SMTL ID : 3sbz.1 (1 other biounit)

Crystal Structure of Apo-MMACHC (1-244), a human B12 processing enzyme

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

3 x MLI: MALONATE ION(Non-functional Binders)

MLI.1: 3 residues within 4Å: Chain A: P.226, P.227, A.228 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:A.228 MLI.2: 6 residues within 4Å: Chain A: K.9, E.13, C.17, E.22, V.23, Y.24 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:E.22 Hydrogen bonds: A:E.13, A:V.23, A:V.23 Water bridges: A:K.9, A:K.9 Salt bridges: A:K.9, A:K.9 MLI.3: 6 residues within 4Å: Chain A: V.148, C.149, G.156, F.158, Y.205, R.206 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:V.148, A:F.158 Hydrogen bonds: A:C.149 Water bridges: A:F.158, A:I.160 Salt bridges: A:R.206

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 6 residues within 4Å: Chain A: H.122, Y.128, Y.129, Q.131, Q.133, D.134 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:H.122, A:Y.128, A:Q.131, A:Q.133 Water bridges: A:D.134

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Koutmos, M. et al., Structural basis of multifunctionality in a vitamin B12-processing enzyme. J.Biol.Chem. (2011)

Release Date

2011-06-22

Peptides

Methylmalonic aciduria and homocystinuria type C protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Methylmalonic aciduria and homocystinuria type C protein

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