ID   CHSB_EMENI     STANDARD;      PRT;   916 AA.
AC   Q00757; P87326;
DT   15-JUL-1999 (Rel. 38, Created)
DT   15-JUL-1999 (Rel. 38, Last sequence update)
DT   25-JAN-2005 (Rel. 46, Last annotation update)
DE   Chitin synthase B (EC 2.4.1.16) (Chitin-UDP acetyl-glucosaminyl
DE   transferase B) (Class-III chitin synthase B).
GN   Name=chsB;
OS   Emericella nidulans (Aspergillus nidulans).
OC   Eukaryota; Fungi; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC   Eurotiales; Trichocomaceae; Emericella.
OX   NCBI_TaxID=162425;
RN   [1]
RP   NUCLEOTIDE SEQUENCE.
RC   STRAIN=FGSC 89;
RX   MEDLINE=95072312; PubMed=7765508;
RA   Yanai K., Kojima N., Takaya N., Horiuchi H., Ohta A., Takagi M.;
RT   "Isolation and characterization of two chitin synthase genes from
RT   Aspergillus nidulans.";
RL   Biosci. Biotechnol. Biochem. 58:1828-1835(1994).
RN   [2]
RP   NUCLEOTIDE SEQUENCE.
RC   STRAIN=FGSC 89;
RA   Tatsuno K.;
RT   "Aspergillus nidulans chitin synthase B gene.";
RL   Submitted (FEB-1997) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Plays a major role in cell wall biogenesis.
CC   -!- CATALYTIC ACTIVITY: UDP-N-acetyl-D-glucosamine + {(1,4)-(N-acetyl-
CC       beta-D-glucosaminyl)}(N) = UDP + {(1,4)-(N-acetyl-beta-D-
CC       glucosaminyl)}(N+1).
CC   -!- SUBCELLULAR LOCATION: Plasma membrane-bound.
CC   -!- SIMILARITY: Belongs to the chitin synthase family. Class III
CC       subfamily.
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DR   EMBL; D21269; BAA04807.1; -.
DR   EMBL; D83216; BAA11845.1; -.
DR   PIR; JC2315; JC2315.
DR   InterPro; IPR004834; Chitin_synth.
DR   Pfam; PF01644; Chitin_synth_1; 1.
DR   ProDom; PD002998; Chitin_synth; 1.
KW   Cell wall; Glycosyltransferase; Multigene family; Transferase;
KW   Transmembrane.
SQ   SEQUENCE   916 AA;  102066 MW;  C8FAA8647FF9A3F7 CRC64;
     MAYHGSGPQS PGEHTYDDGH QLRDLSHSNT SYEEEASHGL LSSQQSPFAG PFDDPHQQRG
     LTASPVQRPT SGYSLTESYA PDAAYHDPYS ANQSVYSGHS ENPAAAFGVP GRVASPYARS
     ETSSTEAWRQ RQAGARRGGN GLRRYATRKV KLVQGSVLSV DYPVPSAIQN AIQAKYRNDL
     EGGSEEFTHM RYTAATCDPN EFTLHNGYNL RPAMYNRHTE LLIAITYYNE DKTLTARTLH
     GVMQNIRDIV NLKKSEFWNK GGPAWQKIVV CLVFDGIDPC DKDTLDVLAT VGIYQDGVMK
     RDVDGKETVA HIFEYTTQLS VTPNQQLIRP TDDGPSTLPP VQMMFCLKQK NSKKINSHRW
     LFNAFGRILN PEVCILLDAG TKPGPKSLLY LWEAFYNDKD LGGACGEIHA MLGKGWKKLL
     NPLVAAQNFE YKISNILDKP LESSFGYVSV LPGAFSAYRF RAIMGRPLEQ YFHGDHTLSK
     QLGKKGIEGM NIFKKNMFLA EDRILCFELV AKAGSKWHLS YVKASKGETD VPEGAPEFIS
     QRRRWLNGSF AAGIYSLMHF GRMYKSGHNI VRMFFLHLQM LYNWFSTFLT WFSLASYWLT
     TSVIMDLVGT PSSSNGYTAF PFGKTATPII NTLVKYIYLA FLLLQFILAL GNRPKGSKLS
     YLASFVAFGI IQLYVVVDAL YLVVRAFTGG APMDFNTDDG IGAFLSSFFG SSGAGIIIIA
     LAATFGLYFV ASFMYLDPWH MFTSFPAYMA VQSSYINILN VYAFSNWHDV SWGTKGSDKA
     DALPSAKTTG GKGEEAVIEE IDKPQADIDS QFEATVKRAL TPYVPPEEKE EKSLDDSYKS
     FRTRLVTLWL FSNGLLAVCI TSEGLDKFGF TNTSTERTSR FFQALLWSNA VVALIRFIGA
     TWFLGKTGLL CCFARR
//