ID A0A1J4N037_9ACTN Unreviewed; 436 AA.
AC A0A1J4N037;
DT 15-FEB-2017, integrated into UniProtKB/TrEMBL.
DT 15-FEB-2017, sequence version 1.
DT 27-MAR-2024, entry version 24.
DE RecName: Full=Protein translocase subunit SecY {ECO:0000256|HAMAP-Rule:MF_01465, ECO:0000256|RuleBase:RU000537};
GN Name=secY {ECO:0000256|HAMAP-Rule:MF_01465};
GN ORFNames=UG56_020800 {ECO:0000313|EMBL:OIJ24874.1};
OS Nocardioides luteus.
OC Bacteria; Actinomycetota; Actinomycetes; Propionibacteriales;
OC Nocardioidaceae; Nocardioides.
OX NCBI_TaxID=1844 {ECO:0000313|EMBL:OIJ24874.1, ECO:0000313|Proteomes:UP000033772};
RN [1] {ECO:0000313|EMBL:OIJ24874.1, ECO:0000313|Proteomes:UP000033772}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=BAFB {ECO:0000313|EMBL:OIJ24874.1,
RC ECO:0000313|Proteomes:UP000033772};
RA Murphy D.;
RL Submitted (MAR-2015) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:OIJ24874.1, ECO:0000313|Proteomes:UP000033772}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=BAFB {ECO:0000313|EMBL:OIJ24874.1,
RC ECO:0000313|Proteomes:UP000033772};
RA Brown L., Ruiz O.N., Gunasekera T.;
RT "Draft Genome Sequence of Nocardioides luteus Strain BAFB, an Alkane-
RT Degrading Bacterium Isolated from JP-7 Polluted Soil.";
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: The central subunit of the protein translocation channel
CC SecYEG. Consists of two halves formed by TMs 1-5 and 6-10. These two
CC domains form a lateral gate at the front which open onto the bilayer
CC between TMs 2 and 7, and are clamped together by SecE at the back. The
CC channel is closed by both a pore ring composed of hydrophobic SecY
CC resides and a short helix (helix 2A) on the extracellular side of the
CC membrane which forms a plug. The plug probably moves laterally to allow
CC the channel to open. The ring and the pore may move independently.
CC {ECO:0000256|HAMAP-Rule:MF_01465, ECO:0000256|RuleBase:RU000537}.
CC -!- SUBUNIT: Component of the Sec protein translocase complex. Heterotrimer
CC consisting of SecY, SecE and SecG subunits. The heterotrimers can form
CC oligomers, although 1 heterotrimer is thought to be able to translocate
CC proteins. Interacts with the ribosome. Interacts with SecDF, and other
CC proteins may be involved. Interacts with SecA. {ECO:0000256|HAMAP-
CC Rule:MF_01465}.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|HAMAP-Rule:MF_01465};
CC Multi-pass membrane protein {ECO:0000256|HAMAP-Rule:MF_01465}. Membrane
CC {ECO:0000256|ARBA:ARBA00004141, ECO:0000256|RuleBase:RU003484}; Multi-
CC pass membrane protein {ECO:0000256|ARBA:ARBA00004141,
CC ECO:0000256|RuleBase:RU003484}.
CC -!- SIMILARITY: Belongs to the SecY/SEC61-alpha family.
CC {ECO:0000256|ARBA:ARBA00005751, ECO:0000256|HAMAP-Rule:MF_01465,
CC ECO:0000256|RuleBase:RU004349}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_01465}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OIJ24874.1}.
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DR EMBL; JZDQ02000032; OIJ24874.1; -; Genomic_DNA.
DR RefSeq; WP_045550109.1; NZ_JZDQ02000032.1.
DR AlphaFoldDB; A0A1J4N037; -.
DR STRING; 1844.UG56_020800; -.
DR OrthoDB; 9809248at2; -.
DR Proteomes; UP000033772; Unassembled WGS sequence.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0065002; P:intracellular protein transmembrane transport; IEA:UniProtKB-UniRule.
DR GO; GO:0006605; P:protein targeting; IEA:UniProtKB-UniRule.
DR GO; GO:0043952; P:protein transport by the Sec complex; IEA:UniProtKB-UniRule.
DR Gene3D; 1.10.3370.10; SecY subunit domain; 1.
DR HAMAP; MF_01465; SecY; 1.
DR InterPro; IPR026593; SecY.
DR InterPro; IPR002208; SecY/SEC61-alpha.
DR InterPro; IPR030659; SecY_CS.
DR InterPro; IPR023201; SecY_dom_sf.
DR NCBIfam; TIGR00967; 3a0501s007; 1.
DR PANTHER; PTHR10906:SF9; PREPROTEIN TRANSLOCASE SUBUNIT SCY1, CHLOROPLASTIC; 1.
DR PANTHER; PTHR10906; SECY/SEC61-ALPHA FAMILY MEMBER; 1.
DR Pfam; PF00344; SecY; 1.
DR PIRSF; PIRSF004557; SecY; 1.
DR PRINTS; PR00303; SECYTRNLCASE.
DR SUPFAM; SSF103491; Preprotein translocase SecY subunit; 1.
DR PROSITE; PS00755; SECY_1; 1.
DR PROSITE; PS00756; SECY_2; 1.
PE 3: Inferred from homology;
KW Cell membrane {ECO:0000256|HAMAP-Rule:MF_01465};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|HAMAP-Rule:MF_01465};
KW Protein transport {ECO:0000256|ARBA:ARBA00022927, ECO:0000256|HAMAP-
KW Rule:MF_01465}; Reference proteome {ECO:0000313|Proteomes:UP000033772};
KW Translocation {ECO:0000256|ARBA:ARBA00023010, ECO:0000256|HAMAP-
KW Rule:MF_01465};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|HAMAP-
KW Rule:MF_01465};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989, ECO:0000256|HAMAP-
KW Rule:MF_01465};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|HAMAP-Rule:MF_01465}.
FT TRANSMEM 70..97
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01465"
FT TRANSMEM 118..138
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01465"
FT TRANSMEM 158..178
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01465"
FT TRANSMEM 190..209
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01465"
FT TRANSMEM 215..235
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01465"
FT TRANSMEM 316..337
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01465"
FT TRANSMEM 377..395
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01465"
SQ SEQUENCE 436 AA; 47684 MW; 0091AC0A583E6C9A CRC64;
MLGAFASAFR TPDLRKKLLF VLFIVVIFRA GSQIPAPGVH VANVRQCLDA AQTGDSAGLY
NLVNLFSGGA LLQLTIFALG IMPYITASII LQLLVVVIPR LERLKKEGQS GQTKITQYTR
YLTLGLAVLQ ATGIVALARS GDLLQGCSQP LLHDDGTATF LVMVVTMTAG TAVIMWLGEL
ITERGIGNGM SILIFTQVVA TFPTTMWAVK NDKGWWTFAI VIVIGMAIMA AVIFIEQAQR
RIPVQYARRM VGRKMFGGSS TYIPLKVNQA GVIPVIFASS LLYLPAMAAQ FNQNSQNPPA
WVDWINNYFV KGDHPAYMAA YFALIIFFTY FYVSITFNPP EVADNMKKYG GFIPGIRAGK
PTEDYLSYVL SRITLPGSLY LGLIALIPLI ALALIGANQN FPFGGTSILI MVGVALDTVK
QIESQLQQRN YEGFLR
//
