Structure of PDB 8xax Chain A

Receptor sequence

>8xaxA (length=567) Species: 562 (Escherichia coli) [Search protein sequence]

NDINAEVVSVSPNKLKISVDDLEEFKIAEEKLGVGSYLRVSDNQDVALLA
IIDNFSIEVKESQKQKYMIEASPIGLVKNGKFYRGGDSLALPPKKVEPAK
LDEIISIYSDSIDINDRFTFSSLSLNTKVSVPVNGNRFFNKHIAIVGSTG
SGKSHTVAKILQKAVDEKQEGYKGLNNSHIIIFDIHSEYENAFPNSNVLN
VDTLTLPYWLLNGDELEELFLDTEANDHNQRNVFRQAITLNKKIHFQGDP
ATKEIISFHSPYYFDINEVINYINNRNNERKNKDNEHIWSDEEGNFKFDN
ENAHRLFKENVTPDGSSAGALNGKLLNFVDRLQSKIFDKRLDFILGEGSK
SVTFKETLETLISYGKDKSNITILDVSGVPFEVLSICVSLISRLIFEFGY
HSKKIKRKSNENQDIPILIVYEEAHKYAPKSDLSKYRTSKEAIERIAKEG
RKYGVTLLLASQRPSEISETIFSQCNTFISMRLTNPDDQNYVKRLLPDTV
GDITNLLPSLKEGEALIMGDSISIPSIVKIEKCTIPPSSIDIKYLDEWRK
EWVDSEFDKIIEQWSKS

3D structure

PDB

8xax Cryo-EM structure of an anti-phage defense complex

Chain

Resolution

2.92 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)
BS01	dna	A	Q234 R335	Q230 R331
BS02	dna	A	T227 E228 R284 K287 S321 A322	T223 E224 R280 K283 S317 A318
BS03	ANP	A	T153 G154 S155 G156 K157 S158 H159 E516 G517 I534 E535 K536	T149 G150 S151 G152 K153 S154 H155 E512 G513 I530 E531 K532

External links

PDB	RCSB:8xax, PDBe:8xax, PDBj:8xax
PDBsum	8xax
PubMed	38834762

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