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(-) Description

Title :  ENDONUCLEASE INHIBITOR BOUND TO INFLUENZA STRAIN H1N1 POLYMERASE ACIDIC SUBUNIT N-TERMINAL REGION WITHOUT A CHELATION TO THE METAL IONS IN THE ACTIVE SITE
 
Authors :  S. Fudo, N. Yamamoto, M. Nukaga, T. Odagiri, M. Tashiro, S. Neya, T. Hosh
Date :  27 Apr 15  (Deposition) - 13 May 15  (Release) - 25 May 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
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, 4)

Asymmetric/Biological Unit (3, 4)
No.NameCountTypeFull Name
14P91Ligand/Ion4-{(E)-[2-(4-CHLOROPHENYL)HYDRAZINYLIDENE]METHYL}BENZENE-1,2,3-TRIOL
2MN2Ligand/IonMANGANESE (II) ION
3SO41Ligand/IonSULFATE ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:124 , ARG A:179 , TRP A:188 , ARG A:192binding site for residue SO4 A 301
2AC2SOFTWAREHIS A:41 , ASP A:108 , GLU A:119 , ILE A:120 , HOH A:508 , HOH A:524binding site for residue MN A 302
3AC3SOFTWAREGLU A:80 , ASP A:108 , HOH A:435 , HOH A:481 , HOH A:524 , HOH A:537binding site for residue MN A 303
4AC4SOFTWAREGLU A:31 , LYS A:34 , ALA A:37 , THR A:123 , ARG A:124 , PHE A:150 , PHE A:191 , SER A:194 , GLU A:195 , HOH A:411binding site for residue 4P9 A 304

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4ZI0)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4ZI0)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 4ZI0)

(-) 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.hhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4zi0 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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 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4ZI0)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4ZI0)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4ZI0)

(-) Gene Ontology  (24, 24)

Asymmetric/Biological Unit(hide GO term definitions)

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  4zi0
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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 4zqq 5fdd 5fdg 5i13 5jht 5jhv

(-) Related Entries Specified in the PDB File

4yyl 4zhz