Structure of PDB 6dth Chain A

Receptor sequence
>6dthA (length=513) Species: 281310 (Haemophilus influenzae 86-028NP) [Search protein sequence]
QLDEKQHIVINNGAEPQSFDPHKTEGVPESNVAYQLLEGLVTSDSEGKLQ
PGAAESWENTPDFKTWTFHLRKDAKWSNGDPVTAHDFVFAWRRLVDPATA
APYASYLSYLQVENAQDIIDGKKKPAELGVEAKDDYTFVVHATNPVPYAV
SLTTHQSLLPLPQKVVEKLGDAWVKKENYVGNGAYKLANHIINEKIEFER
NPLYWNDKETVINSATFLAIENPSTDVARYRAGDLDMTSYGLPPEQFAKL
KKELLGEVYVTRTLGTYSYELNNKKAPFDNVNIRKALNLSLDRNVITDKV
LGQGQTPTYVFTPTYIEEGHLIQQPAYSKEPMAQRNEEAIKLLEEAGYSK
ANPLKFSILYNTNENHKKVAIAAASMWKANTKGLIDVKLENQEWKTYIDS
RRAGRYDVARAGWHADYNQATTFGNYFLSNSSNNTAKYANPEYDKAMAES
YAATDAEGRAKAYAKAEEILGKDYGIVPIFNYVNPRLVKPYVKGYSGKDP
QDHIYLRNLYIIK
3D structure
PDB6dth Oligopeptide-binding protein from nontypeableHaemophilus influenzaehas ligand-specific sites to accommodate peptides and heme in the binding pocket.
ChainA
Resolution1.96 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 Y61 Y130 H182 Q183 S266 Y267 G268 Y294 N388 N390 H393 W421 R437 G439 W440 H441 D443 Y509 E25 G26 V27 S30 Y34 Y103 H155 Q156 S239 Y240 G241 Y267 N361 N363 H366 W394 R410 G412 W413 H414 D416 Y482
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:6dth, PDBe:6dth, PDBj:6dth
PDBsum6dth
PubMed30455346
UniProtQ4QLH0

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