Q9BZP6 (CHIA_HUMAN) Homo sapiens (Human)

Acidic mammalian chitinase UniProtKBInterProSTRINGInteractive Modelling

476 aa; Sequence (Fasta) ; (Isoform 2; Isoform 3; )

Sequence Features

 140Proton donor
 45N -> D (increased chitinase activity; when associated with N-47 and M-61; dbSNP:rs41282492) VAR_063030 dbSNP
 47D -> N (increased chitinase activity; when associated with D-45 and M-61; dbSNP:rs41282494) VAR_063031 dbSNP
 61R -> M (increased chitinase activity; when associated with D-45 and N-47; dbSNP:rs41282496) VAR_063032 dbSNP
 102G -> R (in dbSNP:rs3818822) VAR_049192 dbSNP
 125K -> R (in dbSNP:rs61756687) VAR_063033 dbSNP
 324V -> G (in dbSNP:rs2256721) VAR_033730 dbSNP
 339I -> V (in dbSNP:rs2275253) VAR_049193 dbSNP
 354F -> S (in dbSNP:rs2275254) VAR_049194 dbSNP
 377F -> L (in dbSNP:rs36011905) VAR_049195 dbSNP
 432V -> G (in dbSNP:rs2256721) VAR_049196 dbSNP
 26-51
 49-394
 307-372
 24-365Glycoside hydrolase family 18, catalytic domain
IPR001223PF00704
 430-476Chitin binding domain
IPR002557PF01607

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRangeDownloadAssess
Acidic Mammalian Chinase, Catalytic Domainmonomer 3fxy22-400
The Acidic Mammalian Chitinase catalytic domain in complex with methylallosamidinmonomer NA1;NAA;AMI;3fy122-398
AMCase in complex with Compound 2monomer RM8;3rm822-398
AMCase in complex with Compound 5monomer GOL;RME;3rme22-398
AMCase in complex with Compound 3monomer 613;3rm922-398
Crystal structure of human acidic chitinase in complex with bisdionin Cmonomer GOL;DW0;2ybt21-397
Crystal structure of human acidic chitinase in complex with bisdionin Fmonomer GOL;CX9;2ybu21-396
AMCase in complex with Compound 1monomer 3RM;3rm422-394

Homology models

Oligo-stateLigandsQMEANTemplateRangeSeq id (%)DownloadAssess
monomer -1.305hbf.1.A22-475
55.23
monomer -0.715hbf.2.A22-475
55.23

Homology models built on isoform sequence

Isoform #Oligo-stateLigandsQMEANTemplateRangeSeq id (%)ReportDownloadAssess
2monomer0.582ybt.1.A1-289
100.00
3monomer-0.332ybt.1.A1-236
100.00
2monomer-0.875hbf.1.A1-367
51.43
2monomer-1.205hbf.2.A1-367
51.43
3monomer-1.075hbf.2.A1-314
48.48
3monomer-2.445hbf.1.A1-315
45.90