6L6N

hASIC1a co-crystallized with Nafamostat

PDB DOI: https://doi.org/10.2210/pdb6L6N/pdb

Classification: TRANSPORT PROTEIN
Organism(s): Homo sapiens
Expression System: Spodoptera frugiperda
Mutation(s): No
Membrane Protein: Yes OPMPDBTMMemProtMD

Deposited: 2019-10-29 Released: 2021-01-13
Deposition Author(s): Lei, F., Jian, S.
Funding Organization(s): National Natural Science Foundation of China (NSFC)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.86 Å
R-Value Free: 0.247
R-Value Work: 0.210
R-Value Observed: 0.212

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.1 of the entry. See complete history.

Literature

hASIC1a co-crystallized with Mamb-1

Lei, F., Jian, S.

To be published.

Macromolecule Content

Total Structure Weight: 156.34 kDa
Atom Count: 9,786
Modelled Residue Count: 1,209
Deposited Residue Count: 1,362
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Acid-sensing ion channel 1	A, B, C	454	Homo sapiens	Mutation(s): 0 Gene Names: ASIC1, ACCN2, BNAC2 Membrane Entity: Yes
UniProt & NIH Common Fund Data Resources
Find proteins for P78348 (Homo sapiens) Explore P78348 Go to UniProtKB: P78348
PHAROS: P78348 GTEx: ENSG00000110881
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P78348
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
NAG Query on NAG Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain F [auth B] SDF format, chain I [auth C] SDF format, chain J [auth C] MOL2 format, chain E [auth A] MOL2 format, chain F [auth B] MOL2 format, chain I [auth C] MOL2 format, chain J [auth C]	E [auth A], F [auth B], I [auth C], J [auth C]	2-acetamido-2-deoxy-beta-D-glucopyranose C₈ H₁₅ N O₆ OVRNDRQMDRJTHS-FMDGEEDCSA-N		Interactions Focus chain E [auth A] Focus chain F [auth B] Focus chain I [auth C] Focus chain J [auth C] Interactions & Density Focus chain E [auth A] Focus chain F [auth B] Focus chain I [auth C] Focus chain J [auth C]
NDG Query on NDG Download Ideal Coordinates CCD File SDF format, chain D [auth A] MOL2 format, chain D [auth A]	D [auth A]	2-acetamido-2-deoxy-alpha-D-glucopyranose C₈ H₁₅ N O₆ OVRNDRQMDRJTHS-PVFLNQBWSA-N		Interactions Focus chain D [auth A] Interactions & Density Focus chain D [auth A]
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain H [auth B] MOL2 format, chain H [auth B]	H [auth B]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain H [auth B] Interactions & Density Focus chain H [auth B]
CL Query on CL Download Ideal Coordinates CCD File SDF format, chain G [auth B] SDF format, chain K [auth C] MOL2 format, chain G [auth B] MOL2 format, chain K [auth C]	G [auth B], K [auth C]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions Focus chain G [auth B] Focus chain K [auth C] Interactions & Density Focus chain G [auth B] Focus chain K [auth C]