Structure of PDB 8a1c Chain A

Receptor sequence

>8a1cA (length=301) Species: 562 (Escherichia coli) [Search protein sequence]

MLDITTITRQNVTSVVGYYSDAKDDYYSKDSFTSWQGTGAEALGLSGDVE
SARFKELLVGEIDTFTHMQRHVDAKKERLGYDLTFSAPKGVSMQALIHGD
KTIIEAHEKAVAAAVREAEKLAQARTTRQGKSVTQNTNNLVVATFRHETS
RALDPDLHTHAFVMNMTQREDGQWRALKNDELMRNKMHLGDVYKQELALE
LTKAGYELRYNSKNNTFDMAHFSDEQIRAFSRRSEQIEKGLAAMGLTRET
ADAQTKSRVSMATREKEHSREEIHQEWASRAKTLGIDFDNREWQGALEVL
F

3D structure

PDB

8a1c Structural and functional characterization of TraI from pKM101 reveals basis for DNA processing.

Chain

Resolution

2.1 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	A	M1 L2 D3 T5 K78 R80 T86 K91 R153 H160 H162 N181 D182 M185 K188 M189 K196 N216 S233 R235 S236 I239 R250 A255 Q256 S262	M1 L2 D3 T5 K76 R78 T84 K89 R151 H158 H160 N179 D180 M183 K186 M187 K194 N214 S231 R233 S234 I237 R248 A253 Q254 S260
BS02	MN	A	H149 H160 H162	H147 H158 H160

External links

PDB	RCSB:8a1c, PDBe:8a1c, PDBj:8a1c
PDBsum	8a1c
PubMed	36669792
UniProt	D9Z5Q2

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