Structure of PDB 9cex Chain P Binding Site BS04

Receptor Information

>9cex Chain P (length=600) Species: 83333,645134 [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

PTLHTCNKTSFAKAFLPNETYRQRLLDYIAIIHQLADHASHALKFYILST
STSSFPVVHEDTIEAILYLLNKGEAWHPRKEAKKAWRDCLLPYVQRYCQI
VGFIHPNLRGEQQSINYLTVSMMTNLKVNVQEHFMQMLLRYINLRFDVKG
QKQRLPPKSDARKAFFTRLRYLKSVFLFDVVPELEFLDDLTPLESEVLEE
IWSLDLPFLPNDPLAYAIVADPMSFFPAYCKLSGLYEQYGFQRFSAIPLR
RSLIQSHVRIDTIILYQHILCITRRDAETVEKDDLWMRVCNLCTKAFRSR
CGMHFEGSITTDGASVSVYLKHPEADKYKALYVENNLPACRAAENVVVID
PNKRDILYCQDSNGTTFRYTANQRAVETGSRRFAKRREAMKEEAGVDLIE
SRIPSHKTMNLMDFTRYLLVRRADWDRRKEFYSHPAHTRWKWHSFINRQK
SESDLISNMRNKYGENFTVVMGDWSDAGRTARFQTSSKTKGWRTLFKRNR
IDCFLLDEYKTSSVCPRCSSSEFVEKKFKTRPHSRPWRRREGKIEKVHGL
LGCTNPNCLQQAWTSGMRYWNRDMLSTCNMLLIVRSMLDGHGRPEVFSRS

Ligand information

>9cex Chain T (length=29) [Search DNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

tcataacctatagatatgcccgggtaccg

Receptor-Ligand Complex Structure

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Structure summary

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PDB	9cex Structural insights into the diversity and DNA cleavage mechanism of Fanzor.
Resolution	3.27 Å
Binding residue (original residue number in PDB)	H21 N133 Y134 V137 T141 V145 Q148 R260 R268 S269 R276 I280 R291 K299 S325 K338 Y345 R407 S413 R420 K424 E433 I436 S438 H439 K474 R481 A510 S519 K521 T522 K523
Binding residue (residue number reindexed from 1)	H4 N116 Y117 V120 T124 V128 Q131 R243 R251 S252 R259 I263 R274 K282 S308 K321 Y328 R374 S380 R387 K391 E400 I403 S405 H406 K441 R448 A477 S486 K488 T489 K490

External links

PDB	RCSB:9cex, PDBe:9cex, PDBj:9cex
PDBsum	9cex
PubMed	39208796
UniProt	A0A0L0H5U9; P0AEX9\|MALE_ECOLI Maltose/maltodextrin-binding periplasmic protein (Gene Name=malE)

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