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Protein

Angiopoietin-2

Gene

ANGPT2

Organism
Sus scrofa (Pig)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

Functioni

Binds to TEK/TIE2, competing for the ANGPT1 binding site, and modulating angiogenic signals mediated by ANGPT1. Can induce tyrosine phosphorylation of TEK/TIE2 in the absence of ANGPT1. In the absence of angiogenic inducers, such as VEGF, ANGPT2-mediated loosening of cell-matrix contacts may induce endothelial cell apoptosis with consequent vascular regression. In concert with VEGF, it may facilitate endothelial cell migration and proliferation, thus serving as a permissive angiogenic signal (By similarity).By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi429CalciumBy similarity1
Metal bindingi431CalciumBy similarity1
Metal bindingi433Calcium; via carbonyl oxygenBy similarity1
Metal bindingi435Calcium; via carbonyl oxygenBy similarity1

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Developmental protein

Keywords - Biological processi

Angiogenesis, Differentiation

Keywords - Ligandi

Calcium, Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Angiopoietin-2
Short name:
ANG-2
Gene namesi
Name:ANGPT2
OrganismiSus scrofa (Pig)
Taxonomic identifieri9823 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaLaurasiatheriaCetartiodactylaSuinaSuidaeSus
Proteomesi
  • UP000008227 Componenti: Unplaced

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 18Sequence analysisAdd BLAST18
ChainiPRO_000000911519 – 496Angiopoietin-2Add BLAST478

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Glycosylationi89N-linked (GlcNAc...)Sequence analysis1
Glycosylationi119N-linked (GlcNAc...)Sequence analysis1
Glycosylationi133N-linked (GlcNAc...)Sequence analysis1
Glycosylationi151N-linked (GlcNAc...)Sequence analysis1
Glycosylationi240N-linked (GlcNAc...)Sequence analysis1
Disulfide bondi284 ↔ 313PROSITE-ProRule annotation
Glycosylationi304N-linked (GlcNAc...)Sequence analysis1
Disulfide bondi433 ↔ 435PROSITE-ProRule annotation
Disulfide bondi437 ↔ 450PROSITE-ProRule annotation

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

PaxDbiQ9BDY7.
PRIDEiQ9BDY7.

Interactioni

Subunit structurei

Interacts with TEK/TIE2, competing for the same binding site as ANGPT1.By similarity

Protein-protein interaction databases

STRINGi9823.ENSSSCP00000016694.

Structurei

3D structure databases

ProteinModelPortaliQ9BDY7.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini275 – 495Fibrinogen C-terminalPROSITE-ProRule annotationAdd BLAST221

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Coiled coili130 – 255Sequence analysisAdd BLAST126

Domaini

The Fibrinogen C-terminal domain mediates interaction with the TEK/TIE2 receptor.By similarity

Sequence similaritiesi

Contains 1 fibrinogen C-terminal domain.PROSITE-ProRule annotation

Keywords - Domaini

Coiled coil, Signal

Phylogenomic databases

eggNOGiKOG2579. Eukaryota.
ENOG410ZYS4. LUCA.
HOGENOMiHOG000037128.
HOVERGENiHBG001644.
InParanoidiQ9BDY7.
KOiK05466.

Family and domain databases

CDDicd00087. FReD. 1 hit.
Gene3Di3.90.215.10. 1 hit.
4.10.530.10. 1 hit.
InterProiIPR028844. Ang-2.
IPR014716. Fibrinogen_a/b/g_C_1.
IPR014715. Fibrinogen_a/b/g_C_2.
IPR002181. Fibrinogen_a/b/g_C_dom.
IPR020837. Fibrinogen_CS.
[Graphical view]
PANTHERiPTHR19143:SF199. PTHR19143:SF199. 1 hit.
PfamiPF00147. Fibrinogen_C. 1 hit.
[Graphical view]
SMARTiSM00186. FBG. 1 hit.
[Graphical view]
SUPFAMiSSF56496. SSF56496. 1 hit.
PROSITEiPS00514. FIBRINOGEN_C_1. 1 hit.
PS51406. FIBRINOGEN_C_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q9BDY7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MWQLVFFALS CDLVLAAAYN NFRKSMDSTG KRQYQVQHGP CSYTFLLPET
60 70 80 90 100
DNCRSPSSSY VSNAVQRDAP LDYDDSVRRL QVLENIMENN TQWLMKLESY
110 120 130 140 150
IQDNMKKEMV EIQQNAVQNQ TAVMIEIGTN LLNQTAEQTR KLTDVEAQVL
160 170 180 190 200
NQTTRLELQL LEHSLSTNKL EKQILDQTSE INKLQDKNSF LEKKVLDMED
210 220 230 240 250
KHIVQLQSIK EEKDQLQVLV SKQNSIIEEL EKQLVTATVN NSVLQKQQHD
260 270 280 290 300
LMETVHNLLT MISTSNSAKH SLVAKEEQII FRDCAEAFKS GLTTSGTYTL
310 320 330 340 350
TFPNSTEETK AYCDMETGGG GWTVIQRRED GSVDFQRTWK EYKMGFGSPS
360 370 380 390 400
GEHWLGNEFV SQVTNQKRYV LKIHLRDWEG NEAYSLYEHF YLSSEEFNYR
410 420 430 440 450
IHLKGLTGTA GKISSISQPG NDFSTKDADN DKCICKCSQM LTGGWWFDAC
460 470 480 490
GPSNLNGMYY PQRQNTNKFN GIKWYYWKGS GYSLKATTMM IRPADF
Length:496
Mass (Da):56,911
Last modified:June 1, 2001 - v1
Checksum:i33B02BE224FE6B9D
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF233228 mRNA. Translation: AAK14993.1.
RefSeqiNP_998973.1. NM_213808.1.
UniGeneiSsc.240.

Genome annotation databases

GeneIDi396730.
KEGGissc:396730.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF233228 mRNA. Translation: AAK14993.1.
RefSeqiNP_998973.1. NM_213808.1.
UniGeneiSsc.240.

3D structure databases

ProteinModelPortaliQ9BDY7.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi9823.ENSSSCP00000016694.

Proteomic databases

PaxDbiQ9BDY7.
PRIDEiQ9BDY7.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi396730.
KEGGissc:396730.

Organism-specific databases

CTDi285.

Phylogenomic databases

eggNOGiKOG2579. Eukaryota.
ENOG410ZYS4. LUCA.
HOGENOMiHOG000037128.
HOVERGENiHBG001644.
InParanoidiQ9BDY7.
KOiK05466.

Family and domain databases

CDDicd00087. FReD. 1 hit.
Gene3Di3.90.215.10. 1 hit.
4.10.530.10. 1 hit.
InterProiIPR028844. Ang-2.
IPR014716. Fibrinogen_a/b/g_C_1.
IPR014715. Fibrinogen_a/b/g_C_2.
IPR002181. Fibrinogen_a/b/g_C_dom.
IPR020837. Fibrinogen_CS.
[Graphical view]
PANTHERiPTHR19143:SF199. PTHR19143:SF199. 1 hit.
PfamiPF00147. Fibrinogen_C. 1 hit.
[Graphical view]
SMARTiSM00186. FBG. 1 hit.
[Graphical view]
SUPFAMiSSF56496. SSF56496. 1 hit.
PROSITEiPS00514. FIBRINOGEN_C_1. 1 hit.
PS51406. FIBRINOGEN_C_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiANGP2_PIG
AccessioniPrimary (citable) accession number: Q9BDY7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 8, 2002
Last sequence update: June 1, 2001
Last modified: November 30, 2016
This is version 85 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.