Structure of PDB 1syy Chain A Binding Site BS02

Receptor Information
>1syy Chain A (length=317) Species: 813 (Chlamydia trachomatis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
QADILDGKQKRVNLNSKRLVNCNQVDVNQLVPIKYKWAWEHYLNGCANNW
LPTEIPMGKDIELWKSDRLSEDERRVILLNLGFFSTAESLVGNNIVLAIF
KHVTNPEARQYLLRQAFEEAVHTHTFLYICESLGLDEKEIFNAYNERAAI
KAKDDFQMEITGKVLDPNFRTDSVEGLQEFVKNLVGYYIIMEGIFFYSGF
VMILSFHRQNKMIGIGEQYQYILRDETIHLNFGIDLINGIKEENPEIWTP
ELQQEIVELIKRAVDLEIEYAQDCLPRGILGLRASMFIDYVQHIADRRLE
RIGLKPIYHTKNPFPWM
Ligand information
Ligand IDFE
InChIInChI=1S/Fe/q+3
InChIKeyVTLYFUHAOXGGBS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
CACTVS 3.341
OpenEye OEToolkits 1.5.0		[Fe+3]
FormulaFe
NameFE (III) ION
ChEMBL
DrugBankDB13949
ZINC
PDB chain1syy Chain A Residue 1320 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1syy The radical site in chlamydial ribonucleotide reductase defines a new R2 subclass.
Resolution1.7 Å
Binding residue
(original residue number in PDB)		E89 E120 H123
Binding residue
(residue number reindexed from 1)		E88 E119 H122
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) F127 D226
Catalytic site (residue number reindexed from 1) F126 D225
Enzyme Commision number 1.17.4.1: ribonucleoside-diphosphate reductase.
Gene Ontology
Molecular Function
GO:0004748 ribonucleoside-diphosphate reductase activity, thioredoxin disulfide as acceptor
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
Biological Process
GO:0009263 deoxyribonucleotide biosynthetic process

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Molecular Function
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Biological Process
External links
PDB RCSB:1syy, PDBe:1syy, PDBj:1syy
PDBsum1syy
PubMed15247479
UniProtO84835|RIR2_CHLTR Ribonucleoside-diphosphate reductase subunit beta (Gene Name=nrdB)

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