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(-) Description

Title :  CRYSTAL STRUCTURE OF A TETRACENOMYCIN POLYKETIDE SYNTHESIS PROTEIN (TCMJ) FROM XANTHOMONAS CAMPESTRIS PV. CAMPESTRIS AT 1.60 A RESOLUTION
 
Authors :  Joint Center For Structural Genomics (Jcsg)
Date :  21 Apr 09  (Deposition) - 05 May 09  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.60
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Tetracenomycin Polyketide Synthesis Protein, Structural Genomics, Joint Center For Structural Genomics, Jcsg, Protein Structure Initiative, Psi-2, Biosynthetic Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. L. Axelrod, P. Kozbial, D. Mcmullan, S. S. Krishna, M. D. Miller, P. Abdubek, C. Acosta, T. Astakhova, D. Carlton, J. Caruthers, H. J. Chiu, T. Clayton, M. C. Deller, L. Duan, Y. Elias, J. Feuerhelm, S. K. Grzechnik, J. C. Grant, G. W. Han, L. Jaroszewski, K. K. Jin, H. E. Klock, M. W. Knuth, A. Kumar, D. Marciano, A. T. Morse, K. D. Murphy E. Nigoghossian, L. Okach, S. Oommachen, J. Paulsen, R. Reyes, C. L. Rife, H. J. Tien, C. V. Trout, H. Van Den Bedem, D. Weekes, A. White, Q. Xu, C. Zubieta, K. O. Hodgson, J. Wooley, M. A. Elsliger, A. M. Deacon, A. Godzik, S. A. Lesley, I. A. Wilson
Conformational Changes Associated With The Binding Of Zinc Acetate At The Putative Active Site Of Xctcmj, A Cupin From Xanthomonas Campestris Pv. Campestris.
Acta Crystallogr. , Sect. F V. 66 1347 2010
PubMed-ID: 20944231  |  Reference-DOI: 10.1107/S1744309109021988

(-) Compounds

Molecule 1 - TETRACENOMYCIN POLYKETIDE SYNTHESIS PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: SPEEDET
    Expression System Strain: HK100
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: NP_636471.1, TCMJ, XCC1096
    Organism Scientific: XANTHOMONAS CAMPESTRIS PV. CAMPESTRIS
    Organism Taxid: 340

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 8)

Asymmetric Unit (3, 8)
No.NameCountTypeFull Name
1ACT2Ligand/IonACETATE ION
2MSE2Mod. Amino AcidSELENOMETHIONINE
3ZN4Ligand/IonZINC ION
Biological Unit 1 (2, 8)
No.NameCountTypeFull Name
1ACT4Ligand/IonACETATE ION
2MSE4Mod. Amino AcidSELENOMETHIONINE
3ZN-1Ligand/IonZINC ION

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:41 , GLN A:46 , HIS A:80 , ACT A:118 , HOH A:181BINDING SITE FOR RESIDUE ZN A 114
2AC2SOFTWAREASP A:38 , HIS A:62 , GLU A:106BINDING SITE FOR RESIDUE ZN A 115
3AC3SOFTWAREARG A:19 , GLU A:75 , ASP A:87 , ACT A:119BINDING SITE FOR RESIDUE ZN A 116
4AC4SOFTWAREHIS A:97BINDING SITE FOR RESIDUE ZN A 117
5AC5SOFTWAREGLU A:34 , GLY A:35 , ASN A:39 , HIS A:41 , GLN A:46 , HIS A:80 , ZN A:114 , HOH A:181 , HOH A:219BINDING SITE FOR RESIDUE ACT A 118
6AC6SOFTWAREARG A:19 , GLU A:75 , ASP A:87 , THR A:88 , ZN A:116 , HOH A:153 , HOH A:226 , HOH A:229BINDING SITE FOR RESIDUE ACT A 119

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3H50)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1His A:97 -Pro A:98

 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

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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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:114
 aligned with Q8PBM3_XANCP | Q8PBM3 from UniProtKB/TrEMBL  Length:113

    Alignment length:114
                             1                                                                                                                
                             |       9        19        29        39        49        59        69        79        89        99       109    
         Q8PBM3_XANCP     - -MQYATLELNNAFKVLFSLRQVQAAEMVIAPGDREGGPDNRHRGADQWLFVVDGAGEAIVDGHTQALQAGSLIAIERGQAHEIRNTGDTPLKTVNFYHPPAYDAQGEPLPAGEG 113
               SCOP domains ------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .............eeeeee..eeeeeeee....eee.........eeeeeeee..eeeee..eeeee....eeee.....eeeee.....eeeeeeee..........hhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------ Transcript
                 3h50 A   0 GmQYATLELNNAFKVLFSLRQVQAAEmVIAPGDREGGPDNRHRGADQWLFVVDGAGEAIVDGHTQALQAGSLIAIERGQAHEIRNTGDTPLKTVNFYHPPAYDAQGEPLPAGEG 113
                             |       9        19      | 29        39        49        59        69        79        89        99       109    
                             |                       26-MSE                                                                                   
                             1-MSE
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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 3H50)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3H50)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3H50)

(-) Gene Ontology  (1, 1)

Asymmetric Unit(hide GO term definitions)
Chain A   (Q8PBM3_XANCP | Q8PBM3)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.

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        Q8PBM3_XANCP | Q8PBM3: 2gu9

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