Structure of PDB 4mr0 Chain B Binding Site BS03

Receptor Information

>4mr0 Chain B (length=446) Species: 171101 (Streptococcus pneumoniae R6) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

TALSVKDYGAVGDGIHDDRQAIQDAIDAAAQGLGGGNVYFPEGTYLVKEI
VFLKSHTHLELNEKATILNGINIKNHPSIVFMTGLFTDDGAQVEWGPTED
ISYSGGTIDMNGALNEEGTKAKNLPLINSSGAFAIGNSNNVTIKNVTFKD
SYQGHAIQIAGSKNVLVDNSRFLGQALPKTMGQIISKESIQIEPLTRKGF
PYALNDDGKKSENVTIQNSYFGKSDKSGELVTAIGTHYQTLSTQNPSNIK
ILNNHFDNMMYAGVRFTGFTDVLIKGNRFDKKVKGESVHYRESGAALVNA
YSYKNTKDLLDLNKQVVIAENIFNIADPKTKAIRVAKDSAEYLGKVSDIT
VTKNVINNNSKETEQPNIELLRVSDNLVVSENSIFGGKEGIVIEDSKGKI
TVLNNQFYNLSGKYISFIKSGKEPVIRDSGNFNIVTENGLYKIVTN

Ligand information

Ligand ID

InChI

InChI=1S/Mn/q+2

InChIKey

WAEMQWOKJMHJLA-UHFFFAOYSA-N

SMILES

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

Formula

Name

MANGANESE (II) ION

PDB chain

4mr0 Chain B Residue 705 [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	4mr0 Crystal structure of PfbA, a surface adhesin of Streptococcus pneumoniae, provides hints into its interaction with fibronectin
Resolution	1.95 Å
Binding residue (original residue number in PDB)	Q307 Q342 E344 G350
Binding residue (residue number reindexed from 1)	Q158 Q191 E193 G199
Annotation score	4

Enzymatic activity

Enzyme Commision number

External links

PDB	RCSB:4mr0, PDBe:4mr0, PDBj:4mr0
PDBsum	4mr0
PubMed	24321492
UniProt	Q8CYC9\|PFBA_STRR6 Plasmin and fibronectin-binding protein A (Gene Name=pfbA)

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