Structure of PDB 4ztx Chain A

Receptor sequence
>4ztxA (length=768) Species: 5141 (Neurospora crassa) [Search protein sequence]
VQSSVLGFPRMGVLRDLKKANEAYWADKISQEALLAEGKRLRLAHWKIQK
DAGVDIIPSNDFAHYDHVLDHIQLFNAVPERYTSQKLSPLDEYFAMGRGH
QKGGVDVPALEMVKWFDSNYHYVKPTLQDNQTFSLAKDPKPVREFLEAKE
AGFQTRPVLVGPVSFLALGKADRGSSVDPITLLDKLVPVYVELLKQLKAA
GAESVQIDEPVLVFDLRPEVKAAFKPAYEAIAAAGDAVPKVVVATYFGDI
VHNFDVLPAFSGAAGLHVDLVRNPEQLEPVLKQLGPNQILSAGVVDGRNI
WKNDFAKSLEILQTAVKALGSERVIVATSSSLIHTPHTLASEKKLPSDVY
EWFSFAVEKVKEVATLAKAVTEPEAVKAELEANAAAIKARTDSKRTNDPA
VKERQAQVTPEQHNRKAPFNTRYAEQKKHLSLPLFPTTTIGSFPQTSEIR
VQRNKFTKGEISAEEYERFIEKEIELAVKIQDELDLDVYVHGEPERNDMV
QYFGERLNGYVFTTHAWVQSYGSRCVRPPIIVGDISRPAPMTVKESKYAA
SISKKPMKGMLTGPVTCLRWSFPRVDVHQSVQCQQLALALRDEVVDLEKN
GIYVIQVDEPALREGLPLRKGQEREAYLKWAVDSFKLATAGVENSTQIHS
HFCYSEFQDFFHAIAALDADVLSIENSKSDAKLLKVFIDEEYPRHIGPGV
YDIHSPRVPTLEEFKQRIEEMLAYLKPEQLWINPDCGLKTRKWDEVKGAL
SHMVEAAKYFREKYANKA
3D structure
PDB4ztx Fungal cobalamin-independent methionine synthase: Insights from the model organism, Neurospora crassa.
ChainA
Resolution2.1 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.1.1.14: 5-methyltetrahydropteroyltriglutamate--homocysteine S-methyltransferase.
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 ZN A H652 C654 E676 C737 H651 C653 E675 C736
Gene Ontology
Molecular Function
GO:0003871 5-methyltetrahydropteroyltriglutamate-homocysteine S-methyltransferase activity
GO:0008168 methyltransferase activity
GO:0008172 S-methyltransferase activity
GO:0008270 zinc ion binding
GO:0046872 metal ion binding
Biological Process
GO:0008652 amino acid biosynthetic process
GO:0009086 methionine biosynthetic process
GO:0032259 methylation

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Molecular Function
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Biological Process
External links
PDB RCSB:4ztx, PDBe:4ztx, PDBj:4ztx
PDBsum4ztx
PubMed26657067
UniProtQ8X1E4

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