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: | AAZ57803 |
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| Protein Name: | AAZ57803.1 phosphate ABC transporter membrane protein 1, PhoT family [Prochlorococcus marinus str. NATL2A] |
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| Length: | 318 |
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| Molecular Weight: | |
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| Species: | Prochlorococcus marinus str. NATL2A [59920] |
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| Number of TMSs: | 6 |
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| Substrate |
triphosphate(5-) |
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1: MDKAIKSKFS LRTRPTSEKL VDASFKNIVV AMASMVAIVL FSIFAVVYYE STESISRYGL
61: RFLFSSAWNP VTDEYGAFTA IYGTLFTSIA SLLIAIPLGV GTAIFITENI IPKYIRNVIG
121: IMVELLAAIP SVVLGLWAVF IMEPFIRPFL NIIYELFGFI PFFGTQPLGA GMMPAILILV
181: VMILPIITSI SKDSLNQVPS KLRQAAYGIG ASRWTTIFKV IIPAAISGIT GGVLLALGRA
241: MGETMAVTMI IGNSNNFSWS IFAPSYTISS MLANQFGEAD GSQVSSLMYA ALILMILTLL
301: VNVFAQWIVK RLSLKYQ