9J00 | pdb_00009j00

Crystal Structure Sensory Appendage Protein 2 from Anopheles culicifacies in space group P21 with three molecules per ASU

PDB DOI: https://doi.org/10.2210/pdb9J00/pdb

Classification: LIPID BINDING PROTEIN
Organism(s): Anopheles culicifacies
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2024-08-01 Released: 2025-08-06
Deposition Author(s): Goswami, R., Biswas, S., Chakraborti, S., Manickam, Y.
Funding Organization(s): Department of Biotechnology (DBT, India), Indian Council of Medical Research

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.83 Å
R-Value Free:
0.236 (Depositor), 0.234 (DCC)
R-Value Work:
0.190 (Depositor), 0.192 (DCC)
R-Value Observed:
0.193 (Depositor)

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

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

Literature

Crystal Structure and Ligand Binding Studies of Chemosensory and Sensory Appendage Proteins

Biswas, S., Goswami, R., Barbosa, R.L., Sung, S., Marquez, J.A., Chakraborti, S., Manickam, Y.

To be published.

Macromolecule Content

Total Structure Weight: 41.56 kDa
Atom Count: 2,725
Modeled Residue Count: 302
Deposited Residue Count: 333
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Chemosensory protein 3	A, B, C	111	Anopheles culicifacies	Mutation(s): 0
UniProt
Find proteins for A0A182MAD2 (Anopheles culicifacies) Explore A0A182MAD2 Go to UniProtKB: A0A182MAD2
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A0A182MAD2
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
CD (Subject of Investigation/LOI) Query on CD Download Ideal Coordinates CCD File SDF format, chain M [auth A] SDF format, chain S [auth B] SDF format, chain Y [auth C] SDF format, chain X [auth C] SDF format, chain W [auth C] SDF format, chain V [auth C] SDF format, chain R [auth B] SDF format, chain Q [auth B] SDF format, chain P [auth B] SDF format, chain O [auth B] SDF format, chain N [auth B] SDF format, chain H [auth A] SDF format, chain G [auth A] SDF format, chain F [auth A] SDF format, chain E [auth A] SDF format, chain D [auth A] MOL2 format, chain M [auth A] MOL2 format, chain S [auth B] MOL2 format, chain Y [auth C] MOL2 format, chain X [auth C] MOL2 format, chain W [auth C] MOL2 format, chain V [auth C] MOL2 format, chain R [auth B] MOL2 format, chain Q [auth B] MOL2 format, chain P [auth B] MOL2 format, chain O [auth B] MOL2 format, chain N [auth B] MOL2 format, chain H [auth A] MOL2 format, chain G [auth A] MOL2 format, chain F [auth A] MOL2 format, chain E [auth A] MOL2 format, chain D [auth A] mmCIF format, chain M [auth A] mmCIF format, chain S [auth B] mmCIF format, chain Y [auth C] mmCIF format, chain X [auth C] mmCIF format, chain W [auth C] mmCIF format, chain V [auth C] mmCIF format, chain R [auth B] mmCIF format, chain Q [auth B] mmCIF format, chain P [auth B] mmCIF format, chain O [auth B] mmCIF format, chain N [auth B] mmCIF format, chain H [auth A] mmCIF format, chain G [auth A] mmCIF format, chain F [auth A] mmCIF format, chain E [auth A] mmCIF format, chain D [auth A]	D [auth A] E [auth A] F [auth A] G [auth A] H [auth A] D [auth A], E [auth A], F [auth A], G [auth A], H [auth A], M [auth A], N [auth B], O [auth B], P [auth B], Q [auth B], R [auth B], S [auth B], V [auth C], W [auth C], X [auth C], Y [auth C]	CADMIUM ION Cd WLZRMCYVCSSEQC-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain M [auth A] Focus chain N [auth B] Focus chain O [auth B] Focus chain P [auth B] Focus chain Q [auth B] Focus chain R [auth B] Focus chain S [auth B] Focus chain V [auth C] Focus chain W [auth C] Focus chain X [auth C] Focus chain Y [auth C] Interactions & Density Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain M [auth A] Focus chain N [auth B] Focus chain O [auth B] Focus chain P [auth B] Focus chain Q [auth B] Focus chain R [auth B] Focus chain S [auth B] Focus chain V [auth C] Focus chain W [auth C] Focus chain X [auth C] Focus chain Y [auth C]
ACT (Subject of Investigation/LOI) Query on ACT Download Ideal Coordinates CCD File SDF format, chain L [auth A] MOL2 format, chain L [auth A] mmCIF format, chain L [auth A]	L [auth A]	ACETATE ION C₂ H₃ O₂ QTBSBXVTEAMEQO-UHFFFAOYSA-M		Interactions Focus chain L [auth A] Interactions & Density Focus chain L [auth A]
CL (Subject of Investigation/LOI) Query on CL Download Ideal Coordinates CCD File SDF format, chain I [auth A] SDF format, chain U [auth B] SDF format, chain Z [auth C] SDF format, chain T [auth B] SDF format, chain K [auth A] SDF format, chain J [auth A] SDF format, chain AA [auth C] MOL2 format, chain I [auth A] MOL2 format, chain U [auth B] MOL2 format, chain Z [auth C] MOL2 format, chain T [auth B] MOL2 format, chain K [auth A] MOL2 format, chain J [auth A] MOL2 format, chain AA [auth C] mmCIF format, chain I [auth A] mmCIF format, chain U [auth B] mmCIF format, chain Z [auth C] mmCIF format, chain T [auth B] mmCIF format, chain K [auth A] mmCIF format, chain J [auth A] mmCIF format, chain AA [auth C]	AA [auth C] I [auth A] J [auth A] K [auth A] T [auth B] AA [auth C], I [auth A], J [auth A], K [auth A], T [auth B], U [auth B], Z [auth C]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions Focus chain AA [auth C] Focus chain I [auth A] Focus chain J [auth A] Focus chain K [auth A] Focus chain T [auth B] Focus chain U [auth B] Focus chain Z [auth C] Interactions & Density Focus chain AA [auth C] Focus chain I [auth A] Focus chain J [auth A] Focus chain K [auth A] Focus chain T [auth B] Focus chain U [auth B] Focus chain Z [auth C]