This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
1arz
From Proteopedia
Contents |
ESCHERICHIA COLI DIHYDRODIPICOLINATE REDUCTASE IN COMPLEX WITH NADH AND 2,6 PYRIDINE DICARBOXYLATE
Template:ABSTRACT PUBMED 9398235
Function
[DAPB_ECOLI] Catalyzes the conversion of 4-hydroxy-tetrahydrodipicolinate (HTPA) to tetrahydrodipicolinate. Can use both NADH and NADPH as a reductant, with NADH being twice as effective as NADPH.[1] [2]
About this Structure
1arz is a 4 chain structure with sequence from Escherichia coli k-12. Full crystallographic information is available from OCA.
Reference
- Scapin G, Reddy SG, Zheng R, Blanchard JS. Three-dimensional structure of Escherichia coli dihydrodipicolinate reductase in complex with NADH and the inhibitor 2,6-pyridinedicarboxylate. Biochemistry. 1997 Dec 9;36(49):15081-8. PMID:9398235 doi:http://dx.doi.org/10.1021/bi9719915
- ↑ Reddy SG, Sacchettini JC, Blanchard JS. Expression, purification, and characterization of Escherichia coli dihydrodipicolinate reductase. Biochemistry. 1995 Mar 21;34(11):3492-501. PMID:7893644
- ↑ Devenish SR, Blunt JW, Gerrard JA. NMR studies uncover alternate substrates for dihydrodipicolinate synthase and suggest that dihydrodipicolinate reductase is also a dehydratase. J Med Chem. 2010 Jun 24;53(12):4808-12. doi: 10.1021/jm100349s. PMID:20503968 doi:10.1021/jm100349s
