- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 1.60 Å
- Oligo State
- hetero-2-2-mer
- Ligands
- 2 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)
- 2 x ZN: ZINC ION(Non-covalent)
ZN.2: 4 residues within 4Å:- Chain A: H.68, E.71, R.126, H.195
5 PLIP interactions:4 interactions with chain A, 1 Ligand-Water interactions- Metal complexes: A:H.68, A:E.71, A:E.71, A:H.195, H2O.1
ZN.13: 4 residues within 4Å:- Chain C: H.68, E.71, R.126, H.195
5 PLIP interactions:4 interactions with chain C, 1 Ligand-Water interactions- Metal complexes: C:H.68, C:E.71, C:E.71, C:H.195, H2O.24
- 2 x VAL: VALINE(Non-covalent)
VAL.3: 9 residues within 4Å:- Chain A: H.68, R.126, N.143, R.144, H.195, M.202, Y.247, T.267, E.269
10 PLIP interactions:10 interactions with chain A,- Hydrophobic interactions: A:T.267
- Hydrogen bonds: A:N.143, A:Y.247, A:E.269
- Water bridges: A:R.126, A:R.126
- Salt bridges: A:H.68, A:R.126, A:R.144, A:H.195
VAL.11: 10 residues within 4Å:- Chain C: H.68, R.126, N.143, R.144, H.195, M.202, T.242, Y.247, T.267, E.269
11 PLIP interactions:11 interactions with chain C,- Hydrophobic interactions: C:T.242, C:T.267
- Hydrogen bonds: C:N.143, C:Y.247, C:E.269
- Water bridges: C:R.126, C:R.126
- Salt bridges: C:H.68, C:R.126, C:R.144, C:H.195
- 12 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)
MPD.4: 2 residues within 4Å:- Chain A: P.28, D.29
2 PLIP interactions:2 interactions with chain A- Hydrogen bonds: A:D.29
- Water bridges: A:D.29
MPD.5: 4 residues within 4Å:- Chain A: Y.205, D.214, Y.258, K.263
3 PLIP interactions:3 interactions with chain A- Hydrophobic interactions: A:Y.258, A:Y.258, A:K.263
MPD.6: 7 residues within 4Å:- Chain A: R.57, Q.183, K.184, H.185
- Chain D: E.118, A.119, Q.120
1 PLIP interactions:1 interactions with chain D- Water bridges: D:V.166
MPD.7: 6 residues within 4Å:- Chain A: L.200, Q.238
- Chain B: S.11, V.34, Q.35, W.157
7 PLIP interactions:4 interactions with chain B, 3 interactions with chain A- Hydrophobic interactions: B:V.34, A:L.200, A:Q.238
- Water bridges: B:S.11, B:K.159, B:K.159, A:S.198
MPD.8: 9 residues within 4Å:- Chain A: G.274
- Chain B: Q.18, N.19, F.32, W.141, C.144, I.148, K.159, M.160
10 PLIP interactions:2 interactions with chain A, 8 interactions with chain B- Water bridges: A:G.274, A:G.274, B:E.33, B:K.159, B:M.160
- Hydrophobic interactions: B:W.141, B:I.148, B:M.160
- Hydrogen bonds: B:Q.18, B:M.160
MPD.9: 6 residues within 4Å:- Chain A: Y.276
- Chain B: I.61, K.64, T.134, H.138, W.141
3 PLIP interactions:3 interactions with chain B- Hydrophobic interactions: B:W.141
- Hydrogen bonds: B:K.64, B:K.64
MPD.10: 3 residues within 4Å:- Chain B: E.118, A.119, Q.120
1 PLIP interactions:1 interactions with chain B- Water bridges: B:V.166
MPD.14: 4 residues within 4Å:- Chain C: Y.205, D.214, Y.258, K.263
3 PLIP interactions:3 interactions with chain C- Hydrophobic interactions: C:Y.258, C:Y.258, C:K.263
MPD.15: 6 residues within 4Å:- Chain C: Y.276
- Chain D: I.61, K.64, L.137, H.138, W.141
2 PLIP interactions:2 interactions with chain D- Hydrophobic interactions: D:L.137
- Hydrogen bonds: D:I.61
MPD.16: 9 residues within 4Å:- Chain C: G.274
- Chain D: Q.18, N.19, E.33, W.141, C.144, I.148, K.159, M.160
10 PLIP interactions:8 interactions with chain D, 2 interactions with chain C- Hydrophobic interactions: D:W.141, D:I.148, D:M.160
- Hydrogen bonds: D:M.160, C:G.274
- Water bridges: D:Q.18, D:Q.18, D:E.33, D:M.160, C:G.274
MPD.17: 3 residues within 4Å:- Chain C: Q.238
- Chain D: S.11, V.34
8 PLIP interactions:3 interactions with chain C, 5 interactions with chain D- Hydrophobic interactions: C:Q.238, D:V.34
- Water bridges: C:S.198, C:T.273, D:S.11, D:K.159, D:K.159
- Hydrogen bonds: D:V.34
MPD.18: 4 residues within 4Å:- Chain C: N.158, S.161
- Chain D: E.191, R.214
4 PLIP interactions:1 interactions with chain D, 3 interactions with chain C- Hydrogen bonds: D:R.214
- Water bridges: C:N.158, C:N.158, C:N.158
- 1 x ACN: ACETONE(Non-covalent)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Pallares, I. et al., Structure of Human Carboxypeptidase A4 with its Endogenous Protein Inhibitor, Latexin. Proc.Natl.Acad.Sci.USA (2005)
- Release Date
- 2005-04-15
- Peptides
- CARBOXYPEPTIDASE A4: AC
HUMAN LATEXIN: BD - SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AC
CB
BD
D
- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 1.60 Å
- Oligo State
- hetero-2-2-mer
- Ligands
- 2 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)
- 2 x ZN: ZINC ION(Non-covalent)
- 2 x VAL: VALINE(Non-covalent)
- 12 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)
- 1 x ACN: ACETONE(Non-covalent)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Pallares, I. et al., Structure of Human Carboxypeptidase A4 with its Endogenous Protein Inhibitor, Latexin. Proc.Natl.Acad.Sci.USA (2005)
- Release Date
- 2005-04-15
- Peptides
- CARBOXYPEPTIDASE A4: AC
HUMAN LATEXIN: BD - SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AC
CB
BD
D