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Title :   STRUCTURE OF THE BROMODOMAIN OF HUMAN ATPASE FAMILY AAA DOMAIN-CONTAINING PROTEIN 2 (ATAD2) IN COMPLEX WITH N-METHYL-2-PYRROLIDONE (NMP)

Authors :   A. Chaikuad, I. Felletar, F. Von Delft, C. H. Arrowsmith, A. M. Edwards C. Bountra, S. Knapp, Structural Genomics Consortium (Sgc)

Date :   06 Jul 14 (Deposition) - 23 Jul 14 (Release) - 14 Jan 15 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.00

Chains :   Asym. Unit : A
Biol. Unit 1: A  (1x)
Biol. Unit 2: A  (2x)

Keywords :   Structural Genomics Consortium (Sgc), Signaling Protein, Bromodomain, Actyl-Lysine Binding, Atpase Family Aaa Domain-Containing Protein 2, Epigenetics (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   A. Chaikuad, A. M. Petros, O. Fedorov, J. Xu, S. Knapp
Structure-Based Approaches Towards Identification Of Fragments For The Low-Druggability Atad2 Bromodomain
Medchemcomm V. 5 1843 2014
PubMed: search | Reference-DOI: 10.1039/C4MD00237G

Compounds

Molecule 1 - ATPASE FAMILY AAA DOMAIN-CONTAINING PROTEIN 2
	Chains	:	A
	EC Number	:	3.6.1.3
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PNIC28-BSA4
	Expression System Strain	:	BL21-R3-PRARE2
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Fragment	:	BROMODOMAIN (RESIDUES 981-1108)
	Gene	:	ATAD2, L16, PRO2000
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606
	Synonym	:	AAA NUCLEAR COREGULATOR CANCER-ASSOCIATED PROTEIN, ANCCA

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (4, 7)

Asymmetric Unit (4, 7)

No.	Name	Count	Type	Full Name
1	GOL	1	Ligand/Ion	GLYCEROL
2	MB3	1	Ligand/Ion	1-METHYLPYRROLIDIN-2-ONE
3	MPD	3	Ligand/Ion	(4S)-2-METHYL-2,4-PENTANEDIOL
4	SO4	2	Ligand/Ion	SULFATE ION

Biological Unit 1 (4, 7)

No.	Name	Count	Type	Full Name
1	GOL	1	Ligand/Ion	GLYCEROL
2	MB3	1	Ligand/Ion	1-METHYLPYRROLIDIN-2-ONE
3	MPD	3	Ligand/Ion	(4S)-2-METHYL-2,4-PENTANEDIOL
4	SO4	2	Ligand/Ion	SULFATE ION

Biological Unit 2 (4, 14)

No.	Name	Count	Type	Full Name
1	GOL	2	Ligand/Ion	GLYCEROL
2	MB3	2	Ligand/Ion	1-METHYLPYRROLIDIN-2-ONE
3	MPD	6	Ligand/Ion	(4S)-2-METHYL-2,4-PENTANEDIOL
4	SO4	4	Ligand/Ion	SULFATE ION

Sites (7, 7)

Asymmetric Unit (7, 7)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ARG A:987 , ARG A:990 , ARG A:994 , ARG A:1067 , ARG A:1072 , HOH A:1377	BINDING SITE FOR RESIDUE SO4 A 1201
2	AC2	SOFTWARE	LYS A:1042 , MPD A:1204 , HOH A:1375 , HOH A:1376	BINDING SITE FOR RESIDUE SO4 A 1202
3	AC3	SOFTWARE	HIS A:998 , GLU A:1092 , MPD A:1205 , HOH A:1351	BINDING SITE FOR RESIDUE MPD A 1203
4	AC4	SOFTWARE	LYS A:1026 , SER A:1036 , SO4 A:1202 , HOH A:1338 , HOH A:1375 , HOH A:1462	BINDING SITE FOR RESIDUE MPD A 1204
5	AC5	SOFTWARE	GLU A:988 , PHE A:992 , PRO A:1069 , GLU A:1092 , LEU A:1093 , ASP A:1094 , PHE A:1097 , MPD A:1203 , HOH A:1305	BINDING SITE FOR RESIDUE MPD A 1205
6	AC6	SOFTWARE	ILE A:1089 , LEU A:1093	BINDING SITE FOR RESIDUE GOL A 1206
7	AC7	SOFTWARE	VAL A:1008 , ASN A:1064 , ILE A:1074 , HOH A:1312	BINDING SITE FOR RESIDUE MB3 A 1207

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

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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Chain A from PDB  Type:PROTEIN  Length:130
                                                                                                                                                                   
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.........hhhhhh....hhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------- Transcript
                4qss A  979 SMQEEDTFRELRIFLRNVTHRLAIDKRFRVFTKPVDPDEVPDYVTVIKQPMDLSSVISKIDLHKYLTVKDYLRDIDLICSNALEYNPDRDPGDRLIRHRACALRDTAYAIIKEELDEDFEQLCEEIQESR 1108
                                   988       998      1008      1018      1028      1038      1048      1058      1068      1078      1088      1098      1108

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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 (0, 0)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (14, 14)

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