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(-) Description

Title :  ENDONUCLEASE INHIBITOR 2 BOUND TO INFLUENZA STRAIN H1N1 POLYMERASE ACIDIC SUBUNIT N-TERMINAL REGION AT PH 7.0
 
Authors :  S. Fudo, N. Yamamoto, M. Nukaga, T. Odagiri, M. Tashiro, T. Hoshino
Date :  05 Feb 16  (Deposition) - 17 Feb 16  (Release) - 25 May 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.15
Chains :  Asym./Biol. Unit :  A
Keywords :  Hydrolase-Hydrolase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Fudo, N. Yamamoto, M. Nukaga, T. Odagiri, M. Tashiro, T. Hoshino
Two Distinctive Binding Modes Of Endonuclease Inhibitors To The N-Terminal Region Of Influenza Virus Polymerase Acidic Subunit
Biochemistry V. 55 2646 2016
PubMed-ID: 27088785  |  Reference-DOI: 10.1021/ACS.BIOCHEM.5B01087

(-) Compounds

Molecule 1 - POLYMERASE ACIDIC PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET50B(+)
    Expression System Strain: ROSETTA (DE3) PLYSS
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: ENDONUCLEASE, RESIDUES 1-50, 73-196
    Gene: PA
    Organism Scientific: INFLUENZA A VIRUS (STRAIN A/PUERTO RICO/8/1934 H1N1)
    Organism Taxid: 211044
    Strain: A/PUERTO RICO/8/1934 H1N1
    Synonym: RNA-DIRECTED RNA POLYMERASE SUBUNIT P2

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 5)

Asymmetric/Biological Unit (3, 5)
No.NameCountTypeFull Name
14P92Ligand/Ion4-{(E)-[2-(4-CHLOROPHENYL)HYDRAZINYLIDENE]METHYL}BENZENE-1,2,3-TRIOL
2MN2Ligand/IonMANGANESE (II) ION
3SO41Ligand/IonSULFATE ION

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:41 , ASP A:108 , GLU A:119 , ILE A:120 , 4P9 A:305binding site for residue MN A 301
2AC2SOFTWAREGLU A:80 , ASP A:108 , 4P9 A:305 , HOH A:408 , HOH A:414binding site for residue MN A 302
3AC3SOFTWAREARG A:124 , ARG A:179 , TRP A:188 , ARG A:192binding site for residue SO4 A 303
4AC4SOFTWAREGLU A:31 , LYS A:34 , ALA A:37 , ARG A:124 , TRP A:188 , PHE A:191 , ARG A:192 , SER A:194 , GLU A:195binding site for residue 4P9 A 304
5AC5SOFTWAREHIS A:41 , GLU A:80 , ASP A:108 , GLU A:119 , ILE A:120 , LYS A:134 , MN A:301 , MN A:302 , HOH A:414binding site for residue 4P9 A 305

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5I13)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 5I13)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5I13)

(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 5I13)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:181
                                                                                                                                                                                                                     
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhh....eee....hhhhhhhhhhhhhhhhh.........eee....eeeeeeee..hhhhhhhhhhhhhh....eeeeee....eee.hhh...hhhhhhhhhhhhhhhhhhhhhh.hhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5i13 A  -4 GPLGSMEDFVRQCFNPMIVELAEKTMKEYGEDLKIETNKFAAICTHLEVCFMYSDASKHRFEIIEGRDRTMAWTVVNSICNTTGAEKPKFLPDLYDYKENRFIEIGVTRREVHIYYLEKANKIKSEKTHIHIFSFTGEEMATKADYTLDEESRARIKTRLFTIRQEMASRGLWDSFRQSER 196
                                     5        15        25        35        45      ||75        85        95       105       115       125       135       145       155       165       175       185       195 
                                                                                   52|                                                                                                                           
                                                                                    73
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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)

(no "SCOP Domain" information available for 5I13)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5I13)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5I13)

(-) Gene Ontology  (24, 24)

Asymmetric/Biological Unit(hide GO term definitions)

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  5i13
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  PA_I34A1 | P03433
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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        PA_I34A1 | P03433: 2znl 4yyl 4zhz 4zi0 4zqq 5fdd 5fdg 5jht 5jhv

(-) Related Entries Specified in the PDB File

4zi0 4ZI0 CONTAINS THE SAME PROTEIN AND LIGAND. THE DIFFERENCE IS THE PH UNDER WHICH CRYSTALS WERE SOAKED WITH THE LIGAND SOLUTION. 4ZI0 WAS PH 5.8 WHILE THIS ENTRY WAS PH 7.0.