9IX9 | pdb_00009ix9

Mutant H286T Crystal Structure of Two-domain bacterial laccase from the actinobacterium Streptomyces carpinensis VKM Ac-1300

PDB DOI: https://doi.org/10.2210/pdb9IX9/pdb

Classification: OXIDOREDUCTASE
Organism(s): Streptomyces carpinensis
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2024-07-26 Released: 2025-08-06
Deposition Author(s): Gabdulkhakov, A.G., Tishchenko, T.V., Trubitsina, L., Trubitsin, I., Leontievsky, A., Lisov, A.
Funding Organization(s): Not funded

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.05 Å
R-Value Free:
0.258 (Depositor), 0.258 (DCC)
R-Value Work:
0.209 (Depositor), 0.208 (DCC)
R-Value Observed:
0.212 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

This is version 1.0 of the entry. See complete history.

Literature

Mutant H286T Crystal Structure of Two-domain bacterial laccase from the actinobacterium Streptomyces carpinensis VKM Ac-1300

Gabdulkhakov, A.G., Tishchenko, T.V., Trubitsina, L., Trubitsin, I., Leontievsky, A., Lisov, A.

To be published.

Macromolecule Content

Total Structure Weight: 144.2 kDa
Atom Count: 9,087
Modeled Residue Count: 1,102
Deposited Residue Count: 1,320
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Two-Domain Laccase	A, B, C, D	330	Streptomyces carpinensis	Mutation(s): 0
UniProt
Find proteins for A0AAJ6N646 (Streptomyces carpinensis) Explore A0AAJ6N646 Go to UniProtKB: A0AAJ6N646
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A0AAJ6N646
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain N [auth B] SDF format, chain T [auth C] SDF format, chain U [auth C] SDF format, chain Z [auth D] SDF format, chain M [auth B] SDF format, chain H [auth A] MOL2 format, chain N [auth B] MOL2 format, chain T [auth C] MOL2 format, chain U [auth C] MOL2 format, chain Z [auth D] MOL2 format, chain M [auth B] MOL2 format, chain H [auth A] mmCIF format, chain N [auth B] mmCIF format, chain T [auth C] mmCIF format, chain U [auth C] mmCIF format, chain Z [auth D] mmCIF format, chain M [auth B] mmCIF format, chain H [auth A]	H [auth A] M [auth B] N [auth B] T [auth C] U [auth C] H [auth A], M [auth B], N [auth B], T [auth C], U [auth C], Z [auth D]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain H [auth A] Focus chain M [auth B] Focus chain N [auth B] Focus chain T [auth C] Focus chain U [auth C] Focus chain Z [auth D] Interactions & Density Focus chain H [auth A] Focus chain M [auth B] Focus chain N [auth B] Focus chain T [auth C] Focus chain U [auth C] Focus chain Z [auth D]
CU (Subject of Investigation/LOI) Query on CU Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain I [auth A] SDF format, chain J [auth B] SDF format, chain K [auth B] SDF format, chain O [auth B] SDF format, chain P [auth C] SDF format, chain Q [auth C] SDF format, chain R [auth C] SDF format, chain V [auth D] SDF format, chain X [auth D] SDF format, chain W [auth D] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain I [auth A] MOL2 format, chain J [auth B] MOL2 format, chain K [auth B] MOL2 format, chain O [auth B] MOL2 format, chain P [auth C] MOL2 format, chain Q [auth C] MOL2 format, chain R [auth C] MOL2 format, chain V [auth D] MOL2 format, chain X [auth D] MOL2 format, chain W [auth D] mmCIF format, chain E [auth A] mmCIF format, chain F [auth A] mmCIF format, chain I [auth A] mmCIF format, chain J [auth B] mmCIF format, chain K [auth B] mmCIF format, chain O [auth B] mmCIF format, chain P [auth C] mmCIF format, chain Q [auth C] mmCIF format, chain R [auth C] mmCIF format, chain V [auth D] mmCIF format, chain X [auth D] mmCIF format, chain W [auth D]	E [auth A] F [auth A] I [auth A] J [auth B] K [auth B] E [auth A], F [auth A], I [auth A], J [auth B], K [auth B], O [auth B], P [auth C], Q [auth C], R [auth C], V [auth D], W [auth D], X [auth D]	COPPER (II) ION Cu JPVYNHNXODAKFH-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Focus chain F [auth A] Focus chain I [auth A] Focus chain J [auth B] Focus chain K [auth B] Focus chain O [auth B] Focus chain P [auth C] Focus chain Q [auth C] Focus chain R [auth C] Focus chain V [auth D] Focus chain W [auth D] Focus chain X [auth D] Interactions & Density Focus chain E [auth A] Focus chain F [auth A] Focus chain I [auth A] Focus chain J [auth B] Focus chain K [auth B] Focus chain O [auth B] Focus chain P [auth C] Focus chain Q [auth C] Focus chain R [auth C] Focus chain V [auth D] Focus chain W [auth D] Focus chain X [auth D]
OXY (Subject of Investigation/LOI) Query on OXY Download Ideal Coordinates CCD File SDF format, chain G [auth A] SDF format, chain S [auth C] SDF format, chain Y [auth D] SDF format, chain L [auth B] MOL2 format, chain G [auth A] MOL2 format, chain S [auth C] MOL2 format, chain Y [auth D] MOL2 format, chain L [auth B] mmCIF format, chain G [auth A] mmCIF format, chain S [auth C] mmCIF format, chain Y [auth D] mmCIF format, chain L [auth B]	G [auth A], L [auth B], S [auth C], Y [auth D]	OXYGEN MOLECULE O₂ MYMOFIZGZYHOMD-UHFFFAOYSA-N		Interactions Focus chain G [auth A] Focus chain L [auth B] Focus chain S [auth C] Focus chain Y [auth D] Interactions & Density Focus chain G [auth A] Focus chain L [auth B] Focus chain S [auth C] Focus chain Y [auth D]