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(-) Description

Title :  CRYSTAL STRUCTURE OF BETA-KETOACYL-ACP SYNTHASE III (FABH) FROM YERSINIA PESTIS WITH ACETYLATED ACTIVE SITE CYSTEINE
 
Authors :  J. D. Nanson, J. K. Forwood
Date :  27 Mar 15  (Deposition) - 20 May 15  (Release) - 28 Oct 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Fabh, Fatty Acid Biosynthesis, Condensing Enzyme, Thiolase Fold, Acetylated, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. D. Nanson, Z. Himiari, C. M. Swarbrick, J. K. Forwood
Structural Characterisation Of The Beta-Ketoacyl-Acyl Carrier Protein Synthases, Fabf And Fabh, Of Yersinia Pestis.
Sci Rep V. 5 14797 2015
PubMed-ID: 26469877  |  Reference-DOI: 10.1038/SREP14797

(-) Compounds

Molecule 1 - 3-OXOACYL-[ACYL-CARRIER-PROTEIN] SYNTHASE 3
    Chains: A
    EC Number: 2.3.1.180
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PMCSG21
    Expression System Strain: BL21(DE3)PLYSS
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: FABH, YPO1597, Y1756, YP_2257
    Mutation: YES
    Organism Scientific: YERSINIA PESTIS
    Organism Taxid: 632
    Synonym: 3-OXOACYL-[ACYL-CARRIER-PROTEIN] SYNTHASE III,BETA-KETOACYL- ACP SYNTHASE III,KAS III

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (2, 3)
No.NameCountTypeFull Name
1GOL2Ligand/IonGLYCEROL
2SCY1Mod. Amino AcidS-ACETYL-CYSTEINE
Biological Unit 1 (2, 6)
No.NameCountTypeFull Name
1GOL4Ligand/IonGLYCEROL
2SCY2Mod. Amino AcidS-ACETYL-CYSTEINE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS A:4 , SER A:169 , GLN A:171 , PRO A:172 , ARG A:294 , GLY A:295 , PHE A:316binding site for residue GOL A 401
2AC2SOFTWAREGLU A:23 , LYS A:24 , ASP A:238 , GLY A:295 , HOH A:501 , HOH A:570binding site for residue GOL A 402

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4Z19)

(-) Cis Peptide Bonds  (3, 3)

Asymmetric Unit
No.Residues
1Phe A:87 -Pro A:88
2Pro A:172 -Gly A:173
3Gly A:306 -Phe A:307

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4Z19)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4Z19)

(-) Exons   (0, 0)

(no "Exon" information available for 4Z19)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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  UniProt sequence: complete  aligned part    
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SAPs(SNPs) PROSITE motifs Exons
(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:309
                                                                                                                                                                                                                                                                                                                                                     
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeeee...eeeehhhhhhhhh.hhhhhhhhhh..eeee.....hhhhhhhhhhhhhhhhhh.hhh.eeeeeee.........hhhhhhhhhhh....eeeee.hhhhhhhhhhhhhhhhhhh....eeeeeeeehhhhhh...hhhhhh....eeeeeeeeee....eeeeeeee.hhhhh.ee.......eehhhhhhhhhhhhhhhhhhhhhhhh..hhhhh.eeee...hhhhhhhhhhhhh.hhhhh..hhhhhh.hhhhhhhhhhhhhhhh.......eeeeeeee...eeeeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4z19 A   1 MYTKILGTGSYLPVQVRSNADLEKMVDTSDEWIVTRTGIRERRIAGLDETVATMGFQAAEKALEMAGIDKDDIGLIIVATTSSSHAFPSSACQVQRMLGIKDAASFDLAAAcAGFTYALSVADQYVKSGAVKHAIVIGSDVLSRALDPEDRGTIILFGDGAGAVVLGASEQPGIMSTHLHADGRYGELLALPYPAYVTMAGNEVFKVAVTELAHIVDETLQVNNLDRTALDWLVPHQANLRIISATAKKLGMGMDKVVITLDRHGNTSAASVPSAFDEAVRDGRIQRGQLVLLEAFGGGFTWGSALVRF 316
                                    10        20        30        40        50        60        70        80        90       100       110 |     120       130       140       150       160       170       180       190   ||  207       217       227       237       247       257       267       277       287       297       307         
                                                                                                                                         112-SCY                                                                           194|                                                                                                                  
                                                                                                                                                                                                                            202
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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 4Z19)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4Z19)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4Z19)

(-) Gene Ontology  (10, 10)

Asymmetric Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Gly A:306 - Phe A:307   [ RasMol ]  
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  4z19
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  2.3.1.180
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 Related Entries

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

UniProtKB/Swiss-Prot
        FABH_YERPE | Q8ZFT7: 4ylt

(-) Related Entries Specified in the PDB File

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