9PZO | pdb_00009pzo

Deposited: 2025-08-11 Released: 2026-08-19
Deposition Author(s): Jin, P., Koepping, L., Feng, S.
Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS), National Institutes of Health/National Institute of Neurological Disorders and Stroke (NIH/NINDS)

Experimental Data Snapshot

Starting Models: in silico
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wwPDB Validation 3D Report Full Report

This is version 1.0 of the entry. See complete history.

Macromolecule Content

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| 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Amiloride-sensitive Na+ channel	A	606	Drosophila melanogaster	Mutation(s): 0 Gene Names: ppk, BG:DS06238.1, dfr, dmdNaC1, dmdNaCl, Dmel\CG3478, mdNaC1, pkt, PPK, PPK1... ppk, BG:DS06238.1, dfr, dmdNaC1, dmdNaCl, Dmel\CG3478, mdNaC1, pkt, PPK, PPK1, CG3478, Dmel_CG3478
UniProt
Find proteins for Q7KT94 (Drosophila melanogaster) Explore Q7KT94 Go to UniProtKB: Q7KT94
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q7KT94
Glycosylation
Glycosylation Sites: 3	Glycosylation Focus chain A	Go to GlyGen: Q7KT94-1
Sequence Annotations Expand
Reference Sequence

Find similar proteins by: Sequence | 3D Structure

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Vulnusin	B [auth D]	10	Drosophila melanogaster	Mutation(s): 0
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
Sequence Annotations Expand
Reference Sequence

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| 3D Structure

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
Pickpocket 26	C [auth B], D [auth C]	597	Drosophila melanogaster	Mutation(s): 0 Gene Names: ppk26, bba, Dmel\CG8546, PPK26, CG8546, Dmel_CG8546
UniProt
Find proteins for Q9VS73 (Drosophila melanogaster) Explore Q9VS73 Go to UniProtKB: Q9VS73
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q9VS73
Glycosylation
Glycosylation Sites: 3	Glycosylation Focus chain C [auth B] Focus chain D [auth C]	Go to GlyGen: Q9VS73-1
Sequence Annotations Expand
Reference Sequence

Entity ID: 4
Molecule	Chains	Length	2D Diagram	Glycosylation	D Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	E, F, I	2		N-Glycosylation	Interactions Focus chain E Focus chain F Focus chain I Interactions & Density Focus chain E Focus chain F Focus chain I

Entity ID: 5
Molecule	Chains	Length	2D Diagram	Glycosylation	D Interactions
beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	G, H	3		N-Glycosylation	Interactions Focus chain G Focus chain H Interactions & Density Focus chain G Focus chain H

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
NAG Query on NAG Download:Ideal Coordinates CCD File SDF format, chain M [auth C] SDF format, chain L [auth B] SDF format, chain J [auth A] MOL2 format, chain M [auth C] MOL2 format, chain L [auth B] MOL2 format, chain J [auth A] mmCIF format, chain M [auth C] mmCIF format, chain L [auth B] mmCIF format, chain J [auth A]	J [auth A], L [auth B], M [auth C]	2-acetamido-2-deoxy-beta-D-glucopyranose C₈ H₁₅ N O₆ OVRNDRQMDRJTHS-FMDGEEDCSA-N		Interactions Focus chain J [auth A] Focus chain L [auth B] Focus chain M [auth C] Interactions & Density Focus chain J [auth A] Focus chain L [auth B] Focus chain M [auth C]
NH4 Query on NH4 Download:Ideal Coordinates CCD File SDF format, chain K [auth D] MOL2 format, chain K [auth D] mmCIF format, chain K [auth D]	K [auth D]	AMMONIUM ION H₄ N QGZKDVFQNNGYKY-UHFFFAOYSA-O		Interactions Focus chain K [auth D] Interactions & Density Focus chain K [auth D]

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX	1.21.2_5419

& Funding Information

Deposition Author(s):

Jin, P.

Funding Organization	Location	Grant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	S10OD026926
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	S10OD020054
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	S10OD021741
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	S10OD026881
National Institutes of Health/National Institute of Neurological Disorders and Stroke (NIH/NINDS)	United States	R35NS122110
National Institutes of Health/National Institute of Neurological Disorders and Stroke (NIH/NINDS)	United States	R35NS097227