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(-) Description

Title :  CRYSTAL STRUCTURE OF HUMAN BAZ2A BROMODOMAIN IN COMPLEX WITH A DIACETYLATED HISTONE 4 PEPTIDE (H4K16ACK20AC)
 
Authors :  C. Tallant, G. Nunez-Alonso, S. Picaud, P. Filippakopoulos, T. Krojer E. Williams, F. Von Delft, C. H. Arrowsmith, A. M. Edwards, C. Bountra Structural Genomics Consortium (Sgc)
Date :  08 May 14  (Deposition) - 21 May 14  (Release) - 22 Apr 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.65
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,C  (1x)
Biol. Unit 2:  B,D  (1x)
Keywords :  Bromodomain Adjacent To Zinc Finger Domain Protein 2A, Transcription Termination Factor I-Interacting Protein 5, Tip5, Bromodomain, Structural Genomics Consortium, Sgc, Transcription (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  C. Tallant, E. Valentini, O. Fedorov, L. Overvoorde, F. M. Ferguson, P. Filippakopoulos, D. I. Svergun, S. Knapp, A. Ciulli
Molecular Basis Of Histone Tail Recognition By Human Tip5 Phd Finger And Bromodomain Of The Chromatin Remodeling Complex Norc.
Structure V. 23 80 2015
PubMed-ID: 25533489  |  Reference-DOI: 10.1016/J.STR.2014.10.017

(-) Compounds

Molecule 1 - BROMODOMAIN ADJACENT TO ZINC FINGER DOMAIN PROTEIN 2A
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PNIC-BSA4
    Expression System Strain: BL21(DE3) ROSETTA
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 1796-1899
    Gene: BAZ2A, CB1_000449039, KIAA0314, TIP5
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: TRANSCRIPTION TERMINATION FACTOR I-INTERACTING PROTEIN 5, TTF-I-INTERACTING PROTEIN 5, TIP5, HWALP3
 
Molecule 2 - HISTONE H4 PEPTIDE WITH SEQUENCE GLY-ALA-LYS(AC)-ARG-HIS- ARG-LYS(AC)-VAL-LEU
    Chains: C, D
    Engineered: YES
    Synthetic: YES

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): A C 
Biological Unit 2 (1x):  B D

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 5)

Asymmetric Unit (2, 5)
No.NameCountTypeFull Name
1ALY4Mod. Amino AcidN(6)-ACETYLLYSINE
2EDO1Ligand/Ion1,2-ETHANEDIOL
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1ALY2Mod. Amino AcidN(6)-ACETYLLYSINE
2EDO-1Ligand/Ion1,2-ETHANEDIOL
Biological Unit 2 (2, 3)
No.NameCountTypeFull Name
1ALY2Mod. Amino AcidN(6)-ACETYLLYSINE
2EDO1Ligand/Ion1,2-ETHANEDIOL

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU B:1803 , GLU B:1810 , ARG B:1844 , ARG B:1887 , HOH B:2244 , HOH B:2294BINDING SITE FOR RESIDUE EDO B 2101
2AC2SOFTWAREPRO A:1817 , VAL A:1822 , SER A:1828 , ARG A:1832 , GLN A:1870 , THR A:1871 , PHE A:1872 , ASN A:1873 , GLU A:1874 , ASP A:1875 , HOH A:2101 , HOH A:2103 , HOH A:2122 , HOH A:2152 , HOH A:2162 , HOH A:2173 , HOH A:2209 , TRP B:1816 , GLU B:1820 , LEU B:1826 , HOH B:2301 , HOH C:103 , HOH C:105 , HOH C:107 , HOH C:108 , HOH C:109 , GLY D:14 , ALA D:15 , VAL D:21 , LEU D:22BINDING SITE FOR CHAIN C OF GLY-ALA-LYS(AC)-AR PEPTIDE WITH SEQUENCE GLY-ALA-LYS(AC)-ARG-HIS- WITH SEQUENCE GLY- ALA-LYS(AC)-AR
3AC3SOFTWARETRP A:1816 , LEU A:1826 , TRP B:1816 , PHE B:1818 , TYR B:1830 , ILE B:1833 , GLN B:1870 , THR B:1871 , PHE B:1872 , ASN B:1873 , GLU B:1874 , ASP B:1875 , GLU B:1878 , HOH B:2210 , HOH B:2217 , HOH B:2237 , HOH B:2270 , ALA C:15 , ALY C:16 , ALY C:20 , VAL C:21 , LEU C:22 , HOH D:101 , HOH D:102 , HOH D:104 , HOH D:105BINDING SITE FOR CHAIN D OF GLY-ALA-LYS(AC)-AR PEPTIDE WITH SEQUENCE GLY-ALA-LYS(AC)-ARG-HIS- WITH SEQUENCE GLY- ALA-LYS(AC)-AR

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4QBM)

(-) 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    
   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:106
                                                                                                                                           
               SCOP domains ---------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhh.........hhhhhh....hhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------- Transcript
                4qbm A 1794 SMHSDLTFCEIILMEMESHDAAWPFLEPVNPRLVSGYRRIIKNPMDFSTMRERLLRGGYTSSEEFAADALLVFDNCQTFNEDDSEVGKAGHIMRRFFESRWEEFYQ 1899
                                  1803      1813      1823      1833      1843      1853      1863      1873      1883      1893      


Chain B from PDB  Type:PROTEIN  Length:105
                                                                                                                                          
               SCOP domains --------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhh.........hhhhhh....hhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------- Transcript
                4qbm B 1794 SMHSDLTFCEIILMEMESHDAAWPFLEPVNPRLVSGYRRIIKNPMDFSTMRERLLRGGYTSSEEFAADALLVFDNCQTFNEDDSEVGKAGHIMRRFFESRWEEFY 1898
                                  1803      1813      1823      1833      1843      1853      1863      1873      1883      1893     


Chain C from PDB  Type:PROTEIN  Length:9
                                          
               SCOP domains --------- SCOP domains
               CATH domains --------- CATH domains
               Pfam domains --------- Pfam domains
         Sec.struct. author ......... Sec.struct. author
                 SAPs(SNPs) --------- SAPs(SNPs)
                    PROSITE --------- PROSITE
                 Transcript --------- Transcript
                4qbm C   14 GAkRHRkVL   22
                              |   |  
                             16-ALY  
                                 20-ALY


Chain D from PDB  Type:PROTEIN  Length:9
                                          
               SCOP domains --------- SCOP domains
               CATH domains --------- CATH domains
               Pfam domains --------- Pfam domains
         Sec.struct. author ......... Sec.struct. author
                 SAPs(SNPs) --------- SAPs(SNPs)
                    PROSITE --------- PROSITE
                 Transcript --------- Transcript
                4qbm D   14 GAkRHRkVL   22
                              |   |  
                              |   |  
                             16-ALY  
                                 20-ALY
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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  (0, 0)

(no "SCOP Domain" information available for 4QBM)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (21, 21)

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 Related Entries

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

UniProtKB/Swiss-Prot
        BAZ2A_HUMAN | Q9UIF9: 4lz2 4q6f 4qf2 5agq 5mgj 5mgk 5mgl 5mgm 5t8r

(-) Related Entries Specified in the PDB File

4qc1 4qc3