About Gene List

PF3D7_0920100

Genome location: Pf3D7_09_v3:824,705..827,203(-)

Genome classification: Core

Function and Localization

Product Description: chaperone, putative

SignalP Peptide: N/A

# Transmembrane Domains: 0

EC Numbers: None

Curated GO (PlasmoDB):

Type GO Term Name
Component GO:0005737 cytoplasm
Component GO:0005739 mitochondrion
Process GO:0044571 [2Fe-2S] cluster assembly

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 possibly expressed 0.05 0.98
Trophozoite not expressed 0.19 0.88
Schizont not expressed 0.03 0.98
Gametocyte possibly expressed 0.18 0.89

More info:

Resistome Mutations

Old (Pf3D7v3) Gene ID: PF3D7_0920100

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

MIS: 0.14 | MFS: -2.769 | #Insertions: 0

PlasmoGEM Phenotype: Slow (Pb ortholog: PBANKA_0821000)

  • Relative Growth Rate: 0.83 ± 0.16
  • Confidence: 5.08

RMgmDB ABS Phenotype: Different from wild type (Pb ortholog: PBANKA_0821000)

Modification: Disrupted | RMgm-2390

More info: PhenoPlasm Link

Binding Evidence

AlphaFill Uniprot ID: C0H546

"Best" AlphaFill ligand hit: PMS (phenylmethanesulfonic acid, Local RMSD=0.43) with 2CBG (Global RMSD=19.39)

No associated EC numbers

No evidence of orthology to BindingDB entries

Orthology Information

Ortholog Group (OrthoMCL): OG6_102596

Most Similar Human Ortholog: Q8IWL3

TM-align score: 0.75 | RMSD: 1.67

Seq Identity: 0.25 | Length: 189 / 249

All Human Orthologs (OrthoMCL):

Gene ID Description
ENSG00000100209 HscB mitochondrial iron-sulfur cluster cochaperone

Genetic Variation

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

Homozygous genotype calls only

variant type common rare doubleton singleton
synonymous 3 19 11 12
disruptive 5 25 17 39
missense 5 24 17 36

Any inclusion in genotype call

variant type common rare doubleton singleton
synonymous 4 33 16 13
disruptive 7 77 35 57
missense 7 66 33 41

PlasmoDB Total SNPs: 143

Non-coding: 131 | Synonymous: 7 | Nonsynonymous: 5 | Stop Codon: 0

Protein Information

Protein Length: 249 | Molecular Weight (kDa): 29.804

UniProt ID(s): C0H546

PDB ID(s): None

Isoelectric Point: 8.14

Protein Domain Annotations:

Source Family ID Description
InterPro IPR001623 DnaJ domain
InterPro IPR004640 Co-chaperone Hsc20
InterPro IPR009073 Co-chaperone HscB, C-terminal oligomerisation domain
InterPro IPR036386 HscB, C-terminal domain superfamily
InterPro IPR036869 Chaperone J-domain superfamily
PFam PF00226 DnaJ domain
PFam PF07743 Co-chaperone HscB, C-terminal oligomerisation domain
Superfamily SSF46565 Chaperone J-domain superfamily
Superfamily SSF47144 HscB, C-terminal domain 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
34494883 A Prioritized and Validated Resource of Mitochondrial Proteins in PlasmodiumIdentifies Unique Biology. van Esveld SL, Meerstein-Kessel L, ..., Huynen MA 10.1128/mSphere.00614-21