Gene/Proteome Database (LMPD)

LMPD ID
LMP007557
Gene ID
946704
Species
Escherichia coli K-12 (E. coli)
Gene Name
sn-glycerol-3-phosphate transporter
Gene Symbol
glpT
Synonyms
ECK2232; JW2234
Summary
GlpT exhanges cytoplasmic phosphate for glycerol phosphate. [More information is available at EcoGene: EG10401]. GlpT is the major Escherichia coli uptake system for glycerol-3-phosphate, and this transporter belongs to the Major Facilitator Superfamily (MFS) of transporters . [More information is available at EcoCyc: EG10401].
Orthologs
View orthologs and multiple alignments for glpT

Proteins

sn-glycerol-3-phosphate transporter [Escherichia coli str. K-12 substr. MG1655]
Refseq ID NP_416743
Protein GI 16130175
UniProt ID P08194
Length 452
RefSeq Status REVIEWED
MLSIFKPAPHKARLPAAEIDPTYRRLRWQIFLGIFFGYAAYYLVRKNFALAMPYLVEQGFSRGDLGFALSGISIAYGFSKFIMGSVSDRSNPRVFLPAGLILAAAVMLFMGFVPWATSSIAVMFVLLFLCGWFQGMGWPPCGRTMVHWWSQKERGGIVSVWNCAHNVGGGIPPLLFLLGMAWFNDWHAALYMPAFCAILVALFAFAMMRDTPQSCGLPPIEEYKNDYPDDYNEKAEQELTAKQIFMQYVLPNKLLWYIAIANVFVYLLRYGILDWSPTYLKEVKHFALDKSSWAYFLYEYAGIPGTLLCGWMSDKVFRGNRGATGVFFMTLVTIATIVYWMNPAGNPTVDMICMIVIGFLIYGPVMLIGLHALELAPKKAAGTAAGFTGLFGYLGGSVAASAIVGYTVDFFGWDGGFMVMIGGSILAVILLIVVMIGEKRRHEQLLQERNGG

Gene Information

Entrez Gene ID
946704
Gene Name
sn-glycerol-3-phosphate transporter
Gene Symbol
glpT
Species
Escherichia coli K-12

Gene Ontology (GO Annotations)

GO ID Source Type Description
GO:0016021 IEA:UniProtKB-KW C integral component of membrane
GO:0005886 IEA:UniProtKB-KW C plasma membrane
GO:0015169 IEA:InterPro F glycerol-3-phosphate transmembrane transporter activity
GO:0015527 IDA:EcoCyc F glycerol-phosphate:inorganic phosphate antiporter activity
GO:0015315 IMP:EcoCyc F organophosphate:inorganic phosphate antiporter activity
GO:0006071 IEA:UniProtKB-KW P glycerol metabolic process
GO:0015793 IDA:EcoCyc P glycerol transport
GO:0015794 IDA:EcoCyc P glycerol-3-phosphate transport
GO:0035435 IMP:GOC P phosphate ion transmembrane transport
GO:0006810 IGI:EcoCyc P transport

Domain Information

InterPro Annotations

Accession Description
IPR005267 G3P_transporter
IPR016196 MFS_dom_general_subst_transpt
IPR011701 Major facilitator superfamily
IPR020846 Major facilitator superfamily domain
IPR000849 Sugar phosphate transporter
IPR021159 Sugar-P_transporter_CS

UniProt Annotations

Entry Information

Gene Name
sn-glycerol-3-phosphate transporter
Protein Entry
GLPT_ECOLI
UniProt ID
P08194
Species
E. coli

Comments

Comment Type Description
Function Responsible for glycerol-3-phosphate uptake.
Similarity Belongs to the major facilitator superfamily. Organophosphate:Pi antiporter (OPA) (TC 2.A.1.4) family. {ECO:0000305}.
Subcellular Location Cell inner membrane; Multi-pass membrane protein.
Subunit Monomer.

Identical and Related Proteins

Unique RefSeq proteins for LMP007557 (as displayed in Record Overview)

Protein GI Database Accession Length Protein Name
16130175 RefSeq NP_416743 452 sn-glycerol-3-phosphate transporter [Escherichia coli str. K-12 substr. MG1655]

Identical Sequences to LMP007557 proteins

Reference Database Accession Length Protein Name
GI:16130175 GenBank KHH89674.1 452 sn-glycerol-3-phosphate transporter [Escherichia coli]
GI:16130175 GenBank KHI15544.1 452 sn-glycerol-3-phosphate transporter [Escherichia coli]
GI:16130175 GenBank KHI19767.1 452 sn-glycerol-3-phosphate transporter [Escherichia coli]
GI:16130175 GenBank KHI59996.1 452 sn-glycerol-3-phosphate transporter [Escherichia coli]
GI:16130175 GenBank KHI92652.1 452 sn-glycerol-3-phosphate transporter [Escherichia coli]
GI:16130175 gnl IGS 452 sn-glycerol-3-phosphate transporter [Escherichia coli ER2796]

Related Sequences to LMP007557 proteins

Reference Database Accession Length Protein Name
GI:16130175 GenBank EFP99334.1 452 glycerol-3-phosphate transporter [Escherichia coli 1827-70]
GI:16130175 GenBank AEJ57403.1 452 glycerol-3-phosphate transporter [Escherichia coli UMNF18]
GI:16130175 GenBank KFF37626.1 452 sn-glycerol-3-phosphate transporter [Escherichia coli]
GI:16130175 GenBank KFH91856.1 452 sn-glycerol-3-phosphate transporter [Escherichia coli]
GI:16130175 gnl LANL 452 glycerol-3-phosphate transporter [Escherichia coli ATCC 25922]
GI:16130175 RefSeq WP_000948749.1 452 sn-glycerol-3-phosphate transporter [Escherichia coli]