SMTL ID : 4au1.1

Crystal Structure of CobH (precorrin-8x methyl mutase) complexed with C5 desmethyl-HBA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

homo-dimer

Ligands

2 x P8X: DESMETHYL-HBA(Non-covalent)

P8X.1: 32 residues within 4Å: Chain A: G.29, I.32, Y.33, S.36, R.59, H.62, A.63, G.103, T.105, A.215, V.218, A.219, N.222 Chain B: A.97, R.98, M.99, L.119, Q.120, T.134, R.135, S.136, N.156, A.157, P.158, T.159, V.184, G.185, F.186, I.187, G.213, S.214, A.215 30 PLIP interactions: 14 interactions with chain A, 16 interactions with chain B Hydrophobic interactions: A:I.32, A:Y.33, A:Y.33, A:A.215, A:V.218, B:T.134 Hydrogen bonds: A:Y.33, A:S.36, A:S.36, A:N.222, B:R.98, B:M.99, B:Q.120, B:Q.120, B:T.134, B:R.135, B:S.136, B:N.156, B:T.159, B:F.186, B:I.187, B:S.214, B:S.214 Water bridges: A:R.59, A:T.105, B:A.215, B:A.215 Salt bridges: A:R.59, A:H.62 pi-Cation interactions: A:H.62 P8X.3: 32 residues within 4Å: Chain A: A.97, R.98, M.99, L.119, Q.120, T.134, R.135, S.136, N.156, A.157, P.158, T.159, V.184, G.185, F.186, I.187, G.213, S.214, A.215 Chain B: G.29, I.32, Y.33, S.36, R.59, H.62, A.63, G.103, T.105, A.215, V.218, A.219, N.222 29 PLIP interactions: 13 interactions with chain B, 16 interactions with chain A Hydrophobic interactions: B:I.32, B:Y.33, B:Y.33, B:A.215, B:V.218, A:T.134 Hydrogen bonds: B:Y.33, B:S.36, B:S.36, B:N.222, A:R.98, A:M.99, A:Q.120, A:Q.120, A:T.134, A:R.135, A:S.136, A:N.156, A:T.159, A:F.186, A:I.187, A:S.214, A:S.214 Water bridges: B:R.59, A:A.215, A:A.215 Salt bridges: B:R.59, B:H.62 pi-Cation interactions: B:H.62

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

SO4.2: 5 residues within 4Å: Chain A: Y.25, K.27 Chain B: N.133, H.163, N.166 6 PLIP interactions: 3 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:N.133, B:N.166, A:Y.25 Salt bridges: B:H.163, A:K.27 Water bridges: A:K.27 SO4.4: 5 residues within 4Å: Chain A: N.133, H.163, N.166 Chain B: Y.25, K.27 7 PLIP interactions: 4 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:Y.25, B:Y.25, A:N.133, A:N.166 Water bridges: B:K.27 Salt bridges: B:K.27, A:H.163

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Deery, E. et al., An Enzyme-Trap Approach Allows Isolation of Intermediates in Cobalamin Biosynthesis. Nat.Chem.Biol. (2012)

Release Date

2012-09-19

Peptides

PRECORRIN-8X METHYLMUTASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

PRECORRIN-8X METHYLMUTASE