Structure of PDB 5gyz Chain A

Receptor sequence
>5gyzA (length=431) Species: 7054 (Photinus pyralis) [Search protein sequence]
AKNIKKGPAPFYPLEDGTAGEQLHKAMKRYALVPGTIAFTDAHIEVNITY
AEYFEMSVRLAEAMKRYGLNTNHRIVVCSENSLQFFMPVLGALFIGVAVA
PANDIYNERELLNSMNISQPTVVFVSKKGLQKILNVQKKLPIIQKIIIMD
SKTDYQGFQSMYTFVTSHLPPGFNEYDFVPESFDRDKTIALIMNSSLPKG
VALPHRTACVRFSHARDPIFGNQIIPDTAILSVVPFHHGFGMFTTLGYLI
CGFRVVLMYRFEEELFLRSLQDYKIQSALLVPTLFSFFAKSTLIDKYDLS
NLHEIASGGAPLSKEVGEAVAKRFHLPGIRQGYGLTETTSAILITPEGDD
KPGAVGKVVPFFEAKVVDLDTGKTLGVNQRGELCVRGPMIMSGYVNNPEA
TNALIDKDGWLHSGDIAYWDEDEHFFIVDRL
3D structure
PDB5gyz Structure of luciferase with AMP/7-cy-L at 2.4 Angstroms resolution
ChainA
Resolution2.4 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) S198 R218 H245 T343 E344
Catalytic site (residue number reindexed from 1) S195 R211 H238 T336 E337
Enzyme Commision number 1.13.12.7: firefly luciferase.
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 7BV A F247 T251 G316 R337 Q338 G341 L342 T343 S347 A348 I351 F240 T244 G309 R330 Q331 G334 L335 T336 S340 A341 I344
BS02 AMP A G316 A317 P318 Y340 L342 T343 D422 G309 A310 P311 Y333 L335 T336 D415
External links
PDB RCSB:5gyz, PDBe:5gyz, PDBj:5gyz
PDBsum5gyz
PubMed
UniProtP08659|LUCI_PHOPY Luciferin 4-monooxygenase

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