1SUE | pdb_00001sue

SUBTILISIN BPN' FROM BACILLUS AMYLOLIQUEFACIENS, MUTANT

PDB DOI: https://doi.org/10.2210/pdb1SUE/pdb

Classification: SERINE PROTEASE
Organism(s): Bacillus amyloliquefaciens
Expression System: Bacillus amyloliquefaciens
Mutation(s): Yes

Deposited: 1998-02-17 Released: 1998-10-14
Deposition Author(s): Gallagher, D.T., Bryan, P., Pan, Q., Gilliland, G.L.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.80 Å
R-Value Work:
0.170 (Depositor), 0.173 (DCC)
R-Value Observed:
0.170 (Depositor)

Starting Model: experimental
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Ligand Structure Quality Assessment

This is version 1.5 of the entry. See complete history.

Literature

Mechanism of ionic strength dependence of crystal growth rates in a subtilisin variant.

Gallagher, D.T., Pan, Q.W., Gilliland, G.L.

(1998) J Cryst Growth 193: 665-673

Macromolecule Content

Total Structure Weight: 26.84 kDa
Atom Count: 1,989
Modeled Residue Count: 266
Deposited Residue Count: 266
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
SUBTILISIN BPN'	A	266	Bacillus amyloliquefaciens	Mutation(s): 9 EC: 3.4.21.62
UniProt
Find proteins for P00782 (Bacillus amyloliquefaciens) Explore P00782 Go to UniProtKB: P00782
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P00782
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
DFP Query on DFP Download:Ideal Coordinates CCD File SDF format, chain C [auth A] MOL2 format, chain C [auth A] mmCIF format, chain C [auth A]	C [auth A]	DIISOPROPYL PHOSPHONATE C₆ H₁₅ O₃ P BLKXLEPPVDUHBY-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Interactions & Density Focus chain C [auth A]
NA Query on NA Download:Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A] mmCIF format, chain B [auth A]	B [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.80 Å
R-Value Work: 0.170 (Depositor), 0.173 (DCC)
R-Value Observed: 0.170 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 45.59	α = 90
b = 58.09	β = 90
c = 86.58	γ = 90

Software Package:

Software Name	Purpose
XENGEN	data collection
XENGEN	data reduction
AMoRE	phasing
TNT	refinement
XENGEN	data scaling

Structure Validation

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Ligand Structure Quality Assessment

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Entry History

Deposition Data

Released Date: 1998-10-14

Deposition Author(s):

Gallagher, D.T.

Gilliland, G.L.

Revision History (Full details and data files)

Version 1.0: 1998-10-14
Type: Initial release
Version 1.1: 2008-03-24
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance
Version 1.3: 2021-11-03
Changes: Database references, Derived calculations
Version 1.4: 2024-04-03
Changes: Data collection, Refinement description
Version 1.5: 2024-10-09
Changes: Structure summary

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