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(-) Description

Title :  CRYSTAL STRUCTURE OF NON-MYRISTOYLATED RECOVERIN WITH CYSTEINE-39 OXIDIZED TO SULFENIC ACID
 
Authors :  R. Prem Kumar, K. Chakrabarti, D. Kern, D. D. Oprian
Date :  05 Aug 13  (Deposition) - 13 Nov 13  (Release) - 01 Jan 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  A  (4x)
Keywords :  Calcium Binding Protein, Ef Hand, Neuronal Calcium Sensing (Ncs) Family Protein, Inhibits Rhodopsin Kinase, Rhodopsin Kinase, Retina, Metal Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. J. Ranaghan, R. P. Kumar, K. S. Chakrabarti, V. Buosi, D. Kern, D. D. Oprian
A Highly Conserved Cysteine Of Neuronal Calcium-Sensing Proteins Controls Cooperative Binding Of Ca2+ To Recoverin.
J. Biol. Chem. V. 288 36160 2013
PubMed-ID: 24189072  |  Reference-DOI: 10.1074/JBC.M113.524355

(-) Compounds

Molecule 1 - RECOVERIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET15B
    Expression System Strain: T7 EXPRESS (NEB)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: RCV1, RCVRN, RECOVERIN
    Organism Common: BOVINE,COW,DOMESTIC CATTLE,DOMESTIC COW
    Organism Scientific: BOS TAURUS
    Organism Taxid: 9913
    Synonym: P26

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (1x): A
Biological Unit 2 (4x): A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (2, 2)
No.NameCountTypeFull Name
1CA1Ligand/IonCALCIUM ION
2CSX1Mod. Amino AcidS-OXY CYSTEINE
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2CSX1Mod. Amino AcidS-OXY CYSTEINE
Biological Unit 2 (1, 4)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2CSX4Mod. Amino AcidS-OXY CYSTEINE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:110 , ASP A:112 , ASN A:114 , THR A:116 , GLU A:121 , HOH A:407BINDING SITE FOR RESIDUE CA A 301

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4M2Q)

(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 4M2Q)

(-) 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:188
                                                                                                                                                                                                                            
               SCOP domains d4m2qa_ A: Recoverin                                                                                                                                                                         SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhh..hhhhhhhhhhhhhhhh...eeehhhhhhhhhhhh....hhhhhhhhhhh.......eeehhhhhhhhhhhhh.hhhhhhhhhhhhhh.......hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhh.hhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4m2q A   7 GALSKEILEELQLNTKFTEEELSSWYQSFLKEcPSGRITRQEFQTIYSKFFPEADPKAYAQHVFRSFDANSDGTLDFKEYVIALHMTSAGKTNQKLEWAFSLYDVDGNGTISKNEVLEIVTAIFKMISPEDTKHLPEDENTPEKRAEKIWGFFGKKDDDKLTEKEFIEGTLANKEILRLIQFEPQKVK 194
                                    16        26        36  |     46        56        66        76        86        96       106       116       126       136       146       156       166       176       186        
                                                           39-CSX
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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 Unit
(-)
Class: All alpha proteins (14657)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4M2Q)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4M2Q)

(-) Gene Ontology  (9, 9)

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  4m2q
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  RECO_BOVIN | P21457
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 Related Entries

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

UniProtKB/Swiss-Prot
        RECO_BOVIN | P21457: 1iku 1jsa 1la3 1omr 1omv 1rec 2het 2i94 4m2o 4m2p 4mlw 4yi8 4yi9

(-) Related Entries Specified in the PDB File

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