Structure of PDB 5qt3 Chain B

Receptor sequence
>5qt3B (length=428) Species: 9606 (Homo sapiens) [Search protein sequence]
LYFQSMFSYDQFFRDKIMEKKQDHTYRVFKTVNRWADAYPFAQHFSSKDV
SVWCSNDYLGMSRHPQVLQATQETLQRHGVGAGGTRNISGTSKFHVELEQ
ELAELHQKDSALLFSSCFVANDSTLFTLAKILPGCEIYSDAGNHASMIQG
IRNSGAAKFVFRHNDPDHLKKLLEKSNPKIPKIVAFETVHSMDGAICPLE
ELCDVSHQYGALTFVDEVHAVGLYGSRGAGIGERDGIMHKIDIISGTLGK
AFGCVGGYIASTRDLVDMVRSYAAGFIFTTSLPPMVLSGALESVRLLKGE
EGQALRRAHQRNVKHMRQLLMDRGLPVIPCPSHIIPIRVGNAALNSKLCD
LLLSKHGIYVQAINYPTVPRGEELLRLAPSPHHSPQMMEDFVEKLLLAWT
AVGLPLQCRRPVHFELMSEWERSYFGNM
3D structure
PDB5qt3 PanDDA analysis group deposition of ground-state model
ChainB
Resolution1.95 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.3.1.37: 5-aminolevulinate synthase.
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 PLP B C258 F259 H285 E328 D357 V359 H360 T388 K391 C117 F118 H144 E187 D216 V218 H219 T247 K250
BS02 PLP B T420 T421 T279 T280
Gene Ontology
Molecular Function
GO:0003870 5-aminolevulinate synthase activity
GO:0016740 transferase activity
GO:0030170 pyridoxal phosphate binding
Biological Process
GO:0009058 biosynthetic process
GO:0033014 tetrapyrrole biosynthetic process

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:5qt3, PDBe:5qt3, PDBj:5qt3
PDBsum5qt3
PubMed
UniProtP22557|HEM0_HUMAN 5-aminolevulinate synthase, erythroid-specific, mitochondrial (Gene Name=ALAS2)

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