Structure of PDB 6zju Chain A

Receptor sequence
>6zjuA (length=987) Species: 1492190 (Arthrobacter sp. 32cB) [Search protein sequence]
SLELGAADIQDLESFEAGRGALPARAYLQSDAPRLSLNGEWQFRLSPGSR
VAPDDGWQLGEALNGFESLPVPSSWPMHGHGAPAYTNVQFPFAVEPPHVP
EANPIGDHLVVFEAGPEFFPHALLRFDGIESAGTVWLNGVELGTTRGSRL
AHEFDVSGILEQGENTLAVRVAQFSAASYVEDQDMWWLPGIFRDVTLQAR
PAAGIDDVFVHAGYDHITGEGILKVEASRGGQAIDAVVRVPELALELAAG
TEVRVPAVEPWSAEVPKLYEAAVSAAGESVALQIGFRSIAIEDAQFKVNG
RRILLRGVNRHEHHPRLGRVVPRDVVEAELRLMKQHNINAIRTSHYPPHP
QFLALADQLGFYVVLECDLETHGFESAGWAQNPSDDPQWEDALVDRMRRT
VERDKNHASVVMWSLGNQAGTGRNLAAMSRWTKDRDPSRPIHYEGDWSSE
HVDVYSRMYASQAETALIGQGIEPALNDAALDARRRAMPFVLCEYVHAMG
NGPGGMSEYQALFEKYPRLMGGFVWEWLEHGITVSTADGVDHYGYGGDFG
EEVHDGNFVTDGLVDADRRPRPGLLDFKKVIEPLRIDVARDWTGFTLRNG
QDFADTSAFSFRYEVEADGGALDGGTVDVAPVAPQSETVVELPGSVAALA
AGLSDGRPAVLTVRAVLGADSAWADAGHEVAWGQSVREPGAPVPPAPVEP
VQVQDSELTLGPVVFSRATGMPTSIGGVPVEKLGLTLWWAPTDNDLGREW
GGADERPLATQWKDAGLNRLHTRLLGISANPGQDGGETLTVRTRVSAADK
QYGVLVDYTWSTDGETVGLRTQVRRDGTWVNRGFEVEWARIGLEFVLGEE
TELVSWFGQGPHQSYPDTGQGARAGWFSLPLAKMDVEYVRPQECGARSGS
RSAALQLGGRTLEICGDPFALTVRPYSQDVLDAAAHRPDLKADGRTYLYV
DHALRGVGTAACGPGVLEQYRLKPRDADFILTLKVRS
3D structure
PDB6zju Mapping the Transglycosylation Relevant Sites of Cold-Adapted beta-d-Galactosidase fromArthrobactersp. 32cB.
ChainA
Resolution1.75 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.2.1.23: beta-galactosidase.
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 GLC A E398 W402 Q441 G443 E467 G468 E375 W379 Q418 G420 E444 G445
BS02 FRU A G468 D469 W470 G445 D446 W447
BS03 GLC A A697 D698 H701 A674 D675 H678
BS04 FRU A R354 Q358 D698 R331 Q335 D675
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds
GO:0004565 beta-galactosidase activity
GO:0016798 hydrolase activity, acting on glycosyl bonds
GO:0030246 carbohydrate binding
Biological Process
GO:0005975 carbohydrate metabolic process
GO:0005990 lactose catabolic process
GO:0009056 catabolic process
Cellular Component
GO:0009341 beta-galactosidase complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6zju, PDBe:6zju, PDBj:6zju
PDBsum6zju
PubMed32731412
UniProtA0A023UGN9

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