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P01860

- IGHG3_HUMAN

UniProt

P01860 - IGHG3_HUMAN

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Protein

Ig gamma-3 chain C region

Gene

IGHG3

Organism
Homo sapiens (Human)
Status
Reviewed - Annotation score: 5 out of 5- Experimental evidence at protein leveli

Functioni

GO - Molecular functioni

  1. antigen binding Source: UniProtKB-KW

GO - Biological processi

  1. complement activation Source: Reactome
  2. complement activation, classical pathway Source: Reactome
  3. Fc-gamma receptor signaling pathway involved in phagocytosis Source: Reactome
  4. innate immune response Source: Reactome
  5. retina homeostasis Source: UniProt
Complete GO annotation...

Enzyme and pathway databases

ReactomeiREACT_160086. Regulation of actin dynamics for phagocytic cup formation.
REACT_160158. Role of phospholipids in phagocytosis.
REACT_160274. FCGR activation.
REACT_7956. Classical antibody-mediated complement activation.
REACT_8024. Initial triggering of complement.

Names & Taxonomyi

Protein namesi
Recommended name:
Ig gamma-3 chain C region
Alternative name(s):
HDC
Heavy chain disease protein
Gene namesi
Name:IGHG3
OrganismiHomo sapiens (Human)
Taxonomic identifieri9606 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
ProteomesiUP000005640: Unplaced

Organism-specific databases

HGNCiHGNC:5527. IGHG3.

Subcellular locationi

GO - Cellular componenti

  1. blood microparticle Source: UniProt
  2. extracellular region Source: Reactome
  3. extracellular space Source: UniProt
  4. extracellular vesicular exosome Source: UniProtKB
Complete GO annotation...

Keywords - Cellular componenti

Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 377377Ig gamma-3 chain C regionPRO_0000153580Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Disulfide bondi27 ↔ 83
Disulfide bondi111 – 111Interchain (with heavy chain dimer)
Disulfide bondi114 – 114Interchain (with heavy chain dimer)
Disulfide bondi120 – 120Interchain (with heavy chain dimer)
Disulfide bondi126 – 126Interchain (with heavy chain dimer)
Disulfide bondi129 – 129Interchain (with heavy chain dimer)
Disulfide bondi135 – 135Interchain (with heavy chain dimer)
Disulfide bondi141 – 141Interchain (with heavy chain dimer)
Disulfide bondi144 – 144Interchain (with heavy chain dimer)
Disulfide bondi150 – 150Interchain (with heavy chain dimer)
Disulfide bondi156 – 156Interchain (with heavy chain dimer)
Disulfide bondi159 – 159Interchain (with heavy chain dimer)
Glycosylationi227 – 2271N-linked (GlcNAc...)2 Publications
Glycosylationi322 – 3221N-linked (GlcNAc...)1 Publication

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

PaxDbiP01860.
PRIDEiP01860.

2D gel databases

UCD-2DPAGEP01860.

Expressioni

Gene expression databases

ExpressionAtlasiP01860. baseline.
GenevestigatoriP01860.

Interactioni

Subunit structurei

Homodimer.1 Publication

Protein-protein interaction databases

MINTiMINT-1135282.
STRINGi9606.ENSP00000374992.

Structurei

3D structure databases

ProteinModelPortaliP01860.
SMRiP01860. Positions 1-377.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Repeati116 – 13015Add
BLAST
Repeati131 – 14515Add
BLAST
Repeati146 – 16015Add
BLAST

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni1 – 9898CH1Add
BLAST
Regioni99 – 16062HingeAdd
BLAST
Regioni161 – 270110CH2Add
BLAST
Regioni271 – 376106CH3Add
BLAST

Keywords - Domaini

Immunoglobulin C region, Immunoglobulin domain, Repeat

Phylogenomic databases

eggNOGiNOG313034.
HOVERGENiHBG005814.
InParanoidiP01860.
PhylomeDBiP01860.

Family and domain databases

Gene3Di2.60.40.10. 3 hits.
InterProiIPR007110. Ig-like_dom.
IPR013783. Ig-like_fold.
IPR003006. Ig/MHC_CS.
IPR003597. Ig_C1-set.
[Graphical view]
PfamiPF07654. C1-set. 3 hits.
[Graphical view]
SMARTiSM00407. IGc1. 2 hits.
[Graphical view]
PROSITEiPS50835. IG_LIKE. 3 hits.
PS00290. IG_MHC. 2 hits.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P01860-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
ASTKGPSVFP LAPCSRSTSG GTAALGCLVK DYFPEPVTVS WNSGALTSGV
60 70 80 90 100
HTFPAVLQSS GLYSLSSVVT VPSSSLGTQT YTCNVNHKPS NTKVDKRVEL
110 120 130 140 150
KTPLGDTTHT CPRCPEPKSC DTPPPCPRCP EPKSCDTPPP CPRCPEPKSC
160 170 180 190 200
DTPPPCPRCP APELLGGPSV FLFPPKPKDT LMISRTPEVT CVVVDVSHED
210 220 230 240 250
PEVQFKWYVD GVEVHNAKTK PREEQYNSTF RVVSVLTVLH QDWLNGKEYK
260 270 280 290 300
CKVSNKALPA PIEKTISKTK GQPREPQVYT LPPSREEMTK NQVSLTCLVK
310 320 330 340 350
GFYPSDIAVE WESSGQPENN YNTTPPMLDS DGSFFLYSKL TVDKSRWQQG
360 370
NIFSCSVMHE ALHNRFTQKS LSLSPGK
Length:377
Mass (Da):41,287
Last modified:July 1, 2008 - v2
Checksum:iFEB7F537953F807F
GO

Polymorphismi

The IGHG3 gene shows a structural polymorphism characterized by different hinge lengths. Variant WIS is lacking most of the V region and all of the CH1 region. It has an extra interchain disulfide bond at position 7 in addition to the 11 normally present in the hinge region. Variant ZUC lacks most of the V region, all of the CH1 region, and part of the hinge. Variant OMM may represent an allelic form or another gamma chain subclass.

Natural variant

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Natural varianti1 – 7676Missing in variant WIS.
VAR_068695Add
BLAST
Natural varianti77 – 9822GTQTY…VDKRV → QMQGVNCTVSS in variant WIS.
VAR_068696Add
BLAST
Natural varianti213 – 2131E → Q in variant WIS.
VAR_068697
Natural varianti214 – 2141V → B in variant ZUC.
VAR_003890
Natural varianti221 – 2211P → L in variant OMM.
VAR_003891
Natural varianti224 – 2241E → Q in variant WIS.
VAR_068698
Natural varianti226 – 2261Y → F in variant ZUC and WIS.
VAR_003892
Natural varianti242 – 2421D → N in variant WIS.
VAR_068699
Natural varianti245 – 2451N → D in variant WIS.
VAR_068700
Natural varianti269 – 2691T → A in variant OMM.
VAR_003893
Natural varianti314 – 3141S → N in variant OMM.
VAR_003894
Natural varianti314 – 3141Missing in variant ZUC.
VAR_003895
Natural varianti366 – 3661F → Y in variant OMM.
VAR_003896

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X03604 Genomic DNA. Translation: CAA27268.1.
AL122127 Genomic DNA. No translation available.
J00231 mRNA. Translation: AAA52805.1. Sequence problems.
PIRiA23511.
A90442. G3HUWI.
UniGeneiHs.510635.

Polymorphism databases

DMDMi193806361.

Keywords - Coding sequence diversityi

Polymorphism

Cross-referencesi

Web resourcesi

IMGT/GENE-DB

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X03604 Genomic DNA. Translation: CAA27268.1 .
AL122127 Genomic DNA. No translation available.
J00231 mRNA. Translation: AAA52805.1 . Sequence problems.
PIRi A23511.
A90442. G3HUWI.
UniGenei Hs.510635.

3D structure databases

ProteinModelPortali P01860.
SMRi P01860. Positions 1-377.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

MINTi MINT-1135282.
STRINGi 9606.ENSP00000374992.

Protein family/group databases

IMGTi Search...
Search...
Search...

Polymorphism databases

DMDMi 193806361.

2D gel databases

UCD-2DPAGE P01860.

Proteomic databases

PaxDbi P01860.
PRIDEi P01860.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Organism-specific databases

GeneCardsi GC14M106231.
HGNCi HGNC:5527. IGHG3.
MIMi 147120. gene.
neXtProti NX_P01860.
GenAtlasi Search...

Phylogenomic databases

eggNOGi NOG313034.
HOVERGENi HBG005814.
InParanoidi P01860.
PhylomeDBi P01860.

Enzyme and pathway databases

Reactomei REACT_160086. Regulation of actin dynamics for phagocytic cup formation.
REACT_160158. Role of phospholipids in phagocytosis.
REACT_160274. FCGR activation.
REACT_7956. Classical antibody-mediated complement activation.
REACT_8024. Initial triggering of complement.

Miscellaneous databases

PROi P01860.
SOURCEi Search...

Gene expression databases

ExpressionAtlasi P01860. baseline.
Genevestigatori P01860.

Family and domain databases

Gene3Di 2.60.40.10. 3 hits.
InterProi IPR007110. Ig-like_dom.
IPR013783. Ig-like_fold.
IPR003006. Ig/MHC_CS.
IPR003597. Ig_C1-set.
[Graphical view ]
Pfami PF07654. C1-set. 3 hits.
[Graphical view ]
SMARTi SM00407. IGc1. 2 hits.
[Graphical view ]
PROSITEi PS50835. IG_LIKE. 3 hits.
PS00290. IG_MHC. 2 hits.
[Graphical view ]
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "Sequence of a human immunoglobulin gamma 3 heavy chain constant region gene: comparison with the other human C gamma genes."
    Huck S., Fort P., Crawford D.H., Lefranc M.-P., Lefranc G.
    Nucleic Acids Res. 14:1779-1789(1986) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
  2. "The DNA sequence and analysis of human chromosome 14."
    Heilig R., Eckenberg R., Petit J.-L., Fonknechten N., Da Silva C., Cattolico L., Levy M., Barbe V., De Berardinis V., Ureta-Vidal A., Pelletier E., Vico V., Anthouard V., Rowen L., Madan A., Qin S., Sun H., Du H.
    , Pepin K., Artiguenave F., Robert C., Cruaud C., Bruels T., Jaillon O., Friedlander L., Samson G., Brottier P., Cure S., Segurens B., Aniere F., Samain S., Crespeau H., Abbasi N., Aiach N., Boscus D., Dickhoff R., Dors M., Dubois I., Friedman C., Gouyvenoux M., James R., Madan A., Mairey-Estrada B., Mangenot S., Martins N., Menard M., Oztas S., Ratcliffe A., Shaffer T., Trask B., Vacherie B., Bellemere C., Belser C., Besnard-Gonnet M., Bartol-Mavel D., Boutard M., Briez-Silla S., Combette S., Dufosse-Laurent V., Ferron C., Lechaplais C., Louesse C., Muselet D., Magdelenat G., Pateau E., Petit E., Sirvain-Trukniewicz P., Trybou A., Vega-Czarny N., Bataille E., Bluet E., Bordelais I., Dubois M., Dumont C., Guerin T., Haffray S., Hammadi R., Muanga J., Pellouin V., Robert D., Wunderle E., Gauguet G., Roy A., Sainte-Marthe L., Verdier J., Verdier-Discala C., Hillier L.W., Fulton L., McPherson J., Matsuda F., Wilson R., Scarpelli C., Gyapay G., Wincker P., Saurin W., Quetier F., Waterston R., Hood L., Weissenbach J.
    Nature 421:601-607(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
  3. "Primary structure of human gamma 3 immunoglobulin deletion mutant: gamma 3 heavy-chain disease protein Wis."
    Frangione B., Rosenwasser E., Prelli F., Franklin E.C.
    Biochemistry 19:4304-4308(1980) [PubMed] [Europe PMC] [Abstract]
    Cited for: PROTEIN SEQUENCE (VARIANT WIS), SUBUNIT.
  4. "Primary structure of the 'hinge' region of human IgG3. Probable quadruplication of a 15-amino acid residue basic unit."
    Michaelsen T.E., Frangione B., Franklin E.C.
    J. Biol. Chem. 252:883-889(1977) [PubMed] [Europe PMC] [Abstract]
    Cited for: SEQUENCE REVISION TO 146-376 (VARIANT WIS/VARIANT ZUC).
  5. "The amino acid sequence of 'heavy chain disease' protein ZUC. Structure of the Fc fragment of immunoglobulin G3."
    Wolfenstein-Todel C., Frangione B., Prelli F., Franklin E.C.
    Biochem. Biophys. Res. Commun. 71:907-914(1976) [PubMed] [Europe PMC] [Abstract]
    Cited for: SEQUENCE REVISION TO 59-289 (VARIANT WIS/VARIANT ZUC).
  6. "Gamma heavy chain disease in man: cDNA sequence supports partial gene deletion model."
    Alexander A., Steinmetz M., Barritault D., Frangione B., Franklin E.C., Hood L., Buxbaum J.N.
    Proc. Natl. Acad. Sci. U.S.A. 79:3260-3264(1982) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 99-377 (VARIANT OMM).
  7. "Structure of human immunoglobulin gamma genes: implications for evolution of a gene family."
    Takahashi N., Ueda S., Obata M., Nikaido T., Nakai S., Honjo T.
    Cell 29:671-679(1982) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 48-59.
  8. "Human plasma N-glycoproteome analysis by immunoaffinity subtraction, hydrazide chemistry, and mass spectrometry."
    Liu T., Qian W.-J., Gritsenko M.A., Camp D.G. II, Monroe M.E., Moore R.J., Smith R.D.
    J. Proteome Res. 4:2070-2080(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: GLYCOSYLATION [LARGE SCALE ANALYSIS] AT ASN-227 AND ASN-322.
    Tissue: Plasma.
  9. "Glycoproteomics analysis of human liver tissue by combination of multiple enzyme digestion and hydrazide chemistry."
    Chen R., Jiang X., Sun D., Han G., Wang F., Ye M., Wang L., Zou H.
    J. Proteome Res. 8:651-661(2009) [PubMed] [Europe PMC] [Abstract]
    Cited for: GLYCOSYLATION [LARGE SCALE ANALYSIS] AT ASN-227.
    Tissue: Liver.

Entry informationi

Entry nameiIGHG3_HUMAN
AccessioniPrimary (citable) accession number: P01860
Secondary accession number(s): A2NU35
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 21, 1986
Last sequence update: July 1, 2008
Last modified: October 29, 2014
This is version 129 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

Miscellaneousi

Miscellaneous

The hinge region in gamma-3 chains is about 4 times as long as in other gamma chains and contains 3 identical 15-residue segments preceded by a similar 17-residue segment (12-28).

Keywords - Technical termi

Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. Human chromosome 14
    Human chromosome 14: entries, gene names and cross-references to MIM
  2. Human entries with polymorphisms or disease mutations
    List of human entries with polymorphisms or disease mutations
  3. Human polymorphisms and disease mutations
    Index of human polymorphisms and disease mutations
  4. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot

External Data

Dasty 3