- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 2.25 Å
- Oligo State
- hetero-12-12-mer
- Ligands
- 12 x FE: FE (III) ION(Non-covalent)
- 12 x DHB: 3,4-DIHYDROXYBENZOIC ACID(Covalent)(Non-covalent)
DHB.2: 12 residues within 4Å:- Chain A: T.12, G.14, P.15, R.133
- Chain B: Y.24, Y.147, W.149, R.157, H.160, H.162, Q.177
- Ligands: FE.1
8 PLIP interactions:5 interactions with chain B, 3 interactions with chain A- Hydrophobic interactions: B:Y.147, B:W.149, B:R.157, A:T.12
- Hydrogen bonds: B:R.157, B:Q.177, A:G.134
- Salt bridges: A:R.133
DHB.4: 11 residues within 4Å:- Chain C: P.15, R.133
- Chain D: Y.24, Y.147, W.149, R.157, H.160, H.162, Q.177, I.191
- Ligands: FE.3
9 PLIP interactions:7 interactions with chain D, 2 interactions with chain C- Hydrophobic interactions: D:Y.147, D:W.149, D:I.191, C:P.15
- Hydrogen bonds: D:Y.24, D:R.157, D:H.160, D:Q.177
- Salt bridges: C:R.133
DHB.6: 13 residues within 4Å:- Chain E: G.14, P.15, R.133, G.134
- Chain F: Y.24, Y.147, W.149, R.157, H.160, H.162, Q.177, I.191
- Ligands: FE.5
8 PLIP interactions:5 interactions with chain F, 3 interactions with chain E- Hydrophobic interactions: F:Y.147, F:W.149, F:I.191, E:P.15
- Hydrogen bonds: F:R.157, F:Q.177, E:G.134
- Salt bridges: E:R.133
DHB.8: 13 residues within 4Å:- Chain G: T.12, G.14, P.15, R.133
- Chain H: Y.24, Y.147, W.149, R.157, H.160, H.162, Q.177, I.191
- Ligands: FE.7
8 PLIP interactions:5 interactions with chain H, 3 interactions with chain G- Hydrophobic interactions: H:Y.147, H:W.149, H:I.191, G:P.15
- Hydrogen bonds: H:R.157, H:Q.177, G:G.134
- Salt bridges: G:R.133
DHB.10: 12 residues within 4Å:- Chain I: G.14, P.15, R.133
- Chain J: Y.24, T.26, Y.147, W.149, R.157, H.160, Q.177, I.191
- Ligands: FE.9
9 PLIP interactions:7 interactions with chain J, 2 interactions with chain I- Hydrophobic interactions: J:Y.147, J:W.149, J:I.191
- Hydrogen bonds: J:Y.24, J:R.157, J:Q.177, I:G.134
- Water bridges: J:T.26
- Salt bridges: I:R.133
DHB.12: 12 residues within 4Å:- Chain K: G.14, P.15, R.133
- Chain L: Y.24, Y.147, W.149, R.157, H.160, H.162, Q.177, I.191
- Ligands: FE.11
8 PLIP interactions:5 interactions with chain L, 3 interactions with chain K- Hydrophobic interactions: L:Y.147, L:W.149, L:I.191, K:P.15
- Hydrogen bonds: L:R.157, L:Q.177, K:G.134
- Salt bridges: K:R.133
DHB.14: 12 residues within 4Å:- Chain M: T.12, G.14, P.15, R.133
- Chain N: Y.24, Y.147, W.149, R.157, H.160, H.162, Q.177
- Ligands: FE.13
9 PLIP interactions:6 interactions with chain N, 3 interactions with chain M- Hydrophobic interactions: N:Y.147, N:W.149, N:R.157, M:T.12
- Hydrogen bonds: N:Y.24, N:R.157, N:Q.177, M:G.134
- Salt bridges: M:R.133
DHB.16: 11 residues within 4Å:- Chain O: P.15, R.133
- Chain P: Y.24, Y.147, W.149, R.157, H.160, H.162, Q.177, I.191
- Ligands: FE.15
8 PLIP interactions:6 interactions with chain P, 2 interactions with chain O- Hydrophobic interactions: P:Y.147, P:W.149, P:I.191, O:P.15
- Hydrogen bonds: P:R.157, P:H.160, P:Q.177
- Salt bridges: O:R.133
DHB.18: 13 residues within 4Å:- Chain Q: G.14, P.15, R.133, G.134
- Chain R: Y.24, Y.147, W.149, R.157, H.160, H.162, Q.177, I.191
- Ligands: FE.17
9 PLIP interactions:6 interactions with chain R, 3 interactions with chain Q- Hydrophobic interactions: R:Y.147, R:W.149, R:I.191, Q:P.15
- Hydrogen bonds: R:Y.24, R:R.157, R:Q.177, Q:G.134
- Salt bridges: Q:R.133
DHB.20: 13 residues within 4Å:- Chain S: T.12, G.14, P.15, R.133
- Chain T: Y.24, Y.147, W.149, R.157, H.160, H.162, Q.177, I.191
- Ligands: FE.19
9 PLIP interactions:6 interactions with chain T, 3 interactions with chain S- Hydrophobic interactions: T:Y.147, T:W.149, T:I.191, S:P.15
- Hydrogen bonds: T:Y.24, T:R.157, T:Q.177, S:G.134
- Salt bridges: S:R.133
DHB.22: 12 residues within 4Å:- Chain U: G.14, P.15, R.133
- Chain V: Y.24, T.26, Y.147, W.149, R.157, H.160, Q.177, I.191
- Ligands: FE.21
8 PLIP interactions:2 interactions with chain U, 6 interactions with chain V- Hydrogen bonds: U:G.134, V:T.26, V:R.157, V:Q.177
- Salt bridges: U:R.133
- Hydrophobic interactions: V:Y.147, V:W.149, V:I.191
DHB.24: 12 residues within 4Å:- Chain W: G.14, P.15, R.133
- Chain X: Y.24, Y.147, W.149, R.157, H.160, H.162, Q.177, I.191
- Ligands: FE.23
9 PLIP interactions:3 interactions with chain W, 6 interactions with chain X- Hydrophobic interactions: W:P.15, X:Y.147, X:W.149, X:I.191
- Hydrogen bonds: W:G.134, X:Y.24, X:R.157, X:Q.177
- Salt bridges: W:R.133
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Valley, M.P. et al., Roles of the equatorial tyrosyl iron ligand of protocatechuate 3,4-dioxygenase in catalysis. Biochemistry (2005)
- Release Date
- 2005-08-16
- Peptides
- Protocatechuate 3,4-dioxygenase alpha chain: ACEGIKMOQSUW
Protocatechuate 3,4-dioxygenase beta chain: BDFHJLNPRTVX - SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AC
CE
EG
GI
IK
KM
AO
CQ
ES
GU
IW
KB
BD
DF
FH
HJ
JL
LN
BP
DR
FT
HV
JX
L
- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 2.25 Å
- Oligo State
- hetero-12-12-mer
- Ligands
- 12 x FE: FE (III) ION(Non-covalent)
- 12 x DHB: 3,4-DIHYDROXYBENZOIC ACID(Covalent)(Non-covalent)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Valley, M.P. et al., Roles of the equatorial tyrosyl iron ligand of protocatechuate 3,4-dioxygenase in catalysis. Biochemistry (2005)
- Release Date
- 2005-08-16
- Peptides
- Protocatechuate 3,4-dioxygenase alpha chain: ACEGIKMOQSUW
Protocatechuate 3,4-dioxygenase beta chain: BDFHJLNPRTVX - SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AC
CE
EG
GI
IK
KM
AO
CQ
ES
GU
IW
KB
BD
DF
FH
HJ
JL
LN
BP
DR
FT
HV
JX
L