SMTL ID : 3q8m.2 (1 other biounit)

Crystal Structure of Human Flap Endonuclease FEN1 (D181A) in complex with substrate 5'-flap DNA and K+

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

monomer

Ligands

1 x DA- DC- DC- DG- DT- DC- DC: DNA (5'-D(*AP*CP*CP*GP*TP*CP*C)-3')(Non-covalent)

DA-DC-DC-DG-DT-DC-DC.1: 18 residues within 4Å: Chain A: R.46, Q.47, L.52, Q.53, N.54, T.60, M.64, K.313, Q.314, F.315, S.316, R.319 Chain B: G.13, A.14, C.15, G.16, G.17, T.18 Protein-ligand interaction information (PLIP) not available

1 x K: POTASSIUM ION(Non-covalent)

K.2: 4 residues within 4Å: Chain A: S.236, I.237, I.240 Chain B: T.5 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tsutakawa, S.E. et al., Human Flap Endonuclease Structures, DNA Double-Base Flipping, and a Unified Understanding of the FEN1 Superfamily. Cell(Cambridge,Mass.) (2011)

Release Date

2011-04-27

Peptides

Flap endonuclease 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Flap endonuclease 1

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