Structure of PDB 4tz1 Chain A

Receptor sequence
>4tz1A (length=549) Species: 862751 (Streptomyces sp. SirexAA-E) [Search protein sequence]
EVVGGGDLGPNVLVFDPSTPDIQGKVDEVFRKQESNQFGTDRYALMFKPG
TYNDINAQIGFYTSIAGLGLNPDDTTFNGDVTVDAGWFDGNATQNFWRSA
ENLALNPVNGTNRWAVSQAAPFRRMHVKGGLNLAPDGYGWASGGYIADSK
IDGEVGPYSQQQWYTRDSSVGGWGNGVWNMTFSGVEGAPAQSFPEPPYTT
LETTPVSREKPFLYLDGDDYKVFVPAKRTNARGTSWGNGTPEGESLPLDQ
FYVVKPGATAETINAAVDQGLHLLFTPGVYHVDQPIEIDRANTVALGLGL
ATIIPDNGVTALKVGDVDGVKVAGLLVDAGPVNSETLVEVGSDGASGDHA
ANPTSLQDVFVRIGGAGPGKATTSIVVNSNDTIIDHTWVWRADHGEGVGW
ETNRADYGVHVKGDNVLATGLFVEHFNKYDVQWSGENGKTIFYQNAKAYD
APDQAAIQNGDIKGYAAYKVDDSVTTHEGWGMGSYCYFNVNPDIRQQHGF
QAPVKPGVKFHDLLVVSLGGKGQYEHVINDIGDPTSGDTTIPSQVVSFP
3D structure
PDB4tz1 Active site and laminarin binding in glycoside hydrolase family 55.
ChainA
Resolution1.5 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Enzyme Commision number 3.2.1.58: glucan 1,3-beta-glucosidase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 BGC A W196 Q217 W140 Q161
BS02 BGC A W196 Q217 Y505 Y543 W140 Q161 Y449 Y487
BS03 BGC A W446 D449 H450 E480 H481 Y505 W390 D393 H394 E424 H425 Y449
BS04 BGC A D140 G142 D84 G86
Gene Ontology
Molecular Function
GO:0004338 glucan exo-1,3-beta-glucosidase activity
GO:0016798 hydrolase activity, acting on glycosyl bonds
Biological Process
GO:0000272 polysaccharide catabolic process
GO:0009251 glucan catabolic process
Cellular Component
GO:0005576 extracellular region

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:4tz1, PDBe:4tz1, PDBj:4tz1
PDBsum4tz1
PubMed25752603
UniProtG2NFJ9|LAM55_STREK Exo-beta-1,3-glucanase (Gene Name=SACTE_4363)

[Back to BioLiP]