Structure of PDB 3dkt Chain B

Receptor sequence
>3dktB (length=264) Species: 2336 (Thermotoga maritima) [Search protein sequence]
MEFLKRSFAPLTEKQWQEIDNRAREIFKTQLYGRKFVDVEGPYGWEYAAH
PLGEVEVLSDENEVVKWGLRKSLPLIELRATFTLDLWELDNLERGKPNVD
LSSLEETVRKVAEFEDEVIFRGCEKSGVKGLLSFEERKIECGSTPKDLLE
AIVRALSIFSKDGIEGPYTLVINTDRWINFLKEEAGHYPLEKRVEECLRG
GKIITTPRIEDALVVSERGGDFKLILGQDLSIGYEDREKDAVRLFITETF
TFQVVNPEALILLK
3D structure
PDB3dkt Structural basis of enzyme encapsulation into a bacterial nanocompartment
ChainB
Resolution3.104 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.4.-.-
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 peptide B R9 R27 R37 P45 D232 L233 R6 R24 R34 P42 D229 L230
Gene Ontology
Molecular Function
GO:0008233 peptidase activity
Biological Process
GO:0006508 proteolysis
GO:0006826 iron ion transport
GO:0006879 intracellular iron ion homeostasis
Cellular Component
GO:0140737 encapsulin nanocompartment

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3dkt, PDBe:3dkt, PDBj:3dkt
PDBsum3dkt
PubMed19172747
UniProtQ9WZP2|ENCAP_THEMA Type 1 encapsulin shell protein (Gene Name=enc)

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