About Gene List

PF3D7_1209900 (ABCB7)

Genome location: Pf3D7_12_v3:448,322..451,568(-)

Genome classification: Core

Function and Localization

Product Description: ABC transporter B family member 7, putative

SignalP Peptide: N/A

# Transmembrane Domains: 5

EC Numbers: None

Curated GO (PlasmoDB):

Type GO Term Name
Component GO:0020011 apicoplast
Component GO:0005743 mitochondrial inner membrane
Component GO:0005739 mitochondrion
Function GO:0015421 ABC-type oligopeptide transporter activity
Function GO:0005524 ATP binding
Function GO:0042626 ATPase-coupled transmembrane transporter activity
Process GO:0090374 oligopeptide export from mitochondrion

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

Stage LR class MCA mean MCA prop. zeros
Sporozoite expressed N/A N/A
Ring expressed 0.05 0.97
Trophozoite expressed 0.50 0.70
Schizont expressed 0.25 0.83
Gametocyte expressed 0.21 0.88

More info:

Resistome Mutations

Old (Pf3D7v3) Gene ID: PF3D7_1209900

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: Mutable in CDS

MIS: 1 | MFS: -1.952 | #Insertions: 4

PlasmoGEM Phenotype: Essential (Pb ortholog: PBANKA_1237800)

  • Relative Growth Rate: 0.39 ± 0.40
  • Confidence: 3.20

RMgmDB ABS Phenotype: Not different from wild type (Pb ortholog: PY17X_0610800)

Modification: Disrupted | RMgm-4778

More info: PhenoPlasm Link

Binding Evidence

AlphaFill Uniprot ID: Q8I5V0

"Best" AlphaFill ligand hit: ANP (phosphoaminophosphonic acid-adenylate ester, Local RMSD=0.04) with 3QF4 (Global RMSD=4.66)

No associated EC numbers

Orthology to BindingDB Entries:

UniProt Protein Name Species Homology Source BindingDB Ligands
P06795 ATP-dependent translocase ABCB1 Mus musculus OrthoDB CHEMBL346486CHEMBL152651CHEMBL152590CHEMBL433715...
P08183 ATP-dependent translocase ABCB1 OrthoDB US11802108, Compound CSAUS9090657, DEBIO-025, 2N-(4-Bromo-phenyl)-2,4,5-trimethoxy-benzamide (10)2,4,5-Trimethoxy-N-(2-methoxy-phenyl)-benzamide (14)...
P21439 Phosphatidylcholine translocator ABCB4 OrthoDB BMS-986020
O95342 Bile salt export pump OrthoDB US11802108, Compound CSAUS9090657, DEBIO-025, 2CHEMBL1651956CHEMBL3344501...
P21447 ATP-dependent translocase ABCB1 OrthoDB VinblastineCHEMBL283438CHEMBL27536CHEMBL29631...
O70127 Bile salt export pump Rattus norvegicus OrthoDB AtorvastatinRIFAMYCINCyclosporine APioglitazone...

Orthology Information

Ortholog Group (OrthoMCL): OG6_100059

Most Similar Human Ortholog: Q53S60

TM-align score: 0.88 | RMSD: 2.98

Seq Identity: 0.23 | Length: 447 / 855

All Human Orthologs (OrthoMCL):

Gene ID Description
ENSG00000004846 ATP binding cassette subfamily B member 5
ENSG00000005471 ATP binding cassette subfamily B member 4
ENSG00000073734 ATP binding cassette subfamily B member 11
ENSG00000085563 ATP binding cassette subfamily B member 1
ENSG00000135776 ATP binding cassette subfamily B member 10
ENSG00000150967 ATP binding cassette subfamily B member 9
ENSG00000197150 ATP binding cassette subfamily B member 8
ENSG00000276582 ATP binding cassette subfamily B member 11

Protein Information

Protein Length: 855 | Molecular Weight (kDa): 98.829

UniProt ID(s): A0A060CSR3, A0A060CT35, A0A060CT59, A0A060CW66, A0A060CWQ8, A0A060CX62, A0A060D223, A0A060D2J9, A0A060D2Q0, A0A060D2V1, Q8I5V0

PDB ID(s): None

Isoelectric Point: 9.89

Protein Domain Annotations:

Source Family ID Description
InterPro IPR003439 ABC transporter-like
InterPro IPR003593 AAA+ ATPase domain
InterPro IPR011527 ABC transporter type 1, transmembrane domain
InterPro IPR027417 P-loop containing nucleoside triphosphate hydrolase
InterPro IPR036640 ABC transporter type 1, transmembrane domain superfamily
PFam PF00005 ABC transporter-like
PFam PF00664 ABC transporter type 1, transmembrane domain
Superfamily SSF52540 P-loop containing nucleoside triphosphate hydrolase
Superfamily SSF90123 ABC transporter type 1, transmembrane domain superfamily

Genetic Variation

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

Homozygous genotype calls only

variant type common rare doubleton singleton
synonymous 4 47 15 69
disruptive 13 92 64 142
missense 10 82 54 112

Any inclusion in genotype call

variant type common rare doubleton singleton
synonymous 11 81 39 75
disruptive 34 206 101 207
missense 21 168 83 132

PlasmoDB Total SNPs: 98

Non-coding: 40 | Synonymous: 34 | Nonsynonymous: 23 | Stop Codon: 1

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
30212465 Integrative proteomics and bioinformatic prediction enable a high-confidenceapicoplast proteome in malaria parasites. Boucher MJ, Ghosh S, ..., Yeh E 10.1371/journal.pbio.2005895
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
34936443 Conformational changes in the yeast mitochondrial ABC transporter Atm1 during thetransport cycle Ellinghaus TL, Marcellino T, ..., Kuhlbrandt W 10.1126/sciadv.abk2392