Protein
Iron-regulated outer membrane virulence protein
Organism
Vibrio cholerae serotype O1 (strain ATCC 39541 / Classical Ogawa 395 / O395)
Function
Involved in the initial step of iron uptake by binding ferric vibriobactin, an iron chelatin siderophore that allows V.cholerae to extract iron from the environment.
Similarity
Belongs to the TonB-dependent receptor family.
Sequence
MSRFNPSPVSLSVTLGLMFSASAFAQDATKTDETMVVTAAGYAQVIQNAPASISVISREDLESRYYRDVTDALKSVPGVTVTGGGDTTDISIRGMGSNYTLILVDGKRQTSRQTRPNSDGPGIEQGWLPPLQAIERIEVIRGPMSTLYGSDAIGGVINIITRKDQQQWSGNVQLSTVVQENRASGDEQSANFFVTGPLSDALSLQVYGQTTQRDEDEIEHGYGDKSLRSLTSKLNYQLNPDHQLQLEAGVSAQDRENNVGKSAQSSGCRGTCSNTDNQYRRNHVAVSHQGDWQGVGQSDTYLQYEENTNKSREMSIDNTVFKSTLVAPIGEHMLSFGVEGKHESLEDKTSNKISSRTHISNTQWAGFIEDEWALAEQFRLTFGGRLDHDKNYGSHFSPRVYGVWNLDPLWTVKGGVSTGFRAPQLREVTPDWGQVSGGGNIYGNPDLQPETSINKELSLMYSTGSGLAASLTAFHNDFKDKITRVACPANICTAGPNQWGATPTYRVNIDEAETYGAEATLSLPITESVELSSSYTYTHSEQKSGNFAGRPLLQLPKHLFNANLSWQTTDRLNSWANLNYRGKEMQPEGGASNDDFIAPSYTFIDTGVTYALTDTATIKAAVYNLFDQEVNYAEYGYVEDGRRYWLGLDIAF