Structure of PDB 9ces Chain P

Receptor sequence

>9cesP (length=609) Species: 83333,905079

SNIRIVKRKAKGFFKCEDLVTIKDAVKAAHRIMSDASILVRSYYLRWFQS
SYPLDSDDKELELEHFHISMACSIVQGITRPPVRGVGPEQSVKIDVFNDM
LDEYKRLYERAPNDKENETDLSLSHVLAYSIDNLLTAYKNNIEAHFSKYV
KRFIRCDMLAKGFNKSEANRVAAIYTNAYIYSSLFPSKINKGGFPRVYDL
KANPWVYLPKMVMINQALETDFSSVEHKERRLLNPLPFYSSFVPMHIRID
TSGLSQLLMTKDRLDDFKRSYLAEFGVSLNIKNKGDMLASFEKIFGRKAT
SNREAGLYATEMWSFLTNLKTCRQWKELDGVVRKNDPKGTQWMFDNAVVT
DGVSISFQVIDNSMFGRKAFSREELKTSKLLGCDPGKRDILAITDGIKTI
CYTKGQRDMDTHKTIRLRTSLKRRRGCGLEEYETQVMNRFQKRSCHPEMF
RRYACSRKRMEHMLLECYSHPVFREFKFLVYNKTKSSEHRFMHRVLETFK
RPQTNLSKARCASGVMRMNALKEVQRHGDIIIGWGNWIRRRFESLFKTTT
VPEHYTSQECPSCKGRCLRKATGNPIMRHHLLRCTNDSCCSRWWNRNVAG
AFNILTRLL

3D structure

• PDB: 9ces Structural insights into the diversity and DNA cleavage mechanism of Fanzor.
• Chain: P
• Resolution: 3.28 Å

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	P	R85 K94 K283 K306 F392	R84 K93 K261 K284 F370
BS02	dna	P	I4 R85 Y130 N141 R270 A311 S312 K315 R389 R450 R459 R601	I3 R84 Y129 N140 R248 A289 S290 K293 R367 R407 R416 R540
BS03	rna	P	I6 R9 K10 K12 N134 H146 K149 R153 L255 N256 P259 R345 E349 R355 K356 N357 R431 T446 H455 K465 R466 R486 H513 P514 V515 E518 F519 K520 F521 L522 Y524 N525 S529 R537 R553 R639 H640 H641 L642 S652 R653 W654 V659 F663	I5 R8 K9 K11 N133 H145 K148 R152 L233 N234 P237 R323 E327 R333 K334 N335 R388 T403 H412 K422 R423 R443 H470 P471 V472 E475 F476 K477 F478 L479 Y481 N482 S486 R494 R510 R578 H579 H580 L581 S591 R592 W593 V598 F602
BS04	ZN	P	C621 C624 C650	C560 C563 C589

External links

• PDB: RCSB:9ces, PDBe:9ces, PDBj:9ces
• PDBsum: 9ces
• PubMed: 39208796
• UniProt: L1JXG4;
  P0AEX9|MALE_ECOLI Maltose/maltodextrin-binding periplasmic protein (Gene Name=malE)