Crystal Structure of Psychrophilic Subtilisin-like Serine Protease from Antarctic Psychrotroph Pseudoalteromonas sp. AS-11 at 0.14 nm resolution
Dong, D., Watanabe, K.To be published.
Experimental Data Snapshot
Starting Model: experimental
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Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
alkaline serine protease | 441 | Pseudoalteromonas sp. AS-11 | Mutation(s): 0  EC: 3.4.21 | ||
UniProt | |||||
Find proteins for Q65Z69 (Pseudoalteromonas sp. AS-11) Explore Q65Z69  Go to UniProtKB:  Q65Z69 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | Q65Z69 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 5 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
PMS Query on PMS | H [auth A], O [auth B] | phenylmethanesulfonic acid C7 H8 O3 S NIXKBAZVOQAHGC-UHFFFAOYSA-N | |||
TRS Query on TRS | I [auth A] | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL C4 H12 N O3 LENZDBCJOHFCAS-UHFFFAOYSA-O | |||
SO4 Query on SO4 | G [auth A], N [auth B] | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L | |||
CA Query on CA | C [auth A], D [auth A], J [auth B], K [auth B] | CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N | |||
NA Query on NA | E [auth A], F [auth A], L [auth B], M [auth B] | SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N |
Length ( Å ) | Angle ( ˚ ) |
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a = 122.09 | α = 90 |
b = 138.32 | β = 97.49 |
c = 64.79 | γ = 90 |
Software Name | Purpose |
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CNS | refinement |
HKL-2000 | data reduction |
SCALEPACK | data scaling |
CNS | phasing |