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MIRAGE

Chitin synthase 4

Summary

UniProt ID: Q01285
Gene Symbol: chs-4 NCU09324
Gene ID: 3880177
Organism: Neurospora crassa OR74A

External Links

Re-Glyco: Q01285

Annotation

Keyword: Cell membrane Cell wall biogenesis/degradation Glycoprotein Glycosyltransferase Reference proteome Transmembrane helix

Gene Ontology (GO)

Displaying **all 3** entries
GO Term	Evidence Code	Reference
chitin biosynthetic process	IBA	GO_REF
ascospore wall assembly
protein localization to bud neck

GO Hierarchy

biological process

cellular process [inference]

metabolic process [inference]

biosynthetic process [inference]

macromolecule biosynthetic process [inference]

aminoglycan biosynthetic process [inference]

chitin biosynthetic process

carbohydrate derivative biosynthetic process [inference]

aminoglycan biosynthetic process [inference]

chitin biosynthetic process

amino sugar biosynthetic process [inference]

glucosamine-containing compound biosynthetic process [inference]

chitin biosynthetic process

macromolecule metabolic process [inference]

aminoglycan metabolic process [inference]

aminoglycan biosynthetic process [inference]

chitin biosynthetic process

chitin metabolic process [inference]

chitin biosynthetic process

macromolecule biosynthetic process [inference]

aminoglycan biosynthetic process [inference]

chitin biosynthetic process

carbohydrate derivative metabolic process [inference]

aminoglycan metabolic process [inference]

aminoglycan biosynthetic process [inference]

chitin biosynthetic process

chitin metabolic process [inference]

chitin biosynthetic process

amino sugar metabolic process [inference]

chitin metabolic process [inference]

chitin biosynthetic process

amino sugar biosynthetic process [inference]

glucosamine-containing compound biosynthetic process [inference]

chitin biosynthetic process

carbohydrate derivative biosynthetic process [inference]

aminoglycan biosynthetic process [inference]

chitin biosynthetic process

amino sugar biosynthetic process [inference]

glucosamine-containing compound biosynthetic process [inference]

chitin biosynthetic process

cell cycle process [inference]

meiotic cell cycle process [inference]

ascospore wall assembly

cell wall organization or biogenesis [inference]

cell wall organization [inference]

fungal-type cell wall organization [inference]

fungal-type cell wall assembly [inference]

ascospore wall assembly

cell wall assembly [inference]

spore wall assembly [inference]

ascospore wall assembly

fungal-type cell wall assembly [inference]

ascospore wall assembly

fungal-type cell wall organization or biogenesis [inference]

fungal-type cell wall organization [inference]

fungal-type cell wall assembly [inference]

ascospore wall assembly

cellular component organization or biogenesis [inference]

cellular component organization [inference]

cellular component assembly [inference]

cellular component assembly involved in morphogenesis [inference]

spore wall assembly [inference]

ascospore wall assembly

cell wall assembly [inference]

spore wall assembly [inference]

ascospore wall assembly

fungal-type cell wall assembly [inference]

ascospore wall assembly

external encapsulating structure organization [inference]

cell wall organization [inference]

fungal-type cell wall organization [inference]

fungal-type cell wall assembly [inference]

ascospore wall assembly

cell wall assembly [inference]

spore wall assembly [inference]

ascospore wall assembly

fungal-type cell wall assembly [inference]

ascospore wall assembly

reproductive process [inference]

developmental process involved in reproduction [inference]

ascospore wall assembly

meiotic cell cycle process [inference]

ascospore wall assembly

developmental process [inference]

developmental process involved in reproduction [inference]

ascospore wall assembly

anatomical structure formation involved in morphogenesis [inference]

cellular component assembly involved in morphogenesis [inference]

spore wall assembly [inference]

ascospore wall assembly

localization [inference]

macromolecule localization [inference]

intracellular protein localization [inference]

protein localization to bud neck

Displaying entries **1 - 5** of 7 in total

1

2

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GO Term	Evidence Code	Reference
incipient cellular bud site
prospore membrane
plasma membrane	IEA	GO_REF
cellular bud neck
cell septum	IBA	GO_REF

GO Hierarchy

cellular component

cellular anatomical structure [inference]

membrane [inference]

site of polarized growth [inference]

cell septum

organelle [inference]

membrane-bounded organelle [inference]

vesicle [inference]

intracellular vesicle [inference]

cytoplasmic vesicle [inference]

chitosome

intracellular membrane-bounded organelle [inference]

intracellular vesicle [inference]

cytoplasmic vesicle [inference]

chitosome

intracellular organelle [inference]

intracellular membrane-bounded organelle [inference]

intracellular vesicle [inference]

cytoplasmic vesicle [inference]

chitosome

cell periphery

Displaying **all 2** entries
GO Term	Evidence Code	Reference
chitin synthase activity	IBA	GO_REF
chitin synthase activity	IEA	GO_REF GO_REF GO_REF

GO Hierarchy

molecular function

catalytic activity [inference]

transferase activity [inference]

glycosyltransferase activity [inference]

UDP-glycosyltransferase activity [inference]

acetylglucosaminyltransferase activity [inference]

chitin synthase activity

hexosyltransferase activity [inference]

acetylglucosaminyltransferase activity [inference]

chitin synthase activity

Gene Ontology information from UniProt.

Annotation information from UniProt.

Sequence

MSLPRRPGPSPPHEEPRRYRQSGSRRSRPPPADVETGYAPMAGERPSQQQRVPSISSFPETLPSPNPNVERDPLAPTPEPAHPSGIPQRKRSLIRPERNRIGKDHPNYHYRKHAANMNTLPSSTGHDPIYEDLEGATDDVSGTGSRNDDDVSEESPPRRKHSTKMQVIETEKSGDERRRRRKSDTTKHGKIVKASKGKREKSGGLPTPSFWNIYCGFVTFWCPGFVLKCFGMPEMAQQRAWREKMGLISIILLIMGFVGFITFGFTQVVCGKPPLRLRINEVGSGYMIFHGSAYDLTKSHHPPAEGIPRRPDGLGANVIYDLPQHYGGQDGSFLFQNVNGKCKGLITKQENSDVPSDKSGNLAWYFPCNTFNQDGSSKPNTTIPYYLGYACHTTANARDSFYLGLKSSADVYFTWDDIKNSSRNLVVYSGHVLDLDLLHWFNDTQVTYPARFKELRDKNTAGNQAIRGRDITHAFQSSKDKQIAECFEEIIKVGSVDTETVGCIASKVVLYVSLVLILAVVLARFVLALIFQWFISKTYAAAKTSQTSDQRKRNRQIEDWTEDIYRAPPRLPGEVGSSVAGSSDRQSKRSSAFLPTHSRFSTVYGNERGNRKPGLPTTMASQNAAGQLLHPGTIYGQGNESRSSFLKSDAYGSSSSPADGPGPAGFIHEAVVPQPPSDWMPFGFPLAHTICLVTAYSEGEMGVRTTLDSIAMTDYPNSHKVILVICDGIIKGHGEEHSTPDIILGMMKDHTIHPDDVEPFSYVAVATGSKRHNMAKVYTGFYDYGTNSAIPLEKQQRVPMMMVVKCGTPAEASKSKPGNRGKRDSQIILMSFLQKVMFDERMTELEYEMFNGLWKITGISPDFYEIVLMVDADTKVFPDSLTHMISAMVKDPEIMGLCGETKIANKRASWVSAIQVFEYFVSHHLAKAFESVFGGVTCLPGCFCMYRIKAPKGAQNYWVPILANPDVVEHYSENVVDTLHKKNLLLLGEDRYLSTLMLRTFPKRKQVFVPQAVCKTTVPDEFMVLLSQRRRWINSTIHNLMELVLVRDLCGTFCFSMQFIVGIELIGTLVLPAAIAFTFYVVIISIINSPPQIIPLVLLGLILGLPAILVVVTAHSWSYIIWMFIYLLSLPVWNFVLPTYAFWKFDDFSWGDTRKTAGEKSSKGGHGEAEGEFDSSMITMKRWAEFERDRRVRSTYWAGSRDNVISGVGGSNGWGSSQPRGHEQGRHFDDYFSDA

N : N-glycosylation Site
___ : Potential Sequon

Glycosylation Sites

Displaying **all 2** entries
Position	Description	PubMed ID	GlyTouCan ID	Source
639	N-linked (GlcNAc...) asparagine			UniProt
1034	N-linked (GlcNAc...) asparagine			UniProt

Feature

: Glycosylation Site from GlyGen
: Glycosylation Site from UniProt

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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