About Gene List

PF3D7_0105300 (CAP)

Genome location: Pf3D7_01_v3:224,638..226,017(-)

Genome classification: Core

Function and Localization

Product Description: cyclase-associated protein

SignalP Peptide: N/A

# Transmembrane Domains: 0

EC Numbers: None

Curated GO (PlasmoDB):

Type GO Term Name
Component GO:0030864 cortical actin cytoskeleton
Function GO:0003779 actin binding
Function GO:0003785 actin monomer binding
Function GO:0008179 adenylate cyclase binding
Function GO:0046983 protein dimerization activity
Process GO:0008154 actin polymerization or depolymerization
Process GO:0000902 cell morphogenesis
Process GO:0007163 establishment or maintenance of cell polarity
Process GO:0045761 regulation of adenylate cyclase activity

Expression by stage (LR - Le Roch et al., and MCA - Malaria Cell Atlas):

Stage LR class MCA mean MCA prop. zeros
Sporozoite not expressed N/A N/A
Ring not expressed 0.01 0.99
Trophozoite possibly expressed 0.10 0.92
Schizont expressed 0.75 0.59
Gametocyte possibly expressed 0.20 0.88

More info:

Resistome Mutations

Old (Pf3D7v3) Gene ID: PF3D7_0105300

Resistome Missense Mutations: None

Resistome Compounds with Missense Mutations: None

Resistome # Samples with Disruptive Mutations: 0 (0 missense, 0 "interesting" missense)

Essentiality (ABS)

Zhang Phenotype: Non - Mutable in CDS *tentative

MIS: 0.141 | MFS: -3.448 | #Insertions: 0

PlasmoGEM Phenotype: N/A

RMgmDB ABS Phenotype: Not different from wild type (Pb ortholog: PBANKA_0208000)

Modification: Mutated | RMgm-386

More info: PhenoPlasm Link

Binding Evidence

AlphaFill Uniprot ID: Q8I288

"Best" AlphaFill ligand hit: No AlphaFill hits

No associated EC numbers

No evidence of orthology to BindingDB entries

Orthology Information

Ortholog Group (OrthoMCL): OG6_101374

Most Similar Human Ortholog: Q01518

TM-align score: 0.92 | RMSD: 1.44

Seq Identity: 0.36 | Length: 160 / 162

All Human Orthologs (OrthoMCL):

Gene ID Description
ENSG00000112186 cyclase associated actin cytoskeleton regulatory protein 2
ENSG00000131236 cyclase associated actin cytoskeleton regulatory protein 1

Genetic Variation

MalariaGEN Pf7 (worldwide samples) # unique SNV/indels:

Homozygous genotype calls only

variant type common rare doubleton singleton
synonymous 1 9 6 10
disruptive 2 8 7 26
missense 2 8 7 25

Any inclusion in genotype call

variant type common rare doubleton singleton
synonymous 1 16 9 17
disruptive 2 31 12 51
missense 2 26 11 35

PlasmoDB Total SNPs: 62

Non-coding: 53 | Synonymous: 9 | Nonsynonymous: 0 | Stop Codon: 0

Protein Information

Protein Length: 162 | Molecular Weight (kDa): 18.528

UniProt ID(s): Q8I288

PDB ID(s): None

Isoelectric Point: 4.87

Protein Domain Annotations:

Source Family ID Description
InterPro IPR001837 Adenylate cyclase-associated CAP
InterPro IPR006599 CARP motif
InterPro IPR013912 Adenylate cyclase-associated CAP, C-terminal
InterPro IPR036223 Adenylate cyclase-associated CAP, C-terminal superfamily
PFam PF08603 Adenylate cyclase-associated CAP, C-terminal
Superfamily SSF69340 Adenylate cyclase-associated CAP, C-terminal superfamily

Associated Publications

PMID Title Authors DOI/Link
12368867 Sequence of Plasmodium falciparum chromosomes 1, 3-9 and 13. Hall N, Pain A, ..., Barrell BG 10.1038/nature01095
20083609 Structure and function of a G-actin sequestering protein with a vital role inmalaria oocyst development inside the mosquito vector. Hliscs M, Sattler JM, ..., Schuler H 10.1074/jbc.M109.054916
38431113 Potent hydroxamate-derived compounds arrest endodyogeny of Toxoplasma gondiitachyzoites Araujo-Silva CA, Vogerl K, ..., Vommaro RC 10.1016/j.exppara.2024.108727