Inter-alpha-trypsin inhibitor heavy chain H4

Summary
UniProt ID
Q14624
Gene Symbol
ITIH4 IHRP ITIHL1 PK120 PRO1851
Gene ID
3700
Organism
Homo sapiens (human)
GlycoProtDB
GPDB0011904
GlyConnect
GlyGen
Q14624
The O-GlcNAc Database
Q14624
RaftProt
Q14624
Re-Glyco
Q14624
Annotation
Keyword
3D-structure Acute phase Alternative splicing Direct protein sequencing Disulfide bond Glycoprotein Proteomics identification Reference proteome Secreted Serine protease inhibitor Signal
Gene Ontology (GO)
Sequence
MKPPRPVRTCSKVLVLLSLLAIHQTTTAEKNGIDIYSLTVDSRVSSRFAHTVVTSRVVNRANTVQEATFQMELPKKAFITNFSMIIDGMTYPGIIKEKAEAQAQYSAAVAKGKSAGLVKATGRNMEQFQVSVSVAPNAKITFELVYEELLKRRLGVYELLLKVRPQQLVKHLQMDIHIFEPQGISFLETESTFMTNQLVDALTTWQNKTKAHIRFKPTLSQQQKSPEQQETVLDGNLIIRYDVDRAISGGSIQIENGYFVHYFAPEGLTTMPKNVVFVIDKSGSMSGRKIQQTREALIKILDDLSPRDQFNLIVFSTEATQWRPSLVPASAENVNKARSFAAGIQALGGTNINDAMLMAVQLLDSSNQEERLPEGSVSLIILLTDGDPTVGETNPRSIQNNVREAVSGRYSLFCLGFGFDVSYAFLEKLALDNGGLARRIHEDSDSALQLQDFYQEVANPLLTAVTFEYPSNAVEEVTQNNFRLLFKGSEMVVAGKLQDRGPDVLTATVSGKLPTQNITFQTESSVAEQEAEFQSPKYIFHNFMERLWAYLTIQQLLEQTVSASDADQQALRNQALNLSLAYSFVTPLTSMVVTKPDDQEQSQVAEKPMEGESRNRNVHSGSTFFKYYLQGAKIPKPEASFSPRRGWNRQAGAAGSRMNFRPGVLSSRQLGLPGPPDVPDHAAYHPFRRLAILPASAPPATSNPDPAVSRVMNMKIEETTMTTQTPAPIQAPSAILPLPGQSVERLCVDPRHRQGPVNLLSDPEQGVEVTGQYEREKAGFSWIEVTFKNPLVWVHASPEHVVVTRNRRSSAYKWKETLFSVMPGLKMTMDKTGLLLLSDPDKVTIGLLFWDGRGEGLRLLLRDTDRFSSHVGGTLGQFYQEVLWGSPAASDDGRRTLRVQGNDHSATRERRLDYQEGPPGVEISCWSVEL
Glycosylation Sites
Displaying entries 1 - 10 of 16 in total
Position Description PubMed ID GlyTouCan ID Source
11
81
  • N-linked (GlcNAc...) asparagine
207
  • N-linked (GlcNAc...) asparagine
274
  • N-linked (GlcNAc...) asparagine; atypical
517
  • N-linked (GlcNAc...) asparagine
577
  • N-linked (GlcNAc...) asparagine
640
701
702
709
Feature
  • ProtVista GlyGen : Glycosylation Site from GlyGen
  • ProtVista UniProt : Glycosylation Site from UniProt
Pathway
Displaying 1 entry
Pathway Name Organism
Platelet degranulation Homo sapiens
Disease
Displaying all 2 entries
DO ID Disease Name Source
DOID:8805 intermediate coronary syndrome
DOID:5844 myocardial infarction

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International Collaboration

GlyCosmos is a member of the GlySpace Alliance together with GlyGen and Glycomics@ExPASy.

Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01


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Last updated: April 6, 2026