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(-) Description

Title :  X-RAY CRYSTAL STRUCTURE OF THE H141A MUTANT OF GDP-PEROSAMINE N-ACETYL TRANSFERASE FROM CAULOBACTER CRESCENTUS IN COMPLEX WITH COA AND GDP-PEROSAMINE
 
Authors :  J. B. Thoden, L. A. Reinhardt, P. D. Cook, P. Menden, W. W. Cleland, H. M. H
Date :  22 Mar 12  (Deposition) - 04 Apr 12  (Release) - 26 Dec 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.35
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (3x)
Keywords :  Beta Helix, Acetyltransferase, Acetyl Coenzyme A, Gdp-Perosamine, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. B. Thoden, L. A. Reinhardt, P. D. Cook, P. Menden, W. W. Cleland, H. M. Holden
Catalytic Mechanism Of Perosamine N-Acetyltransferase Revealed By High-Resolution X-Ray Crystallographic Studies And Kinetic Analyses.
Biochemistry V. 51 3433 2012
PubMed-ID: 22443398  |  Reference-DOI: 10.1021/BI300197H

(-) Compounds

Molecule 1 - PEROSAMINE N-ACETYLTRANSFERASE
    Chains: A
    EC Number: 2.3.1.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28
    Expression System Strain: ROSETTA2(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: CC_1011, WBQR
    Mutation: YES
    Organism Scientific: CAULOBACTER VIBRIOIDES
    Organism Taxid: 155892
    Synonym: PERB, HEXAPEPTIDE TRANSFERASE FAMILY PROTEIN

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (3x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 4)

Asymmetric Unit (4, 4)
No.NameCountTypeFull Name
1CL1Ligand/IonCHLORIDE ION
2COA1Ligand/IonCOENZYME A
3JB21Ligand/IonGDP-PEROSAMINE
4NA1Ligand/IonSODIUM ION
Biological Unit 1 (2, 6)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2COA3Ligand/IonCOENZYME A
3JB23Ligand/IonGDP-PEROSAMINE
4NA-1Ligand/IonSODIUM ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREILE A:13 , GLY A:16 , GLY A:17 , HIS A:18 , VAL A:37 , ASP A:38 , ALA A:39 , ASP A:55 , ILE A:73 , GLY A:74 , LEU A:78 , LEU A:82 , HIS A:150 , COA A:302 , HOH A:418 , HOH A:434 , HOH A:530 , HOH A:531 , HOH A:600 , HOH A:602 , HOH A:623 , HOH A:627 , HOH A:629BINDING SITE FOR RESIDUE JB2 A 301
2AC2SOFTWAREPRO A:153 , PHE A:168 , GLY A:170 , VAL A:171 , PRO A:177 , GLY A:188 , ALA A:189 , VAL A:194 , ILE A:204 , PRO A:207 , JB2 A:301 , HOH A:402 , HOH A:417 , HOH A:445 , HOH A:448 , HOH A:456 , HOH A:488 , HOH A:530BINDING SITE FOR RESIDUE COA A 302
3AC3SOFTWAREHOH A:527 , HOH A:528BINDING SITE FOR RESIDUE NA A 303
4AC4SOFTWAREARG A:27 , VAL A:33 , HOH A:452BINDING SITE FOR RESIDUE CL A 304

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Val A:206 -Pro A:207

 Sequence-Structure Mapping

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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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Chain A from PDB  Type:PROTEIN  Length:210
                                                                                                                                                                                                                                                  
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .......eeee..hhhhhhhhhhhhhh...eeeee......ee..eeeeehhhhhhhhhhh...eeee...hhhhhhhhhhhhhhh..ee..ee....ee....ee....ee....ee....ee....ee....ee....ee....ee....ee....ee....ee....ee....ee....ee....ee........eee....ee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4eab A   3 ASLAIGGVVIIGGGGHAKVVIESLRACGETVAAIVDADPTRAVLGVPVVGDDLALPMLREQGLSRLFVAIGDNRLRQKLGRKARDHGFSLVNAIHPSAVVSPSVRLGEGVAVMAGVAINADSWIGDLAIINTGAVVDADCRLGAACHLGPASALAGGVSVGERAFLGVGARVIPGVTIGADTIVGAGGVVVRDLPDSVLAIGVPAKIKGD 213
                                    12        22        32        42|       53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213
                                                                  42|                                                                                                                                                                         
                                                                   44
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

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

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (1, 1)

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 Related Entries

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

UniProtKB/TrEMBL
        O85353_CAUVI | O85353: 4ea7 4ea8 4ea9 4eaa

(-) Related Entries Specified in the PDB File

4ea7 WILD TYPE ENZYME IN COMPLEX WITH COA AND GDP-PEROSAMINE
4ea8 WILD TYPE ENZYME IN COMPLEX WITH COA AND GDP-N- ACETYLPEROSAMINE
4ea9 WILD TYPE ENZYME IN COMPLEX WITH TRANSITION STATE ANALOG
4eaa H141N MUTANT ENZYME IN COMPLEX WITH COA AND GDP-PEROSAMINE