SMTL ID : 5ed3.1

crystal structure of human Hint1 complexing with AP5A

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.31 Å

Oligo State

homo-dimer

Ligands

1 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.1: 15 residues within 4Å: Chain B: F.21, I.24, F.43, H.44, D.45, I.46, S.47, L.55, N.101, G.107, Q.108, S.109, V.110, H.114, H.116 16 PLIP interactions: 16 interactions with chain B Hydrogen bonds: B:I.46, B:S.47, B:N.101, B:S.109, B:V.110 Water bridges: B:P.30, B:D.45, B:S.47, B:N.101, B:S.109, B:H.114, B:H.114, B:H.116 Salt bridges: B:H.114, B:H.116 pi-Stacking: B:F.21

1 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.2: 4 residues within 4Å: Chain B: T.19, I.20, S.109, V.110 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:I.20 Water bridges: B:Y.111

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yu, J. et al., Second messenger Ap4A polymerizes target protein HINT1 to transduce signals in Fc epsilon RI-activated mast cells. Nat Commun (2019)

Release Date

2017-01-25

Peptides

Histidine triad nucleotide-binding protein 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Histidine triad nucleotide-binding protein 1

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