5UM9	Hydrolase Dna	date	Jan 26, 2017
title	Flap Endonuclease 1 (Fen1) D86n With 5'-Flap Substrate Dna A
authors	S.E.Tsutakawa, A.S.Arvai, J.A.Tainer
compound		source
Molecule: Flap Endonuclease 1 Chain: A Synonym: Fen-1,Dnase Iv,Flap Structure-Specific Endonucleas Maturation Factor 1,Hfen-1; Ec: 3.1.-.- Engineered: Yes Mutation: Yes Other_details: Mutation D86n		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Fen1, Rad2 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Dna (5'- D(Apcptpcptpgpcpcptpcpapapgpapcpgpgpt)-3' Chain: D Engineered: Yes		Synthetic: Yes Organism_scientific: Synthetic Construct Organism_taxid: 32630
Molecule: Dna (5'-D(Ptpcptptpgpapgpgpcpapgpapg Chain: E Engineered: Yes		Synthetic: Yes Organism_scientific: Synthetic Construct Organism_taxid: 32630
Molecule: Dna (5'-D(Apcpcpgptpcpc)-3') Chain: F Engineered: Yes		Synthetic: Yes Organism_scientific: Synthetic Construct Organism_taxid: 32630
symmetry	Space Group: P 31 2 1	R_factor 0.208 R_Free 0.266
crystal cell	length a length b length c angle alpha angle beta angle gamma 105.846 105.846 100.709 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.81 Å
ligand	K, SM	enzyme	Hydrolase E.C.3.1 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Phosphate steering by Flap Endonuclease 1 promotes 5'-flap specificity and incision to prevent genome instability., Tsutakawa SE, Thompson MJ, Arvai AS, Neil AJ, Shaw SJ, Algasaier SI, Kim JC, Finger LD, Jardine E, Gotham VJB, Sarker AH, Her MZ, Rashid F, Hamdan SM, Mirkin SM, Grasby JA, Tainer JA, Nat Commun. 2017 Jun 27;8:15855. doi: 10.1038/ncomms15855. PMID:28653660

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (137 Kb) [Save to disk] Biological Unit Coordinates (5um9.pdb1.gz) 131 Kb LPC: Ligand-Protein Contacts for 5UM9 CSU: Contacts of Structural Units for 5UM9 Structure Factors (166 Kb) Retrieve 5UM9 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5UM9 from S2C, [Save to disk] Re-refined 5um9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5um9_E] [5um9_A] [5um9_D] [5um9_F] SWISS-PROT database: Domain organization of by SWISSPFAM

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