SMTL ID : 8xol.1

Cryo-EM structure of human ABCC4 with ANP bound in NBD1

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

monomer

Ligands

1 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Non-covalent)

ANP.1: 9 residues within 4Å: Chain A: W.419, L.428, V.447, G.450, K.451, S.452, Q.480, D.560 Ligands: MG.11 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:G.450, A:K.451, A:S.452, A:S.452, A:D.560 pi-Stacking: A:W.419, A:W.419, A:W.419

8 x DU0: 2-[2-[(1~{S},2~{S},4~{S},5'~{R},6~{R},7~{S},8~{R},9~{S},12~{S},13~{R},16~{S})-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icos-18-ene-6,2'-oxane]-16-yl]oxyethyl]propane-1,3-diol(Non-covalent)

DU0.2: 5 residues within 4Å: Chain A: L.730, Y.737, W.763, I.767 Ligands: DU0.3 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.730, A:W.763, A:I.767 DU0.3: 5 residues within 4Å: Chain A: V.726, L.730, W.733 Ligands: DU0.2, DU0.4 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:V.726, A:V.726, A:L.730 DU0.4: 14 residues within 4Å: Chain A: T.722, V.726, V.729, L.730, W.733, V.851, G.852, S.855, V.856, A.859, V.860, Q.978 Ligands: DU0.3, DU0.5 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:T.722, A:V.726, A:V.729, A:V.729, A:V.851, A:V.856, A:A.859 Hydrogen bonds: A:S.855, A:V.860, A:Q.978 DU0.5: 5 residues within 4Å: Chain A: S.855, V.858, A.859, P.862 Ligands: DU0.4 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:V.858, A:A.859, A:P.862 DU0.6: 3 residues within 4Å: Chain A: T.338, L.341 Ligands: DU0.7 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:L.341 DU0.7: 2 residues within 4Å: Chain A: I.235 Ligands: DU0.6 No protein-ligand interaction detected (PLIP) DU0.8: 4 residues within 4Å: Chain A: D.760, W.763, G.770, V.773 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.760 DU0.9: 3 residues within 4Å: Chain A: H.35, Y.881, R.951 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:Y.881

1 x PLM: PALMITIC ACID(Non-covalent)

PLM.10: 10 residues within 4Å: Chain A: K.695, L.847, I.876, R.879, R.880, L.883, F.993, C.996, S.1000, E.1004 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.847, A:I.876, A:R.880, A:F.993 Salt bridges: A:K.695, A:R.879, A:R.887

1 x MG: MAGNESIUM ION(Non-covalent)

MG.11: 3 residues within 4Å: Chain A: K.451, S.452 Ligands: ANP.1 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhu, Y. et al., The ATP-bound inward-open conformation of ABCC4 reveals asymmetric ATP binding for substrate transport. Febs Lett. (2024)

Release Date

2024-07-17

Peptides

ATP-binding cassette sub-family C member 4: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Membrane

We predict this structure to be a membrane protein.
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ATP-binding cassette sub-family C member 4

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