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(-) Description

Title :  CRYSTAL STRUCTURE OF A RESPONSE REGULATOR RECEIVER DOMAIN PROTEIN (BH3024) FROM BACILLUS HALODURANS C-125 AT 2.42 A RESOLUTION
 
Authors :  Joint Center For Structural Genomics (Jcsg)
Date :  23 Sep 05  (Deposition) - 11 Oct 05  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.42
Chains :  Asym./Biol. Unit :  A
Keywords :  Flavodoxin-Like Fold, Structural Genomics, Joint Center For Structural Genomics, Jcsg, Protein Structure Initiative, Psi-2, Signaling Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Joint Center For Structural Genomics (Jcsg)
Crystal Structure Of Bh3024 Protein (10175646) From Bacillu Halodurans At 2. 42 A Resolution
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - BH3024
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: HK100
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: 10175646
    Organism Scientific: BACILLUS HALODURANS
    Organism Taxid: 272558
    Strain: C-125

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric/Biological Unit (1, 2)
No.NameCountTypeFull Name
1EDO2Ligand/Ion1,2-ETHANEDIOL

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:15 , PRO A:103 , PHE A:104 , SER A:119BINDING SITE FOR RESIDUE EDO A 127
2AC2SOFTWARELEU A:67 , VAL A:70 , LYS A:71 , GLN A:76 , SER A:92 , GLU A:94 , ASN A:96BINDING SITE FOR RESIDUE EDO A 128

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2B4A)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Lys A:102 -Pro A:103
2Pro A:118 -Ser A:119

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2B4A)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2B4A)

(-) Exons   (0, 0)

(no "Exon" information available for 2B4A)

(-) Sequences/Alignments

Asymmetric/Biological 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:116
 aligned with Q9K8I2_BACHD | Q9K8I2 from UniProtKB/TrEMBL  Length:126

    Alignment length:118
                                    11        21        31        41        51        61        71        81        91       101       111        
         Q9K8I2_BACHD     2 QPFRVTLVEDEPSHATLIQYHLNQLGAEVTVHPSGSAFFQHRSQLSTCDLLIVSDQLVDLSIFSLLDIVKEQTKQPSVLILTTGRHELIESSEHNLSYLQKPFAISELRAAIDYHKPS 119
               SCOP domains d2b4aa1 A:2-119 Hypothetical protein BH3024                                                                            SCOP domains
               CATH domains 2b4aA00 A:2-119  [code=3.40.50.2300, no name defined]                                                                  CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeee..hhhhhhhhhhhhhhh..eeeee.hhhhhhhhhhhhhh..eeeee......hhhhhhhhhh......eeeeee...--........eeeee...hhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------- Transcript
                 2b4a A   2 QPFRVTLVEDEPSHATLIQYHLNQLGAEVTVHPSGSAFFQHRSQLSTCDLLIVSDQLVDLSIFSLLDIVKEQTKQPSVLILTTGR--LIESSEHNLSYLQKPFAISELRAAIDYHKPS 119
                                    11        21        31        41        51        61        71        81    |  |91       101       111        
                                                                                                               86 89
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 Classification and Annotation

(-) SCOP Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2B4A)

(-) Gene Ontology  (2, 2)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q9K8I2_BACHD | Q9K8I2)
biological process
    GO:0000160    phosphorelay signal transduction system    A conserved series of molecular signals found in prokaryotes and eukaryotes; involves autophosphorylation of a histidine kinase and the transfer of the phosphate group to an aspartate that then acts as a phospho-donor to response regulator proteins.
cellular component
    GO:0005622    intracellular    The living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm.

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