Structure of PDB 2zac Chain A

Receptor sequence
>2zacA (length=227) Species: 90322 (Sphingomonas sp. A1) [Search protein sequence]
PAAAPGKNFDLSHWKLQLPDANTTEISSANLGLGYTSQYFYTDTDGAMTF
WAPTTGGTTANSSYPRSELREMLDPSNSKVNWGWQGTHTMKLSGKTVQLP
SSGKIIVAQIHGIMDDGTNAPPLVKAVFQDGQLDMQVKQNSDGTGSDVHN
YFTGIKLGDLYNMEIRVTDGVAYVTMNGDTRSVDFVGKDAGWKNLKYYFK
AGNFVQDNTSTGGSAIAKLYSLSVSHS
3D structure
PDB2zac Substrate Recognition in Tunnel of Family 7 Alginate Lyase from Sphingomonas sp. A1
ChainA
Resolution1.5 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 4.2.2.3: mannuronate-specific alginate lyase.
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 LGU A K95 E105 R150 K15 E25 R70
BS02 BEM A Q97 T139 N141 R146 H191 Y278 K280 Q17 T59 N61 R66 H111 Y198 K200
BS03 BEM A N141 R146 Q189 H191 F284 N61 R66 Q109 H111 F204
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