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(-) Description

Title :  STRUCTURAL BASIS OF A RATIONALLY REWIRED PROTEIN-PROTEIN INTERFACE (RR468MUTANT V13P, L14I, I17M AND N21V)
 
Authors :  A. I. Podgornaia, P. Casino, A. Marina, M. T. Laub
Date :  18 Feb 13  (Deposition) - 04 Sep 13  (Release) - 25 Sep 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.79
Chains :  Asym./Biol. Unit :  A
Keywords :  Alpha/Beta Domain, Signal Propagation, Catalysis Of Phosphotransfer, Auto-Dephosphorylation, Histidine Kinase Binding, Phosphorylation, Signaling Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. I. Podgornaia, P. Casino, A. Marina, M. T. Laub
Structural Basis Of A Rationally Rewired Protein-Protein Interface Critical To Bacterial Signaling
Structure V. 21 1636 2013
PubMed-ID: 23954504  |  Reference-DOI: 10.1016/J.STR.2013.07.005

(-) Compounds

Molecule 1 - RESPONSE REGULATOR
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET22B
    Expression System Strain: K-12
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: TM_0468
    Mutation: YES
    Organism Scientific: THERMOTOGA MARITIMA
    Organism Taxid: 243274
    Strain: MSB8
    Synonym: RR468, RESPONSE REGULATOR RECEIVER PROTEIN

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 5)

Asymmetric/Biological Unit (4, 5)
No.NameCountTypeFull Name
1ACT2Ligand/IonACETATE ION
2BFD1Mod. Amino AcidASPARTATE BERYLLIUM TRIFLUORIDE
3MG1Ligand/IonMAGNESIUM ION
4SO41Ligand/IonSULFATE ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:10 , BFD A:53 , MET A:55 , HOH A:304 , HOH A:308BINDING SITE FOR RESIDUE MG A 201
2AC2SOFTWAREGLU A:31 , LYS A:41 , MET A:103 , ARG A:104 , GLN A:111 , HOH A:320 , HOH A:349 , HOH A:351 , HOH A:380BINDING SITE FOR RESIDUE SO4 A 202
3AC3SOFTWAREARG A:100 , LYS A:101 , GLU A:115 , HIS A:118 , HOH A:365BINDING SITE FOR RESIDUE ACT A 203
4AC4SOFTWARELYS A:66 , LYS A:75 , ARG A:76 , HOH A:378BINDING SITE FOR RESIDUE ACT A 204

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4JA2)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Lys A:105 -Pro A:106

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4JA2)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4JA2)

(-) Exons   (0, 0)

(no "Exon" information available for 4JA2)

(-) 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:121
                                                                                                                                                         
               SCOP domains d4ja2a_ A: automated matches                                                                                              SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee..hhhhhhhhhhhhhhh..eeeee.hhhhhhhhhh.....eeee.......hhhhhhhhhh.hhhhhh..eeeee...hhhhhhhhhhh...eeee...hhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ja2 A   2 SKKVLLVDDSAPIRKMVSFVLKKEGYEVIEAENGQIALEKLSEFTPDLIVLdIMMPVMDGFTVLKKLQEKEEWKRIPVIVLTAKGGEEDESLALSLGARKVMRKPFSPSQFIEEVKHLLNE 122
                                    11        21        31        41        51 |      61        71        81        91       101       111       121 
                                                                              53-BFD
   Legend:   → Mismatch (orange background)
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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  (1, 1)

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

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4JA2)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4JA2)

(-) Gene Ontology  (4, 4)

Asymmetric/Biological Unit(hide GO term definitions)

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    Lys A:105 - Pro A:106   [ RasMol ]  
 

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  4ja2
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 Related Entries

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

UniProtKB/TrEMBL
        Q9WYT9_THEMA | Q9WYT9: 3dge 3dgf 3gl9 4jas 4jav

(-) Related Entries Specified in the PDB File

4jas 4jau 4jav