Structure of PDB 3x1l Chain A Binding Site BS02

Receptor Information

>3x1l Chain A (length=573) Species: 186497 (Pyrococcus furiosus DSM 3638) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

DPTLLRIKIVPVQPFIANSRKQLDLWASSHLLSMLMYKALEVIVDKFGPE
HVIYPSLRDQPFFLKFYLGENIGDEILVANLPNKALAIVSGKEAEKIEEE
IKKRIRDFLLQLYREAVDWAVENGVVKVDRSEKDSMLKEAYLKIVREYFT
VSITWVSLSEKEDIYQVTENAGLSRVLERIAIYPLLVKILDSLGERKVTE
ERFEKSEQLKGWKCHVCGENLAIFGDMYDHDNLKSLWLDEEPLCPMCLIK
RYYPVWIRSKTGQKIRFESVVDVALLYKNWRKIFDEKYGKDLVSKAREVS
EDFVKDNMLVDSDLYYSSTWESEEKVKEVVDFLNAAYKEIGNPPKYYAIL
VMDGDTPQVHVAISQALANFSIREVRSVVKDEGLLIYAGGDDVLAILPVD
KALEVAYKIRKEFGKSFKLSAGILIVHYKHPLYDALEKARDLLNNKAKNV
PGKDTLAIGLLKRSGSYYISLVGWELIRVFYNSELRKKLLEGKRFIYHVL
REVDTWPKVGIDEMLKFEVIRHIRNKEETKELREKIYGEIKDLLEHVRGN
NEVEKVRGLFTFLKIITDAEVFP

Ligand information

Ligand ID

InChI

InChI=1S/Zn/q+2

InChIKey

PTFCDOFLOPIGGS-UHFFFAOYSA-N

SMILES

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

Formula

Name

ZINC ION

PDB chain

3x1l Chain A Residue 901 [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	3x1l Crystal structure of the CRISPR-Cas RNA silencing Cmr complex bound to a target analog.
Resolution	2.096 Å
Binding residue (original residue number in PDB)	C448 C451 C478 C481
Binding residue (residue number reindexed from 1)	C214 C217 C244 C247
Annotation score	4

Enzymatic activity

Catalytic site (original residue number in PDB)	F264 I270
Catalytic site (residue number reindexed from 1)	F47 I53
Enzyme Commision number	?

External links

PDB	RCSB:3x1l, PDBe:3x1l, PDBj:3x1l
PDBsum	3x1l
PubMed	25921071
UniProt	Q8U1S6\|CMR2_PYRFU CRISPR system Cmr subunit Cmr2 (Gene Name=cmr2)

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