Structure of PDB 4ra1 Chain A

Receptor sequence
>4ra1A (length=490) Species: 358 (Agrobacterium tumefaciens) [Search protein sequence]
RRALRLGVNGLPNSLEPVNAISNVGPRIVNQIFDTLIARDFFAKGAPGNA
IDLVPALAESWERIDEKSVRFKLRQKVMFHDGVELTADDVAYTFSSERLW
GPEAIKKIPLGKSYSLDFDEPVVEDKYTVTLRTKTPSYLIETFVASWMSR
IVPKEYYKKLGAVDFGNKPVGTGPYKFVEFVAGDRVVLEANDAYWGPKPT
ASKITYQIVAEPATRVAGLISGEYDIITTLTPDDIQLINSYPDLETRGTL
IENFHMFTFNMNQEVFKDKKLRRALALAVNRPIMVEALWKKQASIPAGFN
FPNYGETFDPKRKAMEYNVEEAKRLVKESGYDGTPITYHTMGNYYANAMP
ALMMMIEMWKQIGVNVVMKTYAPGSFPPDNQTWMRNWSNGQWMTDAYATI
VPEFGPNGQVQKRWGWKAPAEFNELCQKVTVLPNGKERFDAYNRMRDIFE
EEAPAVILYQPYDVYAARKDVHWKPVSFEMMEFRNNLSFG
3D structure
PDB4ra1 A Pyranose-2-Phosphate Motif Is Responsible for Both Antibiotic Import and Quorum-Sensing Regulation in Agrobacterium tumefaciens.
ChainA
Resolution1.75 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 ALX A S53 N54 Y145 W178 Y375 Y376 W418 S419 N420 T430 E434 E510 S22 N23 Y114 W147 Y344 Y345 W387 S388 N389 T399 E403 E479 MOAD: Kd=0.43uM
PDBbind-CN: -logKd/Ki=5.94,Kd=1.16uM
BS02 BNX A S53 N54 W178 Y375 Y376 W418 S419 N420 G421 T430 E434 E510 S22 N23 W147 Y344 Y345 W387 S388 N389 G390 T399 E403 E479 MOAD: Kd=0.43uM
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:0042597 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:4ra1, PDBe:4ra1, PDBj:4ra1
PDBsum4ra1
PubMed26244338
UniProtQ52012

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