Structure of PDB 1i2a Chain A Binding Site BS01

Receptor Information

>1i2a Chain A (length=212) Species: 2190 (Methanocaldococcus jannaschii) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

MDREALLQAVKEARELAKPRNFTQSFEFIATLKEIDMRKPENRIKTEVVL
PHGRGKEAKIAVIGTGDLAKQAEELGLTVIRKEEIEELGKNKRKLRKIAK
AHDFFIAQADLMPLIGRYMGVILGPRGKMPKPVPANANIKPLVERLKKTV
VINTRDKPYFQVLVGNEKMTDEQIVDNIEAVLNVVAKKYEKGLYHIKDAY
VKLTMGPAVKVK

Ligand information

Ligand ID

PTL

InChI

InChI=1S/C5H10O/c1-2-3-4-5-6/h5H,2-4H2,1H3

InChIKey

HGBOYTHUEUWSSQ-UHFFFAOYSA-N

SMILES

Software	SMILES
CACTVS 3.341 OpenEye OEToolkits 1.5.0	CCCCC=O
ACDLabs 10.04	O=CCCCC

Formula

C5 H10 O

Name

PENTANAL

PDB chain

1i2a Chain A Residue 220 [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	1i2a Archaeal ribosomal protein L1: the structure provides new insights into RNA binding of the L1 protein family.
Resolution	1.85 Å
Binding residue (original residue number in PDB)	R20 N21
Binding residue (residue number reindexed from 1)	R20 N21
Annotation score	1

Enzymatic activity

Enzyme Commision number

Gene Ontology

	Molecular Function
GO:0000049	tRNA binding
GO:0003723	RNA binding
GO:0003735	structural constituent of ribosome
GO:0019843	rRNA binding

	Biological Process
GO:0006412	translation
GO:0006417	regulation of translation

	Cellular Component
GO:0005840	ribosome
GO:0015934	large ribosomal subunit
GO:1990904	ribonucleoprotein complex

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Cellular Component

External links

PDB	RCSB:1i2a, PDBe:1i2a, PDBj:1i2a
PDBsum	1i2a
PubMed
UniProt	P54050\|RL1_METJA Large ribosomal subunit protein uL1 (Gene Name=rpl1)

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