Crystal structure of PLP-bound E. coli SufS (cysteine persulfide intermediate) in space group P21
Arbing, M.A., Shin, A., Koo, C.W., Medrano-Soto, A., Eisenberg, D.To be published.
Experimental Data Snapshot
Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Cysteine desulfurase | 407 | Escherichia coli DH5[alpha] | Mutation(s): 0  Gene Names: sufS, csdB, ynhB, b1680, JW1670 EC: 2.8.1.7 (PDB Primary Data), 4.4.1.16 (PDB Primary Data) | ||
UniProt | |||||
Find proteins for P77444 (Escherichia coli (strain K12)) Explore P77444  Go to UniProtKB:  P77444 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P77444 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 4 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
PLP Query on PLP | C [auth A], F [auth B] | PYRIDOXAL-5'-PHOSPHATE C8 H10 N O6 P NGVDGCNFYWLIFO-UHFFFAOYSA-N | |||
CIT Query on CIT | H [auth B] | CITRIC ACID C6 H8 O7 KRKNYBCHXYNGOX-UHFFFAOYSA-N | |||
CYS Query on CYS | E [auth A] | CYSTEINE C3 H7 N O2 S XUJNEKJLAYXESH-REOHCLBHSA-N | |||
EDO Query on EDO | D [auth A], G [auth B] | 1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N |
Modified Residues 1 Unique | |||||
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ID | Chains | Type | Formula | 2D Diagram | Parent |
CSS Query on CSS | A, B | L-PEPTIDE LINKING | C3 H7 N O2 S2 | CYS |
Length ( Å ) | Angle ( ˚ ) |
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a = 59.68 | α = 90 |
b = 114.15 | β = 116.21 |
c = 63.11 | γ = 90 |
Software Name | Purpose |
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XDS | data reduction |
XSCALE | data scaling |
PHASER | phasing |
PHENIX | refinement |
PDB_EXTRACT | data extraction |