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|---|---|
| Accession Number: | P19642 |
| Protein Name: | PTOA aka MALX aka B1621 |
| Length: | 530 |
| Molecular Weight: | 56627.00 |
| Species: | Escherichia coli [83333] |
| Number of TMSs: | 8 |
| Location1 / Topology2 / Orientation3: | Cell inner membrane1 / Multi-pass membrane protein2 |
| Substrate | maltose |
Cross database links:
| DIP: | DIP-10150N |
|---|---|
| RefSeq: | AP_002242.1 NP_416138.1 |
| Entrez Gene ID: | 946009 |
| Pfam: | PF00367 PF02378 |
| BioCyc: | EcoCyc:MALX-MONOMER ECOL168927:B1621-MONOMER |
| KEGG: | ecj:JW1613 eco:b1621 |
Gene Ontology
GO:0016021
C:integral to membrane
GO:0005886
C:plasma membrane
GO:0016301
F:kinase activity
GO:0008982
F:protein-N(PI)-phosphohistidine-sugar phosph...
GO:0005351
F:sugar:hydrogen symporter activity
GO:0009401
P:phosphoenolpyruvate-dependent sugar phospho...
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References (6)[1] “The malX malY operon of Escherichia coli encodes a novel enzyme II of the phosphotransferase system recognizing glucose and maltose and an enzyme abolishing the endogenous induction of the maltose system.” Reidl J.et.al. 1856179 [2] “A 570-kb DNA sequence of the Escherichia coli K-12 genome corresponding to the 28.0-40.1 min region on the linkage map.” Aiba H.et.al. 9097039 | |
External Searches:
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Analyze:
| Predict TMSs (Predict number of transmembrane segments) | ||||
| FASTA formatted sequence |
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1: MTAKTAPKVT LWEFFQQLGK TFMLPVALLS FCGIMLGIGS SLSSHDVITL IPVLGNPVLQ 61: AIFTWMSKIG SFAFSFLPVM FCIAIPLGLA RENKGVAAFA GFIGYAVMNL AVNFWLTNKG 121: ILPTTDAAVL KANNIQSILG IQSIDTGILG AVIAGIIVWM LHERFHNIRL PDALAFFGGT 181: RFVPIISSLV MGLVGLVIPL VWPIFAMGIS GLGHMINSAG DFGPMLFGTG ERLLLPFGLH 241: HILVALIRFT DAGGTQEVCG QTVSGALTIF QAQLSCPTTH GFSESATRFL SQGKMPAFLG 301: GLPGAALAMY HCARPENRHK IKGLLISGLI ACVVGGTTEP LEFLFLFVAP VLYVIHALLT 361: GLGFTVMSVL GVTIGNTDGN IIDFVVFGIL HGLSTKWYMV PVVAAIWFVV YYVIFRFAIT 421: RFNLKTPGRD SEVASSIEKA VAGAPGKSGY NVPAILEALG GADNIVSLDN CITRLRLSVK 481: DMSLVNVQAL KDNRAIGVVQ LNQHNLQVVI GPQVQSVKDE MAGLMHTVQA