About Gene List

PF3D7_1140000 (CA)

Genome location: Pf3D7_11_v3:1,595,767..1,597,718(+)

Genome classification: Core

Function and Localization

Product Description: carbonic anhydrase

SignalP Peptide: N/A

# Transmembrane Domains: 1

EC Numbers: 4.2.1.1 (Carbonic anhydrase)

Curated GO (PlasmoDB):

Type GO Term Name
Function GO:0004089 carbonate dehydratase activity
Function GO:0016836 hydro-lyase activity
Process GO:0006730 one-carbon metabolic process

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 0.02 0.99
Trophozoite not expressed 0.02 0.99
Schizont not expressed 0.20 0.88
Gametocyte not expressed 0.02 0.99

More info:

Resistome Mutations

Old (Pf3D7v3) Gene ID: PF3D7_1140000

Resistome Missense Mutations: None

Resistome Compounds with Missense Mutations: None

Resistome # Samples with Disruptive Mutations: 6 (0 missense, 0 "interesting" missense)

Essentiality (ABS)

Zhang Phenotype: Non - Mutable in CDS

MIS: 0.203 | MFS: -2.805 | #Insertions: 0

PlasmoGEM Phenotype: N/A

RMgmDB ABS Phenotype: Not different from wild type (Pb ortholog: PBANKA_0909000)

Modification: Disrupted | RMgm-834

More info: PhenoPlasm Link

Binding Evidence

AlphaFill Uniprot ID: Q8IHW5

"Best" AlphaFill ligand hit: No AlphaFill hits

BRENDA EC Inhibitors:

EC # Name EC Inhibitors
4.2.1.1 carbonic anhydrase BRENDA SOAP query unsuccessful

No evidence of orthology to BindingDB entries

Orthology Information

Ortholog Group (OrthoMCL): OG6_129138

No human ortholog(s)

Genetic Variation

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

Homozygous genotype calls only

variant type common rare doubleton singleton
synonymous 4 33 27 57
disruptive 30 80 48 111
missense 26 75 45 97

Any inclusion in genotype call

variant type common rare doubleton singleton
synonymous 5 88 31 69
disruptive 54 169 87 193
missense 42 143 73 131

PlasmoDB Total SNPs: 58

Non-coding: 8 | Synonymous: 27 | Nonsynonymous: 22 | Stop Codon: 1

Protein Information

Protein Length: 600 | Molecular Weight (kDa): 71.453

UniProt ID(s): Q8IHW5

PDB ID(s): None

Isoelectric Point: 9.67

Protein Domain Annotations:

Source Family ID Description
InterPro IPR001148 Alpha carbonic anhydrase domain
InterPro IPR023561 Carbonic anhydrase, alpha-class
InterPro IPR036398 Alpha carbonic anhydrase domain superfamily
PFam PF00194 Alpha carbonic anhydrase domain
Superfamily SSF51069 Alpha carbonic anhydrase domain superfamily

Associated Publications

PMID Title Authors DOI/Link
12368864 Genome sequence of the human malaria parasite Plasmodium falciparum. Gardner MJ, Hall N, ..., Barrell B 10.1038/nature01097
12368868 Sequence of Plasmodium falciparum chromosomes 2, 10, 11 and 14. Gardner MJ, Shallom SJ, ..., Fraser CM 10.1038/nature01094
25168745 Discovery of a new family of carbonic anhydrases in the malaria pathogenPlasmodium falciparum--the eta-carbonic anhydrases. Del Prete S, Vullo D, ..., Supuran CT 10.1016/j.bmcl.2014.08.015