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(-) Description

Title :  CRYSTAL STRUCTURE OF RRU_A2000 FROM RHODOSPIRILLUM RUBRUM: A CUPIN-2 DOMAIN.
 
Authors :  U. A. Ramagopal, R. Toro, S. K. Burley, S. C. Almo, New York Sgx Resear For Structural Genomics (Nysgxrc)
Date :  24 Sep 09  (Deposition) - 13 Oct 09  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Biol. Unit 2:  A  (6x)
Keywords :  Structural Genomics, Cupin-2 Fold, Unknown Function, Psi-2, Protein Structure Initiative, New York Sgx Research Center For Structural Genomics, Nysgxrc (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  U. A. Ramagopal, R. Toro, S. K. Burley, S. C. Almo
Crystal Structure Of Rru_a2000 From Rhodospirillum Rubrum: Cupin-2 Domain.
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - UNCHARACTERIZED PROTEIN RRU_A2000
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PLASMID
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Gene: RRU_A2000
    Organism Scientific: RHODOSPIRILLUM RUBRUM
    Organism Taxid: 269796
    Other Details: BC-PSGX4(BC)
    Strain: ATCC 11170

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A
Biological Unit 2 (6x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 5)

Asymmetric Unit (2, 5)
No.NameCountTypeFull Name
1MN1Ligand/IonMANGANESE (II) ION
2MSE4Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (1, 8)
No.NameCountTypeFull Name
1MN-1Ligand/IonMANGANESE (II) ION
2MSE8Mod. Amino AcidSELENOMETHIONINE
Biological Unit 2 (1, 24)
No.NameCountTypeFull Name
1MN-1Ligand/IonMANGANESE (II) ION
2MSE24Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:67 , HIS A:69 , HIS A:73 , HIS A:107BINDING SITE FOR RESIDUE MN A 200

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Pro A:95 -Tyr A:96

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

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(-) Sequences/Alignments

Asymmetric 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    
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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:148
 aligned with Q2RSU5_RHORT | Q2RSU5 from UniProtKB/TrEMBL  Length:156

    Alignment length:149
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147         
         Q2RSU5_RHORT     8 RPFRPFQSQYRWPGVDLLAYKEEGSAPFRSVTRQVLFSGNGLTGELRYFEVGPGGHSTLERHQHAHGVMILKGRGHAMVGRAVSAVAPYDLVTIPGWSWHQFRAPADEALGFLCMVNAERDKPQLPTEADLAMLRADDAVAAFLDGLAG 156
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------Cupin_2-3jzvA01 A:54-123                                              --------------------------------- Pfam domains
         Sec.struct. author ................eee....-....eeeeeeeee......eeeeeeeeeeeee.........eeeeeeee.eeeee..eeeee....eeee.....eeee......eeeeeeee.........hhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3jzv A   8 RPFRPFQSQYRWPGVDLLAYKEE-SAPFRSVTRQVLFSGNGLTGELRYFEVGPGGHSTLERHQHAHGVmILKGRGHAmVGRAVSAVAPYDLVTIPGWSWHQFRAPADEALGFLCmVNAERDKPQLPTEADLAmLRADDAVAAFLDGLAG 156
                                    17        27  | |   37        47        57        67        77       |87        97       107       117    |  127       137  |    147         
                                                 30 |                                          76-MSE   85-MSE                              122-MSE           140-MSE            
                                                   32
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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 3JZV)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (1, 1)

Asymmetric Unit
(-)
Clan: Cupin (179)

(-) Gene Ontology  (1, 1)

Asymmetric Unit(hide GO term definitions)
Chain A   (Q2RSU5_RHORT | Q2RSU5)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.

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