ID S22AE_HUMAN Reviewed; 594 AA. AC Q9Y267; A0AVS9; A1L4H6; B2RCX3; Q6DJT3; DT 04-APR-2006, integrated into UniProtKB/Swiss-Prot. DT 30-NOV-2010, sequence version 4. DT 24-JAN-2024, entry version 154. DE RecName: Full=Solute carrier family 22 member 14 {ECO:0000303|PubMed:33882315}; DE AltName: Full=Organic cation transporter-like 4 {ECO:0000303|PubMed:10072596}; DE Short=ORCTL-4 {ECO:0000303|PubMed:10072596}; GN Name=SLC22A14 {ECO:0000303|PubMed:33882315, GN ECO:0000312|HGNC:HGNC:8495}; GN Synonyms=OCTL2 {ECO:0000303|PubMed:10231028}, ORCTL4 GN {ECO:0000303|PubMed:10072596}; OS Homo sapiens (Human). OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; OC Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; OC Homo. OX NCBI_TaxID=9606; RN [1] RP NUCLEOTIDE SEQUENCE [MRNA], TISSUE SPECIFICITY, AND VARIANTS THR-144; RP MET-284 AND GLY-292. RX PubMed=10072596; DOI=10.1159/000015197; RA Nishiwaki T., Daigo Y., Tamari M., Fujii Y., Nakamura Y.; RT "Molecular cloning, mapping, and characterization of two novel human genes, RT ORCTL3 and ORCTL4, bearing homology to organic-cation transporters."; RL Cytogenet. Cell Genet. 83:251-255(1998). RN [2] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA], AND VARIANTS THR-144; MET-284 AND RP GLY-292. RX PubMed=10231028; DOI=10.1093/dnares/6.1.37; RA Daigo Y., Isomura M., Nishiwaki T., Tamari M., Ishikawa S., Kai M., RA Takeuchi K., Yamane Y., Hayashi R., Minami M., Fujino M.A., Hojo Y., RA Uchiyama I., Takagi T., Nakamura Y.; RT "Characterization of a 1200-kb genomic segment of chromosome 3p22-p21.3."; RL DNA Res. 6:37-44(1999). RN [3] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA], AND VARIANTS MET-284; GLY-292 AND RP ARG-560. RC TISSUE=Testis; RX PubMed=14702039; DOI=10.1038/ng1285; RA Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., RA Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., RA Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S., RA Yamamoto J., Saito K., Kawai Y., Isono Y., Nakamura Y., Nagahari K., RA Murakami K., Yasuda T., Iwayanagi T., Wagatsuma M., Shiratori A., Sudo H., RA Hosoiri T., Kaku Y., Kodaira H., Kondo H., Sugawara M., Takahashi M., RA Kanda K., Yokoi T., Furuya T., Kikkawa E., Omura Y., Abe K., Kamihara K., RA Katsuta N., Sato K., Tanikawa M., Yamazaki M., Ninomiya K., Ishibashi T., RA Yamashita H., Murakawa K., Fujimori K., Tanai H., Kimata M., Watanabe M., RA Hiraoka S., Chiba Y., Ishida S., Ono Y., Takiguchi S., Watanabe S., RA Yosida M., Hotuta T., Kusano J., Kanehori K., Takahashi-Fujii A., Hara H., RA Tanase T.-O., Nomura Y., Togiya S., Komai F., Hara R., Takeuchi K., RA Arita M., Imose N., Musashino K., Yuuki H., Oshima A., Sasaki N., RA Aotsuka S., Yoshikawa Y., Matsunawa H., Ichihara T., Shiohata N., Sano S., RA Moriya S., Momiyama H., Satoh N., Takami S., Terashima Y., Suzuki O., RA Nakagawa S., Senoh A., Mizoguchi H., Goto Y., Shimizu F., Wakebe H., RA Hishigaki H., Watanabe T., Sugiyama A., Takemoto M., Kawakami B., RA Yamazaki M., Watanabe K., Kumagai A., Itakura S., Fukuzumi Y., Fujimori Y., RA Komiyama M., Tashiro H., Tanigami A., Fujiwara T., Ono T., Yamada K., RA Fujii Y., Ozaki K., Hirao M., Ohmori Y., Kawabata A., Hikiji T., RA Kobatake N., Inagaki H., Ikema Y., Okamoto S., Okitani R., Kawakami T., RA Noguchi S., Itoh T., Shigeta K., Senba T., Matsumura K., Nakajima Y., RA Mizuno T., Morinaga M., Sasaki M., Togashi T., Oyama M., Hata H., RA Watanabe M., Komatsu T., Mizushima-Sugano J., Satoh T., Shirai Y., RA Takahashi Y., Nakagawa K., Okumura K., Nagase T., Nomura N., Kikuchi H., RA Masuho Y., Yamashita R., Nakai K., Yada T., Nakamura Y., Ohara O., RA Isogai T., Sugano S.; RT "Complete sequencing and characterization of 21,243 full-length human RT cDNAs."; RL Nat. Genet. 36:40-45(2004). RN [4] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RX PubMed=16641997; DOI=10.1038/nature04728; RA Muzny D.M., Scherer S.E., Kaul R., Wang J., Yu J., Sudbrak R., Buhay C.J., RA Chen R., Cree A., Ding Y., Dugan-Rocha S., Gill R., Gunaratne P., RA Harris R.A., Hawes A.C., Hernandez J., Hodgson A.V., Hume J., Jackson A., RA Khan Z.M., Kovar-Smith C., Lewis L.R., Lozado R.J., Metzker M.L., RA Milosavljevic A., Miner G.R., Morgan M.B., Nazareth L.V., Scott G., RA Sodergren E., Song X.-Z., Steffen D., Wei S., Wheeler D.A., Wright M.W., RA Worley K.C., Yuan Y., Zhang Z., Adams C.Q., Ansari-Lari M.A., Ayele M., RA Brown M.J., Chen G., Chen Z., Clendenning J., Clerc-Blankenburg K.P., RA Chen R., Chen Z., Davis C., Delgado O., Dinh H.H., Dong W., Draper H., RA Ernst S., Fu G., Gonzalez-Garay M.L., Garcia D.K., Gillett W., Gu J., RA Hao B., Haugen E., Havlak P., He X., Hennig S., Hu S., Huang W., RA Jackson L.R., Jacob L.S., Kelly S.H., Kube M., Levy R., Li Z., Liu B., RA Liu J., Liu W., Lu J., Maheshwari M., Nguyen B.-V., Okwuonu G.O., RA Palmeiri A., Pasternak S., Perez L.M., Phelps K.A., Plopper F.J., Qiang B., RA Raymond C., Rodriguez R., Saenphimmachak C., Santibanez J., Shen H., RA Shen Y., Subramanian S., Tabor P.E., Verduzco D., Waldron L., Wang J., RA Wang J., Wang Q., Williams G.A., Wong G.K.-S., Yao Z., Zhang J., Zhang X., RA Zhao G., Zhou J., Zhou Y., Nelson D., Lehrach H., Reinhardt R., RA Naylor S.L., Yang H., Olson M., Weinstock G., Gibbs R.A.; RT "The DNA sequence, annotation and analysis of human chromosome 3."; RL Nature 440:1194-1198(2006). RN [5] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA], AND VARIANTS MET-284 AND RP GLY-292. RA Mural R.J., Istrail S., Sutton G.G., Florea L., Halpern A.L., Mobarry C.M., RA Lippert R., Walenz B., Shatkay H., Dew I., Miller J.R., Flanigan M.J., RA Edwards N.J., Bolanos R., Fasulo D., Halldorsson B.V., Hannenhalli S., RA Turner R., Yooseph S., Lu F., Nusskern D.R., Shue B.C., Zheng X.H., RA Zhong F., Delcher A.L., Huson D.H., Kravitz S.A., Mouchard L., Reinert K., RA Remington K.A., Clark A.G., Waterman M.S., Eichler E.E., Adams M.D., RA Hunkapiller M.W., Myers E.W., Venter J.C.; RL Submitted (JUL-2005) to the EMBL/GenBank/DDBJ databases. RN [6] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA], AND VARIANTS MET-284; GLY-292 AND RP ARG-560. RC TISSUE=Brain; RX PubMed=15489334; DOI=10.1101/gr.2596504; RG The MGC Project Team; RT "The status, quality, and expansion of the NIH full-length cDNA project: RT the Mammalian Gene Collection (MGC)."; RL Genome Res. 14:2121-2127(2004). RN [7] RP TRANSPORTER ACTIVITY, SUBCELLULAR LOCATION, AND MUTAGENESIS OF TRP-388; RP TYR-395 AND ARG-487. RX PubMed=33882315; DOI=10.1016/j.celrep.2021.109025; RA Kuang W., Zhang J., Lan Z., Deepak R.N.V.K., Liu C., Ma Z., Cheng L., RA Zhao X., Meng X., Wang W., Wang X., Xu L., Jiao Y., Luo Q., Meng Z., RA Kee K., Liu X., Deng H., Li W., Fan H., Chen L.; RT "SLC22A14 is a mitochondrial riboflavin transporter required for sperm RT oxidative phosphorylation and male fertility."; RL Cell Rep. 35:109025-109025(2021). CC -!- FUNCTION: Riboflavin transporter localized at the inner mitochondrial CC membrane of the spermatozoa midpiece, which is required for male CC fertility (By similarity). SLC22A14-mediated riboflavin transport is CC essential for spermatozoa energy generation and motility: riboflavin is CC the precursor of FMN and FAD, which are coenzymes of many enzymes in CC the TCA cycle (the citric acid cycle) in mitochondria (By similarity). CC Required for sperm motility and normal sperm flagellar structure (By CC similarity). {ECO:0000250|UniProtKB:Q497L9}. CC -!- CATALYTIC ACTIVITY: CC Reaction=riboflavin(in) = riboflavin(out); Xref=Rhea:RHEA:35015, CC ChEBI:CHEBI:57986; Evidence={ECO:0000269|PubMed:33882315}; CC -!- INTERACTION: CC Q9Y267; Q96HJ5: MS4A3; NbExp=4; IntAct=EBI-12824155, EBI-12806656; CC -!- SUBCELLULAR LOCATION: Mitochondrion inner membrane CC {ECO:0000269|PubMed:33882315}; Multi-pass membrane protein CC {ECO:0000255}. Cell projection, cilium, flagellum membrane CC {ECO:0000250|UniProtKB:Q497L9}; Multi-pass membrane protein CC {ECO:0000255}. Note=Localizes to the principle piece of the sperm tail. CC {ECO:0000250|UniProtKB:Q497L9}. CC -!- TISSUE SPECIFICITY: Ubiquitous. {ECO:0000269|PubMed:10072596}. CC -!- SIMILARITY: Belongs to the major facilitator (TC 2.A.1) superfamily. CC Organic cation transporter (TC 2.A.1.19) family. {ECO:0000305}. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; AB011082; BAA76351.1; -; mRNA. DR EMBL; AB026898; BAA77626.1; -; Genomic_DNA. DR EMBL; AK315317; BAG37720.1; -; mRNA. DR EMBL; AP006193; -; NOT_ANNOTATED_CDS; Genomic_DNA. DR EMBL; CH471055; EAW64529.1; -; Genomic_DNA. DR EMBL; BC075070; AAH75070.1; -; mRNA. DR EMBL; BC075071; AAH75071.1; -; mRNA. DR EMBL; BC126482; AAI26483.1; -; mRNA. DR EMBL; BC130543; AAI30544.1; -; mRNA. DR CCDS; CCDS2677.1; -. DR RefSeq; NP_001306962.1; NM_001320033.1. DR RefSeq; NP_004794.2; NM_004803.4. DR RefSeq; XP_005265642.1; XM_005265585.4. DR RefSeq; XP_011532547.1; XM_011534245.2. DR AlphaFoldDB; Q9Y267; -. DR SMR; Q9Y267; -. DR BioGRID; 114789; 7. DR IntAct; Q9Y267; 2. DR STRING; 9606.ENSP00000273173; -. DR TCDB; 2.A.1.19.22; the major facilitator superfamily (mfs). DR GlyCosmos; Q9Y267; 4 sites, No reported glycans. DR GlyGen; Q9Y267; 4 sites. DR iPTMnet; Q9Y267; -. DR PhosphoSitePlus; Q9Y267; -. DR BioMuta; SLC22A14; -. DR DMDM; 313104317; -. DR MassIVE; Q9Y267; -. DR PaxDb; 9606-ENSP00000273173; -. DR PeptideAtlas; Q9Y267; -. DR ProteomicsDB; 85672; -. DR Antibodypedia; 28576; 73 antibodies from 13 providers. DR DNASU; 9389; -. DR Ensembl; ENST00000273173.4; ENSP00000273173.4; ENSG00000144671.11. DR Ensembl; ENST00000448498.6; ENSP00000396283.1; ENSG00000144671.11. DR GeneID; 9389; -. DR KEGG; hsa:9389; -. DR MANE-Select; ENST00000448498.6; ENSP00000396283.1; NM_001320033.2; NP_001306962.1. DR UCSC; uc003cib.3; human. DR AGR; HGNC:8495; -. DR CTD; 9389; -. DR GeneCards; SLC22A14; -. DR HGNC; HGNC:8495; SLC22A14. DR HPA; ENSG00000144671; Tissue enriched (testis). DR MIM; 604048; gene. DR neXtProt; NX_Q9Y267; -. DR OpenTargets; ENSG00000144671; -. DR PharmGKB; PA32815; -. DR VEuPathDB; HostDB:ENSG00000144671; -. DR eggNOG; KOG0255; Eukaryota. DR GeneTree; ENSGT00940000162395; -. DR HOGENOM; CLU_001265_33_3_1; -. DR InParanoid; Q9Y267; -. DR OMA; PGIMEVP; -. DR OrthoDB; 2088942at2759; -. DR PhylomeDB; Q9Y267; -. DR TreeFam; TF315847; -. DR PathwayCommons; Q9Y267; -. DR SignaLink; Q9Y267; -. DR BioGRID-ORCS; 9389; 10 hits in 1136 CRISPR screens. DR GenomeRNAi; 9389; -. DR Pharos; Q9Y267; Tdark. DR PRO; PR:Q9Y267; -. DR Proteomes; UP000005640; Chromosome 3. DR RNAct; Q9Y267; Protein. DR Bgee; ENSG00000144671; Expressed in male germ line stem cell (sensu Vertebrata) in testis and 114 other cell types or tissues. DR ExpressionAtlas; Q9Y267; baseline and differential. DR GO; GO:0005743; C:mitochondrial inner membrane; IDA:UniProtKB. DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-KW. DR GO; GO:0097228; C:sperm principal piece; IEA:Ensembl. DR GO; GO:0032217; F:riboflavin transmembrane transporter activity; IDA:UniProtKB. DR GO; GO:0030317; P:flagellated sperm motility; IEA:Ensembl. DR GO; GO:0048240; P:sperm capacitation; IEA:Ensembl. DR CDD; cd17374; MFS_OAT; 1. DR Gene3D; 1.20.1250.20; MFS general substrate transporter like domains; 1. DR InterPro; IPR020846; MFS_dom. DR InterPro; IPR005828; MFS_sugar_transport-like. DR InterPro; IPR036259; MFS_trans_sf. DR PANTHER; PTHR24064; SOLUTE CARRIER FAMILY 22 MEMBER; 1. DR PANTHER; PTHR24064:SF48; SOLUTE CARRIER FAMILY 22 MEMBER 14; 1. DR Pfam; PF00083; Sugar_tr; 1. DR SUPFAM; SSF103473; MFS general substrate transporter; 1. DR PROSITE; PS50850; MFS; 1. DR Genevisible; Q9Y267; HS. PE 1: Evidence at protein level; KW Cell membrane; Cell projection; Cilium; Flagellum; Glycoprotein; Membrane; KW Mitochondrion; Mitochondrion inner membrane; Reference proteome; KW Transmembrane; Transmembrane helix; Transport. FT CHAIN 1..594 FT /note="Solute carrier family 22 member 14" FT /id="PRO_0000230784" FT TOPO_DOM 1..70 FT /note="Cytoplasmic" FT /evidence="ECO:0000255" FT TRANSMEM 71..91 FT /note="Helical" FT /evidence="ECO:0000255" FT TOPO_DOM 92..184 FT /note="Extracellular" FT /evidence="ECO:0000255" FT TRANSMEM 185..205 FT /note="Helical" FT /evidence="ECO:0000255" FT TOPO_DOM 206..210 FT /note="Cytoplasmic" FT /evidence="ECO:0000255" FT TRANSMEM 211..231 FT /note="Helical" FT /evidence="ECO:0000255" FT TOPO_DOM 232..235 FT /note="Extracellular" FT /evidence="ECO:0000255" FT TRANSMEM 236..256 FT /note="Helical" FT /evidence="ECO:0000255" FT TOPO_DOM 257..270 FT /note="Cytoplasmic" FT /evidence="ECO:0000255" FT TRANSMEM 271..291 FT /note="Helical" FT /evidence="ECO:0000255" FT TOPO_DOM 292..297 FT /note="Extracellular" FT /evidence="ECO:0000255" FT TRANSMEM 298..318 FT /note="Helical" FT /evidence="ECO:0000255" FT TOPO_DOM 319..379 FT /note="Cytoplasmic" FT /evidence="ECO:0000255" FT TRANSMEM 380..400 FT /note="Helical" FT /evidence="ECO:0000255" FT TOPO_DOM 401..408 FT /note="Extracellular" FT /evidence="ECO:0000255" FT TRANSMEM 409..431 FT /note="Helical" FT /evidence="ECO:0000255" FT TOPO_DOM 432..437 FT /note="Cytoplasmic" FT /evidence="ECO:0000255" FT TRANSMEM 438..458 FT /note="Helical" FT /evidence="ECO:0000255" FT TOPO_DOM 459..488 FT /note="Extracellular" FT /evidence="ECO:0000255" FT TRANSMEM 489..509 FT /note="Helical" FT /evidence="ECO:0000255" FT TOPO_DOM 510..512 FT /note="Cytoplasmic" FT /evidence="ECO:0000255" FT TRANSMEM 513..533 FT /note="Helical" FT /evidence="ECO:0000255" FT TOPO_DOM 534..538 FT /note="Extracellular" FT /evidence="ECO:0000255" FT TRANSMEM 539..559 FT /note="Helical" FT /evidence="ECO:0000255" FT TOPO_DOM 560..594 FT /note="Cytoplasmic" FT /evidence="ECO:0000255" FT REGION 566..594 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT COMPBIAS 576..594 FT /note="Basic and acidic residues" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT CARBOHYD 99 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000255" FT CARBOHYD 117 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000255" FT CARBOHYD 125 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000255" FT CARBOHYD 150 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000255" FT VARIANT 108 FT /note="P -> H (in dbSNP:rs9847584)" FT /id="VAR_055108" FT VARIANT 112 FT /note="K -> E (in dbSNP:rs2073714)" FT /id="VAR_055109" FT VARIANT 144 FT /note="I -> T (in dbSNP:rs194685)" FT /evidence="ECO:0000269|PubMed:10072596, FT ECO:0000269|PubMed:10231028" FT /id="VAR_055110" FT VARIANT 245 FT /note="S -> L (in dbSNP:rs1078846)" FT /id="VAR_055111" FT VARIANT 284 FT /note="V -> M (in dbSNP:rs818818)" FT /evidence="ECO:0000269|PubMed:10072596, FT ECO:0000269|PubMed:10231028, ECO:0000269|PubMed:14702039, FT ECO:0000269|PubMed:15489334, ECO:0000269|Ref.5" FT /id="VAR_055112" FT VARIANT 292 FT /note="S -> G (in dbSNP:rs818817)" FT /evidence="ECO:0000269|PubMed:10072596, FT ECO:0000269|PubMed:10231028, ECO:0000269|PubMed:14702039, FT ECO:0000269|PubMed:15489334, ECO:0000269|Ref.5" FT /id="VAR_055113" FT VARIANT 466 FT /note="L -> P (in dbSNP:rs34256819)" FT /id="VAR_055114" FT VARIANT 512 FT /note="A -> V (in dbSNP:rs2070492)" FT /id="VAR_055115" FT VARIANT 560 FT /note="P -> R (in dbSNP:rs240033)" FT /evidence="ECO:0000269|PubMed:14702039, FT ECO:0000269|PubMed:15489334" FT /id="VAR_055116" FT MUTAGEN 388 FT /note="W->A: Strongly reduced riboflavin transport; when FT associated with A-395 and A-487." FT /evidence="ECO:0000269|PubMed:33882315" FT MUTAGEN 395 FT /note="Y->A: Strongly reduced riboflavin transport; when FT associated with A-388 and A-487." FT /evidence="ECO:0000269|PubMed:33882315" FT MUTAGEN 487 FT /note="R->A: Strongly reduced riboflavin transport; when FT associated with A-388 and A-395." FT /evidence="ECO:0000269|PubMed:33882315" FT CONFLICT 282 FT /note="G -> W (in Ref. 1; BAA76351 and 2; BAA77626)" FT /evidence="ECO:0000305" FT CONFLICT 470 FT /note="R -> H (in Ref. 3; BAG37720)" FT /evidence="ECO:0000305" SQ SEQUENCE 594 AA; 66684 MW; 7EA290B06222B681 CRC64; MAGEENFKEE LRSQDASRNL NQHEVAGHPH SWSLEMLLRR LRAVHTKQDD KFANLLDAVG EFGTFQQRLV ALTFIPSIMS AFFMFADHFV FTAQKPYCNT SWILAVGPHL SKAEQLNLTI PQAPNGSFLT CFMYLPVPWN LDSIIQFGLN DTDTCQDGWI YPDAKKRSLI NEFDLVCGME TKKDTAQIMF MAGLPIGSLI FRLITDKMGR YPAILLSLLG LIIFGFGTAF MNSFHLYLFF RFGISQSVVG YAISSISLAT EWLVGEHRAH AIILGHCFFA VGAVLLTGIA YSLPHWQLLF LVGGILVIPF ISYIWILPES PRWLMMKGKV KEAKQVLCYA ASVNKKTIPS NLLDELQLPR KKVTRASVLD FCKNRQLCKV TLVMSCVWFT VSYTYFTLSL RMRELGVSVH FRHVVPSIME VPARLCCIFL LQQIGRKWSL AVTLLQAIIW CLLLLFLPEG EDGLRLKWPR CPATELKSMT ILVLMLREFS LAATVTVFFL YTAELLPTVL RATGLGLVSL ASVAGAILSL TIISQTPSLL PIFLCCVLAI VAFSLSSLLP ETRDQPLSES LNHSSQIRNK VKDMKTKETS SDDV //