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(-) Description

Title :  SOLUTION STRUCTURE OF THE LIM DOMAIN OF HUMAN CYSTEINE-RICH PROTEIN 2
 
Authors :  M. Yoneyama, A. Sasagawa, T. Tomizawa, N. Tochio, S. Koshiba, M. Inoue, T. Kigawa, S. Yokoyama, Riken Structural Genomics/Proteomics Initiative (Rsgi)
Date :  25 May 05  (Deposition) - 25 Nov 05  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
Keywords :  Crp2, Crip2, Esp1 Protein, Zinc-Binding, Structural Genomics, Nppsfa, National Project On Protein Structural And Functional Analyses, Riken Structural Genomics/Proteomics Initiative, Rsgi, Metal Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Yoneyama, A. Sasagawa, T. Tomizawa, N. Tochio, S. Koshiba, M. Inoue, T. Kigawa, S. Yokoyama
Solution Structure Of The Lim Domain Of Human Cysteine-Rich Protein 2
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - CYSTEINE-RICH PROTEIN 2
    Chains: A
    Engineered: YES
    Expression System Plasmid: P040614-03
    Expression System Vector Type: PLASMID
    Fragment: LIM DOMAIN
    Gene: CRIP2
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Other Details: CELL-FREE PROTEIN SYNTHESIS
    Synonym: CRP2, ESP1 PROTEIN

 Structural Features

(-) Chains, Units

  
NMR Structure (20x): 

Summary Information (see also Sequences/Alignments below)

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

NMR Structure (1, 2)
No.NameCountTypeFull Name
1ZN2Ligand/IonZINC ION

(-) Sites  (2, 2)

NMR Structure (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARECYS A:12 , LYS A:14 , CYS A:15 , HIS A:33 , CYS A:36BINDING SITE FOR RESIDUE ZN A 201
2AC2SOFTWARECYS A:39 , CYS A:42 , CYS A:60 , CYS A:64BINDING SITE FOR RESIDUE ZN A 401

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2CU8)

(-) Cis Peptide Bonds  (1, 20)

NMR Structure
No.ModelResidues
11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20Lys A:62 -Pro A:63

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2CU8)

(-) PROSITE Motifs  (2, 2)

NMR Structure (2, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1LIM_DOMAIN_2PS50023 LIM domain profile.CRIP2_HUMAN3-64
124-185		  1A:10-70
-
2LIM_DOMAIN_1PS00478 LIM zinc-binding domain signature.CRIP2_HUMAN5-39
126-160		  1A:12-46
-

(-) Exons   (4, 4)

NMR Structure (4, 4)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.2ENST000003291462ENSE00001305445chr14:105940960-105941242283CRIP2_HUMAN1-15151A:8-2215
1.3ENST000003291463ENSE00001293412chr14:105944603-10594469795CRIP2_HUMAN15-46321A:22-5332
1.4aENST000003291464aENSE00001669917chr14:105944787-10594484458CRIP2_HUMAN47-66201A:54-7017
1.5ENST000003291465ENSE00001320233chr14:105945068-105945208141CRIP2_HUMAN66-113481A:71-766
1.6ENST000003291466ENSE00001307611chr14:105945316-10594538469CRIP2_HUMAN113-136240--
1.7ENST000003291467ENSE00001326756chr14:105945462-10594555695CRIP2_HUMAN136-167320--
1.8ENST000003291468ENSE00001687544chr14:105945773-10594583058CRIP2_HUMAN168-187200--
1.9bENST000003291469bENSE00001312310chr14:105945923-105946507585CRIP2_HUMAN187-208220--

(-) Sequences/Alignments

NMR Structure
   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:76
 aligned with CRIP2_HUMAN | P52943 from UniProtKB/Swiss-Prot  Length:208

    Alignment length:116
                                   1                                                                                                            
                                   | 3        13        23        33        43        53        63        73        83        93       103      
          CRIP2_HUMAN     - -------MASKCPKCDKTVYFAEKVSSLGKDWHKFCLKCERCSKTLTPGGHAEHDGKPFCHKPCYATLFGPKGVNIGGAGSYIYEKPLAEGPQVTGPIEVPAARAEERKASGPPKG 109
               SCOP domains -------d2cu8a1 A:8-37                d2cu8a2 A:38-70                  ---------------------------------------------- SCOP domains
               CATH domains 2cu8A00 A:1-76 Cysteine Rich Protein                                                                                 CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......................eeee..eeee..................eee..eee...hhhhhhh.----------------------------------------...... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ---------LIM_DOMAIN_2  PDB: A:10-70 UniProt: 3-64                      --------------------------------------------- PROSITE (1)
                PROSITE (2) -----------LIM_DOMAIN_1  PDB: A:12-46         ---------------------------------------------------------------------- PROSITE (2)
           Transcript 1 (1) -------Exon 1.2       -------------------------------Exon 1.4a           ------------------------------------------- Transcript 1 (1)
           Transcript 1 (2) ---------------------Exon 1.3  PDB: A:22-53          -------------------Exon 1.5  PDB: A:71-76 UniProt: 66-113       Transcript 1 (2)
                 2cu8 A   1 GSSGSSGMASKCPKCDKTVYFAEKVSSLGKDWHKFCLKCERCSKTLTPGGHAEHDGKPFCHKPCYATLFG----------------------------------------SGPSSG  76
                                    10        20        30        40        50        60        70         -         -         -         -|     
                                                                                                70                                       71
   Legend:   → Mismatch (orange background)
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  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 2)

NMR Structure
(-)
Class: Small proteins (3458)

(-) CATH Domains  (1, 1)

NMR Structure
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2CU8)

(-) Gene Ontology  (6, 6)

NMR Structure(hide GO term definitions)
Chain A   (CRIP2_HUMAN | P52943)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0008270    zinc ion binding    Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
    GO:0030097    hemopoiesis    The process whose specific outcome is the progression of the myeloid and lymphoid derived organ/tissue systems of the blood and other parts of the body over time, from formation to the mature structure. The site of hemopoiesis is variable during development, but occurs primarily in bone marrow or kidney in many adult vertebrates.
    GO:0008284    positive regulation of cell proliferation    Any process that activates or increases the rate or extent of cell proliferation.
cellular component
    GO:0005938    cell cortex    The region of a cell that lies just beneath the plasma membrane and often, but not always, contains a network of actin filaments and associated proteins.
    GO:0031012    extracellular matrix    A structure lying external to one or more cells, which provides structural support for cells or tissues.

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