1.B.84.1.1
The Outer Membrane Porin/Phospholipase A1 (OMPLA1) of 355 aas with 1 N-terminal TMS and 12 - 14 transmembrane β-strands in a β-barrel having porin properties. Transports urea, ammonium ions and small molecules with diameters of less than 4 Å. Besides its role as a phospholipase, it lets urea enter and ammonium exit the periplasm, thereby contributing to acid tolerance (Vollan et al. 2017).
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| Accession Number: | E1S7Z6 |
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| Protein Name: | Phospholipase A1/Outer membrane phospholipase A |
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| Length: | 355 |
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| Molecular Weight: | 42406.00 |
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| Species: | Helicobacter pylori (strain 908) [869727] |
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| Substrate |
ammonium, urea |
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1: MKSVLLFMIF VVCQLEGKKF LQDNFKVDYN YYLRKQDLHI IKTQNDLSNA WYLPPQKAPK
61: EHSWVDFAKK YLNMMDYLGT YFLPFYHSFT PIFQWYHPNI NPYQRNEFKF QISFRVPVFR
121: HILWTKGTLY LAYTQTNWFQ IYNNPQSAPM RMINFMPELI YVYPINFKPF GGKIGNFSEI
181: WIGWQHISNG VGGAQCYQPF NKEGNPENQF PGGPVIVKDY NGQKDVRWGG CRSVSAGQRP
241: VFRLVWEKGG LKIMVAYWPY IPYDQSNPNL IDYMGYGNAK IDYRRGRHHF ELQLYDIFTQ
301: YWRYDRWHGA FRLGYTYRIN PFVGIYAQWF NGYGDGLYEY DVFSNRIGVG IRLNP