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Title :   SOLUTION STRUCTURE OF CDYL2 CHROMODOMAIN

Authors :   S. Qin, S. Houliston, C. H. Arrowsmith, A. M. Edwards, H. Wu, J. Min

Date :   28 Dec 13 (Deposition) - 23 Apr 14 (Release) - 23 Apr 14 (Revision)

Method :   SOLUTION NMR

Resolution :   NOT APPLICABLE

Chains :   NMR Structure  : A  (20x)
NMR Structure *: A  (1x)

Keywords :   Chromodomain, Protein Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   S. Qin, S. Houliston, C. H. Arrowsmith, H. Wu, J. Min
Solution Structure Of Cdyl2 Chromodomain
To Be Published
PubMed: search

Compounds

Molecule 1 - CHROMODOMAIN Y-LIKE PROTEIN 2
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Expression System Vector	:	PET28-MHL
	Fragment	:	UNP RESIDUES 2-64
	Gene	:	CDYL2
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606
	Synonym	:	CDY-LIKE 2

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (0, 0)

Sites (0, 0)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (2, 2)

NMR Structure (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	CHROMO_2	PS50013	Chromo and chromo shadow domain profile.	CDYL2_HUMAN	7-67	1	A:7-64
2	CHROMO_1	PS00598	Chromo domain signature.	CDYL2_HUMAN	25-45	1	A:25-45

NMR Structure * (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	CHROMO_2	PS50013	Chromo and chromo shadow domain profile.	CDYL2_HUMAN	7-67	1	A:7-64
2	CHROMO_1	PS00598	Chromo domain signature.	CDYL2_HUMAN	25-45	1	A:25-45

Exons (0, 0)

Sequences/Alignments

NMR Structure

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
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	UniProt sequence: complete aligned part

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Chain A from PDB  Type:PROTEIN  Length:64
 aligned with CDYL2_HUMAN | Q8N8U2 from UniProtKB/Swiss-Prot  Length:506

    Alignment length:64
                                    10        20        30        40        50        60    
           CDYL2_HUMAN    1 MASGDLYEVERIVDKRKNKKGKWEYLIRWKGYGSTEDTWEPEHHLLHCEEFIDEFNGLHMSKDK 64
               SCOP domains ---------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eeeeeeeee.....eeeeeee..hhhhhheeee.hhh...hhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ------CHROMO_2  PDB: A:7-64 UniProt: 7-67                        PROSITE (1)
                PROSITE (2) ------------------------CHROMO_1  PDB: A:25-4------------------- PROSITE (2)
                 Transcript ---------------------------------------------------------------- Transcript
                  2mj8 A  1 GASGDLYEVERIVDKRKNKKGKWEYLIRWKGYGSTEDTWEPEHHLLHCEEFIDEFNGLHMSKDK 64
                                    10        20        30        40        50        60

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Classification and Annotation

SCOP Domains (0, 0)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (5, 5)

NMR Structure(hide GO term definitions)

Chain A (CDYL2_HUMAN | Q8N8U2)

molecular function
	GO:0003824	catalytic activity	Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
	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: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:0008152	metabolic process	The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
cellular component
	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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