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(-) Description

Title :  CRYSTAL STRUCTURE OF A POLYADENYLATE-BINDING PROTEIN 3 (PABPC3) FROM HOMO SAPIENS AT 2.30 A RESOLUTION
 
Authors :  Joint Center For Structural Genomics (Jcsg), Partnership For Biology (Tcell)
Date :  22 Jan 13  (Deposition) - 06 Feb 13  (Release) - 06 Feb 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,B,C,D  (1x)
Biol. Unit 2:  A,B  (1x)
Biol. Unit 3:  C,D  (1x)
Biol. Unit 4:  A  (1x)
Biol. Unit 5:  B  (1x)
Biol. Unit 6:  C  (1x)
Biol. Unit 7:  D  (1x)
Keywords :  Pabp Unique Domain, Pf00658 Family, Structural Genomics, Joint Center For Structural Genomics, Jcsg, Protein Structure Initiative, Psi- Biology, Rna-Binding Protein, Rna Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  Joint Center For Structural Genomics (Jcsg), Partnership For T-Cell Biology (Tcell)
Crystal Structure Of A Polyadenylate-Binding Protein 3 (Pabpc3) From Homo Sapiens At 2. 30 A Resolution
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - POLYADENYLATE-BINDING PROTEIN 3
    ChainsA, B, C, D
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidSPEEDET
    Expression System StrainPB1
    Expression System Taxid562
    Expression System Vector TypePLASMID
    FragmentPABC DOMAIN RESIDUES 535-631
    GeneBC027617, PABP3, PABPC3, PABPL3
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymPABP-3, POLY(A)-BINDING PROTEIN 3, TESTIS-SPECIFIC POLY(A)- BINDING PROTEIN

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit ABCD
Biological Unit 1 (1x)ABCD
Biological Unit 2 (1x)AB  
Biological Unit 3 (1x)  CD
Biological Unit 4 (1x)A   
Biological Unit 5 (1x) B  
Biological Unit 6 (1x)  C 
Biological Unit 7 (1x)   D

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 18)

Asymmetric Unit (2, 18)
No.NameCountTypeFull Name
1CL2Ligand/IonCHLORIDE ION
2MSE16Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (1, 16)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2MSE16Mod. Amino AcidSELENOMETHIONINE
Biological Unit 2 (1, 8)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2MSE8Mod. Amino AcidSELENOMETHIONINE
Biological Unit 3 (1, 8)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2MSE8Mod. Amino AcidSELENOMETHIONINE
Biological Unit 4 (1, 4)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2MSE4Mod. Amino AcidSELENOMETHIONINE
Biological Unit 5 (1, 4)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2MSE4Mod. Amino AcidSELENOMETHIONINE
Biological Unit 6 (1, 4)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2MSE4Mod. Amino AcidSELENOMETHIONINE
Biological Unit 7 (1, 4)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2MSE4Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:569 , THR A:571BINDING SITE FOR RESIDUE CL A 701
2AC2SOFTWAREHIS C:569 , PRO C:570 , THR C:571BINDING SITE FOR RESIDUE CL C 701

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4IVE)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 4IVE)

(-) 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
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Chain A from PDB  Type:PROTEIN  Length:76
                                                                                                            
               SCOP domains d4ivea_ A: automated matches                                                 SCOP domains
               CATH domains ---------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhh.hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------- Transcript
                 4ive A 537 QETLTASRLASAPPQKQKQmLGERLFPLIQAmHPTLAGKITGmLLEIDNSELLYmLESPESLRSKVDEAVAVLQAH 612
                                   546       556       566 |     576  |    586    |  596       606      
                                             556-MSE     568-MSE    579-MSE     591-MSE                 

Chain B from PDB  Type:PROTEIN  Length:77
                                                                                                             
               SCOP domains d4iveb_ B: automated matches                                                  SCOP domains
               CATH domains ----------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------- Transcript
                 4ive B 538 ETLTASRLASAPPQKQKQmLGERLFPLIQAmHPTLAGKITGmLLEIDNSELLYmLESPESLRSKVDEAVAVLQAHQA 614
                                   547       557       567|      577 |     587   |   597       607       
                                            556-MSE     568-MSE    579-MSE     591-MSE                   

Chain C from PDB  Type:PROTEIN  Length:76
                                                                                                            
               SCOP domains d4ivec_ C: automated matches                                                 SCOP domains
               CATH domains ---------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhh.hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhh..hhhhhhhhh.hhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------- Transcript
                 4ive C 538 ETLTASRLASAPPQKQKQmLGERLFPLIQAmHPTLAGKITGmLLEIDNSELLYmLESPESLRSKVDEAVAVLQAHQ 613
                                   547       557       567|      577 |     587   |   597       607      
                                            556-MSE     568-MSE    579-MSE     591-MSE                  

Chain D from PDB  Type:PROTEIN  Length:76
                                                                                                            
               SCOP domains d4ived_ D: automated matches                                                 SCOP domains
               CATH domains ---------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------- Transcript
                 4ive D 538 ETLTASRLASAPPQKQKQmLGERLFPLIQAmHPTLAGKITGmLLEIDNSELLYmLESPESLRSKVDEAVAVLQAHQ 613
                                   547       557       567|      577 |     587   |   597       607      
                                            556-MSE     568-MSE    579-MSE     591-MSE                  

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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, 4)

Asymmetric Unit

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (7, 7)

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        PABP3_HUMAN | Q9H3612d9p

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