3.A.1.7.6
High affinity phosphate-specific transporter, PstABCS, where PstA (AAZ57802) = 304 aas with 6 TMSs, PstB (AAZ57801) = 267 aas with 0 TMSs (the ATPase), PstC (AAZ57803) = 317 aas with 6 TMSs, PstS (Q46L27 or AAX46970) = 321 aas and 1 N-terminal TMS; this PstS homolog is encoded by Prochlorococcus phage P-SSM3 (Zhao et al. 2022).
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| Accession Number: | AAX46970 |
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| Protein Name: | AAX46970.1 phosphate transporter subunit [Prochlorococcus phage P-SSM4] |
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| Length: | 322 |
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| Molecular Weight: | |
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| Species: | Prochlorococcus phage P-SSM4 [268747] |
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| Substrate |
triphosphate(5-) |
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1: MKAFAVALLG LFTITPIAEA STRLSGAGAS FPAKIYTRWF ADLAKEKGAA RVNYQAVGSG
61: SGRKAFIDQT VNFGASDDPM KDKDIAKVTR GLVQIPMTGG TIAFGYNNPG CELKLTQQQA
121: VEVAMGMIDN WKELGCDDQK LTWAHRSDGS GTTKAFTNSM EAFSPTWTLG TGKSVAWPKG
181: VGGKGNAGVA GVIKNTPGAI GYVNQSYIDD TVRAAALQNL NGEFLKPSVE AGAKALNGIE
241: LDENLAGKNP NPTAEGAYPI ATLTWILAYE TGNGRNTEAI KSSLSRLLSD EYQDKAPKLG
301: FVPLKGDILE KAKSAVDKIG K