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(-) Description

Title :  CRYSTAL STRUCTURE OF SGF29 IN COMPLEX WITH H3K4ME3 PEPTIDE
 
Authors :  C. Bian, W. Tempel, C. Xu, Y. Guo, A. Dong, L. Crombet, C. Bountra, J. Weig C. H. Arrowsmith, A. M. Edwards, A. Bochkarev, J. Min, Structural Gen Consortium (Sgc)
Date :  31 Mar 10  (Deposition) - 28 Apr 10  (Release) - 03 Aug 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.37
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A (1x),B (1x),C (1x),D (1x)
Biol. Unit 2:  A,C  (1x)
Biol. Unit 3:  B,D  (1x)
Keywords :  Structural Genomics Consortium, Sgc, Nucleus, Transcription, Transcription Regulation, Chromosomal Protein, Dna-Binding, Nucleosome Core (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  C. Bian, C. Xu, J. Ruan, K. K. Lee, T. L. Burke, W. Tempel, D. Barsyte, J. Li, M. Wu, B. O. Zhou, B. E. Fleharty, A. Paulson, A. Allali-Hassani, J. Q. Zhou, G. Mer, P. A. Grant, J. L. Workman, J. Zang, J. Min
Sgf29 Binds Histone H3K4Me2/3 And Is Required For Saga Complex Recruitment And Histone H3 Acetylation.
Embo J. V. 30 2829 2011
PubMed-ID: 21685874  |  Reference-DOI: 10.1038/EMBOJ.2011.193

(-) Compounds

Molecule 1 - SAGA-ASSOCIATED FACTOR 29 HOMOLOG
    ChainsA, B
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET28-MHL
    Expression System StrainBL21(DE3)-V2R-PRARE2
    Expression System Taxid511693
    Expression System Vector TypePLASMID
    FragmentUNP RESIDUES 115-293
    GeneCCDC101, SGF29
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymCOILED-COIL DOMAIN-CONTAINING PROTEIN 101
 
Molecule 2 - HISTONE H3
    ChainsC, D
    EngineeredYES
    FragmentUNP RESIDUES 2-9
    Organism CommonCLAWED FROG,COMMON PLATANNA,PLATANNA
    Organism ScientificXENOPUS LAEVIS
    Organism Taxid8355
    Other DetailsH3K4ME3 8MER
    SynonymH3K4ME3 8MER
    SyntheticYES

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit ABCD
Biological Unit 1 (1x)A (1x)B (1x)C (1x)D (1x)
Biological Unit 2 (1x)A C 
Biological Unit 3 (1x) B D

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 20)

Asymmetric Unit (5, 20)
No.NameCountTypeFull Name
1GOL1Ligand/IonGLYCEROL
2M3L2Mod. Amino AcidN-TRIMETHYLLYSINE
3MSE4Mod. Amino AcidSELENOMETHIONINE
4SO42Ligand/IonSULFATE ION
5UNX11Ligand/IonUNKNOWN ATOM OR ION
Biological Unit 1 (5, 10)
No.NameCountTypeFull Name
1GOL1Ligand/IonGLYCEROL
2M3L1Mod. Amino AcidN-TRIMETHYLLYSINE
3MSE2Mod. Amino AcidSELENOMETHIONINE
4SO41Ligand/IonSULFATE ION
5UNX5Ligand/IonUNKNOWN ATOM OR ION
Biological Unit 2 (4, 10)
No.NameCountTypeFull Name
1GOL-1Ligand/IonGLYCEROL
2M3L1Mod. Amino AcidN-TRIMETHYLLYSINE
3MSE2Mod. Amino AcidSELENOMETHIONINE
4SO41Ligand/IonSULFATE ION
5UNX6Ligand/IonUNKNOWN ATOM OR ION
Biological Unit 3 (5, 10)
No.NameCountTypeFull Name
1GOL1Ligand/IonGLYCEROL
2M3L1Mod. Amino AcidN-TRIMETHYLLYSINE
3MSE2Mod. Amino AcidSELENOMETHIONINE
4SO41Ligand/IonSULFATE ION
5UNX5Ligand/IonUNKNOWN ATOM OR ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHOH B:48 , GLN B:124 , LEU B:237 , TYR B:238 , PRO B:239 , GLN B:240 , THR B:241 , HOH B:299 , HOH B:318BINDING SITE FOR RESIDUE GOL B 1
2AC2SOFTWAREARG A:115 , LYS A:167 , HOH A:329 , ARG C:2 , THR C:6 , HOH C:81 , HOH C:153BINDING SITE FOR RESIDUE SO4 C 12
3AC3SOFTWAREHOH B:19 , SER B:206 , ARG B:208 , ARG B:209BINDING SITE FOR RESIDUE SO4 B 2

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3ME9)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3ME9)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3ME9)

(-) PROSITE Motifs  (1, 2)

Asymmetric Unit (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SGF29_CPS51518 SGF29 C-terminal domain profile.SGF29_HUMAN152-293
 
  2A:152-287
B:152-291
Biological Unit 1 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SGF29_CPS51518 SGF29 C-terminal domain profile.SGF29_HUMAN152-293
 
  2A:152-287
B:152-291
Biological Unit 2 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SGF29_CPS51518 SGF29 C-terminal domain profile.SGF29_HUMAN152-293
 
  1A:152-287
-
Biological Unit 3 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SGF29_CPS51518 SGF29 C-terminal domain profile.SGF29_HUMAN152-293
 
  1-
B:152-291

(-) Exons   (0, 0)

(no "Exon" information available for 3ME9)

(-) 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:174
 aligned with SGF29_HUMAN | Q96ES7 from UniProtKB/Swiss-Prot  Length:293

    Alignment length:174
                                   123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283    
          SGF29_HUMAN   114 MRRGVLMTLLQQSAMTLPLWIGKPGDKPPPLCGAIPASGDYVARPGDKVAARVKAVDGDEQWILAEVVSYSHATNKYEVDDIDEEGKERHTLSRRRVIPLPQWKANPETDPEALFQKEQLVLALYPQTTCFYRALIHAPPQRPQDDYSVLFEDTSYADGYSPPLNVAQRYVVAC 287
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhh...............................eeeeeee.....eeeeeeeeeeee....eeeeee........eeee...eee..........hhhhh.....eeeee.....eeeeeeeee........eeeee............eeehhh.eee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --------------------------------------SGF29_C  PDB: A:152-287 UniProt: 152-293                                                                                                 PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3me9 A 114 GRRGVLmTLLQQSAmTLPLWIGKPGDKPPPLCGAIPASGDYVARPGDKVAARVKAVDGDEQWILAEVVSYSHATNKYEVDDIDEEGKERHTLSRRRVIPLPQWKANPETDPEALFQKEQLVLALYPQTTCFYRALIHAPPQRPQDDYSVLFEDTSYADGYSPPLNVAQRYVVAC 287
                                  |123    |  133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283    
                                  |     128-MSE                                                                                                                                                           
                                120-MSE                                                                                                                                                                   

Chain B from PDB  Type:PROTEIN  Length:176
 aligned with SGF29_HUMAN | Q96ES7 from UniProtKB/Swiss-Prot  Length:293

    Alignment length:176
                                   125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285      
          SGF29_HUMAN   116 RGVLMTLLQQSAMTLPLWIGKPGDKPPPLCGAIPASGDYVARPGDKVAARVKAVDGDEQWILAEVVSYSHATNKYEVDDIDEEGKERHTLSRRRVIPLPQWKANPETDPEALFQKEQLVLALYPQTTCFYRALIHAPPQRPQDDYSVLFEDTSYADGYSPPLNVAQRYVVACKEPK 291
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) -----------------------------------------DUF1325-3me9B01 B:157-289                                                                                                            -- Pfam domains (1)
           Pfam domains (2) -----------------------------------------DUF1325-3me9B02 B:157-289                                                                                                            -- Pfam domains (2)
         Sec.struct. author hhhhhhhhhhhhhhh..............................eeeeeee.....eeeeeeeeeeee....eeeeee.......eeeee...eee..........hhhhh.....eeeee.....eeeeeeeee........eeeee............eeehhh.eee..... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------SGF29_C  PDB: B:152-291 UniProt: 152-293                                                                                                     PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3me9 B 116 RGVLmTLLQQSAmTLPLWIGKPGDKPPPLCGAIPASGDYVARPGDKVAARVKAVDGDEQWILAEVVSYSHATNKYEVDDIDEEGKERHTLSRRRVIPLPQWKANPETDPEALFQKEQLVLALYPQTTCFYRALIHAPPQRPQDDYSVLFEDTSYADGYSPPLNVAQRYVVACKEPK 291
                                |  125  |    135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285      
                              120-MSE 128-MSE                                                                                                                                                               

Chain C from PDB  Type:PROTEIN  Length:8
 aligned with Q92133_XENLA | Q92133 from UniProtKB/TrEMBL  Length:136

    Alignment length:8
         Q92133_XENLA     2 ARTKQTAR   9
               SCOP domains -------- SCOP domains
               CATH domains -------- CATH domains
               Pfam domains -------- Pfam domains
         Sec.struct. author ..hhhhhh Sec.struct. author
                 SAPs(SNPs) -------- SAPs(SNPs)
                    PROSITE -------- PROSITE
                 Transcript -------- Transcript
                 3me9 C   1 ARTkQTAR   8
                               |    
                               |    
                               4-M3L

Chain D from PDB  Type:PROTEIN  Length:4
 aligned with Q92133_XENLA | Q92133 from UniProtKB/TrEMBL  Length:136

    Alignment length:4
         Q92133_XENLA     2 ARTK   5
               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
                 3me9 D   1 ARTk   4
                               |
                               4-M3L

   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 3ME9)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3ME9)

(-) Pfam Domains  (1, 2)

Asymmetric Unit
(-)
Clan: Tudor (88)

(-) Gene Ontology  (15, 16)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (SGF29_HUMAN | Q96ES7)
molecular function
    GO:0019899    enzyme binding    Interacting selectively and non-covalently with any enzyme.
    GO:0035064    methylated histone binding    Interacting selectively and non-covalently with a histone in which a residue has been modified by methylation. Histones are any of a group of water-soluble proteins found in association with the DNA of eukaroytic chromosomes.
    GO:0047485    protein N-terminus binding    Interacting selectively and non-covalently with a protein N-terminus, the end of any peptide chain at which the 2-amino (or 2-imino) function of a constituent amino acid is not attached in peptide linkage to another amino-acid residue.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
biological process
    GO:0071169    establishment of protein localization to chromatin    The directed movement of a protein to a part of a chromosome that is organized into chromatin.
    GO:0043966    histone H3 acetylation    The modification of histone H3 by the addition of an acetyl group.
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0006351    transcription, DNA-templated    The cellular synthesis of RNA on a template of DNA.
cellular component
    GO:0005671    Ada2/Gcn5/Ada3 transcription activator complex    A multiprotein complex that possesses histone acetyltransferase and is involved in regulation of transcription. Contains either GCN5 or PCAF in a mutually exclusive manner. The budding yeast complex includes Gcn5p, two proteins of the Ada family, and two TBP-associate proteins (TAFs); analogous complexes in other species have analogous compositions, and usually contain homologs of the yeast proteins. Both ATAC- or SAGA (see GO:0000124, SAGA complex) are involved in the acetylation of histone H3K9 and K14 residues.
    GO:0070461    SAGA-type complex    A histone acetyltransferase complex that acetylates nucleosomal H3 and H2B and is required for the expression of a subset of Pol II-transcribed genes. The budding yeast complex includes the acetyltransferase Gcn5p, several proteins of the Spt and Ada families, and several TBP-associate proteins (TAFs); analogous complexes in other species have analogous compositions, and usually contain homologs of the yeast proteins.
    GO:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

Chain C,D   (Q92133_XENLA | Q92133)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0046982    protein heterodimerization activity    Interacting selectively and non-covalently with a nonidentical protein to form a heterodimer.
cellular component
    GO:0005694    chromosome    A structure composed of a very long molecule of DNA and associated proteins (e.g. histones) that carries hereditary information.
    GO:0000786    nucleosome    A complex comprised of DNA wound around a multisubunit core and associated proteins, which forms the primary packing unit of DNA into higher order structures.
    GO:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

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 Related Entries

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

UniProtKB/Swiss-Prot
        Q92133_XENLA | Q921332hue 3gv6
        SGF29_HUMAN | Q96ES73lx7 3mea 3met 3meu 3mev 3mew 5c0m
UniProtKB/TrEMBL
        Q92133_XENLA | Q921332l11 2l12 2l1b 3gl6 3h91 3mea 3met 3meu 3mev 3o7a 4hsu 4qeo

(-) Related Entries Specified in the PDB File

3mea 3met 3meu 3mev 3mew