 bound to ASN A 351
07
AC7
SOFTWARE
ARG A:522 , ASN A:523 , THR A:525
binding site for Mono-Saccharide NAG A 605 bound to ASN A 523
08
AC8
SOFTWARE
LYS A:273 , LYS A:305 , ASN B:351 , THR B:353 , TRP B:451
binding site for Poly-Saccharide residues NAG B 602 through BMA B 604 bound to ASN B 351
09
AC9
SOFTWARE
ASN B:523
binding site for Mono-Saccharide NAG B 605 bound to ASN B 523
10
AD1
SOFTWARE
ARG B:192 , THR B:193 , GLU B:276 , TYR B:319 , TYR B:337 , GLU B:409 , ARG B:424 , VAL B:477 , TYR B:478 , ARG B:502 , GLY B:529 , THR B:531 , VAL B:548 , GLU B:549
binding site for Di-peptide OEL B 606 and TYR B 530
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
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PROSITE Patterns/Profiles
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Exons
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SCOP Domains
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CATH Domains
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Pfam Domains
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Asymmetric Unit 1
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Asym.Unit (147 KB)
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