5FDK	Hydrolase	date	Dec 16, 2015
title	Crystal Structure Of Recu(D88n) In Complex With Palindromic
authors	S.Khavnekar, J.B.Rafferty, A.Kale
compound		source
Molecule: Holliday Junction Resolvase Recu Chain: A, B, C, D Ec: 3.1.22.- Engineered: Yes Mutation: Yes		Organism_scientific: Bacillus Subtilis Organism_taxid: 1423 Gene: Recu, Prfa, Yppb, Bsu22310 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_variant: Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pcb210
Molecule: Palindromic Dna Chain: E, F, G, H Engineered: Yes		Synthetic: Yes Organism_scientific: Synthetic Construct Organism_taxid: 32630
symmetry	Space Group: H 3 2	R_factor 0.256 R_Free 0.329
crystal cell	length a length b length c angle alpha angle beta angle gamma 144.447 144.447 310.343 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	3.21 Å
ligand		enzyme	Hydrolase E.C.3.1.22 BRENDA
Gene Ontology	Chain Function Process Component A, D, C, B nuclease activity endonuclease activity
Primary reference	Structural insights into dynamics of RecU-HJ complex formation elucidates key role of NTR and stalk region toward formation of reactive state., Khavnekar S, Dantu SC, Sedelnikova S, Ayora S, Rafferty J, Kale A, Nucleic Acids Res. 2016 Nov 29. pii: gkw1165. PMID:27903910

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (134 Kb) [Save to disk] Biological Unit Coordinates (5fdk.pdb1.gz) 73 Kb Biological Unit Coordinates (5fdk.pdb2.gz) 74 Kb CSU: Contacts of Structural Units for 5FDK Structure Factors (1435 Kb) Retrieve 5FDK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5FDK from S2C, [Save to disk] Re-refined 5fdk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute Crystal Contacts, from CryCo at Weizmann Institute Fold representative 5fdk from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5fdk_E] [5fdk_G] [5fdk_A] [5fdk_H] [5fdk_D] [5fdk_C] [5fdk_B] [5fdk_F] [5fdk] SWISS-PROT database: Domain organization of by SWISSPFAM

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