2A4J	Structural Protein	date	Jun 29, 2005
title	Solution Structure Of The C-Terminal Domain (T94-Y172) Of Th Centrin 2 In Complex With A 17 Residues Peptide (P1-Xpc) Fr Xeroderma Pigmentosum Group C Protein
authors	A.Yang, S.Miron, L.Mouawad, P.Duchambon, Y.Blouquit, C.T.Craescu
compound		source
Molecule: Centrin 2 Chain: A Fragment: C-Terminal Domain (Residues 94-172) Synonym: Caltractin Isoform 1 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Cen2 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet24a(+)
Molecule: 17-Mer Peptide P1-Xpc From Dna-Repair Protein Com Xp-C Cells; Chain: B Fragment: Residues 847-863 Synonym: Xeroderma Pigmentosum Group C Complementing Protei Engineered: Yes		Synthetic: Yes Other_details: This Sequens Occurs In Homo Sapiens
method	Solution NMR
note	2A4J supersedes 1T2G
Gene Ontology	Chain Function Process Component A
Primary reference	Flexibility and plasticity of human centrin 2 binding to the xeroderma pigmentosum group C protein (XPC) from nuclear excision repair., Yang A, Miron S, Mouawad L, Duchambon P, Blouquit Y, Craescu CT, Biochemistry. 2006 Mar 21;45(11):3653-63. PMID:16533048

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (541 Kb) [Save to disk] Biological Unit Coordinates (2a4j.pdb1.gz) 27 Kb CSU: Contacts of Structural Units for 2A4J Original NMR restraints for 2A4J from PDB Experimental data, such as chemical shifts, at BioMagResBank (BMRB) NMR Restraints Grid from BioMagResBank (BMRB) Retrieve 2A4J in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2A4J from S2C, [Save to disk]

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Visual 3D analysis of 2A4J

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2A4J, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2a4j] [2a4j_B] [2a4j_A] SWISS-PROT database: [P41208] [Q01831] Domain organization of [CETN2_HUMAN] [XPC_HUMAN] by SWISSPFAM Domain found in 2A4J: [EFh ] by SMART

Other resources with information on 2A4J

Community annotation for 2A4J at PDBWiki (http://pdbwiki.org) NMR Ensemble (OLDERADO: core, domain and representative structure database) MMDB (Entrez's Structure Database)

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