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(-) Description

Title :  CRYSTAL STRUCTURE OF S. SAHACHIROI AZIG COMPLEXED WITH 5-METHYL NAPHTHOIC ACID
 
Authors :  Y. Zhang, M. S. Erb, S. E. Ealick
Date :  15 Jan 16  (Deposition) - 03 Feb 16  (Release) - 17 Feb 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.20
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (4x)
Keywords :  Azinomycin Biosynthesis, Polyketide Synthase, Thioesterase, Naphthoate, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Mori, D. Simkhada, H. Zhang, M. S. Erb, Y. Zhang, H. Williams, D. Fedoseyenko, W. K. Russell, D. Kim, N. Fleer, S. E. Ealick, C. M. Watanabe
Polyketide Ring Expansion Mediated By A Thioesterase, Chain Elongation And Cyclization Domain, In Azinomycin Biosynthesis: Characterization Of Azib And Azig.
Biochemistry V. 55 704 2016
PubMed-ID: 26731610  |  Reference-DOI: 10.1021/ACS.BIOCHEM.5B01050

(-) Compounds

Molecule 1 - AZI13
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET24
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: AZI13
    Organism Scientific: STREPTOMYCES SAHACHIROI
    Organism Taxid: 285525

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (4x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 3)

Asymmetric Unit (2, 3)
No.NameCountTypeFull Name
15NE1Ligand/Ion5-METHYLNAPHTHALENE-1-CARBOXYLIC ACID
2SO42Ligand/IonSULFATE ION
Biological Unit 1 (2, 12)
No.NameCountTypeFull Name
15NE4Ligand/Ion5-METHYLNAPHTHALENE-1-CARBOXYLIC ACID
2SO48Ligand/IonSULFATE ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLN A:42 , PRO A:43 , HIS A:44 , HIS A:48 , GLY A:49 , GLU A:57 , SER A:61 , VAL A:74binding site for residue 5NE A 300
2AC2SOFTWAREHIS A:102 , ARG A:103 , HOH A:406 , HOH A:409binding site for residue SO4 A 301
3AC3SOFTWAREHIS A:102 , GLY A:104 , ALA A:105 , THR A:106 , GLN A:107binding site for residue SO4 A 302

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

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(-) Sequences/Alignments

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Chain A from PDB  Type:PROTEIN  Length:125
                                                                                                                                                             
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhh.eeeeee..eeeeeee.hhhhh......hhhhhhhhhhhhhhhhhhhhhh..eeeeeeeeeeee....hhhh.eeeeeeeeeee...eeeeeeeee.....eeeeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------- Transcript
                 5hmc A  10 RLGPYVEHLGLQFERIDPDRAVAYWSVRADLLQPHGILHGGVHCAVVESVASAAADRWLGDRGTVVGVSNSTDFFAPATVADGRLTSTALPVHRGATQQVWSVETVDAAGRLVARGQVRLHNLRL 134
                                    19        29        39        49        59        69        79        89        99       109       119       129
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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 5HMC)

(-) CATH Domains  (0, 0)

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

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        B4XYA6_STREG | B4XYA6: 5hmb

(-) Related Entries Specified in the PDB File

5hmb