Structural insights into the initiation of free radical formation in the Class Ib ribonucleotide reductases in Mycobacteria
Yadav, L.R., Sharma, V., Shanmugam, M., Mande, S.C.(2024) Curr Res Struct Biol 8: 100157
Experimental Data Snapshot
Starting Models: experimental
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(2024) Curr Res Struct Biol 8: 100157
Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Ribonucleoside-diphosphate reductase subunit beta nrdF2 | 324 | Mycobacterium tuberculosis H37Rv | Mutation(s): 0  Gene Names: nrdF2 EC: 1.17.4.1 | ||
UniProt | |||||
Find proteins for P9WH71 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)) Explore P9WH71  Go to UniProtKB:  P9WH71 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P9WH71 | ||||
Sequence AnnotationsExpand | |||||
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Entity ID: 2 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Protein NrdI | G, H [auth I] | 150 | Mycobacterium tuberculosis H37Rv | Mutation(s): 0  Gene Names: nrdI | |
UniProt | |||||
Find proteins for P9WIZ3 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)) Explore P9WIZ3  Go to UniProtKB:  P9WIZ3 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P9WIZ3 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 4 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
FMN (Subject of Investigation/LOI) Query on FMN | BA [auth G], CA [auth I] | FLAVIN MONONUCLEOTIDE C17 H21 N4 O9 P FVTCRASFADXXNN-SCRDCRAPSA-N | |||
MN (Subject of Investigation/LOI) Query on MN | I [auth A] J [auth A] L [auth B] M [auth B] O [auth C] | MANGANESE (II) ION Mn WAEMQWOKJMHJLA-UHFFFAOYSA-N | |||
PER (Subject of Investigation/LOI) Query on PER | K [auth A], T [auth D], Z [auth F] | PEROXIDE ION O2 ANAIPYUSIMHBEL-UHFFFAOYSA-N | |||
OH (Subject of Investigation/LOI) Query on OH | AA [auth F], N [auth B], Q [auth C], U [auth D] | HYDROXIDE ION H O XLYOFNOQVPJJNP-UHFFFAOYSA-M |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 160.43 | α = 90 |
b = 160.43 | β = 90 |
c = 310.4 | γ = 90 |
Software Name | Purpose |
---|---|
PHENIX | refinement |
PHENIX | refinement |
iMOSFLM | data reduction |
Aimless | data scaling |
PHASER | phasing |
Funding Organization | Location | Grant Number |
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Department of Biotechnology (DBT, India) | India | DBT-Centre of Excellence Grant (BT/PR15450/COE/34/46/2016). |