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(-) Description

Title :  CRYSTAL STRUCTURE OF VSET UNDER CONDITION B
 
Authors :  H. Wei, M. M. Zhou
Date :  10 Nov 09  (Deposition) - 10 Nov 10  (Release) - 10 Nov 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.85
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Set Domain, Viral Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Wei, M. M. Zhou
Dimerization Of A Viral Set Protein Endows Its Function.
Proc. Natl. Acad. Sci. Usa V. 107 18433 2010
PubMed-ID: 20937900  |  Reference-DOI: 10.1073/PNAS.1009911107

(-) Compounds

Molecule 1 - A612L PROTEIN
    Chains: A
    Organism Common: PBCV-1
    Organism Scientific: PARAMECIUM BURSARIA CHLORELLA VIRUS 1
    Organism Taxid: 10506

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1SO42Ligand/IonSULFATE ION
Biological Unit 1 (1, 4)
No.NameCountTypeFull Name
1SO44Ligand/IonSULFATE ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:77 , HIS A:78 , ILE A:103 , SER A:104 , GLY A:106 , HOH A:150 , HOH A:183BINDING SITE FOR RESIDUE SO4 A 120
2AC2SOFTWARETYR A:16 , ARG A:115 , LEU A:116 , THR A:117 , HOH A:171BINDING SITE FOR RESIDUE SO4 A 121

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3KMJ)

(-) Exons   (0, 0)

(no "Exon" information available for 3KMJ)

(-) 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:119
 aligned with O41094_PBCV1 | O41094 from UniProtKB/TrEMBL  Length:119

    Alignment length:119
                                    10        20        30        40        50        60        70        80        90       100       110         
         O41094_PBCV1     1 MFNDRVIVKKSPLGGYGVFARKSFEKGELVEECLCIVRHNDDWGTALEDYLFSRKNMSAMALGFGAIFNHSKDPNARHELTAGLKRMRIFTIKPIAIGEEITISYGDDYWLSRPRLTQN 119
               SCOP domains d3kmja_ A: Viral histone H3 Lysine 27 Methyltransferase                                                                 SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------SET-3kmjA01 A:43-106                                            ------------- Pfam domains
         Sec.struct. author .....eeeee.....eeeee........eeeeeeeeeee.hhh........eee..eeeee.......ee.....eeeee.hhh.eeeeee........eeee.....hhhhh...... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------- Transcript
                 3kmj A   1 MFNDRVIVKKSPLGGYGVFARKSFEKGELVEECLCIVRHNDDWGTALEDYLFSRKNMSAMALGFGAIFNHSKDPNARHELTAGLKRMRIFTIKPIAIGEEITISYGDDYWLSRPRLTQN 119
                                    10        20        30        40        50        60        70        80        90       100       110
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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, 1)

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

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (1, 1)

Asymmetric Unit
(-)
Clan: no clan defined [family: SET] (46)

(-) Gene Ontology  (3, 3)

Asymmetric Unit(hide GO term definitions)
Chain A   (O41094_PBCV1 | O41094)
molecular function
    GO:0008168    methyltransferase activity    Catalysis of the transfer of a methyl group to an acceptor molecule.
    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:0032259    methylation    The process in which a methyl group is covalently attached to a molecule.

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 Related Entries

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

UniProtKB/TrEMBL
        O41094_PBCV1 | O41094: 1n3j 2g46 3kma 3kmt

(-) Related Entries Specified in the PDB File

3kma CRYSTAL STRUCTURE OF VSET UNDER CONDITION A
3kmt CRYSTAL STRUCTURE OF VSET/SAH/H3 TERNARY COMPLEX