eF-site ID 1nzi-B
PDB Code 1nzi
Chain B

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Title Crystal Structure of the CUB1-EGF Interaction Domain of Complement Protease C1s
Classification HYDROLASE
Compound Complement C1s component
Source Homo sapiens (Human) (C1S_HUMAN)
Sequence B:  TMYGEILSPNYPQAYPSEVEKSWDIEVPEGYGIHLYFTHL
DIELSENCAYDSVQIISGDTEEGRLCGQRSSNPHSPIVEE
FQVPYNKLQVIFKSDFSNEERFTGFAAYYVATDINECTDF
VDVPCSHFCNNFIGGYFCSCPPEYFLHDDMKNCGVN
Description (1)  Complement C1s component(E.C.3.4.21.42)


Functional site

1) chain B
residue 116
type
sequence D
description BINDING SITE FOR RESIDUE CA B 1002
source : AC2

2) chain B
residue 117
type
sequence I
description BINDING SITE FOR RESIDUE CA B 1002
source : AC2

3) chain B
residue 119
type
sequence E
description BINDING SITE FOR RESIDUE CA B 1002
source : AC2

4) chain B
residue 134
type
sequence N
description BINDING SITE FOR RESIDUE CA B 1002
source : AC2

5) chain B
residue 135
type
sequence F
description BINDING SITE FOR RESIDUE CA B 1002
source : AC2

6) chain B
residue 138
type
sequence G
description BINDING SITE FOR RESIDUE CA B 1002
source : AC2

7) chain B
residue 45
type
sequence E
description BINDING SITE FOR RESIDUE MG B 1004
source : AC4

8) chain B
residue 53
type
sequence D
description BINDING SITE FOR RESIDUE MG B 1004
source : AC4

9) chain B
residue 98
type
sequence D
description BINDING SITE FOR RESIDUE MG B 1004
source : AC4

10) chain B
residue 45
type BINDING
sequence E
description
source Swiss-Prot : SWS_FT_FI1

11) chain B
residue 53
type BINDING
sequence D
description
source Swiss-Prot : SWS_FT_FI1

12) chain B
residue 98
type BINDING
sequence D
description
source Swiss-Prot : SWS_FT_FI1

13) chain B
residue 116
type BINDING
sequence D
description
source Swiss-Prot : SWS_FT_FI1

14) chain B
residue 117
type BINDING
sequence I
description
source Swiss-Prot : SWS_FT_FI1

15) chain B
residue 119
type BINDING
sequence E
description
source Swiss-Prot : SWS_FT_FI1

16) chain B
residue 134
type BINDING
sequence N
description
source Swiss-Prot : SWS_FT_FI1

17) chain B
residue 135
type BINDING
sequence F
description
source Swiss-Prot : SWS_FT_FI1

18) chain B
residue 138
type BINDING
sequence G
description
source Swiss-Prot : SWS_FT_FI1

19) chain B
residue 134
type MOD_RES
sequence N
description (3R)-3-hydroxyasparagine => ECO:0000269|PubMed:2141278
source Swiss-Prot : SWS_FT_FI2

20) chain B
residue 159
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:19159218, ECO:0000269|PubMed:2141278
source Swiss-Prot : SWS_FT_FI3


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