Gene: opa1

Basic information

Tag Content
Uniprot ID Q5U3A7
Entrez ID 492332
Genbank protein ID AAH85633.1
Genbank nucleotide ID NM_001007298.1
Ensembl protein ID ENSDARP00000095031
Ensembl nucleotide ID ENSDARG00000070801
Gene name Dynamin-like 120 kDa protein, mitochondrial
Gene symbol opa1
Organism Danio rerio
NCBI taxa ID 7955
Cleft type
Developmental stage
Data sources Homology search
Reference
Functional description Dynamin-related GTPase that is essential for normal mitochondrial morphology by regulating the equilibrium between mitochondrial fusion and mitochondrial fission. Binds lipid membranes enriched in negatively charged phospholipids, such as cardiolipin, and promotes membrane tubulation. The intrinsic GTPase activity is low, and is strongly increased by interaction with lipid membranes (By similarity). Plays a role in remodeling cristae and the release of cytochrome c during apoptosis (By similarity).
Sequence
MLRAGSVVTC IACKGLLPSR MGVKFRVPLQ KLHPLSRAIH HRYSANNNPQ RPPHCSAARH 60
YTSLSRLPMR PPKSRSGGHG YQQHRTFWVA RLAARLLKLR YILLGSAVGG GYTAKKTYDE 120
WKEMLPDMSE YTWIVPDFVW ELSENIDLDK LASALPELEE IAKLLPDMEK IGENFTFLKS 180
LLSSETTGES ALRAPDVPPA SAAMADSGDK QFKKSSDKEK VDQLQEELLR TQLKYQRMLE 240
RLEKENKELR KVVLQKDDKG IHQRKVKKSL IDMYSEVLDI LSDYDSNYNT QDHLPRVVVV 300
GDQSAGKTSV LEMIAQARIF PRGSGEMMTR SPVKVTLSEG PHHVAMFKDS SREFDLGKEE 360
DLAALRHEIE LRMRKSVKEG QTVSPETISL SVKGPGIQRM VLVDLPGVIS TVTTGMAADT 420
KETIFSISKA YMQNPNAIIL CIQDGSVDAE RSIVTDLVSQ MDPQGKRTIF VLTKVDLAEK 480
NLASPSRIQQ IVEGKLFPMK ALGYFAVVTG KGSPNESIDS IKDYEEDFFQ NSRLLKDGML 540
KAHQVTTKNL SLAVSDCFWK MVRESVEQQA DAFKASRFNL ETEWKNNYPR LRELDRNELY 600
EKAKNEILDE VISLSQVTPK HWESILQKKL WERVSTHVIE NIYLPAAQTM NSGTFNTTVD 660
IKLKQWTDKQ LPHKALEVAW ETLQEEFARF MAEYKGKDQD DIFDKLKEAV KDESIKRHKW 720
NERAMDSLRV IQHNALEDRS ITDKPQWDAA IQFMEETLQS RLKDTESVIA DMVGPDWKQR 780
WMSWKNRTPE QHTRNETKNE LERLLKLHED HTAYLANDEV TTVRKNLEAR GVEVDPVLIK 840
DTWHQLFRRH FLQKALLHCN LCRRGFYYYQ RHFVDSELEC NDVVLFWRIQ RMLGITANTL 900
RQQLTNTEVR RLEKNVKEVL EDFGEDNEKK VQLITGRRVQ LAEDLKKVRE IQEKLEAFIE 960
ALHKEK 966

Abbreviation :
CLO : cleft lip only. CPO : cleft palate only. CLP : cleft lip and palate. CL/P : cleft lip with/without cleft palate.
For humans: CL/P, CLO, CPO, and CLP. For mice: CLO, CLP, and CPO.

Protein disorder information

Orthologous information

Relation Gene symbol Entrez ID UniProt ID Cleft type Developmental stage Species Evidence Details
1:1 orthologOPA1524142A0A3Q1LJL3Bos taurusPredictionMore>>
1:1 orthologOPA1A0A452EKZ3Capra hircusPredictionMore>>
1:1 orthologOPA1100059993F6Z2C8Equus caballusPredictionMore>>
1:1 orthologOPA14976O60313Homo sapiensPredictionMore>>
1:1 orthologOpa174143P58281CPOMus musculusPublicationMore>>
1:1 orthologOPA1A0A2I3RGT4Pan troglodytesPredictionMore>>
1:1 orthologOpa1171116Q2TA68Rattus norvegicusPredictionMore>>
1:1 orthologopa1492332Q5U3A7Danio rerioPredictionMore>>

Gene ontology

GO ID GO Term
GO:0005737 cytoplasm
GO:0016021 integral component of membrane
GO:0016020 membrane
GO:0005743 mitochondrial inner membrane
GO:0005758 mitochondrial intermembrane space
GO:0031966 mitochondrial membrane
GO:1901612 cardiolipin binding
GO:0005525 GTP binding
GO:0003924 GTPase activity
GO:0008017 microtubule binding
GO:0070300 phosphatidic acid binding
GO:0006915 apoptotic process
GO:0043009 chordate embryonic development
GO:0003374 dynamin family protein polymerization involved in mitochondrial fission
GO:0046039 GTP metabolic process
GO:0061025 membrane fusion
GO:0097749 membrane tubulation
GO:0000266 mitochondrial fission
GO:0008053 mitochondrial fusion
GO:0070584 mitochondrion morphogenesis
GO:0055015 ventricular cardiac muscle cell development

Functional annotations

Keywords

Keyword ID Keyword Term
KW-0053 Apoptosis
KW-0175 Coiled coil
KW-0342 GTP-binding
KW-0378 Hydrolase
KW-0446 Lipid-binding
KW-0472 Membrane
KW-0496 Mitochondrion
KW-0999 Mitochondrion inner membrane
KW-0547 Nucleotide-binding
KW-1185 Reference proteome
KW-0809 Transit peptide
KW-0812 Transmembrane
KW-1133 Transmembrane helix

Interpro

InterPro ID InterPro Term
IPR001401 Dynamin_GTPase
IPR022812 Dynamin_SF
IPR030381 G_DYNAMIN_dom
IPR033047 Opa1
IPR027417 P-loop_NTPase

PROSITE

PROSITE ID PROSITE Term
PS51718 G_DYNAMIN_2

Pfam

Pfam ID Pfam Term
PF00350 Dynamin_N