1ED7


Conserved Protein Domain Family
ChiA1_BD

?
cd12214: ChiA1_BD 
Click on image for an interactive view with Cn3D
chitin-binding domain of Chi A1-like proteins
This group contains proteins related to the chitin binding domain of chitinase A1 (ChiA1) of Bacillus circulans WL-12. Glycosidase ChiA1 hydrolyzes chitin and is comprised of several domains: the C-terminal chitin binding domain, an N-terminal and catalytic domain, and 2 fibronectin type III-like domains. Chitinases function in invertebrates in the degradation of old exoskeletons, in fungi to utilize chitin in cell walls, and in bacteria which use chitin as an energy source. Bacillus circulans WL-12 ChiA1 facilitates invasion of fungal cell walls. The ChiAi chitin binding domain is required for the specific recognition of insoluble chitin. although topologically and structurally related, ChiA1 lacks the characteristic aromatic residues of Erwinia chrysanthemi endoglucanase Z (CBD(EGZ)).
Statistics
?
PSSM-Id: 213177
Aligned: 41 rows
Threshold Bit Score: 41.5529
Created: 26-Jul-2012
Updated: 2-Oct-2020
Structure
?
Program:
Drawing:
Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
?
Format: Row Display: Color Bits: Type Selection:
1ED7_A         1 AWQvNTAY-TAGQLVTYN-GKTYKCLQPHTsl--aGWEPSNVp-----ALWQLQ 45   Bacillus circulans
NP_230925    338 RWSvGKTY-QAGEYVLYQ-GVVYKAVISHTaq--qDWAPSSTs-----SLWTNA 382  Vibrio cholerae
BAK53892      30 AWQeGNTY-SAGTVVTYN-GHDYQALVTHTaytgaNWNPASTp-----TLWKDL 76   Neisseriaceae bacterium SAY3
5921751     1000 EWVpGSTQvSDGTTVTYN-GKCFVAQNSPG-----VWESPTQt----nWFWEEV 1043 Vibrio furnissii
1763985      677 PYAaGTNY-EAGDIVVGNdNGLYECKPWPYt----AWCASASyapgdsLYWQNA 725  Vibrio harveyi
2429326       49 EWNaAVIY-LSGTTLQKG-GVLYRANQDIWna--pPDHPAGA------PYYTNL 92   Stenotrophomonas maltophilia
3851166      278 VYSvGTAY-SAGQLVQNK-NQKYRCDIAGWcssssGWAYEPGv----gSYWKEA 325  Vibrio cholerae
4456814       38 SWVaGRSY-AAGDIVRYTdGKAYIAEHANP-----GYDPTISt-----WYWEPY 80   Streptomyces olivaceoviridis
BAB79259     355 AWVaGTPY-NVGDVVSYQ-GGYYVVEYANP-----GYIPTVSt-----YFWNPT 396  Pseudomonas sp. PE2
ZP_10089110   47 AWAeGTTY-QAGAQVTYG-GRLYQALVTHTayagaGWNPAATp-----SLWRDL 93   Micromonospora lupini str. Lupac 08
| Disclaimer | Privacy statement | Accessibility |
NCBI Home NCBI Search NCBI SiteMap