Structure of PDB 7qp7 Chain k

Receptor sequence

>7qp7k (length=53) Species: 9606 (Homo sapiens) [Search protein sequence]

HKRKKVKLAVLKYYKISRLRRECPSDECGAGVFMASHFDRHYCGKCCLTY
CFN

3D structure

PDB

7qp7 Conformational rearrangements upon start codon recognition in human 48S translation initiation complex.

Chain

Resolution

3.7 Å

3D
structure

Enzymatic activity

Enzyme Commision number

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	rna	k	H93 K94 R95 K97 K99 A101 Y105 R118 V130 F131 A133 H135 F136 Y140 G142 K143 T147	H1 K2 R3 K5 K7 A9 Y13 R20 V32 F33 A35 H37 F38 Y42 G44 K45 T49
BS02	ZN	k	C121 C126 C141 C144	C23 C28 C43 C46

Gene Ontology

	Molecular Function
GO:0003723	RNA binding
GO:0003735	structural constituent of ribosome
GO:0005515	protein binding
GO:0031386	protein tag activity
GO:0031625	ubiquitin protein ligase binding
GO:0046872	metal ion binding

	Biological Process
GO:0002181	cytoplasmic translation
GO:0006412	translation
GO:0016567	protein ubiquitination
GO:0019941	modification-dependent protein catabolic process

	Cellular Component
GO:0005615	extracellular space
GO:0005634	nucleus
GO:0005654	nucleoplasm
GO:0005730	nucleolus
GO:0005737	cytoplasm
GO:0005741	mitochondrial outer membrane
GO:0005789	endoplasmic reticulum membrane
GO:0005829	cytosol
GO:0005840	ribosome
GO:0005886	plasma membrane
GO:0010008	endosome membrane
GO:0016020	membrane
GO:0022626	cytosolic ribosome
GO:0022627	cytosolic small ribosomal subunit
GO:0030666	endocytic vesicle membrane
GO:0031982	vesicle
GO:0032040	small-subunit processome
GO:0045202	synapse
GO:0070062	extracellular exosome
GO:1990904	ribonucleoprotein complex

External links

PDB	RCSB:7qp7, PDBe:7qp7, PDBj:7qp7
PDBsum	7qp7
PubMed	35489072
UniProt	P62979\|RS27A_HUMAN Ubiquitin-ribosomal protein eS31 fusion protein (Gene Name=RPS27A)