Structure of PDB 6dqr Chain A

Receptor sequence
>6dqrA (length=515) Species: 281310 (Haemophilus influenzae 86-028NP) [Search protein sequence]
TQLDEKQHIVINNGAEPQSFDPHKTEGVPESNVAYQLLEGLVTSDSEGKL
QPGAAESWENTPDFKTWTFHLRKDAKWSNGDPVTAHDFVFAWRRLVDPAT
AAPYASYLSYLQVENAQDIIDGKKKPAELGVEAKDDYTFVVHATNPVPYA
VSLTTHQSLLPLPQKVVEKLGDAWVKKENYVGNGAYKLANHIINEKIEFE
RNPLYWNDKETVINSATFLAIENPSTDVARYRAGDLDMTSYGLPPEQFAK
LKKELLGEVYVTRTLGTYSYELNNKKAPFDNVNIRKALNLSLDRNVITDK
VLGQGQTPTYVFTPTYIEEGHLIQQPAYSKEPMAQRNEEAIKLLEEAGYS
KANPLKFSILYNTNENHKKVAIAAASMWKANTKGLIDVKLENQEWKTYID
SRRAGRYDVARAGWHADYNQATTFGNYFLSNSSNNTAKYANPEYDKAMAE
SYAATDAEGRAKAYAKAEEILGKDYGIVPIFNYVNPRLVKPYVKGYSGKD
PQDHIYLRNLYIIKH
3D structure
PDB6dqr Oligopeptide-binding protein from nontypeableHaemophilus influenzaehas ligand-specific sites to accommodate peptides and heme in the binding pocket.
ChainA
Resolution2.08 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
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 A E52 G53 V54 S57 Y130 Q183 Y267 W421 R437 G439 W440 H441 D443 E26 G27 V28 S31 Y104 Q157 Y241 W395 R411 G413 W414 H415 D417
Gene Ontology
Molecular Function
GO:1904680 peptide transmembrane transporter activity
Biological Process
GO:0015833 peptide transport
GO:0055085 transmembrane transport
Cellular Component
GO:0030288 outer membrane-bounded periplasmic space
GO:0043190 ATP-binding cassette (ABC) transporter complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6dqr, PDBe:6dqr, PDBj:6dqr
PDBsum6dqr
PubMed30455346
UniProtQ4QLH0

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