Structure of PDB 6ar3 Chain D

Receptor sequence

>6ar3D (length=419) Species: 1422 (Geobacillus stearothermophilus) [Search protein sequence]

ALLERILARDNLITALKRVEANQGAPGIDGVSTDQLRDYIRAHWSTIHAQ
LLAGTYRPAPVRRVEIPKPGGGTRQLGIPTVVDRLIQQAILQELTPIFDP
DFSSSSFGFRPGRNAHDAVRQAQGYIQEGYRYVVDMDLEKFFDRVNHDIL
MSRVARKVKDKRVLKLIRAYLQAGVMIEGVKVQTEEGTPQGGPLSPLLAN
ILLDDLDKELEKRGLKFCRYADDCNIYVKSLRAGQRVKQSIQRFLEKTLK
LKVNEEKSAVDRPWKRAFLGFSFTPERKARIRLAPRSIQRLKQRIRQLTN
PNWSISMPERIHRVNQYVMGWIGYFRLVETPSVLQTIEGWIRRRLRLCQW
LQWKRVRTRIRELRALGLKETAVMEIANTRKGAWRTTKTPQLHQALGKTY
WTAQGLKSLTQRYFELRQG

3D structure

PDB

6ar3 Structure of a Thermostable Group II Intron Reverse Transcriptase with Template-Primer and Its Functional and Evolutionary Implications.

Chain

Resolution

3.41 Å

3D
structure

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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)
BS01	dna	D	Q24 Y221 L270 Q317 Y318 G321 W322 Y325 F326	Q23 Y220 L269 Q316 Y317 G320 W321 Y324 F325
BS02	rna	D	R19 N23 G25 A26 R63 I67 L77 I79 R85 Q89 F110 R111 P112 G113 N115 G192	R18 N22 G24 A25 R62 I66 L76 I78 R84 Q88 F109 R110 P111 G112 N114 G191
BS03	DTP	D	K69 R75 D138 L139 K141 F142 F143 D223 K258	K68 R74 D137 L138 K140 F141 F142 D222 K257
BS04	MG	D	D138 L139 D223	D137 L138 D222

Gene Ontology

	Molecular Function
GO:0003723	RNA binding
GO:0003964	RNA-directed DNA polymerase activity
GO:0046872	metal ion binding

	Biological Process
GO:0006278	RNA-templated DNA biosynthetic process
GO:0006974	DNA damage response
GO:0051607	defense response to virus

View graph for
Molecular Function

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Biological Process

External links

PDB	RCSB:6ar3, PDBe:6ar3, PDBj:6ar3
PDBsum	6ar3
PubMed	29153391
UniProt	E2GM63

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