SMTL ID : 4wz9.1

APN1 from Anopheles gambiae

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.65 Å

Oligo State

homo-dimer

Ligands

1 x ALA- ALA- ALA- LYS- ALA: ALA-ALA-ALA-LYS-ALA(Non-covalent)

ALA-ALA-ALA-LYS-ALA.1: 13 residues within 4Å: Chain A: E.182, A.312, G.313, A.314, M.315, E.316, R.324, H.349, E.350, H.353, E.372, Y.435 Ligands: ZN.3 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.182, A:G.313, A:A.314, A:A.314

1 x ALA- ALA- LYS: ALA-ALA-LYS(Non-covalent)

ALA-ALA-LYS.2: 14 residues within 4Å: Chain B: E.182, A.312, G.313, A.314, M.315, E.316, H.349, E.350, E.372, F.430, D.431, R.432, Y.435 Ligands: ZN.7 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:E.182, B:G.313, B:A.314, B:A.314, B:F.430, B:Y.435

2 x ZN: ZINC ION(Non-covalent)

ZN.3: 6 residues within 4Å: Chain A: H.349, H.353, E.372, A.375 Ligands: ALA-ALA-ALA-LYS-ALA.1, ALA-ALA-ALA-LYS-ALA.1 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.349, A:H.353, A:E.372 ZN.7: 6 residues within 4Å: Chain B: H.349, H.353, E.372, Y.435 Ligands: ALA-ALA-LYS.2, ALA-ALA-LYS.2 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.349, B:H.353, B:E.372

5 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 2 residues within 4Å: Chain A: D.684, T.724 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.684, A:G.722 GOL.5: 4 residues within 4Å: Chain A: F.766, Q.767, A.800, T.804 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.767 GOL.8: 4 residues within 4Å: Chain B: T.156, D.158, V.163, D.309 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:D.309 GOL.9: 3 residues within 4Å: Chain B: Q.767, R.771, E.813 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:Q.767, B:R.771, B:E.813, B:E.813 GOL.10: 4 residues within 4Å: Chain B: E.652, Y.653, H.707, L.710 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:E.652, B:Y.653

1 x NHE: 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID(Non-covalent)

NHE.6: 7 residues within 4Å: Chain A: A.168, D.169, R.174, Q.254, P.267, N.268, F.270 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:F.270 Hydrogen bonds: A:D.169, A:D.169, A:D.169 Salt bridges: A:R.174

1 x CU: COPPER (II) ION(Non-covalent)

CU.11: 3 residues within 4Å: Chain B: E.69, R.70, R.153 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Atkinson, S.C. et al., The Anopheles-midgut APN1 structure reveals a new malaria transmission-blocking vaccine epitope. Nat.Struct.Mol.Biol. (2015)

Release Date

2015-06-17

Peptides

AGAP004809-PA: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

AGAP004809-PA