Structure of PDB 2nra Chain C

Receptor sequence
>2nraC (length=252) Species: 562 (Escherichia coli) [Search protein sequence]
VNKKTKIRHRNELNHTLAQLPLPAKRVMYMALALIDSKEPLERGRVFKIR
AEDLAALAKITPSLAYRQLKEGGKLLGASKISLRGDDIIALAKELNSEEL
DLNIIEWIAYSPDEGYLSLKFTRTIEPYISSLIGKKNKFTTQLLTASLRL
SSQYSSSLYQLIRKHYSNFKKKNYFIISVDELKEELIAYTFDKDGNIEYK
YPDFPIFKRDVLNKAIAEIKKKTEISFVGFTVHEKEGRKISKLKFEFVVD
ED
3D structure
PDB2nra Crystal structure of pi initiator protein-iteron complex of plasmid R6K: implications for initiation of plasmid DNA replication.
ChainC
Resolution3.1 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)		 Binding affinity
BS01 dna C L30 R34 T69 L72 R75 S167 F220 P221 K224 R225 K255 I256 L22 R26 T61 L64 R67 S151 F204 P205 K208 R209 K239 I240
BS02 dna C E60 S71 Y74 Y126 P128 D129 G131 S168 Y170 K216 Y217 R225 D226 G253 E52 S63 Y66 Y110 P112 D113 G115 S152 Y154 K200 Y201 R209 D210 G237
Gene Ontology
Molecular Function
GO:0003887 DNA-directed DNA polymerase activity
Biological Process
GO:0006260 DNA replication
GO:0006270 DNA replication initiation
GO:0071897 DNA biosynthetic process

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Molecular Function
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Biological Process
External links
PDB RCSB:2nra, PDBe:2nra, PDBj:2nra
PDBsum2nra
PubMed17124167
UniProtP03067|PIR_ECOLX PI protein (Gene Name=pir)

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