eF-site ID 3iep-A
PDB Code 3iep
Chain A

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Title Firefly luciferase apo structure (P41 form)
Classification OXIDOREDUCTASE
Compound Luciferin 4-monooxygenase
Source ORGANISM_COMMON: North American firefly; ORGANISM_SCIENTIFIC: Photinus pyralis;
Sequence A:  DAKNIKKGPAPFYPLEDGTAGEQLHKAMKRYALVPGTIAF
TDAHIEVNITYAEYFEMSVRLAEAMKRYGLNTNHRIVVCS
ENSLQFFMPVLGALFIGVAVAPANDIYNERELLNSMNISQ
PTVVFVSKKGLQKILNVQKKLPIIQKIIIMDSKTDYQGFQ
SMYTFVTSHLPPGFNEYDFVPESFDRDKTIALIMNSSLPK
GVALPHRTACVRFSHARDPIFGNQIIPDTAILSVVPFHHG
FGMFTTLGYLICGFRVVLMYRFEEELFLRSLQDYKIQSAL
LVPTLFSFFAKSTLIDKYDLSNLHEIASGGAPLSKEVGEA
VAKRFHLPGIRQGYGLTETTSAILITPEGDKPGAVGKVVP
FFEAKVVDLDTGKTLGVNQRGELCVRGPMIMSGYVNNPEA
TNALIDKDGWLHSGDIAYWDEDEHFFIV
Description


Functional site

1) chain A
residue 195-206
type prosite
sequence IMNSSLPK
description AMP_BINDING Putative AMP-binding domain signature. IMNSSGSTGlPK
source prosite : PS00455

2) chain A
residue 218
type catalytic
sequence R
description 128
source MCSA : MCSA1

3) chain A
residue 245
type catalytic
sequence H
description 128
source MCSA : MCSA1

4) chain A
residue 343
type catalytic
sequence T
description 128
source MCSA : MCSA1


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