SMTL ID : 6cpz.2 (1 other biounit)

Selenomethionine mutant (I6Sem) of protein GB1 examined by X-ray diffraction

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.12 Å

Oligo State

monomer

Ligands

1 x MRD: (4R)-2-METHYLPENTANE-2,4-DIOL(Non-functional Binders)

MRD.1: 5 residues within 4Å: Chain A: M.6, N.8, T.44, T.53, T.55 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:T.44, A:T.53 Hydrogen bonds: A:N.8, A:T.55

1 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.2: 4 residues within 4Å: Chain A: K.10, T.11, L.12, K.13 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:K.13 Hydrogen bonds: A:K.13

2 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.3: 0 residues within 4Å: (No contacts) 2 PLIP interactions: 2 interactions with chain A Water bridges: A:T.18, A:T.18 PO4.4: 6 residues within 4Å: Chain A: E.27, K.31, W.43, T.44, Y.45, F.52 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:W.43 Water bridges: A:K.31, A:K.31, A:W.43 Salt bridges: A:K.31

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, Q. et al., 77Se NMR Probes the Protein Environment of Selenomethionine. J.Phys.Chem.B (2020)

Release Date

2019-07-10

Peptides

Immunoglobulin G-binding protein G: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Immunoglobulin G-binding protein G

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