4WA3 - JenaLib

Title :   THE CRYSTAL STRUCTURE OF NEURAMINIDASE FROM A H3N8 INFLUENZA VIRUS ISOLATED FROM NEW ENGLAND HARBOR SEALS

Authors :   H. Yang, J. M. Villanueva, L. V. Gubareva, J. Stevens

Date :   28 Aug 14 (Deposition) - 14 Jan 15 (Release) - 18 Feb 15 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.80

Chains :   Asym. Unit : A
Biol. Unit 1: A  (4x)

Keywords :   Neuraminidase, Influenza Virus, Seal, Viral Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   H. Yang, H. T. Nguyen, P. J. Carney, Z. Guo, J. C. Chang, J. Jones, C. T. Davis, J. M. Villanueva, L. V. Gubareva, J. Stevens
Structural And Functional Analysis Of Surface Proteins From An A(H3N8) Influenza Virus Isolated From New England Harbor Seals.
J. Virol. V. 89 2801 2015
PubMed-ID: 25540377 | Reference-DOI: 10.1128/JVI.02723-14

Compounds

Molecule 1 - NEURAMINIDASE
	Chains	:	A
	Engineered	:	YES
	Expression System	:	SPODOPTERA FRUGIPERDA
	Expression System Common	:	FALL ARMYWORM
	Expression System Taxid	:	7108
	Fragment	:	UNP RESIDUES 81-468
	Gene	:	NA
	Organism Scientific	:	INFLUENZA A VIRUS (A/HARBOR SEAL/MASSACHUSETTS/1/2011(H3N8))
	Organism Taxid	:	1136533

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (4, 4)

Asymmetric Unit (4, 4)

No.	Name	Count	Type	Full Name
1	CA	1	Ligand/Ion	CALCIUM ION
2	FUC	1	Ligand/Ion	ALPHA-L-FUCOSE
3	NAG	1	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
4	NI	1	Ligand/Ion	NICKEL (II) ION

Biological Unit 1 (2, 8)

No.	Name	Count	Type	Full Name
1	CA	-1	Ligand/Ion	CALCIUM ION
2	FUC	4	Ligand/Ion	ALPHA-L-FUCOSE
3	NAG	4	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
4	NI	-1	Ligand/Ion	NICKEL (II) ION

Sites (4, 4)

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ASN A:144 , FUC A:502	binding site for residue NAG A 501
2	AC2	SOFTWARE	NAG A:501	binding site for residue FUC A 502
3	AC3	SOFTWARE	ASP A:292 , GLY A:296 , ASP A:322 , TYR A:344 , HOH A:704 , HOH A:715	binding site for residue CA A 503
4	AC4	SOFTWARE	HOH A:631 , HOH A:669 , HOH A:694 , HOH A:700 , HOH A:701 , HOH A:729	binding site for residue NI A 504

SS Bonds (8, 8)

Cis Peptide Bonds (3, 3)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Asymmetric Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

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Chain A from PDB  Type:PROTEIN  Length:388
                                                                                                                                                                                                                                                                                                                                                                                                                                    
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............eeeeeee.hhhhhh.....eeeeeeeeee....eeeeeeeeeee..hhhhh..........eeeeee.....hhhhheeeee..eeeeee....eeeeeee......eeeeee..eeeeeee..............eee..eeeeeeee.......eeeeeeee..eeeeeee........eeeeeeee..eeeeeee........eeeee.....eeeee...................................eeee..eeeeee.......eeeeeeee..........eeeeeeeeeeeee...eeeeeehhhhhh....eeeeeeeeeee........eeeeeeeeeee.................... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4wa3 A  81 QFMQNTEALCDVKGFAPFSKDNGIRIGSRGHVFVIREPFVSCSPTECRTFFLTQGSLLNDKHSNGTEKDRSPYRTLMSVEIGQSPNVYQARFEAVAWSATACHDGKKWMTIGVTGPDAKAVAVVHYGGIPTDVINSWAGDILRTQESSCTCILGECYWVMTDGPANRQAQYRAFKAKQGKIIGQVEISFNGGHIEECSCYPNDGKVECVCRDNWTGTNRPVLVISPDLSYRVGYLCAGLSSDTPRGEDSQFTGSCTSPVGNQGYGVKGFGFRQGNDVWMGRTISRTSRSGFEILKVRNGWVQTSKEQIKRQVVVDNLNRSGYSGSFTLPVELTKRDCLVPCFWVEMIRGKPAEKTIWTSSSSIVMCGVDHEVADWSWHDGAILPFDID 468
                                    90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460

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	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

Classification and Annotation

SCOP Domains (0, 0)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (15, 15)

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		NI	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]

	Sites
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		AC3	[ RasMol ]	+environment [ RasMol ]
		AC4	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
		Leu A:463 - Pro A:464	[ RasMol ]
		Lys A:430 - Pro A:431	[ RasMol ]
		Thr A:323 - Pro A:324	[ RasMol ]

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