SMTL ID : 8s5i.1

Full-length human cystathionine beta-synthase with C-terminal 6xHis-tag, basal state, single particle reconstruction

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-hexamer

Ligands

6 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)

HEM.1: 24 residues within 4Å: Chain A: S.50, R.51, C.52, T.53, W.54, R.58, P.59, A.60, E.62, S.63, P.64, H.65, H.67, R.224, N.225, A.226, P.229, L.230, Y.233, T.262, G.263, R.266, T.313, V.314 14 PLIP interactions: 14 interactions with chain A, Hydrophobic interactions: A:R.51, A:P.64, A:A.226, A:P.229, A:Y.233, A:Y.233, A:V.314 Hydrogen bonds: A:R.51, A:R.224 Salt bridges: A:R.51, A:R.51, A:R.224 pi-Cation interactions: A:R.266 Metal complexes: A:H.65 HEM.2: 24 residues within 4Å: Chain B: S.50, R.51, C.52, T.53, W.54, R.58, P.59, A.60, E.62, S.63, P.64, H.65, H.67, R.224, N.225, A.226, P.229, L.230, Y.233, T.262, G.263, R.266, T.313, V.314 14 PLIP interactions: 14 interactions with chain B, Hydrophobic interactions: B:R.51, B:P.64, B:A.226, B:P.229, B:Y.233, B:Y.233, B:V.314 Hydrogen bonds: B:R.51, B:R.224 Salt bridges: B:R.51, B:R.51, B:R.224 pi-Cation interactions: B:R.266 Metal complexes: B:H.65 HEM.3: 24 residues within 4Å: Chain C: P.49, S.50, R.51, C.52, T.53, W.54, R.58, P.59, A.60, E.62, S.63, P.64, H.65, H.67, R.224, A.226, P.229, L.230, Y.233, T.262, G.263, R.266, T.313, V.314 17 PLIP interactions: 17 interactions with chain C, Hydrophobic interactions: C:W.54, C:R.58, C:P.64, C:A.226, C:P.229, C:P.229, C:L.230, C:Y.233, C:Y.233, C:V.314 Hydrogen bonds: C:R.51, C:R.224 Salt bridges: C:R.51, C:R.51, C:R.224 pi-Cation interactions: C:R.266 Metal complexes: C:H.65 HEM.4: 23 residues within 4Å: Chain D: P.49, S.50, R.51, C.52, T.53, W.54, R.58, P.59, A.60, E.62, S.63, P.64, H.65, H.67, R.224, A.226, P.229, L.230, Y.233, G.263, R.266, T.313, V.314 16 PLIP interactions: 16 interactions with chain D, Hydrophobic interactions: D:R.51, D:W.54, D:P.64, D:A.226, D:P.229, D:P.229, D:L.230, D:Y.233, D:Y.233, D:V.314 Hydrogen bonds: D:R.51 Salt bridges: D:R.51, D:R.51, D:R.224 pi-Cation interactions: D:R.266 Metal complexes: D:H.65 HEM.5: 23 residues within 4Å: Chain E: P.49, S.50, R.51, C.52, T.53, W.54, R.58, P.59, A.60, E.62, S.63, P.64, H.65, H.67, R.224, A.226, P.229, L.230, Y.233, G.263, R.266, T.313, V.314 16 PLIP interactions: 16 interactions with chain E, Hydrophobic interactions: E:R.51, E:W.54, E:P.64, E:A.226, E:P.229, E:P.229, E:L.230, E:Y.233, E:Y.233, E:V.314 Hydrogen bonds: E:R.51, E:R.224 Salt bridges: E:R.51, E:R.51 pi-Cation interactions: E:R.266 Metal complexes: E:H.65 HEM.6: 24 residues within 4Å: Chain F: P.49, S.50, R.51, C.52, T.53, W.54, R.58, P.59, A.60, E.62, S.63, P.64, H.65, H.67, R.224, A.226, P.229, L.230, Y.233, T.262, G.263, R.266, T.313, V.314 16 PLIP interactions: 16 interactions with chain F, Hydrophobic interactions: F:R.58, F:E.62, F:P.64, F:A.226, F:P.229, F:P.229, F:L.230, F:Y.233, F:Y.233, F:V.314 Hydrogen bonds: F:R.51, F:R.224 Salt bridges: F:R.51, F:R.51, F:R.224 pi-Cation interactions: F:R.266

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

McCorvie, T.J. et al., Architecture and regulation of filamentous human cystathionine beta-synthase. Nat Commun (2024)

Release Date

2024-04-17

Peptides

Cystathionine beta-synthase: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

Cystathionine beta-synthase

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