SMTL ID : 8g9a.1 (3 other biounits)

Crystal structure of a resurrected ancestor (AncRNase) of the pancreatic-type RNases 2 and 3 sub-families

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.03 Å

Oligo State

monomer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: R.37, K.39, N.40, Q.41 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.40, A:N.40, A:Q.41 Water bridges: A:K.39, A:Q.41 Salt bridges: A:R.37 SO4.2: 7 residues within 4Å: Chain A: H.16, Q.41, N.42, T.43, H.83, L.129, I.132 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:T.43, A:T.43 Water bridges: A:K.39, A:K.39 Salt bridges: A:H.16, A:H.83 SO4.3: 3 residues within 4Å: Chain A: R.23, A.99, Q.100 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:Q.100 Water bridges: A:R.23, A:R.23, A:R.23, A:R.23 Salt bridges: A:R.23 SO4.4: 3 residues within 4Å: Chain A: Q.5, F.6, Y.34 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.5, A:Y.34 SO4.5: 3 residues within 4Å: Chain A: S.21, R.23, N.26 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.26 Water bridges: A:S.21, A:S.21 SO4.6: 5 residues within 4Å: Chain A: Q.78, N.104, K.105, F.106, I.133 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Q.78, A:N.104 Water bridges: A:K.105, A:K.105 Salt bridges: A:K.105 SO4.7: 1 residues within 4Å: Chain A: R.36 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.36 SO4.8: 5 residues within 4Å: Chain A: Q.15, H.16, K.39, H.128, L.129 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.15, A:L.129 Salt bridges: A:H.16, A:H.128 SO4.9: 1 residues within 4Å: Chain A: R.46 2 PLIP interactions: 2 interactions with chain A Water bridges: A:R.46 Salt bridges: A:R.46

3 x ACT: ACETATE ION(Non-functional Binders)

ACT.10: 3 residues within 4Å: Chain A: R.29, N.33, S.94 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.94 Salt bridges: A:R.29 ACT.11: 2 residues within 4Å: Chain A: M.1, R.37 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:M.1 ACT.12: 2 residues within 4Å: Chain A: T.62, K.70 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.62 Water bridges: A:T.62 Salt bridges: A:K.70

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tran, T.T.Q. et al., Crystal structure of a resurrected ancestor (AncRNase) of the pancreatic-type RNases 2 and 3 sub-families. To Be Published

Release Date

2024-02-28

Peptides

a resurrected ancestor (AncRNase) of the pancreatic-type RNases 2 and 3 sub-families: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

a resurrected ancestor (AncRNase) of the pancreatic-type RNases 2 and 3 sub-families

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