eF-site ID 6bx8-C
PDB Code 6bx8
Chain C

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Title Human Mesotrypsin (PRSS3) Complexed with Tissue Factor Pathway Inhibitor Variant (TFPI1-KD1-K15R-I17C-I34C)
Classification HYDROLASE
Compound Trypsin-3
Source (TFPI1_HUMAN)
Sequence C:  IVGGYTCEENSLPYQVSLNSGSHFCGGSLISEQWVVSAAH
CYKTRIQVRLGEHNIKVLEGNEQFINAAKIIRHPKYNRDT
LDNDIMLIKLSSPAVINARVSTISLPTAPPAAGTECLISG
WGNTLSFGADYPDELKCLDAPVLTQAECKASYPGKITNSM
FCVGFLEGGKDSCQRDAGGPVVCNGQLQGVVSWGHGCAWK
NRPGVYTKVYNYVDWIKDTIAANS
Description


Functional site

1) chain C
residue 20
type
sequence Y
description binding site for residue SO4 C 301
source : AC2

2) chain C
residue 21
type
sequence T
description binding site for residue SO4 C 301
source : AC2

3) chain C
residue 72
type BINDING
sequence N
description BINDING => ECO:0000269|PubMed:11827488, ECO:0000269|PubMed:25301953, ECO:0000269|PubMed:27810896, ECO:0007744|PDB:1H4W, ECO:0007744|PDB:3L33, ECO:0007744|PDB:3L3T, ECO:0007744|PDB:3P92, ECO:0007744|PDB:3P95, ECO:0007744|PDB:4U30, ECO:0007744|PDB:4U32, ECO:0007744|PDB:5JBT, ECO:0007744|PDB:5TP0
source Swiss-Prot : SWS_FT_FI2

4) chain C
residue 75
type BINDING
sequence V
description BINDING => ECO:0000269|PubMed:11827488, ECO:0000269|PubMed:25301953, ECO:0000269|PubMed:27810896, ECO:0007744|PDB:1H4W, ECO:0007744|PDB:3L33, ECO:0007744|PDB:3L3T, ECO:0007744|PDB:3P92, ECO:0007744|PDB:3P95, ECO:0007744|PDB:4U30, ECO:0007744|PDB:4U32, ECO:0007744|PDB:5JBT, ECO:0007744|PDB:5TP0
source Swiss-Prot : SWS_FT_FI2

5) chain C
residue 70
type BINDING
sequence E
description BINDING => ECO:0000269|PubMed:11827488, ECO:0000269|PubMed:25301953, ECO:0000269|PubMed:27810896, ECO:0007744|PDB:1H4W, ECO:0007744|PDB:3L33, ECO:0007744|PDB:3L3T, ECO:0007744|PDB:3P92, ECO:0007744|PDB:3P95, ECO:0007744|PDB:4U30, ECO:0007744|PDB:4U32, ECO:0007744|PDB:5JBT, ECO:0007744|PDB:5TP0
source Swiss-Prot : SWS_FT_FI2

6) chain C
residue 189
type SITE
sequence D
description Required for specificity => ECO:0000250
source Swiss-Prot : SWS_FT_FI5

7) chain C
residue 151
type MOD_RES
sequence Y
description Sulfotyrosine => ECO:0000250
source Swiss-Prot : SWS_FT_FI6

8) chain C
residue 77
type BINDING
sequence E
description BINDING => ECO:0000269|PubMed:11827488, ECO:0000269|PubMed:25301953, ECO:0000269|PubMed:27810896, ECO:0007744|PDB:1H4W, ECO:0007744|PDB:3L33, ECO:0007744|PDB:3L3T, ECO:0007744|PDB:3P92, ECO:0007744|PDB:3P95, ECO:0007744|PDB:4U30, ECO:0007744|PDB:4U32, ECO:0007744|PDB:5JBT
source Swiss-Prot : SWS_FT_FI3

9) chain C
residue 80
type BINDING
sequence E
description BINDING => ECO:0000269|PubMed:11827488, ECO:0000269|PubMed:25301953, ECO:0000269|PubMed:27810896, ECO:0007744|PDB:1H4W, ECO:0007744|PDB:3L33, ECO:0007744|PDB:3L3T, ECO:0007744|PDB:3P92, ECO:0007744|PDB:3P95, ECO:0007744|PDB:4U32, ECO:0007744|PDB:5JBT, ECO:0007744|PDB:5TP0
source Swiss-Prot : SWS_FT_FI4

10) chain C
residue 102
type SITE
sequence D
description Reactive bond
source Swiss-Prot : SWS_FT_FI1

11) chain C
residue 195
type SITE
sequence A
description Reactive bond
source Swiss-Prot : SWS_FT_FI1


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