PDBsum entry: 3hsi

Transferase

PDB-id: 3hsi

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Protein chains

447 a.a. *

Waters ×649

* Residue conservation analysis

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Clefts Calculation

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PDB id:

3hsi

Name:

Transferase

Title:

Crystal structure of phosphatidylserine synthase haemophilus influenzae rd kw20

Structure:

Phosphatidylserine synthase. Chain: a, b, c. Synonym: cdp-diacylglycerol--serine o- phosphatidyltransferase. Engineered: yes

Source:

Haemophilus influenzae. Organism_taxid: 727. Gene: pssa, hi0425. Expressed in: escherichia coli. Expression_system_taxid: 562.

UniProt:

Chain : ()

Enzyme class:

E.C.2.7.8.8   [IntEnz]   [ExPASy]   [KEGG]   [BRENDA]

Reaction:

CDP-diacylglycerol + L-serine = CMP + (3-sn-phosphatidyl)-L-serine (see diagram below)

Resolution:

2.20Å

R-factor:

0.192

R-free:

0.236

Authors:

C.Chang,H.Li,K.Buck,A.Joachimiak,Midwest Center For Structural Genomics (Mcsg)

Key ref:

c.chang et al. crystal structure of phosphatidylserine synthase haemophilus influenzae rd kw20. TO BE PUBLISHED, .

Date:

10-Jun-09

Release date:

30-Jun-09

Related entries:

Apc63002 related db: targetdb

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