6ZS1

Chaetomium thermophilum CuZn-superoxide dismutase

PDB DOI: https://doi.org/10.2210/pdb6ZS1/pdb

Classification: METAL BINDING PROTEIN
Organism(s): Thermochaetoides thermophila DSM 1495
Expression System: Komagataella phaffii GS115
Mutation(s): No

Deposited: 2020-07-15 Released: 2021-04-07
Deposition Author(s): Papageorgiou, A.C., Mohsin, I.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.56 Å
R-Value Free: 0.204
R-Value Work: 0.173
R-Value Observed: 0.174

wwPDB Validation 3D Report Full Report

This is version 1.2 of the entry. See complete history.

Literature

Crystal Structure of a Cu,Zn Superoxide Dismutase From the Thermophilic Fungus Chaetomium thermophilum.

Mohsin, I., Zhang, L.Q., Li, D.C., Papageorgiou, A.C.

(2021) Protein Pept Lett 28: 1043-1053

PubMed: 33726638 Search on PubMed
DOI: https://doi.org/10.2174/0929866528666210316104919
Primary Citation of Related Structures:
6ZS1

PubMed Abstract:
Thermophilic fungi have recently emerged as a promising source of thermostable enzymes. Superoxide dismutases are key antioxidant metalloenzymes with promising therapeutic effects in various diseases, both acute and chronic. However, structural heterogeneity and low thermostability limit their therapeutic efficacy.

Organizational Affiliation

Turku Bioscience Centre, University of Turku and Åbo Akademi University, Turku 20521, Finland.

Macromolecule Content

Total Structure Weight: 133.11 kDa
Atom Count: 11,658
Modelled Residue Count: 1,239
Deposited Residue Count: 1,256
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Superoxide dismutase [Cu-Zn]	A, B, C, D, E A, B, C, D, E, F, G, H	157	Thermochaetoides thermophila DSM 1495	Mutation(s): 0 Gene Names: CTHT_0013440 EC: 1.15.1.1
UniProt
Find proteins for G0S1F8 (Chaetomium thermophilum (strain DSM 1495 / CBS 144.50 / IMI 039719)) Explore G0S1F8 Go to UniProtKB: G0S1F8
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	G0S1F8
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 5 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
PO4 Query on PO4 Download Ideal Coordinates CCD File SDF format, chain AA [auth D] SDF format, chain J [auth A] SDF format, chain K [auth A] SDF format, chain NA [auth G] SDF format, chain P [auth B] SDF format, chain QA [auth H] SDF format, chain X [auth C] MOL2 format, chain AA [auth D] MOL2 format, chain J [auth A] MOL2 format, chain K [auth A] MOL2 format, chain NA [auth G] MOL2 format, chain P [auth B] MOL2 format, chain QA [auth H] MOL2 format, chain X [auth C]	AA [auth D] J [auth A] K [auth A] NA [auth G] P [auth B] AA [auth D], J [auth A], K [auth A], NA [auth G], P [auth B], QA [auth H], X [auth C]	PHOSPHATE ION O₄ P NBIIXXVUZAFLBC-UHFFFAOYSA-K		Interactions Focus chain AA [auth D] Focus chain J [auth A] Focus chain K [auth A] Focus chain NA [auth G] Focus chain P [auth B] Focus chain QA [auth H] Focus chain X [auth C] Interactions & Density Focus chain AA [auth D] Focus chain J [auth A] Focus chain K [auth A] Focus chain NA [auth G] Focus chain P [auth B] Focus chain QA [auth H] Focus chain X [auth C]
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain HA [auth E] SDF format, chain KA [auth F] SDF format, chain SA [auth H] SDF format, chain W [auth C] MOL2 format, chain HA [auth E] MOL2 format, chain KA [auth F] MOL2 format, chain SA [auth H] MOL2 format, chain W [auth C]	HA [auth E], KA [auth F], SA [auth H], W [auth C]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain HA [auth E] Focus chain KA [auth F] Focus chain SA [auth H] Focus chain W [auth C] Interactions & Density Focus chain HA [auth E] Focus chain KA [auth F] Focus chain SA [auth H] Focus chain W [auth C]
ZN (Subject of Investigation/LOI) Query on ZN Download Ideal Coordinates CCD File SDF format, chain CA [auth E] SDF format, chain I [auth A] SDF format, chain IA [auth F] SDF format, chain MA [auth G] SDF format, chain O [auth B] SDF format, chain PA [auth H] SDF format, chain T [auth C] SDF format, chain Y [auth D] MOL2 format, chain CA [auth E] MOL2 format, chain I [auth A] MOL2 format, chain IA [auth F] MOL2 format, chain MA [auth G] MOL2 format, chain O [auth B] MOL2 format, chain PA [auth H] MOL2 format, chain T [auth C] MOL2 format, chain Y [auth D]	CA [auth E] I [auth A] IA [auth F] MA [auth G] O [auth B] CA [auth E], I [auth A], IA [auth F], MA [auth G], O [auth B], PA [auth H], T [auth C], Y [auth D]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N		Interactions Focus chain CA [auth E] Focus chain I [auth A] Focus chain IA [auth F] Focus chain MA [auth G] Focus chain O [auth B] Focus chain PA [auth H] Focus chain T [auth C] Focus chain Y [auth D] Interactions & Density Focus chain CA [auth E] Focus chain I [auth A] Focus chain IA [auth F] Focus chain MA [auth G] Focus chain O [auth B] Focus chain PA [auth H] Focus chain T [auth C] Focus chain Y [auth D]
CU (Subject of Investigation/LOI) Query on CU Download Ideal Coordinates CCD File SDF format, chain DA [auth E] SDF format, chain JA [auth F] SDF format, chain U [auth C] SDF format, chain Z [auth D] MOL2 format, chain DA [auth E] MOL2 format, chain JA [auth F] MOL2 format, chain U [auth C] MOL2 format, chain Z [auth D]	DA [auth E], JA [auth F], U [auth C], Z [auth D]	COPPER (II) ION Cu JPVYNHNXODAKFH-UHFFFAOYSA-N		Interactions Focus chain DA [auth E] Focus chain JA [auth F] Focus chain U [auth C] Focus chain Z [auth D] Interactions & Density Focus chain DA [auth E] Focus chain JA [auth F] Focus chain U [auth C] Focus chain Z [auth D]
NA Query on NA Download Ideal Coordinates CCD File SDF format, chain BA [auth D] SDF format, chain EA [auth E] SDF format, chain FA [auth E] SDF format, chain GA [auth E] SDF format, chain L [auth A] SDF format, chain LA [auth F] SDF format, chain M [auth A] SDF format, chain N [auth A] SDF format, chain OA [auth G] SDF format, chain Q [auth B] SDF format, chain R [auth B] SDF format, chain RA [auth H] SDF format, chain S [auth B] SDF format, chain TA [auth H] SDF format, chain V [auth C] MOL2 format, chain BA [auth D] MOL2 format, chain EA [auth E] MOL2 format, chain FA [auth E] MOL2 format, chain GA [auth E] MOL2 format, chain L [auth A] MOL2 format, chain LA [auth F] MOL2 format, chain M [auth A] MOL2 format, chain N [auth A] MOL2 format, chain OA [auth G] MOL2 format, chain Q [auth B] MOL2 format, chain R [auth B] MOL2 format, chain RA [auth H] MOL2 format, chain S [auth B] MOL2 format, chain TA [auth H] MOL2 format, chain V [auth C]	BA [auth D] EA [auth E] FA [auth E] GA [auth E] L [auth A] BA [auth D], EA [auth E], FA [auth E], GA [auth E], L [auth A], LA [auth F], M [auth A], N [auth A], OA [auth G], Q [auth B], R [auth B], RA [auth H], S [auth B], TA [auth H], V [auth C]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N		Interactions Focus chain BA [auth D] Focus chain EA [auth E] Focus chain FA [auth E] Focus chain GA [auth E] Focus chain L [auth A] Focus chain LA [auth F] Focus chain M [auth A] Focus chain N [auth A] Focus chain OA [auth G] Focus chain Q [auth B] Focus chain R [auth B] Focus chain RA [auth H] Focus chain S [auth B] Focus chain TA [auth H] Focus chain V [auth C] Interactions & Density Focus chain BA [auth D] Focus chain EA [auth E] Focus chain FA [auth E] Focus chain GA [auth E] Focus chain L [auth A] Focus chain LA [auth F] Focus chain M [auth A] Focus chain N [auth A] Focus chain OA [auth G] Focus chain Q [auth B] Focus chain R [auth B] Focus chain RA [auth H] Focus chain S [auth B] Focus chain TA [auth H] Focus chain V [auth C]