UniProtKB - O33568 (SECF_RHOS4)
Protein
Protein translocase subunit SecF
Gene
secF
Organism
Rhodobacter sphaeroides (strain ATCC 17023 / 2.4.1 / NCIB 8253 / DSM 158)
Status
Functioni
Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. SecDF uses the proton motive force (PMF) to complete protein translocation after the ATP-dependent function of SecA.UniRule annotation
GO - Molecular functioni
GO - Biological processi
- intracellular protein transmembrane transport Source: UniProtKB-UniRule
- protein targeting Source: UniProtKB-UniRule
- protein transport by the Sec complex Source: UniProtKB-UniRule
Keywordsi
Biological process | Protein transport, Translocation, Transport |
Names & Taxonomyi
Protein namesi | Recommended name: Protein translocase subunit SecF |
Gene namesi | Name:secFUniRule annotation Ordered Locus Names:RHOS4_03780 ORF Names:RSP_1799 |
Organismi | Rhodobacter sphaeroides (strain ATCC 17023 / 2.4.1 / NCIB 8253 / DSM 158) |
Taxonomic identifieri | 272943 [NCBI] |
Taxonomic lineagei | Bacteria › Proteobacteria › Alphaproteobacteria › Rhodobacterales › Rhodobacteraceae › Rhodobacter › |
Proteomesi |
|
Subcellular locationi
- Cell inner membrane UniRule annotation; Multi-pass membrane protein UniRule annotation
Topology
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Transmembranei | 16 – 36 | HelicalUniRule annotationAdd BLAST | 21 | |
Transmembranei | 145 – 165 | HelicalUniRule annotationAdd BLAST | 21 | |
Transmembranei | 174 – 194 | HelicalUniRule annotationAdd BLAST | 21 | |
Transmembranei | 201 – 221 | HelicalUniRule annotationAdd BLAST | 21 | |
Transmembranei | 247 – 269 | HelicalUniRule annotationAdd BLAST | 23 | |
Transmembranei | 276 – 295 | HelicalUniRule annotationAdd BLAST | 20 |
GO - Cellular componenti
- integral component of membrane Source: UniProtKB-KW
- plasma membrane Source: UniProtKB-SubCell
Keywords - Cellular componenti
Cell inner membrane, Cell membrane, MembranePTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000095985 | 1 – 324 | Protein translocase subunit SecFAdd BLAST | 324 |
Interactioni
Subunit structurei
Forms a complex with SecD. Part of the essential Sec protein translocation apparatus which comprises SecA, SecYEG and auxiliary proteins SecDF-YajC and YidC.
UniRule annotationProtein-protein interaction databases
STRINGi | 272943.RSP_1799 |
Family & Domainsi
Sequence similaritiesi
Keywords - Domaini
Transmembrane, Transmembrane helixPhylogenomic databases
eggNOGi | COG0341, Bacteria |
OMAi | AFEWRMA |
PhylomeDBi | O33568 |
Family and domain databases
HAMAPi | MF_01464_B, SecF_B, 1 hit |
InterProi | View protein in InterPro IPR022813, SecD/SecF_arch_bac IPR022645, SecD/SecF_bac IPR022646, SecD/SecF_CS IPR005665, SecF_bac |
PANTHERi | PTHR30081, PTHR30081, 1 hit |
Pfami | View protein in Pfam PF07549, Sec_GG, 1 hit PF02355, SecD_SecF, 1 hit |
PRINTSi | PR01755, SECFTRNLCASE |
TIGRFAMsi | TIGR00916, 2A0604s01, 1 hit TIGR00966, 3a0501s07, 1 hit |
i Sequence
Sequence statusi: Complete.
O33568-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MAFRLKLCPE KTNIDFFWAA PVTFGFSVFL MAASLVAWLT LGLNFGIDFR
60 70 80 90 100
GGTTIRTEST QAVDVAAYRA ALEGQDLGDI SITEVFDPGF RADQHVAMVR
110 120 130 140 150
IGAQDATQSI TPEQIGQVEE ALKTVDPSIT FPSVESVGPK VSGELIRSAI
160 170 180 190 200
LAVAAACAGI AVYIWLRFEW QFALGSVAAL IHDVLVTIGV FALFQIKFDL
210 220 230 240 250
TTVAALLTVL GYSINDTVVV FDRLRENLVK YKTMPLRDVM NLSVNETLSR
260 270 280 290 300
TIMTLMTTLI ALVSLLVFGG DVIRGFVFAI TFGVVIGTYS SVYMAKNIVL
310 320
YLGVDRGGPK KDSKAGTQFA NIDA
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | U83136 Genomic DNA Translation: AAB61904.1 CP000143 Genomic DNA Translation: ABA77946.1 |
RefSeqi | WP_002722650.1, NZ_CP030271.1 YP_351847.1, NC_007493.2 |
Genome annotation databases
EnsemblBacteriai | ABA77946; ABA77946; RSP_1799 |
KEGGi | rsp:RSP_1799 |
PATRICi | fig|272943.9.peg.680 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | U83136 Genomic DNA Translation: AAB61904.1 CP000143 Genomic DNA Translation: ABA77946.1 |
RefSeqi | WP_002722650.1, NZ_CP030271.1 YP_351847.1, NC_007493.2 |
3D structure databases
ModBasei | Search... |
SWISS-MODEL-Workspacei | Submit a new modelling project... |
Protein-protein interaction databases
STRINGi | 272943.RSP_1799 |
Genome annotation databases
EnsemblBacteriai | ABA77946; ABA77946; RSP_1799 |
KEGGi | rsp:RSP_1799 |
PATRICi | fig|272943.9.peg.680 |
Phylogenomic databases
eggNOGi | COG0341, Bacteria |
OMAi | AFEWRMA |
PhylomeDBi | O33568 |
Family and domain databases
HAMAPi | MF_01464_B, SecF_B, 1 hit |
InterProi | View protein in InterPro IPR022813, SecD/SecF_arch_bac IPR022645, SecD/SecF_bac IPR022646, SecD/SecF_CS IPR005665, SecF_bac |
PANTHERi | PTHR30081, PTHR30081, 1 hit |
Pfami | View protein in Pfam PF07549, Sec_GG, 1 hit PF02355, SecD_SecF, 1 hit |
PRINTSi | PR01755, SECFTRNLCASE |
TIGRFAMsi | TIGR00916, 2A0604s01, 1 hit TIGR00966, 3a0501s07, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | SECF_RHOS4 | |
Accessioni | O33568Primary (citable) accession number: O33568 Secondary accession number(s): Q3J5I8 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | May 30, 2000 |
Last sequence update: | January 1, 1998 | |
Last modified: | February 10, 2021 | |
This is version 104 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Prokaryotic Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- SIMILARITY comments
Index of protein domains and families