eF-site ID 6qf1-A
PDB Code 6qf1
Chain A

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Title X-Ray structure of Proteinase K crystallized on a silicon chip
Classification HYDROLASE
Compound Proteinase K
Source ORGANISM_COMMON: Tritirachium album; ORGANISM_SCIENTIFIC: Parengyodontium album;
Sequence A:  AAQTNAPWGLARISSTSPGTSTYYYDESAGQGSCVYVIDT
GIEASHPEFEGRAQMVKTYYYSSRDGNGHGTHCAGTVGSR
TYGVAKKTQLFGVKVLDDNGSGQYSTIIAGMDFVASDKNN
RNCPKGVVASLSLGGGYSSSVNSAAARLQSSGVMVAVAAG
NNNADARNYSPASEPSVCTVGASDRYDRRSSFSNYGSVLD
IFGPGTDILSTWIGGSTRSISGTSMATPHVAGLAAYLMTL
GKTTAASACRYIADTANKGDLSNIPFGTVNLLAYNNYQA
Description


Functional site

1) chain A
residue 175
type
sequence P
description binding site for residue CA A 301
source : AC1

2) chain A
residue 177
type
sequence V
description binding site for residue CA A 301
source : AC1

3) chain A
residue 200
type
sequence D
description binding site for residue CA A 301
source : AC1

4) chain A
residue 5
type
sequence N
description binding site for residue NHE A 302
source : AC2

5) chain A
residue 7
type
sequence P
description binding site for residue NHE A 302
source : AC2

6) chain A
residue 8
type
sequence W
description binding site for residue NHE A 302
source : AC2

7) chain A
residue 185
type
sequence R
description binding site for residue NHE A 302
source : AC2

8) chain A
residue 16
type BINDING
sequence T
description
source Swiss-Prot : SWS_FT_FI2

9) chain A
residue 175
type BINDING
sequence P
description
source Swiss-Prot : SWS_FT_FI2

10) chain A
residue 177
type BINDING
sequence V
description
source Swiss-Prot : SWS_FT_FI2

11) chain A
residue 200
type BINDING
sequence D
description
source Swiss-Prot : SWS_FT_FI2

12) chain A
residue 260
type BINDING
sequence D
description
source Swiss-Prot : SWS_FT_FI2

13) chain A
residue 39
type ACT_SITE
sequence D
description Charge relay system => ECO:0000255|PROSITE-ProRule:PRU01240
source Swiss-Prot : SWS_FT_FI1

14) chain A
residue 69
type ACT_SITE
sequence H
description Charge relay system => ECO:0000255|PROSITE-ProRule:PRU01240
source Swiss-Prot : SWS_FT_FI1

15) chain A
residue 224
type ACT_SITE
sequence S
description Charge relay system => ECO:0000255|PROSITE-ProRule:PRU01240
source Swiss-Prot : SWS_FT_FI1

16) chain A
residue 35-46
type prosite
sequence VYVIDTGIEASH
description SUBTILASE_ASP Serine proteases, subtilase family, aspartic acid active site. VYVIDTGIeasH
source prosite : PS00136

17) chain A
residue 69-79
type prosite
sequence HGTHCAGTVGS
description SUBTILASE_HIS Serine proteases, subtilase family, histidine active site. HGThCAGtVGS
source prosite : PS00137

18) chain A
residue 222-232
type prosite
sequence GTSMATPHVAG
description SUBTILASE_SER Serine proteases, subtilase family, serine active site. GTSmAtPhVAG
source prosite : PS00138


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