Structure of PDB 9ggq Chain A

Receptor sequence

>9ggqA (length=835) Species: 562 (Escherichia coli) [Search protein sequence]

EITPVNIEEELKSSYLDYAMSVIVGRALPDVRDGLKPVHRRVLYAMNVLG
NDWNKAYKKSARVVGDVIGKYHPHGDSAVYDTIVRMAQPFSLRYMLVDGQ
GNFGSIDGDSAAAMRYTEIRLAKIAHELMADLEKETVDFVDNYDGTEKIP
DVMPTKIPNLLVNGSSGIAVGMATNIPPHNLTEVINGCLAYIDDEDISIE
GLMEHIPGPDFPTAAIINGRRGIEEAYRTGRGKVYIRARAEVEVDAKTGR
ETIIVHEIPYQVNKARLIEKIAELVKEKRVEGISALRDESDKDGMRIVIE
VKRDAVGEVVLNNLYSQTQLQVSFGINMVALHHGQPKIMNLKDIIAAFVR
HRREVVTRRTIFELRKARDRAHILEALAVALANIDPIIELIRHAPTPAEA
KTALVANPWQLGNVAAMLERAGDDAARPEWLEPEFGVRDGLYYLTEQQAQ
AILDLRLQKLTGLEHEKLLDEYKELLDQIAELLRILGSADRLMEVIREEL
ELVREQFGDKRRTEITANSADINLEDLITQEDVVVTLSHQGYVKYQPLSE
YEAQRRGGKGKSAARIKEEDFIDRLLVANTHDHILCFSSRGRVYSMKVYQ
LPEATRGARGRPIVNLLPLEQDERITAILPVTEFEEGVKVFMATANGTVK
KTVLTEFNRLRTAGKVAIKLVDGDELIGVDLTSGEDEVMLFSAEGKVVRF
KESSVRAMGCNTTGVRGIRLGEGDKVVSLIVPRGDGAILTATQNGYGKRT
AVAEYPTKSRATKGVISIKVTERNGLVVGAVQVDDCDQIMMITDAGTLVR
TRVSEISIVGRNTQGVILIRTAEDENVVGLQRVAE

3D structure

PDB

9ggq Structural basis of chiral wrap and T-segment capture by Escherichia coli DNA gyrase

Chain

Resolution

2.6 Å

3D
structure

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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	H80 R667	H74 R661
BS02	dna	A	Y122 I174 G177 K239 R667 K671	Y116 I168 G171 K233 R661 K665

External links

PDB	RCSB:9ggq, PDBe:9ggq, PDBj:9ggq
PDBsum	9ggq
PubMed
UniProt	P0AES4\|GYRA_ECOLI DNA gyrase subunit A (Gene Name=gyrA)

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