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4IA6

Hydratase from lactobacillus acidophilus in a ligand bound form (LA LAH)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Myosin-crossreactive antigenpolymer59167696.32UniProt (Q5FL96)
Pfam (PF06100)
Lactobacillus acidophilusHydratase
2C
(A)
(4R)-2-METHYLPENTANE-2,4-DIOLnon-polymer118.21Chemie (MRD)
PubChem (5288845)
3D, DA, E, M, T
(A, B)
(4S)-2-METHYL-2,4-PENTANEDIOLnon-polymer118.25Chemie (MPD)
PubChem (5288834)
4BA, F, G, H, I...
(B, A)
GLYCEROLnon-polymer92.110Chemie (GOL)
PubChem (753)
5J
(A)
LINOLEIC ACIDnon-polymer280.41Chemie (EIC)
PubChem (5280450)
6K, P
(A)
SODIUM IONnon-polymer23.02Chemie (NA)
PubChem (923)
7AA, EA, L, R
(B, A)
PHOSPHATE IONnon-polymer95.04Chemie (PO4)
PubChem (1061)
8Q, U, V
(A, B)
2-(N-MORPHOLINO)-ETHANESULFONIC ACIDnon-polymer195.23Chemie (MES)
PubChem (4478249)
9FA, S
(B, A)
POTASSIUM IONnon-polymer39.12Chemie (K)
PubChem (813)
10Z
(B)
2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOLnon-polymer122.11Chemie (TRS)
PubChem (3777159)
11CA
(B)
NITRATE IONnon-polymer62.01Chemie (NO3)
PubChem (943)
12GA, HA
(A, B)
waterwater18.01389Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight135392.5
Non-Polymers*Number of molecules30
Total formula weight3184.3
All*Total formula weight138576.9
*Water molecules are not included.

254227

PDB entries from 2026-05-27

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