SMTL ID : 6pu6.1

CobT from Methanocaldococcus jannaschii in complex with Alpha-Ribozole 5'-Phosphate, Nicotinic Acid, and Nicotinic Acid Mononucleotide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.29 Å

Oligo State

homo-dimer

Ligands

1 x NCN: NICOTINATE MONONUCLEOTIDE(Non-covalent)

NCN.1: 20 residues within 4Å: Chain A: S.38, G.39, E.150, S.151, V.152, P.153, G.154, G.155, T.156, S.175, S.176, G.177, G.239, T.240, Q.241, V.270, V.313, K.314, E.315, G.316 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:V.270, A:K.314, A:E.315 Hydrogen bonds: A:S.38, A:G.39, A:E.150, A:S.151, A:V.152, A:G.154, A:T.156, A:T.156, A:G.177, A:G.239, A:T.240, A:Q.241, A:Q.241, A:V.317 Salt bridges: A:K.186

1 x RBZ: ALPHA-RIBAZOLE-5'-PHOSPHATE(Non-covalent)

RBZ.2: 24 residues within 4Å: Chain B: S.38, G.39, V.40, T.48, D.52, P.68, S.74, T.76, P.77, E.150, S.151, V.152, P.153, G.154, G.155, T.156, S.176, G.177, Q.241, V.313, E.315, G.316, V.317 Ligands: NIO.3 14 PLIP interactions: 14 interactions with chain B Hydrophobic interactions: B:T.48, B:V.313 Hydrogen bonds: B:S.38, B:S.38, B:G.39, B:T.76, B:E.150, B:V.152, B:G.154, B:G.155, B:T.156, B:G.177, B:V.317 Salt bridges: B:K.186

1 x NIO: NICOTINIC ACID(Non-covalent)

NIO.3: 12 residues within 4Å: Chain B: E.150, S.175, S.176, G.177, G.239, T.240, Q.241, V.270, V.313, K.314, E.315 Ligands: RBZ.2 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:K.314 Hydrogen bonds: B:S.175, B:S.175, B:G.239, B:T.240, B:Q.241

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jeter, V.L. et al., Structural studies of the phosphoribosyltransferase involved in cobamide biosynthesis in methanogenic archaea and cyanobacteria. Sci Rep (2022)

Release Date

2020-07-22

Peptides

UPF0284 protein MJ1598: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

UPF0284 protein MJ1598

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