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5BOQ

Human insulin with intra-chain chemical crosslink between modified B24 and B29

Functional Information from GO Data
ChainGOidnamespacecontents
A0005179molecular_functionhormone activity
A0005576cellular_componentextracellular region
B0005179molecular_functionhormone activity
B0005576cellular_componentextracellular region
C0005179molecular_functionhormone activity
C0005576cellular_componentextracellular region
D0005179molecular_functionhormone activity
D0005576cellular_componentextracellular region
E0005179molecular_functionhormone activity
E0005576cellular_componentextracellular region
F0005179molecular_functionhormone activity
F0005576cellular_componentextracellular region
G0005179molecular_functionhormone activity
G0005576cellular_componentextracellular region
H0005179molecular_functionhormone activity
H0005576cellular_componentextracellular region
Functional Information from PDB Data
site_idAC1
Number of Residues10
Detailsbinding site for residue SO4 A 101
ChainResidue
AGLU4
GHOH102
AHOH214
AHOH215
CGLU4
CSO4101
CHOH207
EGLY1
EGLU4
GGLY1

site_idAC2
Number of Residues10
Detailsbinding site for residue SO4 C 101
ChainResidue
ASO4101
CGLY1
CILE2
CVAL3
CGLU4
CHOH202
CHOH207
CHOH211
ETYR19
GHOH102

site_idAC3
Number of Residues8
Detailsbinding site for residue SO4 C 102
ChainResidue
CTYR19
CHOH203
CHOH212
CHOH215
GGLY1
GILE2
GVAL3
GGLU4

Functional Information from PROSITE/UniProt
site_idPS00262
Number of Residues15
DetailsINSULIN Insulin family signature. CCTSiCSlyqLenyC
ChainResidueDetails
ACYS6-CYS20

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues60
DetailsPeptide: {"description":"Insulin A chain","featureId":"PRO_0000015821"}
ChainResidueDetails

250059

PDB entries from 2026-03-04

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