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Protein

Endophilin-A2

Gene

Sh3gl1

Organism
Rattus norvegicus (Rat)
Status
Reviewed-Annotation score: Annotation score: 5 out of 5-Experimental evidence at protein leveli

Functioni

Implicated in endocytosis. May recruit other proteins to membranes with high curvature (By similarity).By similarity

GO - Molecular functioni

  • cadherin binding Source: Ensembl
  • GTPase binding Source: RGD
  • identical protein binding Source: Ensembl
  • lipid binding Source: UniProtKB-KW
  • phosphatase binding Source: RGD

GO - Biological processi

Keywordsi

Biological processEndocytosis
LigandLipid-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Endophilin-A2
Alternative name(s):
Endophilin-2
SH3 domain protein 2B
SH3 domain-containing GRB2-like protein 1
SH3p8
Gene namesi
Name:Sh3gl1
Synonyms:Sh3p8
OrganismiRattus norvegicus (Rat)
Taxonomic identifieri10116 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeRattus
Proteomesi
  • UP000002494 Componenti: Chromosome 9

Organism-specific databases

RGDi708456. Sh3gl1.

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Cell junction, Cell projection, Cytoplasm, Endosome, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001467461 – 368Endophilin-A2Add BLAST368

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei288PhosphoserineCombined sources1
Modified residuei298PhosphothreonineBy similarity1
Modified residuei315PhosphotyrosineBy similarity1

Keywords - PTMi

Phosphoprotein

Proteomic databases

PaxDbiO35964.
PRIDEiO35964.

PTM databases

iPTMnetiO35964.
PhosphoSitePlusiO35964.

Expressioni

Tissue specificityi

Detected in brain and testis (at protein level). Ubiquitous.2 Publications

Gene expression databases

BgeeiENSRNOG00000049683.
GenevisibleiO35964. RN.

Interactioni

Subunit structurei

Interacts with ARC, SYNJ1 and DNM1. Interacts with PDCD6IP (By similarity). Interacts with BIN2.By similarity3 Publications

Binary interactionsi

Show more details

GO - Molecular functioni

  • cadherin binding Source: Ensembl
  • GTPase binding Source: RGD
  • identical protein binding Source: Ensembl
  • phosphatase binding Source: RGD

Protein-protein interaction databases

BioGridi249697. 2 interactors.
IntActiO35964. 9 interactors.
MINTiMINT-1526331.
STRINGi10116.ENSRNOP00000066789.

Structurei

Secondary structure

1368
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Beta strandi310 – 315Combined sources6
Beta strandi332 – 338Combined sources7
Beta strandi340 – 348Combined sources9
Beta strandi351 – 356Combined sources6
Helixi357 – 359Combined sources3
Beta strandi360 – 364Combined sources5

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
3C0CX-ray1.70A303-368[»]
ProteinModelPortaliO35964.
SMRiO35964.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiO35964.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini18 – 249BARPROSITE-ProRule annotationAdd BLAST232
Domaini306 – 365SH3PROSITE-ProRule annotationAdd BLAST60

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni1 – 21Membrane-binding amphipathic helixBy similarityAdd BLAST21
Regioni60 – 87Required for dimerization upon membrane associationBy similarityAdd BLAST28
Regioni218 – 254Interaction with ARC1 PublicationAdd BLAST37

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Coiled coili180 – 250Sequence analysisAdd BLAST71

Domaini

An N-terminal amphipathic helix, the BAR domain and a second amphipathic helix inserted into helix 1 of the BAR domain (N-BAR domain) induce membrane curvature and bind curved membranes.By similarity

Sequence similaritiesi

Belongs to the endophilin family.Curated

Keywords - Domaini

Coiled coil, SH3 domain

Phylogenomic databases

eggNOGiKOG1118. Eukaryota.
ENOG410XNYB. LUCA.
GeneTreeiENSGT00550000074464.
HOVERGENiHBG052866.
InParanoidiO35964.
KOiK11247.
OMAiIRGQVKN.
OrthoDBiEOG091G16FW.
PhylomeDBiO35964.

Family and domain databases

InterProiView protein in InterPro
IPR027267. AH/BAR-dom.
IPR004148. BAR_dom.
IPR001452. SH3_domain.
PfamiView protein in Pfam
PF03114. BAR. 1 hit.
PF00018. SH3_1. 1 hit.
PRINTSiPR00452. SH3DOMAIN.
SMARTiView protein in SMART
SM00721. BAR. 1 hit.
SM00326. SH3. 1 hit.
SUPFAMiSSF103657. SSF103657. 1 hit.
SSF50044. SSF50044. 1 hit.
PROSITEiView protein in PROSITE
PS51021. BAR. 1 hit.
PS50002. SH3. 1 hit.

Sequencei

Sequence statusi: Complete.

O35964-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSVAGLKKQF YKASQLVSEK VGGAEGTKLD DDFREMEKKV DITSKAVAEV
60 70 80 90 100
LVRTIEYLQP NPASRAKLTM LNTVSKIRGQ VKNPGYPQSE GLLGECMVRH
110 120 130 140 150
GKELGGESNF GDALLDAGES MKRLAEVKDS LDIEVKQNFI DPLQNLCDKD
160 170 180 190 200
LKEIQHHLKK LEGRRLDFDY KKKRQGKIPD EELRQALEKF EESKEVAETS
210 220 230 240 250
MHNLLETDIE QVSQLSALVD AQLDYHRQAV QILEELADKL KRRVREASSR
260 270 280 290 300
PRREFKPRPQ EPFELGELEQ PNGGFPCASA PKITASSSFR SGDKPTRTPS
310 320 330 340 350
KSMPPLDQPS CKALYDFEPE NDGELGFREG DLITLTNQID ENWYEGMLHG
360
QSGFFPLSYV QVLVPLPQ
Length:368
Mass (Da):41,492
Last modified:January 1, 1998 - v1
Checksum:iC14F4357386F35FE
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF009602 mRNA. Translation: AAC14882.1.
AB008161 mRNA. Translation: BAA22921.1.
BC070893 mRNA. Translation: AAH70893.1.
RefSeqiNP_112518.1. NM_031239.2.
UniGeneiRn.8762.

Genome annotation databases

EnsembliENSRNOT00000074695; ENSRNOP00000066789; ENSRNOG00000049683.
GeneIDi81922.
KEGGirno:81922.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF009602 mRNA. Translation: AAC14882.1.
AB008161 mRNA. Translation: BAA22921.1.
BC070893 mRNA. Translation: AAH70893.1.
RefSeqiNP_112518.1. NM_031239.2.
UniGeneiRn.8762.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
3C0CX-ray1.70A303-368[»]
ProteinModelPortaliO35964.
SMRiO35964.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi249697. 2 interactors.
IntActiO35964. 9 interactors.
MINTiMINT-1526331.
STRINGi10116.ENSRNOP00000066789.

PTM databases

iPTMnetiO35964.
PhosphoSitePlusiO35964.

Proteomic databases

PaxDbiO35964.
PRIDEiO35964.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSRNOT00000074695; ENSRNOP00000066789; ENSRNOG00000049683.
GeneIDi81922.
KEGGirno:81922.

Organism-specific databases

CTDi6455.
RGDi708456. Sh3gl1.

Phylogenomic databases

eggNOGiKOG1118. Eukaryota.
ENOG410XNYB. LUCA.
GeneTreeiENSGT00550000074464.
HOVERGENiHBG052866.
InParanoidiO35964.
KOiK11247.
OMAiIRGQVKN.
OrthoDBiEOG091G16FW.
PhylomeDBiO35964.

Miscellaneous databases

EvolutionaryTraceiO35964.
PROiPR:O35964.

Gene expression databases

BgeeiENSRNOG00000049683.
GenevisibleiO35964. RN.

Family and domain databases

InterProiView protein in InterPro
IPR027267. AH/BAR-dom.
IPR004148. BAR_dom.
IPR001452. SH3_domain.
PfamiView protein in Pfam
PF03114. BAR. 1 hit.
PF00018. SH3_1. 1 hit.
PRINTSiPR00452. SH3DOMAIN.
SMARTiView protein in SMART
SM00721. BAR. 1 hit.
SM00326. SH3. 1 hit.
SUPFAMiSSF103657. SSF103657. 1 hit.
SSF50044. SSF50044. 1 hit.
PROSITEiView protein in PROSITE
PS51021. BAR. 1 hit.
PS50002. SH3. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiSH3G1_RAT
AccessioniPrimary (citable) accession number: O35964
Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 1, 2000
Last sequence update: January 1, 1998
Last modified: June 7, 2017
This is version 122 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. 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.