SMTL ID : 6cwx.1 (1 other biounit)

Crystal structure of human ribonuclease P/MRP proteins Rpp20/Rpp25

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

hetero-1-1-mer

Ligands

2 x FMT: FORMIC ACID(Non-functional Binders)

FMT.1: 3 residues within 4Å: Chain A: F.47, R.82, N.85 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.82, A:N.85 Water bridges: A:R.82 FMT.2: 2 residues within 4Å: Chain B: K.47, I.48 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:I.48

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

SO4.3: 6 residues within 4Å: Chain B: P.29, H.39, R.41, R.100, R.102 Ligands: SO4.4 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:S.70 Salt bridges: B:H.39, B:R.41, B:R.100, B:R.102 SO4.4: 5 residues within 4Å: Chain B: P.29, F.30, R.98, R.100 Ligands: SO4.3 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:F.30, B:R.100 Water bridges: B:D.32 Salt bridges: B:R.98

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chan, C.W. et al., Crystal Structure of Human Rpp20/Rpp25 Reveals Quaternary Level Adaptation of the Alba Scaffold as Structural Basis for Single-stranded RNA Binding. J. Mol. Biol. (2018)

Release Date

2018-04-18

Peptides

Ribonuclease P protein subunit p20: A
Ribonuclease P protein subunit p25: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Ribonuclease P protein subunit p20

Ribonuclease P protein subunit p25

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