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3.A.3.6.19
Ca2+/Zn2+ ATPase, OsHMA2 (Satoh-Nagasawa et al., 2012).

Accession Number:E7EC32
Protein Name:P1B-ATPase heavy-metal transporter
Length:1067
Molecular Weight:116003.00
Species:Oryza sativa subsp. japonica (Rice) [39947]
Number of TMSs:7
Substrate Zn2+, Ca2+

Cross database links:

Pfam: PF00122    PF00702   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005524 F:ATP binding
GO:0015662 F:ATPase activity, coupled to transmembrane movement of ions, phosphorylative mechanism
GO:0046872 F:metal ion binding
GO:0046873 F:metal ion transmembrane transporter activity
GO:0006754 P:ATP biosynthetic process

References (1)

[1] “Cadmium retention in rice roots is influenced by cadmium availability, chelation and translocation.”  Nocito F.F.et.al.   21388416

External Searches:

  • Search: DB with
  • BLAST ExPASy (Swiss Institute of Bioinformatics (SIB) BLAST)
  • CDD Search (Conserved Domain Database)
  • Search COGs (Clusters of Orthologous Groups of proteins)
  • 2° Structure (Network Protein Sequence Analysis)

Analyze:

Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MAAEGGRCQK SYFDVLGICC PSEVPLVEKL LQPLEGVQKV TVIVPSRTVI VVHDVDAISQ 
61:	SQIVKALNQT RLEASVRAYG NGSEKITNKW PSPYVLLCGL LLVVSLFEHF WHPLKWFALV 
121:	AAAAGLPPIV LRSIAAIRRL TLDVNILMLI AVAGAIALKD YSEAGFIVFL FTTAEWLETR 
181:	ASHKATAGMS ALMSMAPQKA ILAETGEVVA ARDVKVNTVI AVKAGEVIPI DGVVVDGRSE 
241:	VDESTLTGES FPVSKQPDSQ VWAGTLNIDG YIAVRTTAMA DNSAVAKMAR LVEEAQNSRS 
301:	STQRLIDTCA KYYTPAVVVM AGSVAAIPAI AKAHNLKHWF QLALVLLVSA CPCALVLSTP 
361:	IATFCALLRA ARTGLLIKGG DVLESLASIK VAAFDKTGTI TRGEFSVEEF QPVGERVSLQ 
421:	QLLYWVSSVE SRSSHPMASV LVDYAQSKSV EPKSENVSEF QIYPGEGIYG EIDGAGIYIG 
481:	NKRILSRASC ETVPDMKDMK GVTIGYVACN NELIGVFTLS DACRTGSAEA IKELRSLGIK 
541:	SVMLTGDSSA AATYAQNQLG NILAEVHAEL LPEDKVRIVG ELKEKDGPTL MVGDGMNDAP 
601:	ALAKADVGVS MGVSGSAVAM ETSHVALMSN DIRRIPKAVR LARRTHRTII VNIIFSVITK 
661:	LAIVGLAFAG HPLIWAAVLA DVGTCLLVIM YSMLLLREKD SRKAKKCAAS HHGSPKKCCS 
721:	SSHHGSHAKK NHGVSHHCSD GPCKSMVSCK ESSVAKNACH DHHHEHNHHE EPAHKHSSNQ 
781:	HGCHDHSHGH SNCKEPSNQL ITNKHACHDG HNHCADTSNL HDTKKHDCHG HEHSTCKEEL 
841:	NALPPTNDHA CHGHEHSHCE EPVALHSTGE HACHEHEHEH IHCDEPIGSH CADKHACHDH 
901:	EQVHEHHCCD EQQTPHTADL HPCHDHDHDN LEVEEVKDCH AEPPHHHNHC CHEPHDQVKN 
961:	DTHPVQEHSI SIEESSDHHE HHHNEEHKAE DCGHHPKPKD CAPPPTDCIS RNCCSNTSKG 
1021:	KDICSSLHRD HHTSQASRCC RSYVKCSRPS RSCCSHSIVK LPEIVVE