Structure of PDB 6ptz Chain A

Receptor sequence
>6ptzA (length=479) Species: 8932 (Columba livia) [Search protein sequence]
MPHRTIHLFRKGLRLHDNPTLLAALESSETIYPVYVLDRRFLASAMHIGA
LRWHFLLQSLEDLHKNLSRLGARLLVIQGEYESVLRDHVQKWNITQVTLD
AEMEPFYKEMEANIRRLGAELGFEVLSRVGHSLYDTKRILDLNGGSPPLT
YKRFLHILSQLGDPEVPVRNLTAEDFQRCMSPEPGLAERYRVPVPADLEI
PPQSLSPWTGGETEGLRRLEQHLTDQSTTGLSPYFSMGCLSVRTFFQRLS
NIYAQAKHHSLPPVSLQGQLLWREFFYTVASATQNFTQMAGNPICLQIHW
DEDAERLHKWKTAQTGFPWIDAIMTQLRQEGWIHHLARHAVACFLTRGDL
WISWEEGMKVFEELLLDADYSINAGNWMWLSASAFFHHYTRIFCPVRFGK
RTDPEGQYIRKYLPVLKNFPTKYIYEPWTASEEEQRQAGCIIGRDYPFPM
VNHKEASDRNLQLMRRVREEQRGTAQLTR
3D structure
PDB6ptz Chemical and structural analysis of a photoactive vertebrate cryptochrome from pigeon.
ChainA
Resolution1.793 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) Q287 W290 W318 H353 W372 W395
Catalytic site (residue number reindexed from 1) Q269 W272 W300 H335 W354 W377
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 FAD A T246 T247 G248 S250 F253 Q287 R291 F294 W350 H353 R356 F379 D385 A386 D387 I390 N391 N394 W395 T228 T229 G230 S232 F235 Q269 R273 F276 W332 H335 R338 F361 D367 A368 D369 I372 N373 N376 W377
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0003677 DNA binding
GO:0003904 deoxyribodipyrimidine photo-lyase activity
GO:0071949 FAD binding
Biological Process
GO:0032922 circadian regulation of gene expression
GO:0043153 entrainment of circadian clock by photoperiod
Cellular Component
GO:0005634 nucleus
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6ptz, PDBe:6ptz, PDBj:6ptz
PDBsum6ptz
PubMed31484780
UniProtA0A2I0LZR8

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