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(-) Description

Title :  CRYSTAL STRUCTURE OF CHLORAMPHENICOL ACETYLTRANSFERASE VCA0300 FROM VIBRIO CHOLERAE O1 BIOVAR ELTOR
 
Authors :  Y. Kim, N. Maltseva, K. Kwon, W. F. Anderson, A. Joachimiak, Center For Structural Genomics Of Infectious Diseases (Csgid)
Date :  05 Sep 08  (Deposition) - 16 Sep 08  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.61
Chains :  Asym./Biol. Unit :  A,B,C
Keywords :  Beta-Helix, Structural Genomics, Transferase, Center For Structural Genomics Of Infectious Diseases, Csgid (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Y. Kim, N. Maltseva, K. Kwon, W. F. Anderson, A. Joachimiak
Crystal Structure Of Chloramphenicol Acetyltransferase Vca0300 From Vibrio Cholerae O1 Biovar Eltor
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - CHLORAMPHENICOL ACETYLTRANSFERASE
    Chains: A, B, C
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PMCSG7
    Expression System Strain: BL21DE3
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: CATB9, VC_A0300
    Organism Scientific: VIBRIO CHOLERAE O1 BIOVAR EL TOR
    Organism Taxid: 243277
    Strain: N16961

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit : ABC

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 3)

Asymmetric/Biological Unit (1, 3)
No.NameCountTypeFull Name
1MPD3Ligand/Ion(4S)-2-METHYL-2,4-PENTANEDIOL

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETRP A:116 , SER A:137 , HOH A:226BINDING SITE FOR RESIDUE MPD A 210
2AC2SOFTWARETRP C:116 , ALA C:136 , SER C:137 , HOH C:220BINDING SITE FOR RESIDUE MPD C 210
3AC3SOFTWARETRP C:183 , GLU C:186 , SER C:187 , LEU C:199 , ASN C:202 , LYS C:206BINDING SITE FOR RESIDUE MPD C 211

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (3, 3)

Asymmetric/Biological Unit
No.Residues
1Asn A:154 -Pro A:155
2Asn B:154 -Pro B:155
3Asn C:154 -Pro C:155

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3EEV)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3EEV)

(-) Exons   (0, 0)

(no "Exon" information available for 3EEV)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
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:207
 aligned with Q9KMN1_VIBCH | Q9KMN1 from UniProtKB/TrEMBL  Length:209

    Alignment length:207
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       
         Q9KMN1_VIBCH     2 NFFTSPFSGIPLDQQVTNPNIIVGKHSYYSGYYHGHSFDDCVRYLHPERDDVDKLVIGSFCSIGSGAVFMMAGNQGHRSDWISTFPFFYQDNDNFADARDGFTRSGDTIIGHDVWIGTEAMIMPGVKIGHGAIIASRSVVTKDVAPYEVVGSNPAKHIKFRFSDVEIAMLLEMAWWNWPESWLKESMQSLCSSDIEGLYLNWQSKAR 208
               SCOP domains d3eeva_ A: automated matches                                                                                                                                                                                    SCOP domains
               CATH domains 3eevA00 A:2-208 Hexapeptide repeat proteins                                                                                                                                                                     CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........ee.hhh.....eee....ee.hhhhh.hhhh.ee...........eee....ee....eee...............hhhhh.hhhhh...........eee....ee....ee....ee....ee....ee.......eeee....eeeee..hhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3eev A   2 NFFTSPFSGIPLDQQVTNPNIIVGKHSYYSGYYHGHSFDDCVRYLHPERDDVDKLVIGSFCSIGSGAVFMMAGNQGHRSDWISTFPFFYQDNDNFADARDGFTRSGDTIIGHDVWIGTEAMIMPGVKIGHGAIIASRSVVTKDVAPYEVVGSNPAKHIKFRFSDVEIAMLLEMAWWNWPESWLKESMQSLCSSDIEGLYLNWQSKAR 208
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       


Chain B from PDB  Type:PROTEIN  Length:205
 aligned with Q9KMN1_VIBCH | Q9KMN1 from UniProtKB/TrEMBL  Length:209

    Alignment length:205
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200     
         Q9KMN1_VIBCH     1 MNFFTSPFSGIPLDQQVTNPNIIVGKHSYYSGYYHGHSFDDCVRYLHPERDDVDKLVIGSFCSIGSGAVFMMAGNQGHRSDWISTFPFFYQDNDNFADARDGFTRSGDTIIGHDVWIGTEAMIMPGVKIGHGAIIASRSVVTKDVAPYEVVGSNPAKHIKFRFSDVEIAMLLEMAWWNWPESWLKESMQSLCSSDIEGLYLNWQS 205
               SCOP domains d3eevb_ B: automated matches                                                                                                                                                                                  SCOP domains
               CATH domains 3eevB00 B:1-205 Hexapeptide repeat proteins                                                                                                                                                                   CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........ee.hhh.....eee....eeehhhhh.hhhh.ee...........eee....eee...eee...............hhhhh.hhhhh...........eee....ee....ee....ee....ee....ee.......eeee....eeeee..hhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3eev B   1 MNFFTSPFSGIPLDQQVTNPNIIVGKHSYYSGYYHGHSFDDCVRYLHPERDDVDKLVIGSFCSIGSGAVFMMAGNQGHRSDWISTFPFFYQDNDNFADARDGFTRSGDTIIGHDVWIGTEAMIMPGVKIGHGAIIASRSVVTKDVAPYEVVGSNPAKHIKFRFSDVEIAMLLEMAWWNWPESWLKESMQSLCSSDIEGLYLNWQS 205
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200     


Chain C from PDB  Type:PROTEIN  Length:208
 aligned with Q9KMN1_VIBCH | Q9KMN1 from UniProtKB/TrEMBL  Length:209

    Alignment length:208
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200        
         Q9KMN1_VIBCH     1 MNFFTSPFSGIPLDQQVTNPNIIVGKHSYYSGYYHGHSFDDCVRYLHPERDDVDKLVIGSFCSIGSGAVFMMAGNQGHRSDWISTFPFFYQDNDNFADARDGFTRSGDTIIGHDVWIGTEAMIMPGVKIGHGAIIASRSVVTKDVAPYEVVGSNPAKHIKFRFSDVEIAMLLEMAWWNWPESWLKESMQSLCSSDIEGLYLNWQSKAR 208
               SCOP domains d3eevc_ C: automated matches                                                                                                                                                                                     SCOP domains
               CATH domains 3eevC00 C:1-208 Hexapeptide repeat proteins                                                                                                                                                                      CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........ee.hhh.....eee....ee.hhhhh.hhhh.ee...........eee....ee....eee...............hhhhh.hhhhh...........eee....ee....ee....ee....ee....ee.......eeee....eeeee..hhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3eev C   1 MNFFTSPFSGIPLDQQVTNPNIIVGKHSYYSGYYHGHSFDDCVRYLHPERDDVDKLVIGSFCSIGSGAVFMMAGNQGHRSDWISTFPFFYQDNDNFADARDGFTRSGDTIIGHDVWIGTEAMIMPGVKIGHGAIIASRSVVTKDVAPYEVVGSNPAKHIKFRFSDVEIAMLLEMAWWNWPESWLKESMQSLCSSDIEGLYLNWQSKAR 208
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200
   Legend:   → Mismatch (orange background)
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  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 3)

Asymmetric/Biological Unit
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (1, 3)

Asymmetric/Biological Unit
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (1, 1)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C   (Q9KMN1_VIBCH | Q9KMN1)
molecular function
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.

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