Structure of PDB 4q8l Chain B Binding Site BS01

Receptor Information

>4q8l Chain B (length=227) Species: 515257 (Pseudoalteromonas sp. SM0524) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

TIPSSITSGSIFDLEGDNPNPLVDDSTLVFVPLEAQHITPNGNGWRHEYK
VKESLRVAMTQTYEVFEATVKVEMSDGGKTIISQHHASDTGTISKVYVSD
TDESGFNDSVANNGIFDVYVRLRNTSGNEEKFALGTMTSGETFNLRVVNN
YGDVEVTAFGNSFGIPVEDDSQSYFKFGNYLQSQDPYTLDKCGEAGNSNS
FKNCFEDLGITESKVTMTNVSYTRETN

Ligand information

Ligand ID

InChI

InChI=1S/Ca/q+2

InChIKey

BHPQYMZQTOCNFJ-UHFFFAOYSA-N

SMILES

Software	SMILES
CACTVS 3.341	[Ca++]
ACDLabs 10.04 OpenEye OEToolkits 1.5.0	[Ca+2]

Formula

Name

CALCIUM ION

PDB chain

4q8l Chain B Residue 301 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure

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Structure summary

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PDB	4q8l Molecular insight into the role of the N-terminal extension in the maturation, substrate recognition, and catalysis of a bacterial alginate lyase from polysaccharide lyase family 18.
Resolution	2.099 Å
Binding residue (original residue number in PDB)	D106 D114 V116 N119 I121
Binding residue (residue number reindexed from 1)	D100 D108 V110 N113 I115
Annotation score	4

Enzymatic activity

Enzyme Commision number

External links

PDB	RCSB:4q8l, PDBe:4q8l, PDBj:4q8l
PDBsum	4q8l
PubMed	25210041
UniProt	B2LME8

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