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3BQ6

Crystal Structure of T. maritima Cobalamin-Independent Methionine Synthase complexed with Zn2+ (Monoclinic)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B5-methyltetrahydropteroyltriglutamate-homocysteine methyltransferasepolymer76689410.32UniProt (Q9X112)
Pfam (PF08267)
Pfam (PF01717)
In PDB
Thermotoga maritimaMethionine synthase, vitamin-B12 independent isozyme, Cobalamin-independent methionine synthase
2A, BZINC IONnon-polymer65.42Chemie (ZN)
3waterwater18.0225Chemie (HOH)
Sequence modifications
A, B: 2 - 734 (UniProt: Q9X112)
PDBExternal DatabaseDetails
Met -31-expression tag
His -30-expression tag
His -29-expression tag
His -28-expression tag
His -27-expression tag
His -26-expression tag
His -25-expression tag
Gly -24-expression tag
Lys -23-expression tag
Pro -22-expression tag
Ile -21-expression tag
Pro -20-expression tag
Asn -19-expression tag
Pro -18-expression tag
Leu -17-expression tag
Leu -16-expression tag
Gly -15-expression tag
Leu -14-expression tag
Asp -13-expression tag
Ser -12-expression tag
Thr -11-expression tag
Glu -10-expression tag
Asn -9-expression tag
Leu -8-expression tag
Tyr -7-expression tag
Phe -6-expression tag
Gln -5-expression tag
Gln -4-expression tag
Ile -3-expression tag
Asp -2-expression tag
Pro -1-expression tag
Phe 0-expression tag
Thr 1-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight178820.5
Non-Polymers*Number of molecules2
Total formula weight130.8
All*Total formula weight178951.4
*Water molecules are not included.

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PDB entries from 2024-07-10

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