SMTL ID : 9oly.1 (1 other biounit)

Crystal structure of E. coli ApaH D37A mutant, apo form

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.23 Å

Oligo State

monomer

Ligands

1 x MN: MANGANESE (II) ION(Non-covalent)

MN.1: 4 residues within 4Å: Chain A: D.8, H.10, H.227, D.244 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.8

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

SO4.2: 5 residues within 4Å: Chain A: N.65, H.66, R.184, K.197, H.227 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.65 Salt bridges: A:R.184, A:K.197, A:H.227 SO4.3: 3 residues within 4Å: Chain A: W.101, R.104, Q.105 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.105 Salt bridges: A:R.104

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nuthanakanti, A. et al., ApaH decaps Np 4 N-capped RNAs in two alternative orientations. Nat.Chem.Biol. (2025)

Release Date

2025-09-03

Peptides

Bis(5'-nucleosyl)-tetraphosphatase [symmetrical]: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Bis(5'-nucleosyl)-tetraphosphatase [symmetrical]

Related Entries With Identical Sequence