KEGG   ENZYME: 3.4.21.81Help
Entry
EC 3.4.21.81                Enzyme                                 

Name
streptogrisin B;
Streptomyces griseus protease B;
pronase B;
serine proteinase B;
Streptomyces griseus proteinase B;
Streptomyces griseus proteinase 1;
Streptomyces griseus serine proteinase B
Class
Hydrolases;
Acting on peptide bonds (peptidases);
Serine endopeptidases
BRITE hierarchy
Reaction(IUBMB)
Hydrolysis of proteins with trypsin-like specificity
Comment
From Streptomyces griseus. A component of Pronase, in peptidase family S1 (trypsin family), distinct from Streptomyces trypsin
History
EC 3.4.21.81 created 1993
Orthology
K18545  streptogrisin B
Genes
SCO: SCO1746(sal)
SALB: XNR_5086
SMA: SAVERM_6552(sprA)
SGR: SGR_5762(sprB)
SGB: WQO_06490
SCB: SCAB_72231(sprB)
SSX: SACTE_1169
SVL: Strvi_5376 Strvi_6818
SCT: SCAT_0929(sprB)
SCY: SCATT_09290
SFA: Sfla_5084
SHY: SHJG_3188
SVE: SVEN_1360
SDV: BN159_0673(sprB1) BN159_6809(sprB3) BN159_6810(sprB5)
STRP: F750_1587
SFI: SFUL_1286
SALU: DC74_2224
SALL: SAZ_11790
SLV: SLIV_29015(sprB)
SGU: SGLAU_07695(sprB)
STRE: GZL_06787
SLD: T261_6435
STRM: M444_09065
SAMB: SAM23877_1803(sprB)
SRW: TUE45_02212(sprB)
SLE: sle_53830(sle_53830)
SNR: SNOUR_31630(sprB)
STRD: NI25_30485
SLAU: SLA_1275
SALJ: SMD11_5272
SLX: SLAV_28730(sprB)
SFK: KY5_1625c
ACTN: L083_3867
BXY: BXY_27550
 » show all
Taxonomy
Reference
1  [PMID:4899581]
  Authors
Jurasek L, Fackre D, Smillie LB.
  Title
Remarkable homology about the disulfide bridges of a trypsin-like enzyme from Streptomyces griseus.
  Journal
Biochem Biophys Res Commun 37:99-105 (1969)
DOI:10.1016/0006-291X(69)90885-7
Reference
2  [PMID:6750612]
  Authors
Fujinaga M, Read RJ, Sielecki A, Ardelt W, Laskowski M Jr, James MN.
  Title
Refined crystal structure of the molecular complex of Streptomyces griseus protease B, a serine protease, with the third domain of the ovomucoid inhibitor from turkey.
  Journal
Proc Natl Acad Sci U S A 79:4868-72 (1982)
DOI:10.1073/pnas.79.16.4868
Reference
3  [PMID:6414511]
  Authors
Read RJ, Fujinaga M, Sielecki AR, James MN.
  Title
Structure of the complex of Streptomyces griseus protease B and the third domain of the turkey ovomucoid inhibitor at 1.8-A resolution.
  Journal
Biochemistry 22:4420-33 (1983)
Reference
4  [PMID:3112129]
  Authors
Henderson G, Krygsman P, Liu CJ, Davey CC, Malek LT.
  Title
Characterization and structure of genes for proteases A and B from Streptomyces griseus.
  Journal
J Bacteriol 169:3778-84 (1987)
DOI:10.1128/JB.169.8.3778-3784.1987
  Sequence
[sgr:SGR_5762]
Reference
5  [PMID:2494344]
  Authors
Greenblatt HM, Ryan CA, James MN.
  Title
Structure of the complex of Streptomyces griseus proteinase B and polypeptide chymotrypsin inhibitor-1 from Russet Burbank potato tubers at 2.1 A resolution.
  Journal
J Mol Biol 205:201-28 (1989)
DOI:10.1016/0022-2836(89)90376-8
  Sequence
[sgr:SGR_5762]
Other DBs
ExplorEnz - The Enzyme Database: 3.4.21.81
IUBMB Enzyme Nomenclature: 3.4.21.81
ExPASy - ENZYME nomenclature database: 3.4.21.81
BRENDA, the Enzyme Database: 3.4.21.81
CAS: 55071-87-9

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