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1F8C
Biol. Unit 1
Info
Asym.Unit (80 KB)
Biol.Unit 1 (285 KB)
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(1)
Title
:
NATIVE INFLUENZA NEURAMINIDASE IN COMPLEX WITH 4-AMINO-2-DEOXY-2,3-DEHYDRO-N-NEURAMINIC ACID
Authors
:
B. J. Smith, P. M. Colman, M. Von Itzstein, B. Danylec, J. N. Varghese
Date
:
30 Jun 00 (Deposition) - 11 Apr 01 (Release) - 11 Mar 15 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.70
Chains
:
Asym. Unit : A
Biol. Unit 1: A (4x)
Keywords
:
Neuraminidase, Hydrolase, Influenza Protein, Glycosylated Protein, 4- Amino-Dana, Hydrolase-Hydrolase Inhibitor Complex
(Keyword Search:
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Gene Ontology, PubMed, Web (Google)
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Reference
:
B. J. Smith, P. M. Colman, M. Von Itzstein, B. Danylec, J. N. Varghese
Analysis Of Inhibitor Binding In Influenza Virus Neuraminidase.
Protein Sci. V. 10 689 2001
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Hetero Components
(3, 44)
Info
All Hetero Components
1a: 4-AMINO-2-DEOXY-2,3-DEHYDRO-N-NEUR... (4AMa)
2a: CALCIUM ION (CAa)
2b: CALCIUM ION (CAb)
3a: ALPHA-D-MANNOSE (MANa)
3b: ALPHA-D-MANNOSE (MANb)
3c: ALPHA-D-MANNOSE (MANc)
3d: ALPHA-D-MANNOSE (MANd)
3e: ALPHA-D-MANNOSE (MANe)
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)
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Label:
No.
Name
Count
Type
Full Name
1
4AM
4
Ligand/Ion
4-AMINO-2-DEOXY-2,3-DEHYDRO-N-NEURAMINIC ACID
2
CA
-1
Ligand/Ion
CALCIUM ION
3
MAN
20
Ligand/Ion
ALPHA-D-MANNOSE
4
NAG
20
Ligand/Ion
N-ACETYL-D-GLUCOSAMINE
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Sites
(13, 13)
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: BC1 (SOFTWARE)
11: BC2 (SOFTWARE)
12: BC3 (SOFTWARE)
13: BC4 (SOFTWARE)
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No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
ASN A:199 , ASN A:200 , ARG A:220 , LEU A:453 , GLY A:454 , GLN A:455 , NAG A:470 , HOH A:1226 , HOH A:1378
BINDING SITE FOR RESIDUE NAG A 469
02
AC2
SOFTWARE
GLN A:392 , GLY A:394 , PHE A:452 , NAG A:469 , MAN A:471 , HOH A:1173 , HOH A:1314 , HOH A:1363 , HOH A:1378
BINDING SITE FOR RESIDUE NAG A 470
03
AC3
SOFTWARE
LEU A:377 , THR A:391 , GLN A:392 , GLY A:394 , NAG A:470 , MAN A:472 , MAN A:475 , HOH A:1222 , HOH A:1363 , HOH A:1456
BINDING SITE FOR RESIDUE MAN A 471
04
AC4
SOFTWARE
ARG A:364 , GLU A:375 , MAN A:471 , MAN A:473 , MAN A:474 , HOH A:1297 , HOH A:1432
BINDING SITE FOR RESIDUE MAN A 472
05
AC5
SOFTWARE
ASP A:330 , ARG A:364 , LYS A:389 , PRO A:390 , MAN A:472 , MAN A:474 , HOH A:1410
BINDING SITE FOR RESIDUE MAN A 473
06
AC6
SOFTWARE
ARG A:327 , ASN A:329 , ASP A:330 , ARG A:364 , ILE A:366 , ILE A:368 , MAN A:472 , MAN A:473 , HOH A:1221 , HOH A:1294 , HOH A:1297
BINDING SITE FOR RESIDUE MAN A 474
07
AC7
SOFTWARE
MAN A:471 , HOH A:1360 , HOH A:1361
BINDING SITE FOR RESIDUE MAN A 475
08
AC8
SOFTWARE
ASP A:83 , PHE A:84 , ASN A:86 , ASN A:234 , NAG A:1087 , HOH A:1329 , HOH A:1394 , HOH A:1491
BINDING SITE FOR RESIDUE NAG A 1086
09
AC9
SOFTWARE
ASP A:83 , NAG A:1086
BINDING SITE FOR RESIDUE NAG A 1087
10
BC1
SOFTWARE
ASN A:146 , TRP A:437
BINDING SITE FOR RESIDUE NAG A 1146
11
BC2
SOFTWARE
ASP A:293 , GLY A:297 , ASP A:324 , ASN A:347 , HOH A:1154 , HOH A:1236
BINDING SITE FOR RESIDUE CA A 999
12
BC3
SOFTWARE
HOH A:1453
BINDING SITE FOR RESIDUE CA A 998
13
BC4
SOFTWARE
ARG A:118 , GLU A:119 , ASP A:151 , ARG A:152 , TRP A:178 , ARG A:224 , ALA A:246 , GLU A:276 , GLU A:277 , ARG A:292 , ARG A:371 , TYR A:406 , HOH A:1234 , HOH A:1280 , HOH A:1282 , HOH A:1477 , HOH A:1478
BINDING SITE FOR RESIDUE 4AM A 4
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are only available for the asymmetric unit)
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PROSITE Patterns/Profiles
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Exons
(0, 0)
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Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
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SCOP Domains
(1, 1)
Info
All SCOP Domains
1a: SCOP_d1f8ca_ (A:)
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Protein Domains
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(
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Organisms
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(
)
Class
:
All beta proteins
(24004)
Fold
:
6-bladed beta-propeller
(327)
Superfamily
:
Sialidases
(238)
Family
:
Sialidases (neuraminidases)
(178)
Protein domain
:
Influenza neuraminidase
(78)
Influenza A virus, different strains [TaxId: 11320]
(61)
1a
d1f8ca_
A:
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CATH Domains
(1, 1)
Info
all CATH domains
1a: CATH_1f8cA00 (A:82-468)
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Organisms
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Class
:
Mainly Beta
(13760)
Architecture
:
6 Propellor
(215)
Topology
:
Neuraminidase
(215)
Homologous Superfamily
:
[code=2.120.10.10, no name defined]
(150)
Influenza a virus (a/tern/australia/g70c/1975(h11n9)). Organism_taxid:384509. Strain: a/tern/australia/g70c/75.
(4)
1a
1f8cA00
A:82-468
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Pfam Domains
(0, 0)
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Chain A
Asymmetric Unit 1
Asymmetric Unit 2
Asymmetric Unit 3
Asymmetric Unit 4
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Asym.Unit (80 KB)
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