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Protein

Dynamin-2

Gene

DNM2

Organism
Bos taurus (Bovine)
Status
Reviewed-Annotation score: Annotation score: 5 out of 5-Experimental evidence at transcript leveli

Functioni

Microtubule-associated force-producing protein involved in producing microtubule bundles and able to bind and hydrolyze GTP. Plays a role in the regulation of neuron morphology, axon growth and formation of neuronal growth cones (By similarity). Plays an important role in vesicular trafficking processes, in particular endocytosis. Involved in cytokinesis. Regulates maturation of apoptotic cell corpse-containing phagosomes by recruiting PIK3C3 to the phagosome membrane.By similarity

Catalytic activityi

GTP + H2O = GDP + phosphate.

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi38 – 46GTPBy similarity9
Nucleotide bindingi205 – 211GTPBy similarity7
Nucleotide bindingi236 – 239GTPBy similarity4

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Hydrolase, Motor protein

Keywords - Biological processi

Endocytosis, Phagocytosis

Keywords - Ligandi

GTP-binding, Nucleotide-binding

Enzyme and pathway databases

BRENDAi3.6.5.5. 908.

Names & Taxonomyi

Protein namesi
Recommended name:
Dynamin-2 (EC:3.6.5.5)
Gene namesi
Name:DNM2
OrganismiBos taurus (Bovine)
Taxonomic identifieri9913 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaLaurasiatheriaCetartiodactylaRuminantiaPecoraBovidaeBovinaeBos
Proteomesi
  • UP000009136 Componenti: Unplaced

Subcellular locationi

  • Cytoplasm By similarity
  • Cytoplasmcytoskeleton By similarity
  • Cell junction By similarity
  • Membraneclathrin-coated pit By similarity
  • Cell junctionsynapsepostsynaptic cell membranepostsynaptic density By similarity
  • Cell junctionsynapse By similarity
  • Midbody By similarity
  • Cell projectionphagocytic cup By similarity
  • Cytoplasmic vesiclephagosome membrane By similarity; Peripheral membrane protein By similarity

  • Note: Colocalizes with CTTN at the basis of filopodia in hippocampus neuron growth zones. Microtubule-associated. Also found in the postsynaptic density of neuronal cells. Co-localizes with PIK3C3 and RAB5A to the nascent phagosome.By similarity

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cell junction, Cell membrane, Cell projection, Coated pit, Cytoplasm, Cytoplasmic vesicle, Cytoskeleton, Membrane, Microtubule, Postsynaptic cell membrane, Synapse

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003199501 – 866Dynamin-2Add BLAST866

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei299N6-acetyllysineBy similarity1
Modified residuei594N6-acetyllysineBy similarity1
Modified residuei751PhosphothreonineBy similarity1
Modified residuei760Phosphoserine; by CDK1By similarity1

Post-translational modificationi

Phosphorylation at Ser-760 by CDK1 is greatly increased upon mitotic entry. It regulates cytokinesis downstream of calcineurin, and does not affect clathrin-mediated endocytosis. Dephosphorylated by calcineurin/PP2 (By similarity). Phosphorylated on tyrosine residues after activation of SRC (By similarity).By similarity

Keywords - PTMi

Acetylation, Phosphoprotein

Proteomic databases

PaxDbiA6H7I5.
PRIDEiA6H7I5.

Interactioni

Subunit structurei

Interacts with MYOF. Interacts with CTTN and ACTN1. Interacts with SHANK1, SHANK2, SH3BP4 and NOSTRIN. Interacts with SNX9. Interacts with SNX33 (via SH3 domain). Interacts with MYO1E (via SH3 domain). Interacts with PSTPIP1. Interacts with CTNND2. May interact with PIK3C3. May be a component of a complex composed of RAB5A (in GDP-bound form), DYN2 and PIK3C3.By similarity

GO - Molecular functioni

Protein-protein interaction databases

STRINGi9913.ENSBTAP00000035986.

Structurei

3D structure databases

ProteinModelPortaliA6H7I5.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini28 – 294Dynamin-type GAdd BLAST267
Domaini515 – 621PHPROSITE-ProRule annotationAdd BLAST107
Domaini649 – 740GEDPROSITE-ProRule annotationAdd BLAST92

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Compositional biasi743 – 862Pro-richAdd BLAST120

Sequence similaritiesi

Contains 1 GED domain.PROSITE-ProRule annotation
Contains 1 PH domain.PROSITE-ProRule annotation

Phylogenomic databases

eggNOGiKOG0446. Eukaryota.
COG0699. LUCA.
HOGENOMiHOG000161069.
HOVERGENiHBG107833.
InParanoidiA6H7I5.
KOiK01528.

Family and domain databases

Gene3Di2.30.29.30. 1 hit.
3.40.50.300. 1 hit.
InterProiIPR027188. DNM2.
IPR000375. Dynamin_central.
IPR001401. Dynamin_GTPase.
IPR019762. Dynamin_GTPase_CS.
IPR022812. Dynamin_SF.
IPR030381. G_DYNAMIN_dom.
IPR003130. GED.
IPR020850. GED_dom.
IPR027417. P-loop_NTPase.
IPR011993. PH_dom-like.
IPR001849. PH_domain.
[Graphical view]
PANTHERiPTHR11566. PTHR11566. 1 hit.
PTHR11566:SF23. PTHR11566:SF23. 1 hit.
PfamiPF01031. Dynamin_M. 1 hit.
PF00350. Dynamin_N. 1 hit.
PF02212. GED. 1 hit.
PF00169. PH. 1 hit.
[Graphical view]
PRINTSiPR00195. DYNAMIN.
SMARTiSM00053. DYNc. 1 hit.
SM00302. GED. 1 hit.
SM00233. PH. 1 hit.
[Graphical view]
SUPFAMiSSF50729. SSF50729. 1 hit.
SSF52540. SSF52540. 1 hit.
PROSITEiPS00410. G_DYNAMIN_1. 1 hit.
PS51718. G_DYNAMIN_2. 1 hit.
PS51388. GED. 1 hit.
PS50003. PH_DOMAIN. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

A6H7I5-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGNRGMEELI PLVNKLQDAF SSIGQSCHLD LPQIAVVGGQ SAGKSSVLEN
60 70 80 90 100
FVGRDFLPRG SGIVTRRPLI LQLIFSKTEY AEFLHCKSRK FTDFEEVRQE
110 120 130 140 150
IEAETDRVTG TNKGISPVPI NLRIYSPHVL NLTLIDLPGI TKVPVGDQPQ
160 170 180 190 200
DIEYQIKDMI LQFISRESSL ILAVTPANMD LANSDALKLA KEVDPQGLRT
210 220 230 240 250
IGVITKLDLM DEGTDARDVL ENKLLPLRRG YIGVVNRSQK DIEGKKDIRT
260 270 280 290 300
ALAAERKFFL SHPAYRHIAD RMGTPHLQKT LNQQLTNHIR ESLPALRSKL
310 320 330 340 350
QSQLLSLEKE VEEYKNFRPD DPTRKTKALL QMVQQFGVDF EKRIEGSGDQ
360 370 380 390 400
VDTLELSGGA RINRIFHERF PFELVKMEFD EKDLRREISY AIKNIHGVRT
410 420 430 440 450
GLFTPDLAFE AIVKKQVVKL KEPCLKCVDL VIQELINTVR QCTSKLSSYP
460 470 480 490 500
RLREETERIV TTYIREREGR TKDQILLLID IEQSYINTNH EDFIGFANAQ
510 520 530 540 550
QRSTQLNKKR AVPNQVIRRG WLTINNISLM KGGSKEYWFV LTAESLSWYK
560 570 580 590 600
DEEEKEKKYM LPLDNLKIRD VEKGFMSNKH VFAIFNTEQR NVYKDLRQIE
610 620 630 640 650
LACDSQEDVD SWKASFLRAG VYPEKDQAEN EDGAQENTFS MDPQLERQVE
660 670 680 690 700
TIRNLVDSYV AIINKSIRDL MPKTIMHLMI NNTKAFIHYE LLAYLYSSAD
710 720 730 740 750
QSSLMEESAD QAQRRDDMLR MYHALKEALN IIGDISTSTV STPVPPPVDD
760 770 780 790 800
TWIQNTSSHS PTPQRRPVSS VHPPGRPPAV RGPTPGPPLI PVPVGPASFS
810 820 830 840 850
APPIPSRPGP HPGVFANNDP FSAPPQIPSR PARIPPGIPP GVPSRRPPAA
860
PSRPTIIRPA EPSLLD
Length:866
Mass (Da):97,836
Last modified:July 24, 2007 - v1
Checksum:i35976F3202391BB7
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BC146259 mRNA. Translation: AAI46260.1.
RefSeqiNP_001092839.1. NM_001099369.1.
UniGeneiBt.18482.

Genome annotation databases

GeneIDi511691.
KEGGibta:511691.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BC146259 mRNA. Translation: AAI46260.1.
RefSeqiNP_001092839.1. NM_001099369.1.
UniGeneiBt.18482.

3D structure databases

ProteinModelPortaliA6H7I5.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi9913.ENSBTAP00000035986.

Proteomic databases

PaxDbiA6H7I5.
PRIDEiA6H7I5.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi511691.
KEGGibta:511691.

Organism-specific databases

CTDi1785.

Phylogenomic databases

eggNOGiKOG0446. Eukaryota.
COG0699. LUCA.
HOGENOMiHOG000161069.
HOVERGENiHBG107833.
InParanoidiA6H7I5.
KOiK01528.

Enzyme and pathway databases

BRENDAi3.6.5.5. 908.

Family and domain databases

Gene3Di2.30.29.30. 1 hit.
3.40.50.300. 1 hit.
InterProiIPR027188. DNM2.
IPR000375. Dynamin_central.
IPR001401. Dynamin_GTPase.
IPR019762. Dynamin_GTPase_CS.
IPR022812. Dynamin_SF.
IPR030381. G_DYNAMIN_dom.
IPR003130. GED.
IPR020850. GED_dom.
IPR027417. P-loop_NTPase.
IPR011993. PH_dom-like.
IPR001849. PH_domain.
[Graphical view]
PANTHERiPTHR11566. PTHR11566. 1 hit.
PTHR11566:SF23. PTHR11566:SF23. 1 hit.
PfamiPF01031. Dynamin_M. 1 hit.
PF00350. Dynamin_N. 1 hit.
PF02212. GED. 1 hit.
PF00169. PH. 1 hit.
[Graphical view]
PRINTSiPR00195. DYNAMIN.
SMARTiSM00053. DYNc. 1 hit.
SM00302. GED. 1 hit.
SM00233. PH. 1 hit.
[Graphical view]
SUPFAMiSSF50729. SSF50729. 1 hit.
SSF52540. SSF52540. 1 hit.
PROSITEiPS00410. G_DYNAMIN_1. 1 hit.
PS51718. G_DYNAMIN_2. 1 hit.
PS51388. GED. 1 hit.
PS50003. PH_DOMAIN. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiDYN2_BOVIN
AccessioniPrimary (citable) accession number: A6H7I5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 26, 2008
Last sequence update: July 24, 2007
Last modified: November 2, 2016
This is version 74 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.