SMTL ID : 5fir.3 (5 other biounits)

Crystal structure of C. elegans XRN2 in complex with the XRN2-binding domain of PAXT-1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.84 Å

Oligo State

hetero-1-1-mer

Ligands

5 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 6 residues within 4Å: Chain A: N.56, D.103, K.110, Q.114, R.117, R.118 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:N.56, A:D.103, A:D.103, A:Q.114 Salt bridges: A:K.110, A:R.117, A:R.118 SO4.2: 1 residues within 4Å: Chain A: R.267 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.267 SO4.3: 2 residues within 4Å: Chain A: T.545, A.546 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:A.546 SO4.4: 4 residues within 4Å: Chain A: R.292, Y.339, K.342, R.350 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Y.339, A:Y.339 Salt bridges: A:R.292, A:K.342, A:R.350 SO4.5: 3 residues within 4Å: Chain A: M.336, E.347, R.350 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.350

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Richter, H. et al., Structural Basis and Function of Xrn2-Binding by Xtb Domains. Nat.Struct.Mol.Biol. (2016)

Release Date

2016-01-20

Peptides

5'-3' EXORIBONUCLEASE 2 HOMOLOG: A
PAXT-1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
F

5'-3' EXORIBONUCLEASE 2 HOMOLOG

PAXT-1

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