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(-) Description

Title :  CRYSTAL STRUCTURE OF PRC-BARREL DOMAIN PROTEIN FROM RHODOPSEUDOMONAS PALUSTRIS
 
Authors :  Y. Kim, C. Tesar, R. Jedrzejczak, J. Kinney, G. Babnigg, C. Harwood, C. Kerfeld, A. Joachimiak, Midwest Center For Structural Genomics (Mcsg)
Date :  12 Jun 09  (Deposition) - 07 Jul 09  (Release) - 15 Dec 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.06
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Beta-Barrel, Photo-Reaction-Center Domain, Structural Genomics, Psi-2, Protein Structure Initiative, Midwest Center For Structural Genomics, Mcsg, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Y. Kim, C. Tesar, R. Jedrzejczak, J. Kinney, G. Babnigg, C. Harwood, C. Kerfeld, A. Joachimiak
Crystal Structure Of Prc-Barrel Domain Protein From Rhodopseudomonas Palustris
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - UNCHARACTERIZED PRC-BARREL DOMAIN PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21
    Expression System Plasmid: PMCSG19
    Expression System Strain: BL21 MAGIC
    Expression System Taxid: 511693
    Expression System Vector Type: PLASMID
    Gene: RPA4758
    Organism Scientific: RHODOPSEUDOMONAS PALUSTRIS
    Organism Taxid: 1076
    Strain: CGA0009

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 11)

Asymmetric/Biological Unit (3, 11)
No.NameCountTypeFull Name
1ACY3Ligand/IonACETIC ACID
2MSE4Mod. Amino AcidSELENOMETHIONINE
3ZN4Ligand/IonZINC ION

(-) Sites  (7, 7)

Asymmetric Unit (7, 7)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:7 , ACY A:120 , HOH A:122 , HOH A:133 , HOH A:138BINDING SITE FOR RESIDUE ZN A 118
2AC2SOFTWAREGLU A:34 , ASP A:60 , HIS A:62 , GLU B:4BINDING SITE FOR RESIDUE ZN A 119
3AC3SOFTWAREGLU A:7 , ILE A:12 , LYS A:16 , TYR A:72 , TYR A:79 , ZN A:118 , HOH A:133 , HOH A:138BINDING SITE FOR RESIDUE ACY A 120
4AC4SOFTWARELYS A:40 , GLU B:7 , TYR B:72 , ZN B:119 , ACY B:120BINDING SITE FOR RESIDUE ACY A 121
5AC5SOFTWAREGLU A:4 , GLU B:34 , GLY B:57 , ASP B:60 , HIS B:62BINDING SITE FOR RESIDUE ZN B 118
6AC6SOFTWAREACY A:121 , GLU B:7 , ACY B:120BINDING SITE FOR RESIDUE ZN B 119
7AC7SOFTWAREACY A:121 , GLU B:7 , ILE B:12 , LYS B:16 , TYR B:72 , TYR B:79 , ZN B:119BINDING SITE FOR RESIDUE ACY B 120

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3HTR)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3HTR)

(-) 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:98
 aligned with Q6N0K4_RHOPA | Q6N0K4 from UniProtKB/TrEMBL  Length:117

    Alignment length:98
                                    12        22        32        42        52        62        72        82        92        
         Q6N0K4_RHOPA     3 PETNETLKLIGSDKVQGTAVYGPDGEKIGSIERVMIEKVSGRVSYAVLSFGGFLGIGDDHYPLPWPALKYNVELGGYQVMVTVDQLERAPKYGPGSEW 100
               SCOP domains -------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eeehhhhh..eee.....eeeeeeeeeee.....eeeeeeee........eeeeehhhhheee....eee...hhhhhhh.......... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------- Transcript
                 3htr A   3 PETNETLKLIGSDKVQGTAVYGPDGEKIGSIERVmIEKVSGRVSYAVLSFGGFLGIGDDHYPLPWPALKYNVELGGYQVmVTVDQLERAPKYGPGSEW 100
                                    12        22        32    |   42        52        62        72        82        92        
                                                             37-MSE                                       82-MSE              


Chain B from PDB  Type:PROTEIN  Length:90
 aligned with Q6N0K4_RHOPA | Q6N0K4 from UniProtKB/TrEMBL  Length:117

    Alignment length:90
                                    12        22        32        42        52        62        72        82        92
         Q6N0K4_RHOPA     3 PETNETLKLIGSDKVQGTAVYGPDGEKIGSIERVMIEKVSGRVSYAVLSFGGFLGIGDDHYPLPWPALKYNVELGGYQVMVTVDQLERAP  92
               SCOP domains ------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ........eeehhhhh..eee.....eeeee...eee.....eeeeeeee........eeeeehhhhheee....eee...hhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------ Transcript
                 3htr B   3 PETNETLKLIGSDKVQGTAVYGPDGEKIGSIERVmIEKVSGRVSYAVLSFGGFLGIGDDHYPLPWPALKYNVELGGYQVmVTVDQLERAP  92
                                    12        22        32    |   42        52        62        72        82        92
                                                             37-MSE                                       82-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 3HTR)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (1, 1)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (Q6N0K4_RHOPA | Q6N0K4)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.

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