2VBN	Hydrolase	date	Sep 14, 2007
title	Molecular Basis Of Human Xpc Gene Recognition And Cleavage B Engineered Homing Endonuclease Heterodimers
authors	P.Redondo, J.Prieto, I.G.Munoz, A.Alibes, F.Stricher, L.Serrano, S C.Perez, J.P.Cabaniols, P.Duchateau, F.Paques, F.J.Blanco, G.Mon
compound		source
Molecule: Dna Endonuclease I-Crei Chain: A Fragment: Residues 1-153 Synonym: 23s Rrna Intron Protein, Ini3-4-Mg Ec: 3.1.-.- Engineered: Yes		Organism_scientific: Chlamydomonas Reinhardtii Organism_taxid: 3055 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Rosetta Expression_system_variant: D3plyss Expression_system_plasmid: Cdfduet-1 Other_details: Ini3 Strep-Tag C-Term Ini4 His-Tag C-Term
Molecule: Dna Endonuclease I-Crei Chain: B Fragment: Residues 1-153 Synonym: 23s Rrna Intron Protein, Ini3-4-Mg Ec: 3.1.-.- Engineered: Yes		Organism_scientific: Chlamydomonas Reinhardtii Organism_taxid: 3055 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Rosetta Expression_system_variant: D3plyss Expression_system_plasmid: Cdfduet-1 Other_details: Ini3 Strep-Tag C-Term Ini4 His-Tag C-Term
Molecule: 5'-D(Tptpapgpgpaptpcpcptp Tpcpapap) Chain: C Engineered: Yes		Synthetic: Yes
Molecule: 5'-D(Tpcptpgpcpcptptptptp Tptpgpap) Chain: E Engineered: Yes		Synthetic: Yes
Molecule: 5'-D(Apapapapgpgpcpapgpap)-3' Chain: S Engineered: Yes		Synthetic: Yes
Molecule: 5'-D(Apgpgpaptpcpcptpapap)-3' Chain: T Engineered: Yes		Synthetic: Yes
symmetry	Space Group: P 1 21 1	R_factor 0.141 R_Free 0.223
crystal cell	length a length b length c angle alpha angle beta angle gamma 46.115 67.992 77.186 90.00 90.11 90.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	CA, MG	enzyme	Hydrolase E.C.3.1 BRENDA
Gene Ontology	Chain Function Process Component A, B nuclease activity endonuclease activity
Primary reference	Molecular basis of xeroderma pigmentosum group C DNA recognition by engineered meganucleases., Redondo P, Prieto J, Munoz IG, Alibes A, Stricher F, Serrano L, Cabaniols JP, Daboussi F, Arnould S, Perez C, Duchateau P, Paques F, Blanco FJ, Montoya G, Nature. 2008 Nov 6;456(7218):107-11. PMID:18987743

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (160 Kb) [Save to disk] Biological Unit Coordinates (2vbn.pdb1.gz) 152 Kb LPC: Ligand-Protein Contacts for 2VBN CSU: Contacts of Structural Units for 2VBN Likely Quarternary Molecular Structure file(s) for 2VBN Structure Factors (478 Kb) Retrieve 2VBN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2VBN from S2C, [Save to disk] Re-refined 2vbn structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2VBN in 3D

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Visual 3D analysis of 2VBN

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2VBN, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2vbn_T] [2vbn_B] [2vbn_C] [2vbn_A] [2vbn_E] [2vbn] [2vbn_S] SWISS-PROT database: [P05725] Domain organization of [DNE1_CHLRE] by SWISSPFAM

Other resources with information on 2VBN

Community annotation for 2VBN at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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