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Q13477

- MADCA_HUMAN

UniProt

Q13477 - MADCA_HUMAN

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Protein

Mucosal addressin cell adhesion molecule 1

Gene
MADCAM1
Organism
Homo sapiens (Human)
Status
Reviewed - Annotation score: 5 out of 5 - Experimental evidence at protein leveli

Functioni

Cell adhesion leukocyte receptor expressed by mucosal venules, helps to direct lymphocyte traffic into mucosal tissues including the Peyer patches and the intestinal lamina propria. It can bind both integrin alpha-4/beta-7 and L-selectin, regulating both the passage and retention of leukocytes. Isoform 2, lacking the mucin-like domain, may be specialized in supporting integrin alpha-4/beta-7-dependent adhesion strengthening, independent of L-selectin binding.

GO - Biological processi

  1. aging Source: Ensembl
  2. cell adhesion Source: ProtInc
  3. embryo development Source: Ensembl
  4. extracellular matrix organization Source: Reactome
  5. immune response Source: ProtInc
  6. keratinocyte differentiation Source: Ensembl
  7. leukocyte migration Source: Ensembl
  8. positive regulation of leukocyte migration Source: Ensembl
  9. regulation of immune response Source: Reactome
  10. signal transduction Source: ProtInc
Complete GO annotation...

Keywords - Biological processi

Cell adhesion

Enzyme and pathway databases

ReactomeiREACT_11152. Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell.
REACT_13552. Integrin cell surface interactions.
SignaLinkiQ13477.

Names & Taxonomyi

Protein namesi
Recommended name:
Mucosal addressin cell adhesion molecule 1
Short name:
MAdCAM-1
Short name:
hMAdCAM-1
Gene namesi
Name:MADCAM1
OrganismiHomo sapiens (Human)
Taxonomic identifieri9606 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
ProteomesiUP000005640: Chromosome 19

Organism-specific databases

HGNCiHGNC:6765. MADCAM1.

Subcellular locationi

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Topological domaini19 – 317299Extracellular Reviewed predictionAdd
BLAST
Transmembranei318 – 33821Helical; Reviewed predictionAdd
BLAST
Topological domaini339 – 38244Cytoplasmic Reviewed predictionAdd
BLAST

GO - Cellular componenti

  1. integral component of membrane Source: UniProtKB-KW
  2. membrane Source: ProtInc
  3. plasma membrane Source: Reactome
Complete GO annotation...

Keywords - Cellular componenti

Membrane

Pathology & Biotechi

Organism-specific databases

PharmGKBiPA30522.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 1818 Reviewed predictionAdd
BLAST
Chaini19 – 382364Mucosal addressin cell adhesion molecule 1PRO_0000014853Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Disulfide bondi47 ↔ 94
Disulfide bondi51 ↔ 98
Glycosylationi83 – 831N-linked (GlcNAc...) Reviewed prediction
Disulfide bondi134 ↔ 204

Post-translational modificationi

The Ser/Thr-rich mucin-like domain may provide possible sites for O-glycosylation By similarity.

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

PaxDbiQ13477.
PRIDEiQ13477.

Expressioni

Tissue specificityi

Highly expressed on high endothelial venules (HEV) and lamina propia venules found in the small intestine, and to a lesser extent in the colon and spleen. Very low levels of expression found in pancreas and brain. Not expressed in the thymus, prostate, ovaries, testis, heart, placenta, lung, liver, skeletal muscle, kidney or peripheral blood leukocytes.2 Publications

Gene expression databases

ArrayExpressiQ13477.
BgeeiQ13477.
CleanExiHS_MADCAM1.
GenevestigatoriQ13477.

Interactioni

Subunit structurei

Homodimer Inferred.

Protein-protein interaction databases

BioGridi113825. 1 interaction.
STRINGi9606.ENSP00000215637.

Structurei

Secondary structure

1
382
Legend: HelixTurnBeta strand
Show more details
Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Beta strandi25 – 306
Beta strandi33 – 386
Beta strandi43 – 497
Beta strandi52 – 543
Beta strandi57 – 626
Turni64 – 674
Beta strandi69 – 8315
Helixi86 – 883
Beta strandi90 – 989
Beta strandi101 – 11313
Beta strandi116 – 12510
Beta strandi131 – 14010
Turni144 – 1463
Beta strandi147 – 1537
Beta strandi167 – 1715
Beta strandi175 – 1773
Beta strandi180 – 19011
Beta strandi200 – 21011
Beta strandi213 – 22311

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
1BQSX-ray2.20A23-231[»]
1GSMX-ray1.90A19-224[»]
4HBQX-ray1.40A/B23-171[»]
A/B180-224[»]
4HC1X-ray2.87A/B23-171[»]
A/B180-224[»]
4HCRX-ray2.30A/B23-225[»]
4HD9X-ray1.70A23-225[»]
ProteinModelPortaliQ13477.
SMRiQ13477. Positions 23-231.

Miscellaneous databases

EvolutionaryTraceiQ13477.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini23 – 11290Ig-like 1Add
BLAST
Domaini113 – 231119Ig-like 2Add
BLAST
Repeati228 – 23141; truncated
Repeati232 – 23982
Repeati240 – 24783
Repeati248 – 25584
Repeati256 – 26385
Repeati264 – 27186

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni226 – 31792Mucin-likeAdd
BLAST
Regioni228 – 271445.5 X 8 AA tandem repeats of [PS]-P-D-T-T-S-[QP]-EAdd
BLAST

Sequence similaritiesi

Keywords - Domaini

Immunoglobulin domain, Repeat, Signal, Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiNOG26033.
HOGENOMiHOG000060103.
HOVERGENiHBG108114.
InParanoidiQ13477.
KOiK06779.
OMAiQAGPTQG.
OrthoDBiEOG7FR7HJ.
TreeFamiTF337571.

Family and domain databases

Gene3Di2.60.40.10. 2 hits.
InterProiIPR015169. Adhes-Ig-like.
IPR007110. Ig-like_dom.
IPR013783. Ig-like_fold.
IPR003599. Ig_sub.
[Graphical view]
PfamiPF09085. Adhes-Ig_like. 1 hit.
[Graphical view]
ProDomiPD336606. Adhes-Ig-like. 1 hit.
[Graphical view] [Entries sharing at least one domain]
SMARTiSM00409. IG. 1 hit.
[Graphical view]
PROSITEiPS50835. IG_LIKE. 1 hit.
[Graphical view]

Sequences (4)i

Sequence statusi: Complete.

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

This entry describes 4 isoformsi produced by alternative splicing. Align

Note: Additional isoforms seem to exist.

Isoform 1 (identifier: Q13477-1) [UniParc]FASTAAdd to Basket

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide

MDFGLALLLA GLLGLLLGQS LQVKPLQVEP PEPVVAVALG ASRQLTCRLA    50
CADRGASVQW RGLDTSLGAV QSDTGRSVLT VRNASLSAAG TRVCVGSCGG 100
RTFQHTVQLL VYAFPDQLTV SPAALVPGDP EVACTAHKVT PVDPNALSFS 150
LLVGGQELEG AQALGPEVQE EEEEPQGDED VLFRVTERWR LPPLGTPVPP 200
ALYCQATMRL PGLELSHRQA IPVLHSPTSP EPPDTTSPES PDTTSPESPD 250
TTSQEPPDTT SPEPPDKTSP EPAPQQGSTH TPRSPGSTRT RRPEISQAGP 300
TQGEVIPTGS SKPAGDQLPA ALWTSSAVLG LLLLALPTYH LWKRCRHLAE 350
DDTHPPASLR LLPQVSAWAG LRGTGQVGIS PS 382
Length:382
Mass (Da):40,155
Last modified:December 16, 2008 - v2
Checksum:i9DCA60C30BA61E62
GO
Isoform 2 (identifier: Q13477-2) [UniParc]FASTAAdd to Basket

The sequence of this isoform differs from the canonical sequence as follows:
     223-334: VLHSPTSPEP...SSAVLGLLLL → A

Show »
Length:271
Mass (Da):28,705
Checksum:i3613F1F208F9F31D
GO
Isoform 3 (identifier: Q13477-3) [UniParc]FASTAAdd to Basket

The sequence of this isoform differs from the canonical sequence as follows:
     223-310: VLHSPTSPEP...TQGEVIPTGS → A

Note: No experimental confirmation available.

Show »
Length:295
Mass (Da):31,109
Checksum:iF635D6F54504D68D
GO
Isoform 4 (identifier: Q13477-4) [UniParc]FASTAAdd to Basket

The sequence of this isoform differs from the canonical sequence as follows:
     18-112: Missing.
     223-310: VLHSPTSPEP...TQGEVIPTGS → A

Show »
Length:200
Mass (Da):21,247
Checksum:i84204D98FC1FC7C7
GO

Polymorphismi

The number of repeats in the mucin domain varies between 5 and 8 repeats.

Natural variant

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Natural varianti253 – 2531S → SPESPDTTSQEPPDTTSQEP PDTTS.
VAR_047901
Natural varianti300 – 3001P → H.
Corresponds to variant rs3745925 [ dbSNP | Ensembl ].
VAR_017580

Alternative sequence

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Alternative sequencei18 – 11295Missing in isoform 4. VSP_047694Add
BLAST
Alternative sequencei223 – 334112VLHSP…GLLLL → A in isoform 2. VSP_050014Add
BLAST
Alternative sequencei223 – 31088VLHSP…IPTGS → A in isoform 3 and isoform 4. VSP_043202Add
BLAST

Sequence conflict

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti240 – 2401S → P in AAB02194. 1 Publication
Sequence conflicti240 – 2401S → P in AAC51354. 1 Publication
Sequence conflicti242 – 2421D → N in AAB02194. 1 Publication
Sequence conflicti242 – 2421D → N in AAC51354. 1 Publication
Sequence conflicti254 – 2541Q → P in AAC13661. 1 Publication

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
U43628 mRNA. Translation: AAB02194.1.
U80016
, U80012, U80013, U80014, U80015 Genomic DNA. Translation: AAC51354.1.
U82483 mRNA. Translation: AAC13661.1.
AY732484 mRNA. Translation: AAV33123.1.
AC005775 Genomic DNA. Translation: AAC62844.1.
CH471242 Genomic DNA. Translation: EAW61195.1.
BC137506 mRNA. Translation: AAI37507.1.
BC137507 mRNA. Translation: AAI37508.1.
BC144065 mRNA. Translation: AAI44066.1.
BC142629 mRNA. Translation: AAI42630.1.
CCDSiCCDS12028.1. [Q13477-1]
CCDS12029.1. [Q13477-3]
RefSeqiNP_570116.2. NM_130760.2. [Q13477-1]
NP_570118.1. NM_130762.2. [Q13477-3]
UniGeneiHs.102598.

Genome annotation databases

EnsembliENST00000215637; ENSP00000215637; ENSG00000099866. [Q13477-1]
ENST00000346144; ENSP00000304247; ENSG00000099866. [Q13477-3]
ENST00000382683; ENSP00000372130; ENSG00000099866. [Q13477-4]
GeneIDi8174.
KEGGihsa:8174.
UCSCiuc002los.3. human. [Q13477-1]
uc002lot.3. human. [Q13477-3]

Polymorphism databases

DMDMi218511712.

Keywords - Coding sequence diversityi

Alternative splicing, Polymorphism

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
U43628 mRNA. Translation: AAB02194.1 .
U80016
, U80012 , U80013 , U80014 , U80015 Genomic DNA. Translation: AAC51354.1 .
U82483 mRNA. Translation: AAC13661.1 .
AY732484 mRNA. Translation: AAV33123.1 .
AC005775 Genomic DNA. Translation: AAC62844.1 .
CH471242 Genomic DNA. Translation: EAW61195.1 .
BC137506 mRNA. Translation: AAI37507.1 .
BC137507 mRNA. Translation: AAI37508.1 .
BC144065 mRNA. Translation: AAI44066.1 .
BC142629 mRNA. Translation: AAI42630.1 .
CCDSi CCDS12028.1. [Q13477-1 ]
CCDS12029.1. [Q13477-3 ]
RefSeqi NP_570116.2. NM_130760.2. [Q13477-1 ]
NP_570118.1. NM_130762.2. [Q13477-3 ]
UniGenei Hs.102598.

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
Entry Method Resolution (Å) Chain Positions PDBsum
1BQS X-ray 2.20 A 23-231 [» ]
1GSM X-ray 1.90 A 19-224 [» ]
4HBQ X-ray 1.40 A/B 23-171 [» ]
A/B 180-224 [» ]
4HC1 X-ray 2.87 A/B 23-171 [» ]
A/B 180-224 [» ]
4HCR X-ray 2.30 A/B 23-225 [» ]
4HD9 X-ray 1.70 A 23-225 [» ]
ProteinModelPortali Q13477.
SMRi Q13477. Positions 23-231.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

BioGridi 113825. 1 interaction.
STRINGi 9606.ENSP00000215637.

Chemistry

BindingDBi Q13477.
ChEMBLi CHEMBL4467.

Polymorphism databases

DMDMi 218511712.

Proteomic databases

PaxDbi Q13477.
PRIDEi Q13477.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

Ensembli ENST00000215637 ; ENSP00000215637 ; ENSG00000099866 . [Q13477-1 ]
ENST00000346144 ; ENSP00000304247 ; ENSG00000099866 . [Q13477-3 ]
ENST00000382683 ; ENSP00000372130 ; ENSG00000099866 . [Q13477-4 ]
GeneIDi 8174.
KEGGi hsa:8174.
UCSCi uc002los.3. human. [Q13477-1 ]
uc002lot.3. human. [Q13477-3 ]

Organism-specific databases

CTDi 8174.
GeneCardsi GC19P000499.
H-InvDB HIX0014553.
HGNCi HGNC:6765. MADCAM1.
MIMi 102670. gene.
neXtProti NX_Q13477.
PharmGKBi PA30522.
GenAtlasi Search...

Phylogenomic databases

eggNOGi NOG26033.
HOGENOMi HOG000060103.
HOVERGENi HBG108114.
InParanoidi Q13477.
KOi K06779.
OMAi QAGPTQG.
OrthoDBi EOG7FR7HJ.
TreeFami TF337571.

Enzyme and pathway databases

Reactomei REACT_11152. Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell.
REACT_13552. Integrin cell surface interactions.
SignaLinki Q13477.

Miscellaneous databases

EvolutionaryTracei Q13477.
GeneWikii Addressin.
GenomeRNAii 8174.
NextBioi 30850.
PROi Q13477.
SOURCEi Search...

Gene expression databases

ArrayExpressi Q13477.
Bgeei Q13477.
CleanExi HS_MADCAM1.
Genevestigatori Q13477.

Family and domain databases

Gene3Di 2.60.40.10. 2 hits.
InterProi IPR015169. Adhes-Ig-like.
IPR007110. Ig-like_dom.
IPR013783. Ig-like_fold.
IPR003599. Ig_sub.
[Graphical view ]
Pfami PF09085. Adhes-Ig_like. 1 hit.
[Graphical view ]
ProDomi PD336606. Adhes-Ig-like. 1 hit.
[Graphical view ] [Entries sharing at least one domain ]
SMARTi SM00409. IG. 1 hit.
[Graphical view ]
PROSITEi PS50835. IG_LIKE. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "Cloning of the mucosal addressin MAdCAM-1 from human brain: identification of novel alternatively spliced transcripts."
    Leung E., Greene J., Ni J., Raymond L.G., Lehnert K., Langley R., Krissansen G.W.
    Immunol. Cell Biol. 74:490-496(1996) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), ALTERNATIVE SPLICING, TISSUE SPECIFICITY.
    Tissue: Fetal brain.
  2. "Human mucosal addressin cell adhesion molecule-1 (MAdCAM-1) demonstrates structural and functional similarities to the alpha 4 beta 7-integrin binding domains of murine MAdCAM-1, but extreme divergence of mucin-like sequences."
    Shyjan A.M., Bertagnolli M., Kenney C.J., Briskin M.J.
    J. Immunol. 156:2851-2857(1996) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), INTERACTION WITH ALPHA-4/BETA-7 INTEGRIN, TISSUE SPECIFICITY, VARIANT PRO-GLU-SER-PRO-ASP-THR-THR-SER-GLN-GLU-PRO-PRO-ASP-THR-THR-SER-GLN-GLU-PRO-PRO-ASP-THR-THR-SER-253 INS.
    Tissue: Lymph node.
  3. "Genomic organization, chromosomal mapping, and analysis of the 5' promoter region of the human MAdCAM-1 gene."
    Leung E., Berg R.W., Langley R., Greene J., Raymond L.A., Augustus M., Ni J., Carter K.C., Spurr N., Choo K.H.A., Krissansen G.W.
    Immunogenetics 46:111-119(1997) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] (ISOFORMS 1 AND 2), VARIANT PRO-GLU-SER-PRO-ASP-THR-THR-SER-GLN-GLU-PRO-PRO-ASP-THR-THR-SER-GLN-GLU-PRO-PRO-ASP-THR-THR-SER-253 INS.
    Tissue: Placenta.
  4. "Novel splicing variants of some human genes."
    Wang P.Z., Wang F., Chang Q.S., Wang X.
    Submitted (AUG-2004) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 4).
  5. "The DNA sequence and biology of human chromosome 19."
    Grimwood J., Gordon L.A., Olsen A.S., Terry A., Schmutz J., Lamerdin J.E., Hellsten U., Goodstein D., Couronne O., Tran-Gyamfi M., Aerts A., Altherr M., Ashworth L., Bajorek E., Black S., Branscomb E., Caenepeel S., Carrano A.V.
    , Caoile C., Chan Y.M., Christensen M., Cleland C.A., Copeland A., Dalin E., Dehal P., Denys M., Detter J.C., Escobar J., Flowers D., Fotopulos D., Garcia C., Georgescu A.M., Glavina T., Gomez M., Gonzales E., Groza M., Hammon N., Hawkins T., Haydu L., Ho I., Huang W., Israni S., Jett J., Kadner K., Kimball H., Kobayashi A., Larionov V., Leem S.-H., Lopez F., Lou Y., Lowry S., Malfatti S., Martinez D., McCready P.M., Medina C., Morgan J., Nelson K., Nolan M., Ovcharenko I., Pitluck S., Pollard M., Popkie A.P., Predki P., Quan G., Ramirez L., Rash S., Retterer J., Rodriguez A., Rogers S., Salamov A., Salazar A., She X., Smith D., Slezak T., Solovyev V., Thayer N., Tice H., Tsai M., Ustaszewska A., Vo N., Wagner M., Wheeler J., Wu K., Xie G., Yang J., Dubchak I., Furey T.S., DeJong P., Dickson M., Gordon D., Eichler E.E., Pennacchio L.A., Richardson P., Stubbs L., Rokhsar D.S., Myers R.M., Rubin E.M., Lucas S.M.
    Nature 428:529-535(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
  6. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
  7. "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)."
    The MGC Project Team
    Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 1 AND 3), VARIANT PRO-GLU-SER-PRO-ASP-THR-THR-SER-GLN-GLU-PRO-PRO-ASP-THR-THR-SER-GLN-GLU-PRO-PRO-ASP-THR-THR-SER-253 INS.
    Tissue: Brain.
  8. "The structure of immunoglobulin superfamily domains 1 and 2 of MAdCAM-1 reveals novel features important for integrin recognition."
    Tan K., Casasnovas J.M., Liu J.H., Briskin M.J., Springer T.A., Wang J.H.
    Structure 6:793-801(1998) [PubMed] [Europe PMC] [Abstract]
    Cited for: X-RAY CRYSTALLOGRAPHY (2.2 ANGSTROMS) OF 23-231.
  9. "A reassessment of the MAdCAM-1 structure and its role in integrin recognition."
    Dando J., Wilkinson K.W., Ortlepp S., King D.J., Brady R.L.
    Acta Crystallogr. D 58:233-241(2002) [PubMed] [Europe PMC] [Abstract]
    Cited for: X-RAY CRYSTALLOGRAPHY (1.9 ANGSTROMS) OF 23-224.

Entry informationi

Entry nameiMADCA_HUMAN
AccessioniPrimary (citable) accession number: Q13477
Secondary accession number(s): A5PKV4
, B2RPL9, O60222, O75867, Q5UGI7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 2, 2004
Last sequence update: December 16, 2008
Last modified: September 3, 2014
This is version 126 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

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome

Documents

  1. Human chromosome 19
    Human chromosome 19: 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
  5. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  6. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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