PDB 1cqs

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PDB Links
Overview

PDB Information

PDB	1CQS
Method	X-RAY DIFFRACTION
Host Organism	Escherichia coli
Gene Source	Pseudomonas putida
Primary Citation	Asp-99 donates a hydrogen bond not to Tyr-14 but to the steroid directly in the catalytic mechanism of Delta 5-3-ketosteroid isomerase from Pseudomonas putida biotype B Choi, G., Ha, N.C., Kim, S.W., Kim, D.H., Park, S., Oh, B.H., Choi, K.Y. Biochemistry
Header	Isomerase
Released	1999-08-11
Resolution	1.900
CATH Insert Date	05 Mar, 2006

PDB Images (5)

Image of CATH 1cqs

1cqs

PDB 1cqs

Image of CATH 1cqsA

1cqsA

PDB Chain 1cqsA

Image of CATH 1cqsB

1cqsB

PDB Chain 1cqsB

Image of CATH 1cqsA00

1cqsA00

CATH Domain 1cqsA00

Image of CATH 1cqsB00

1cqsB00

CATH Domain 1cqsB00

PDB Prints

PDB Chains (2)

Chain ID	Date inserted into CATH	CATH Status
A	05 Mar, 2006	Chopped
B	05 Mar, 2006	Chopped

CATH Domains (2)

Domain ID	Date inserted into CATH	Superfamily	CATH Status
1cqsA00	05 Mar, 2006	3.10.450.50	Assigned
1cqsB00	05 Mar, 2006	3.10.450.50	Assigned

UniProtKB Entries (2)

Accession	Gene ID	Taxon	Description
P07445	SDIS_PSEPU	Pseudomonas putida	Steroid Delta-isomerase
P07445	SDIS_PSEPU	Pseudomonas putida	Steroid Delta-isomerase