Structure of PDB 7zdk Chain D

Receptor sequence
>7zdkD (length=588) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
MNKSRQKELTRWLKQQSVISQRWLNISRLLGFVSGILIIAQAWFMARILQ
HMIMENIPREALLLPFTLLVLTFVLRAWVVWLRERVGYHAGQHIRFAIRR
QVLDRLQQAGPAWIQGKPAGSWATLVLEQIDDMHDYYARYLPQMALAVSV
PLLIVVAIFPSNWAAALILLGTAPLIPLFMALVGMGAADANRRNFLALAR
LSGHFLDRLRGMETLRIFGRGEAEIESIRSASEDFRQRTMEVLRLAFLSS
GILEFFTSLSIALVAVYFGFSYLGELDFGHYDTGVTLAAGFLALILAPEF
FQPLRDLGTFYHAKAQAVGAADSLKTFMETPLAHPQRGEAELASTDPVTI
EAEELFITSPEGKTLAGPLNFTLPAGQRAVLVGRSGSGKSSLLNALSGFL
SYQGSLRINGIELRDLSPESWRKHLSWVGQNPQLPAATLRDNVLLARPDA
SEQELQAALDNAWVSEFLPLLPQGVDTPVGDQAARLSVGQAQRVAVARAL
LNPCSLLLLDEPAASLDAHSEQRVMEALNAASLRQTTLMVTHQLEDLADW
DVIWVMQDGRIIEQGRYAELSVAGGPFATLLAHRQEEI
3D structure
PDB7zdk IF(apo/asym) conformation of CydDC in AMP-PNP(CydC)/AMP-PNP(CydD) bound state (Dataset-8)
ChainD
Resolution3.01 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Enzyme Commision number 7.4.2.-
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 MG D S390 Q430 S390 Q430
BS02 ANP D S359 L365 S385 G386 G388 K389 S390 S391 S359 L365 S385 G386 G388 K389 S390 S391
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0015439 ABC-type heme transporter activity
GO:0016887 ATP hydrolysis activity
GO:0034040 ATPase-coupled lipid transmembrane transporter activity
GO:0140359 ABC-type transporter activity
Biological Process
GO:0006865 amino acid transport
GO:0006869 lipid transport
GO:0033228 cysteine export across plasma membrane
GO:0034775 glutathione transmembrane transport
GO:0035351 heme transmembrane transport
GO:0042883 cysteine transport
GO:0045454 cell redox homeostasis
GO:0055085 transmembrane transport
GO:1903605 cytochrome biosynthetic process
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane
GO:0043190 ATP-binding cassette (ABC) transporter complex
GO:0055051 ATP-binding cassette (ABC) transporter complex, integrated substrate binding

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:7zdk, PDBe:7zdk, PDBj:7zdk
PDBsum7zdk
PubMed37095238
UniProtP29018|CYDD_ECOLI Glutathione/L-cysteine transport system ATP-binding/permease protein CydD (Gene Name=cydD)

[Back to BioLiP]