9J01 | pdb_00009j01

Crystal Structure Sensory Appendage Protein 2 from Anopheles culicifacies

PDB DOI: https://doi.org/10.2210/pdb9J01/pdb

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

Deposited: 2024-08-01 Released: 2025-08-06
Deposition Author(s): Goswami, R., Biswas, S., Barbosa, R.L., Sung, S., Marquez, J.A., 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: 1.61 Å
R-Value Free:
0.238 (Depositor), 0.235 (DCC)
R-Value Work:
0.188 (Depositor), 0.196 (DCC)
R-Value Observed:
0.191 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 9J01

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

Literature

Crystal Structure Sensory Appendage Protein 2 from Anopheles culicifacies

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

To be published.

Macromolecule Content

Total Structure Weight: 13.79 kDa
Atom Count: 830
Modeled Residue Count: 94
Deposited Residue Count: 111
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Chemosensory protein 3	A	111	Anopheles culicifacies	Mutation(s): 0
UniProt
Find proteins for A0A182MAD2 (Anopheles culicifacies) Explore A0A182MAD2 Go to UniProtKB: A0A182MAD2
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	A0A182MAD2
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 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 B [auth A] SDF format, chain C [auth A] SDF format, chain D [auth A] SDF format, chain E [auth A] SDF format, chain F [auth A] MOL2 format, chain B [auth A] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] mmCIF format, chain B [auth A] mmCIF format, chain C [auth A] mmCIF format, chain D [auth A] mmCIF format, chain E [auth A] mmCIF format, chain F [auth A]	B [auth A], C [auth A], D [auth A], E [auth A], F [auth A]	CADMIUM ION Cd WLZRMCYVCSSEQC-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Interactions & Density Focus chain B [auth A] Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A]
CL (Subject of Investigation/LOI) Query on CL Download:Ideal Coordinates CCD File SDF format, chain G [auth A] SDF format, chain H [auth A] MOL2 format, chain G [auth A] MOL2 format, chain H [auth A] mmCIF format, chain G [auth A] mmCIF format, chain H [auth A]	G [auth A], H [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions Focus chain G [auth A] Focus chain H [auth A] Interactions & Density Focus chain G [auth A] Focus chain H [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.61 Å
R-Value Free: 0.238 (Depositor), 0.235 (DCC)
R-Value Work: 0.188 (Depositor), 0.196 (DCC)
R-Value Observed: 0.191 (Depositor)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 31.365	α = 90
b = 37.075	β = 93.19
c = 41.014	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
Aimless	data scaling
CRANK2	phasing
XDS	data reduction

Structure Validation

View Full Validation Report

View more in-depth experimental data

Entry History

& Funding Information

Deposition Data

Released Date: 2025-08-06

Deposition Author(s):

Chakraborti, S.

Funding Organization	Location	Grant Number
Department of Biotechnology (DBT, India)	India	PR32713
Indian Council of Medical Research	India	75/20/2020/ECD-II

Revision History (Full details and data files)

Version 1.0: 2025-08-06
Type: Initial release

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