23AS | pdb_000023as

Structure of Arabidopsis SNX1 (Class l, 7-fold)

PDB DOI: https://doi.org/10.2210/pdb23AS/pdb
EM Map EMD-68805: EMDB EMDataResource

Classification: MEMBRANE PROTEIN
Organism(s): Arabidopsis thaliana
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2026-01-30 Released: 2026-03-18
Deposition Author(s): Li, Y.B., Tao, R., Zhang, H., Wen, X.K., Leung, S.K.P., Lau, W.C.Y., Jiang, L.W., Cui, Y.
Funding Organization(s): National Natural Science Foundation of China (NSFC), Other government, The University Grants Committee, Research Grants Council (RGC)

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 7.20 Å
Aggregation State: HELICAL ARRAY
Reconstruction Method: HELICAL

wwPDB Validation 3D Report Full Report

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

Literature

Plant unique recycling endosomes are derived from multivesicular bodies

Li, Y.B., Tao, R., Zhang, H., Wen, X.K., Leung, S.K.P., Qi, Q., Zheng, X.H., Guo, H.X., Wu, C.X., Fu, Z.F., Huang, X.R., Sun, M.X., Lau, W.C.Y., Jiang, L.W., Cui, Y.

To be published.

Macromolecule Content

Total Structure Weight: 3,774.12 kDa
Atom Count: 251,262
Modeled Residue Count: 30,699
Deposited Residue Count: 32,562
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Sorting nexin 1	A [auth 0] AA [auth AP] AB [auth X] AC [auth x] B [auth 1] A [auth 0], AA [auth AP], AB [auth X], AC [auth x], B [auth 1], BA [auth AQ], BB [auth Y], BC [auth y], C [auth 2], CA [auth AR], CB [auth Z], CC [auth z], D [auth 3], DA [auth AS], DB [auth a], E [auth 4], EA [auth B], EB [auth b], F [auth 5], FA [auth C], FB [auth c], G [auth 6], GA [auth D], GB [auth d], H [auth 7], HA [auth E], HB [auth e], I [auth 8], IA [auth F], IB [auth f], J [auth 9], JA [auth G], JB [auth g], K [auth A], KA [auth H], KB [auth h], L [auth AA], LA [auth I], LB [auth i], M [auth AB], MA [auth J], MB [auth j], N [auth AC], NA [auth K], NB [auth k], O [auth AD], OA [auth L], OB [auth l], P [auth AE], PA [auth M], PB [auth m], Q [auth AF], QA [auth N], QB [auth n], R [auth AG], RA [auth O], RB [auth o], S [auth AH], SA [auth P], SB [auth p], T [auth AI], TA [auth Q], TB [auth q], U [auth AJ], UA [auth R], UB [auth r], V [auth AK], VA [auth S], VB [auth s], W [auth AL], WA [auth T], WB [auth t], X [auth AM], XA [auth U], XB [auth u], Y [auth AN], YA [auth V], YB [auth v], Z [auth AO], ZA [auth W], ZB [auth w]	402	Arabidopsis thaliana	Mutation(s): 0 Gene Names: SNX1, VPS5, At5g06140, K16F4.11, MBL20
UniProt
Find proteins for Q9FG38 (Arabidopsis thaliana) Explore Q9FG38 Go to UniProtKB: Q9FG38
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q9FG38
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 7.20 Å
Aggregation State: HELICAL ARRAY
Reconstruction Method: HELICAL

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX	2.0_5936
RECONSTRUCTION	cryoSPARC

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2026-03-18

Deposition Author(s):

Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	32270727, 32000141
Other government		2021J01029
Other government		20720210094
The University Grants Committee, Research Grants Council (RGC)	Hong Kong	CUHK14106823, C4033-19E, C4002-20W, C4002-21EF, C4014-23G, R4005-18, Senior Research Fellow Scheme SRFS2122-4S01 and CRS_CUHK405/23