SMTL ID : 7wuz.1

Structural study of the complex of cblC methylmalonic aciduria and homocysteinuria-related protein MMACHC with cyanocobalamin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.93 Å

Oligo State

monomer

Ligands

1 x CNC: CYANOCOBALAMIN(Non-covalent)

CNC.1: 24 residues within 4Å: Chain A: L.36, L.37, P.38, D.106, P.115, I.117, L.118, A.119, Q.120, T.121, H.124, Y.131, Q.133, S.148, V.150, C.151, F.160, A.161, I.162, F.198, W.202, Y.207, R.208 Ligands: TLA.2 31 PLIP interactions: 31 interactions with chain A, Hydrophobic interactions: A:L.36, A:P.115, A:L.118, A:Q.120, A:T.121, A:H.124, A:Y.131, A:F.198, A:W.202 Hydrogen bonds: A:D.106, A:A.119, A:Q.120, A:Y.131, A:Y.131, A:Q.133, A:R.146, A:S.148, A:S.148, A:C.151, A:C.151, A:I.162, A:I.162, A:R.208 Water bridges: A:E.108, A:Q.120, A:Q.135, A:S.148, A:G.149, A:G.149, A:G.149, A:Y.207

1 x TLA: L(+)-TARTARIC ACID(Non-covalent)

TLA.2: 5 residues within 4Å: Chain A: A.161, R.208, Y.217, F.225 Ligands: CNC.1 10 PLIP interactions: 10 interactions with chain A Water bridges: A:D.82, A:D.106, A:D.106, A:R.163, A:R.208, A:R.208, A:R.208, A:F.225 Salt bridges: A:R.163, A:R.208

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

SO4.3: 4 residues within 4Å: Chain A: Y.107, E.108, V.109, K.116 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:V.109, A:V.109 Salt bridges: A:K.116

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Feng, Y. et al., Structural study of the complex of cblC methylmalonic aciduria and homocysteinuria-related protein MMACHC with cyanocobalamin. To Be Published

Release Date

2023-02-15

Peptides

Cyanocobalamin reductase / alkylcobalamin dealkylase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cyanocobalamin reductase / alkylcobalamin dealkylase