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| Accession Number: | P31133 |
| Protein Name: | PotF aka B0854 |
| Length: | 370 |
| Molecular Weight: | 40840.00 |
| Species: | Escherichia coli [83333] |
| Number of TMSs: | 1 |
| Location1 / Topology2 / Orientation3: | Periplasm1 |
| Substrate | putrescine |
Cross database links:
| DIP: | DIP-10531N |
|---|---|
| RefSeq: | AP_001485.1 NP_415375.1 |
| Entrez Gene ID: | 945480 |
| Pfam: | PF01547 |
| BioCyc: | EcoCyc:POTF-MONOMER ECOL168927:B0854-MONOMER |
| KEGG: | ecj:JW0838 eco:b0854 |
Gene Ontology
GO:0030288
C:outer membrane-bounded periplasmic space
GO:0015594
F:putrescine-importing ATPase activity
GO:0015847
P:putrescine transport
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References (7)[1] “Characteristics of the operon for a putrescine transport system that maps at 19 minutes on the Escherichia coli chromosome.” Pistocchi R.et.al. 8416922 [2] “A 718-kb DNA sequence of the Escherichia coli K-12 genome corresponding to the 12.7-28.0 min region on the linkage map.” Oshima T.et.al. 8905232 [3] “The complete genome sequence of Escherichia coli K-12.” Blattner F.R.et.al. 9278503 [4] “Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110.” Hayashi K.et.al. 16738553 [5] “Comparing the predicted and observed properties of proteins encoded in the genome of Escherichia coli K-12.” Link A.J.et.al. 9298646 [6] “Crystallization and preliminary X-ray analysis of the periplasmic receptor (PotF) of the putrescine transport system in Escherichia coli.” Vassylyev D.G.et.al. 9761835 [7] “Crystal structure and mutational analysis of the Escherichia coli putrescine receptor. Structural basis for substrate specificity.” Vassylyev D.G.et.al. 9651355
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| Structure: | |
External Searches:
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Analyze:
| Predict TMSs (Predict number of transmembrane segments) | ||||
| FASTA formatted sequence |
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1: MTALNKKWLS GLVAGALMAV SVGTLAAEQK TLHIYNWSDY IAPDTVANFE KETGIKVVYD 61: VFDSNEVLEG KLMAGSTGFD LVVPSASFLE RQLTAGVFQP LDKSKLPEWK NLDPELLKLV 121: AKHDPDNKFA MPYMWATTGI GYNVDKVKAV LGENAPVDSW DLILKPENLE KLKSCGVSFL 181: DAPEEVFATV LNYLGKDPNS TKADDYTGPA TDLLLKLRPN IRYFHSSQYI NDLANGDICV 241: AIGWAGDVWQ ASNRAKEAKN GVNVSFSIPK EGAMAFFDVF AMPADAKNKD EAYQFLNYLL 301: RPDVVAHISD HVFYANANKA ATPLVSAEVR ENPGIYPPAD VRAKLFTLKV QDPKIDRVRT 361: RAWTKVKSGK