Metalloprotein Active Site Assembly

Author: Michael K. Johnson   Robert A. Scott  

Publisher: John Wiley & Sons Inc‎

Publication year: 2017

E-ISBN: 9781119159841

P-ISBN(Paperback): 9781119159834

Subject: Q5 Biochemistry

Language: ENG

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Chapter

8 The NifS/NifU [Fe-S] Cluster Assembly Toolkit Provides a Paradigm for Simple [Fe-S] Cluster Assembly

9 Functional Cross Talk Between [Fe-S] Cluster Biosynthetic Systems

10 Concluding Remarks

11 Acknowledgments

12 Related Articles

13 Abbreviations and Acronyms

14 References

Iron-Sulfur Cluster Assembly in Bacteria and Eukarya using the ISC Biosynthesis Machinery

1 Introduction

2 Core Fe-S Cluster Assembly Step

3 Fe-S Cluster Transfer Step

4 From the Mitochondria to the Cytosol

5 Unsolved Questions

6 Related Articles

7 Abbreviations and Acronyms

8 References

The Suf System in Archaea, Bacteria, and Eukaryotic Organelles

1 Introduction

2 Bacterial Suf Pathways: Diverse Roles in Fe-S Cluster Biogenesis

3 Archaea and the Origin of the Suf Pathway

4 Eukaryotic Suf Systems: A Role for Suf in Plastid Organelles and in the Cytoplasm

5 Conclusions

6 Related Articles

7 Abbreviations and Acronyms

8 References

Roles of Class II Glutaredoxins in the Maturation of Fe-S Proteins

1 Introduction

2 The Cellular Maturation of Fe-S Proteins in Model Organisms

3 Involvement of Glutaredoxins in the Maturation of Fe-S Proteins in Eukaryotes

4 Spectroscopic and Structural Data for Fe-S Bridged Complexes Involving Class II GRXs

5 Molecular Interactions Between Class II GRXs and their Partners

6 Conclusions

7 Related Articles

8 Abbreviations and Acronyms

9 References

Part 2 Assembly of Complex and Heterometallic Fe-S Cluster Active Sites

Nitrogenase Metallocluster Assembly

1 Introduction

2 Properties of NifDK Metalloclusters

3 Biosynthetic Factors

4 M-Cluster Biosynthesis

5 Biosynthesis of P Cluster

6 Discussion and Future Directions

7 Acknowledgments

8 Related Articles

9 Abbreviations and Acronyms

10 References

Metallocluster Assembly: Maturation of [FeFe]-Hydrogenases

1 Introduction

2 The Metal Center of [FeFe]-Hydrogenases

3 A Protein Machinery for [FeFe]-Hydrogenase Maturation

4 The Hyd Proteins

5 Mechanism of Maturation of [FeFe]-Hydrogenases

6 Maturase-Free Chemical Maturation: A Unique Technological Tool

7 Conclusions

8 Acknowledgments

9 Abbreviations and Acronyms

10 References

CO Dehydrogenase and Acetyl-CoA Synthase

1 Introduction

2 Maturation of Ni,Fe-CODHs

3 Maturation of Ni,Fe-Containing ACS

4 Outlook

5 Acknowledgments

6 Related Articles

7 Abbreviations and Acronyms

8 References

Part 3 Assembly of Homometallic and Heterometalic Cu Cluster Active Sites

Assembly of Dinuclear Copper Center in Tyrosinases and Hemocyanins

1 Introduction

2 Tyrosinase and Hemocyanin: An Overview

3 Bacterial Tyrosinase

4 Mammalian Tyrosinase

5 Fungal Tyrosinase

6 Plant Tyrosinase (Catechol Oxidase) and Molluskan and Arthropod Hemocyanin

7 Summary

8 Related Articles

9 Abbreviations and Acronyms

10 References

Multicopper Oxidases

1 Introduction

2 Overview of MCO Structure and Copper-Coordination Sites

3 MCOs In Vitro: Interconversion of Apo and Holo Forms and Their Stability

4 Copper Redox State as a Probe of Copper-Site Assembly: Fet3

5 The Bacillus subtilis CotA MCO: Tracking the Protein and Metal In Vivo and In Vitro

6 Cellular Trafficking of MCO Proteins and Prosthetic Group Copper

7 Summary

8 Related Articles

9 Abbreviations and Acronyms

10 References

Assembly of the Redox-Active Metal Centers of Cytochrome c Oxidase

1 Introduction

2 Heme a Biosynthesis and Insertion

3 Assembly of the CuB Center

4 Assembly of the CuA Center

5 Metallation of Copper Chaperones Involved in CcO Assembly

6 Acknowledgments

7 Abbreviations and Acronyms

8 References

CuA and CuZ Center Assembly in Nitrous Oxide Reductase

1 Introduction

2 The Enzyme Nitrous Oxide Reductase

3 Assembly of Copper Centers into Nitrous Oxide Reductase

4 Conclusions

5 Acknowledgments

6 Related Articles

7 Abbreviations and Acronyms

8 References

MoCu CO Dehydrogenase and its Active-Site Assembly

1 Introduction

2 Chemolithoautotrophic Growth with CO

3 MoCu CO Dehydrogenase of Oligotropha carboxidovorans

4 CO Dehydrogenase Active-Site Assembly

5 Function of CoxG as Membrane Anchor

6 Summary

7 Related Articles

8 Abbreviations and Acronyms

9 References

10 Further Reading

Part 4 Assembly of Homometallic and Heterometallic Mn Clusters

Homo- and Heterometallic Dinuclear Manganese Proteins: Active Site Assembly

1 Introduction

2 Homometallic Manganese Proteins and their Cofactor Assembly

3 Heterometallic Manganese-Iron Proteins and their Cofactor Assembly

4 Conclusions

5 Acknowledgments

6 Related Articles

7 Abbreviations and Acronyms

8 References

Biogenesis and Assembly of the CaMn4O5 Core of Photosynthetic Water Oxidases and Inorganic Mutants

1 Introduction: Brief History, Biogeological Impact

2 Structure and Evolution of PSII

3 WOC Operation

4 Manganese Speciation and Redox Equilibria Relevant to Cells

5 In Vitro Photoassembly

6 In Vivo Photoassembly

7 Future Directions

8 Acknowledgments

9 Related Articles

10 Abbreviations and Acronyms

11 References

12 Further Reading

Part 5 Assembly of Homometallic and Heterometallic Ni Clusters

Urease Activation

1 Introduction

2 Accessory Proteins Required for Urease Active Site Assembly

3 Acknowledgments

4 Related Articles

5 Abbreviations and Acronyms

6 References

Insights into [NiFe]-Hydrogenase Active Site Metallocluster Assembly

1 Introduction

2 The Accessory Protein Machinery

3 Cofactor Biosynthesis

4 Nickel Insertion

5 The Conformational Switch and Active Site Closure

6 Protein Assembly

7 Perspectives

8 Acknowledgments

9 Related Articles

10 Abbreviations and Acronyms

11 References

Part 6 Assembly of Cofactors for Binding Active-site Metal Centers

Moco in Mo/W Enzymes

1 Introduction

2 The Biosynthesis of the Molybdenum Cofactors

3 The Biosynthesis of the Molybdenum Cofactors in Humans

4 Conclusions

5 Acknowledgments

6 Related Articles

7 Abbreviations and Acronyms

8 References

Heme Biosynthesis

1 Introduction

2 Synthesis of Aminolevulinic Acid (ALA)

3 Conversion of ALA to Uroporphyrinogen III

4 Siroheme-Dependent (SHD) Pathway

5 Further Preparation for the Coproporphyrin and Protoporphyrin-Dependent Pathways

6 Coproporphyrin-Dependent (CPD) Pathway

7 Protoporphyrin-Dependent (PPD) Pathway

8 Parasite Heme Biosynthesis

9 Regulation of Heme Synthesis

10 Future Directions in Heme Synthesis

11 Acknowledgments

12 Related Articles

13 Abbreviations and Acronyms

14 References

Siroheme Assembly and Insertion to Nitrite and Sulfite Reductase

1 Siroheme Function

2 Siroheme Biogenesis: CysG

3 Cofactor Assembly

4 Related Articles

5 Abbreviations and Acronyms

6 References

Biosynthesis of Coenzyme F430 and the Posttranslational Modification of the Active Site Region of Methyl-Coenzyme M Reductase

1 Introduction

2 Coenzyme F430 Biosynthesis

3 MCR Posttranslational Modifications

4 MCR Catalysis in ANME

5 Conclusions

6 Related Articles

7 Abbreviations and Acronyms

8 References

Coenzyme B12 Biosynthesis in Bacteria and Archaea

1 Introduction

2 De Novo Corrin Ring Biosynthesis

3 The Nucleotide Loop Assembly (NLA) Pathway

4 Salvaging Complete and Incomplete Corrinoids

5 Biosynthesis of DMB and other Benzimidazoles

6 Concluding Remarks

7 Acknowledgments

8 Glossary

9 Abbreviations and Acronyms

10 References

Crosslinked Cys-Tyr Free Radical Redox Cofactor

1 Introduction

2 Cys-Tyr Copper Metalloradical Active Site

3 Cofactor Self-Processing Reaction

4 Conclusions

5 Acknowledgments

6 Related Articles

7 Abbreviations and Acronyms

8 References

Topaquinone Biogenesis and Lysyl Tyrosine Quinone Biogenesis in Cu Amine Oxidases

1 Introduction

2 Structural Background and Key Insights

3 Mechanistic Studies and the Characterization of Intermediates in TPQ Biogenesis

4 The Biogenesis of LTQ

5 Inorganic Reactivity Considerations

6 Acknowledgments

7 Related Articles

8 Abbreviations and Acronyms

9 References

Index

EULA

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