SMTL ID : 4j5k.3 (2 other biounits)

Crystal structure analysis of Streptomyces aureofaciens ribonuclease Sa Y51F mutant

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.23 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: A.62, R.63, T.64 Chain B: P.12, R.68 8 PLIP interactions: 5 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:R.63, A:T.64 Water bridges: A:G.61, A:R.63, B:R.68, B:R.68 Salt bridges: A:R.63, B:R.68

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 5 residues within 4Å: Chain A: T.5, V.6, C.7, D.93, C.96 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.5, A:D.93, A:D.93 GOL.3: 9 residues within 4Å: Chain A: T.67, H.85 Chain B: Y.81, T.82, G.83, D.84, T.88, F.89, S.90 9 PLIP interactions: 8 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:T.82, B:G.83, B:D.84, B:D.84, B:S.90, A:H.85 Water bridges: B:T.88, B:T.88, B:T.88

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pace, C.N. et al., Contribution of hydrogen bonds to protein stability. Protein Sci. (2014)

Release Date

2014-05-28

Peptides

Guanyl-specific ribonuclease Sa: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Guanyl-specific ribonuclease Sa

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