SMTL ID : 2qd4.1

Wild type human ferrochelatase crystallized with MnCl2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

6 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 5 residues within 4Å: Chain A: Y.59, S.66, I.68, H.277, I.278 Ligand excluded by PLIP CL.2: 4 residues within 4Å: Chain A: S.332, K.333, Q.334 Chain B: Y.229 Ligand excluded by PLIP CL.3: 4 residues within 4Å: Chain A: T.336, L.337, S.338 Chain B: R.263 Ligand excluded by PLIP CL.4: 4 residues within 4Å: Chain A: R.263 Chain B: T.336, L.337, S.338 Ligand excluded by PLIP CL.10: 5 residues within 4Å: Chain B: Y.59, S.66, I.68, H.277, I.278 Ligand excluded by PLIP CL.11: 4 residues within 4Å: Chain A: Y.229 Chain B: S.332, K.333, Q.334 Ligand excluded by PLIP

2 x FES: FE2/S2 (INORGANIC) CLUSTER(Non-covalent)

FES.5: 6 residues within 4Å: Chain A: C.132, R.208, S.338, C.339, C.342, C.347 4 PLIP interactions: 4 interactions with chain A, Metal complexes: A:C.132, A:C.339, A:C.342, A:C.347 FES.12: 6 residues within 4Å: Chain B: C.132, R.208, S.338, C.339, C.342, C.347 4 PLIP interactions: 4 interactions with chain B, Metal complexes: B:C.132, B:C.339, B:C.342, B:C.347

6 x CHD: CHOLIC ACID(Non-covalent)

CHD.6: 13 residues within 4Å: Chain A: L.28, F.29, L.34, R.51, Q.58, S.133, H.199, L.201, P.202, V.205, V.241, W.246 Ligands: CHD.7 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:L.28, A:F.29, A:L.201, A:P.202, A:V.205, A:V.241, A:V.241, A:W.246 Hydrogen bonds: A:Q.58, A:S.239 Water bridges: A:H.199 CHD.7: 9 residues within 4Å: Chain A: L.34, M.35, R.50, R.51, P.202, V.241, M.244 Ligands: CHD.6, CHD.8 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:P.202 Salt bridges: A:R.50, A:R.51 CHD.8: 7 residues within 4Å: Chain A: T.36, L.37, P.38, L.43, I.47, R.50 Ligands: CHD.7 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:L.37, A:P.38, A:L.43, A:I.47 Hydrogen bonds: A:R.50 Water bridges: A:T.36 CHD.13: 13 residues within 4Å: Chain B: L.34, M.35, L.37, I.47, R.50, R.51, P.202, S.204, V.241, G.242, M.244 Ligands: CHD.14, CHD.15 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:M.35, B:I.47, B:R.51, B:P.202, B:P.202, B:V.241 Hydrogen bonds: B:S.204, B:S.204 Water bridges: B:V.241 Salt bridges: B:R.50, B:R.51 CHD.14: 5 residues within 4Å: Chain B: T.36, L.37, P.38, R.50 Ligands: CHD.13 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:L.37, B:P.38 CHD.15: 15 residues within 4Å: Chain B: L.28, F.29, L.34, M.35, R.51, Q.58, S.133, H.199, L.201, P.202, V.205, S.239, V.241, W.246 Ligands: CHD.13 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:L.28, B:F.29, B:L.34, B:L.201, B:P.202, B:V.241, B:V.241, B:W.246 Hydrogen bonds: B:S.239 Water bridges: B:H.199

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.9: 7 residues within 4Å: Chain A: P.213, Q.214, S.217, W.237 Chain B: P.213, S.217, W.237 7 PLIP interactions: 4 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:P.213, A:S.217, B:S.217 Water bridges: A:W.237, A:W.237, B:W.237, B:W.237

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Medlock, A.E. et al., A pi-Helix Switch Selective for Porphyrin Deprotonation and Product Release in Human Ferrochelatase. J.Mol.Biol. (2007)

Release Date

2007-10-30

Peptides

Ferrochelatase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Ferrochelatase

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