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(-) Description

Title :  CRYSTAL STRUCTURE OF P73 DNA-BINDING DOMAIN TETRAMER BOUND TO A FULL RESPONSE-ELEMENT
 
Authors :  A. S. Ethayathulla, H. Viadiu
Date :  20 Jul 12  (Deposition) - 16 Jan 13  (Release) - 20 Feb 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.10
Chains :  Asym. Unit :  A,B,E,F
Biol. Unit 1:  A,B,E,F  (2x)
Keywords :  Beta-Immunoglobulin Like Fold, Tumor Suppressor, Dna, Dna Binding Protein-Dna Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. S. Ethayathulla, H. Viadiu
Crystal Structure Of P73 Dna-Binding Domain Tetramer Bound To A Full Response-Element
J. Biol. Chem. 2013
PubMed: search

(-) Compounds

Molecule 1 - TUMOR PROTEIN P73
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 115-312
    Gene: HUMAN, P73, TP73
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: P53-LIKE TRANSCRIPTION FACTOR, P53-RELATED PROTEIN
 
Molecule 2 - DNA (5'-D(P*GP*AP*AP*CP*AP*TP*GP*TP*TP*C)-3')
    Chains: E, F
    Engineered: YES
    Synthetic: YES

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABEF
Biological Unit 1 (2x): ABEF

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1ZN2Ligand/IonZINC ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1ZN-1Ligand/IonZINC ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARECYS A:194 , HIS A:197 , CYS A:258 , CYS A:262BINDING SITE FOR RESIDUE ZN A 401
2AC2SOFTWARECYS B:194 , HIS B:197 , CYS B:258 , CYS B:262BINDING SITE FOR RESIDUE ZN B 401

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4G82)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4G82)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4G82)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4G82)

(-) Exons   (0, 0)

(no "Exon" information available for 4G82)

(-) 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:201
                                                                                                                                                                                                                                         
               SCOP domains d4g82a_ A: automated matches                                                                                                                                                                              SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...............eeee...........eeee....eeee....eeeeeeee........eeeeeeee.hhhhhh.....hhhhhh...............eeee.....eeee......eeeeee..........eeeeeee..............eeeeeeee.....eeeeeeeeeee..hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4g82 A 112 HEFIPSNTDYPGPHHFEVTFQQSSTAKSATWTYSPLLKKLYCQIAKTCPIQIKVSTPPPPGTAIRAMPVYKKAEHVTDVVKRCPNHELGRDFNEGQSAPASHLIRVEGNNLSQYVDDPVTGRQSVVVPYEPPQVGTEFTTILYNFMCNSSCVGGMNRRPILIIITLEMRDGQVLGRRSFEGRICACPGRDRKADEDHYREQ 312
                                   121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311 


Chain B from PDB  Type:PROTEIN  Length:200
                                                                                                                                                                                                                                        
               SCOP domains d4g82b_ B: automated matches                                                                                                                                                                             SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...............eee............eee....eeee.....eeeeee.........eeeeeeee............hhhhhh...............eee......eeee......eeeeee...........eeeeee..............eeeeeeee.....eeeeeeeeeee..hhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4g82 B 113 EFIPSNTDYPGPHHFEVTFQQSSTAKSATWTYSPLLKKLYCQIAKTCPIQIKVSTPPPPGTAIRAMPVYKKAEHVTDVVKRCPNHELGRDFNEGQSAPASHLIRVEGNNLSQYVDDPVTGRQSVVVPYEPPQVGTEFTTILYNFMCNSSCVGGMNRRPILIIITLEMRDGQVLGRRSFEGRICACPGRDRKADEDHYREQ 312
                                   122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312


Chain E from PDB  Type:DNA  Length:10
                                          
                 4g82 E 400 GAACATGTTC 409
                                   409


Chain F from PDB  Type:DNA  Length:10
                                          
                 4g82 F 410 GAACATGTTC 419
                                   419
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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, 2)

Asymmetric Unit
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4G82)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4G82)

(-) Gene Ontology  (62, 62)

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  4g82
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  P73_HUMAN | O15350
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 Related Entries

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

UniProtKB/Swiss-Prot
        P73_HUMAN | O15350: 1cok 1dxs 2kby 2mps 2nb1 2wqi 2wqj 2wtt 2xwc 3vd0 3vd1 3vd2 4a63 4g83 4guo 4guq 5hob 5hoc 5kbd

(-) Related Entries Specified in the PDB File

3vd0 STRUCTURE OF P73 DNA-BINDING DOMAIN TETRAMER MODULATES P73 TRANSACTIVATION.
3vd1 STRUCTURE OF P73 DNA-BINDING DOMAIN TETRAMER MODULATES P73 TRANSACTIVATION.
3vd2 STRUCTURE OF P73 DNA-BINDING DOMAIN TETRAMER MODULATES P73 TRANSACTIVATION.