4U1Q

Crystal structure of S-adenosylmethionine-dependent methyltransferase SibL in complex with 3HK and SAH

PDB DOI: https://doi.org/10.2210/pdb4U1Q/pdb

Classification: TRANSFERASE
Organism(s): Streptosporangium sibiricum
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2014-07-16 Released: 2015-08-05
Deposition Author(s): liu, J.S., Chen, S.C., Yang, C.S., Huang, C.H., Chen, Y.
Funding Organization(s): National Science Council

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.08 Å
R-Value Free:
0.213 (Depositor), 0.210 (DCC)
R-Value Work:
0.171 (Depositor), 0.170 (DCC)
R-Value Observed:
0.172 (Depositor)

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.1 of the entry. See complete history.

Literature

Crystal structure of S-adenosylmethionine-dependent methyltransferase SibL in complex with 3HK and SAH

liu, J.S., Chen, S.C., Yang, C.S., Huang, C.H., Chen, Y.

To be published.

Macromolecule Content

Total Structure Weight: 158.13 kDa
Atom Count: 11,719
Modelled Residue Count: 1,364
Deposited Residue Count: 1,420
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
SibL	A, B, C, D	355	Streptosporangium sibiricum	Mutation(s): 0 Gene Names: sibL
UniProt
Find proteins for C0LTM6 (Streptosporangium sibiricum) Explore C0LTM6 Go to UniProtKB: C0LTM6
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	C0LTM6
Sequence Annotations Expand
Reference Sequence LOADING

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
SAH Query on SAH Download Ideal Coordinates CCD File SDF format, chain F [auth A] SDF format, chain H [auth B] SDF format, chain J [auth C] SDF format, chain L [auth D] MOL2 format, chain F [auth A] MOL2 format, chain H [auth B] MOL2 format, chain J [auth C] MOL2 format, chain L [auth D] mmCIF format, chain F [auth A] mmCIF format, chain H [auth B] mmCIF format, chain J [auth C] mmCIF format, chain L [auth D]	F [auth A], H [auth B], J [auth C], L [auth D]	S-ADENOSYL-L-HOMOCYSTEINE C₁₄ H₂₀ N₆ O₅ S ZJUKTBDSGOFHSH-WFMPWKQPSA-N		Interactions Focus chain F [auth A] Focus chain H [auth B] Focus chain J [auth C] Focus chain L [auth D] Interactions & Density Focus chain F [auth A] Focus chain H [auth B] Focus chain J [auth C] Focus chain L [auth D]
3DJ Query on 3DJ Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain G [auth B] SDF format, chain I [auth C] SDF format, chain K [auth D] MOL2 format, chain E [auth A] MOL2 format, chain G [auth B] MOL2 format, chain I [auth C] MOL2 format, chain K [auth D] mmCIF format, chain E [auth A] mmCIF format, chain G [auth B] mmCIF format, chain I [auth C] mmCIF format, chain K [auth D]	E [auth A], G [auth B], I [auth C], K [auth D]	(2S)-2-amino-4-(2-amino-3-hydroxyphenyl)-4-oxobutanoic acid C₁₀ H₁₂ N₂ O₄ VCKPUUFAIGNJHC-LURJTMIESA-N		Interactions Focus chain E [auth A] Focus chain G [auth B] Focus chain I [auth C] Focus chain K [auth D] Interactions & Density Focus chain E [auth A] Focus chain G [auth B] Focus chain I [auth C] Focus chain K [auth D]