eF-site ID 1nby-ABC
PDB Code 1nby
Chain A, B, C

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Title Crystal Structure of HyHEL-63 complexed with HEL mutant K96A
Classification IMMUNE SYSTEM/HYDROLASE
Compound antibody kappa light chain
Source null (LYSC_CHICK)
Sequence A:  DIVLTQSPATLSVTPGDSVSLSCRASQSISNNLHWYQQKS
HESPRLLIKYASQSISGIPSRFSGSGSGTDFTLSINSVET
EDFGMYFCQQSNSWPYTFGGGTKLEIKRADAAPTVSIFPP
SSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVL
NSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKT
STSPIVKSFNRNEC
B:  EVQLQESGPSLVKPSQTLSLTCSVTGDSVTSDYWSWIRKF
PGNKLEYMGYISYSGSTYYHPSLKSRISITRDTSKNQYYL
QLNSVTTEDTATYYCASWGGDVWGAGTTVTVSSAKTTAPS
VYPLAPVCGDTTGSSVTLGCLVKGYFPEPVTLTWNSGSLS
SGVHTFPAVLQSDLYTLSSSVTVTSSTWPSQSITCNVAHP
ASSTKVDKKI
C:  KVFGRCELAAAMKRHGLDNYRGYSLGNWVCAAKFESNFNT
QATNRNTDGSTDYGILQINSRWWCNDGRTPGSRNLCNIPC
SALLSSDITASVNCAAKIVSDGNGMNAWVAWRNRCKGTDV
QAWIRGCRL
Description


Functional site

1) chain C
residue 635
type catalytic
sequence E
description 203
source MCSA : MCSA1

2) chain C
residue 646
type catalytic
sequence N
description 203
source MCSA : MCSA1

3) chain C
residue 648
type catalytic
sequence D
description 203
source MCSA : MCSA1

4) chain C
residue 650
type catalytic
sequence S
description 203
source MCSA : MCSA1

5) chain C
residue 652
type catalytic
sequence D
description 203
source MCSA : MCSA1

6) chain C
residue 659
type catalytic
sequence N
description 203
source MCSA : MCSA1

7) chain C
residue 676-694
type prosite
sequence CNIPCSALLSSDITASVNC
description GLYCOSYL_HYDROL_F22_1 Glycosyl hydrolases family 22 (GH22) domain signature. CnipCsaLlssDItasvnC
source prosite : PS00128

8) chain A
residue 192-198
type prosite
sequence YTCEATH
description IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YTCEATH
source prosite : PS00290

9) chain C
residue 652
type ACT_SITE
sequence D
description
source Swiss-Prot : SWS_FT_FI1

10) chain C
residue 635
type ACT_SITE
sequence E
description
source Swiss-Prot : SWS_FT_FI1

11) chain C
residue 701
type BINDING
sequence D
description
source Swiss-Prot : SWS_FT_FI2


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