Structure of PDB 2ivz Chain D Binding Site BS01

Receptor Information
>2ivz Chain D (length=387) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SGRPIGVVPFQWAGAPEDIGGIVAADLRNSGKFNPLDRARLPQQPGSAQE
VQPAAWSALGIDAVVVGQVTPNPDGSYNVAYQLVDTGGAPGTVLAQNSYK
VNKQWLRYAGHTASDEVFEKLTGIKGAFRTRIAYVVQTFPYELRVSDYDG
YNQFVVHRSPQPLMSPAWSPDGSKLAYVTFESGRSALVIQTLANGAVRQV
ASFPRHNGAPAFSPDGSKLAFALSKTGSLNLYVMDLASGQIRQVTDGRSN
NTEPTWFPDSQNLAFTSDQAGRPQVYKVNINGGAPQRITWEGSQNQDADV
SSDGKFMVMVSSQHIAKQDLATGGVQVLSSTFLDETPSLAPNGTMVIYSS
SQGMGSVLNLVSTDGRFKARLPATDGQVKFPAWSPYL
Ligand information
>2ivz Chain H (length=16) Species: 562 (Escherichia coli) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
GASDGSGWSSENNPWG
Receptor-Ligand Complex Structure
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PDB2ivz Competitive Recruitment of the Periplasmic Translocation Portal Tolb by a Natively Disordered Domain of Colicin E9
Resolution2.0 Å
Binding residue
(original residue number in PDB)		Q173 Y181 P202 M204 S205 F220 H246 A249 L269 T292 E293 T306 D308 P313 K423 F424
Binding residue
(residue number reindexed from 1)		Q137 Y141 P162 M164 S165 F180 H206 A209 L229 T252 E253 T266 D268 P273 K379 F380
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Biological Process
GO:0015031 protein transport
GO:0017038 protein import
Cellular Component
GO:0042597 periplasmic space

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Biological Process
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Cellular Component
External links
PDB RCSB:2ivz, PDBe:2ivz, PDBj:2ivz
PDBsum2ivz
PubMed16894158
UniProtP0A855|TOLB_ECOLI Tol-Pal system protein TolB (Gene Name=tolB)

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