Structure of PDB 3zzl Chain B Binding Site BS03

Receptor Information
>3zzl Chain B (length=70) Species: 86665 (Halalkalibacterium halodurans) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SNFFVIKAKENGVNVFGMTRGTDTRFHHSEKLDKGEVMIAQFTEHTSAVK
IRGKAIIQTSYGTLDTEKDE
Ligand information
Ligand IDTRP
InChIInChI=1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/t9-/m0/s1
InChIKeyQIVBCDIJIAJPQS-VIFPVBQESA-N
SMILES
SoftwareSMILES
ACDLabs 10.04O=C(O)C(N)Cc2c1ccccc1nc2
OpenEye OEToolkits 1.5.0c1ccc2c(c1)c(c[nH]2)C[C@@H](C(=O)O)N
OpenEye OEToolkits 1.5.0c1ccc2c(c1)c(c[nH]2)CC(C(=O)O)N
CACTVS 3.341N[CH](Cc1c[nH]c2ccccc12)C(O)=O
CACTVS 3.341N[C@@H](Cc1c[nH]c2ccccc12)C(O)=O
FormulaC11 H12 N2 O2
NameTRYPTOPHAN
ChEMBLCHEMBL54976
DrugBankDB00150
ZINCZINC000000083315
PDB chain3zzl Chain C Residue 81 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3zzl How to Change the Oligomeric State of a Circular Protein Assembly: Switch from 11-Subunit to 12-Subunit Trap Suggests a General Mechanism
Resolution1.67 Å
Binding residue
(original residue number in PDB)		T25 R26 G27 T30 S53
Binding residue
(residue number reindexed from 1)		T19 R20 G21 T24 S47
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Biological Process
GO:0006353 DNA-templated transcription termination
GO:0006355 regulation of DNA-templated transcription

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Molecular Function
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Biological Process
External links
PDB RCSB:3zzl, PDBe:3zzl, PDBj:3zzl
PDBsum3zzl
PubMed21984911
UniProtQ9KCC6|MTRB_HALH5 Transcription attenuation protein MtrB (Gene Name=mtrB)

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