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9SQU

Structure of trans-basal conformer of human CBS encompassing 16-18 dimer repeating units (in absence of substrate and allosteric ligand)- by Helical approach

This is a non-PDB format compatible entry.
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1740
DetailsDomain: {"description":"CBS","evidences":[{"source":"PROSITE-ProRule","id":"PRU00703","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues60
DetailsBinding site: {"description":"axial binding residue","evidences":[{"source":"PubMed","id":"11483494","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"12173932","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues180
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"11483494","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"12173932","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues30
DetailsModified residue: {"description":"N6-(pyridoxal phosphate)lysine","evidences":[{"source":"PubMed","id":"11483494","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"12173932","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues30
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues60
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO)","evidences":[{"source":"PubMed","id":"17087506","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idMCSA1
Number of Residues1
DetailsM-CSA 713
ChainResidueDetails
ALLP119covalently attached, electron pair acceptor, electron pair donor, nucleofuge, nucleophile, proton acceptor, proton donor, proton relay

site_idMCSA10
Number of Residues1
DetailsM-CSA 713
ChainResidueDetails
FLLP119covalently attached, electron pair acceptor, electron pair donor, nucleofuge, nucleophile, proton acceptor, proton donor, proton relay

site_idMCSA11
Number of Residues1
DetailsM-CSA 713
ChainResidueDetails
GLLP119covalently attached, electron pair acceptor, electron pair donor, nucleofuge, nucleophile, proton acceptor, proton donor, proton relay

site_idMCSA12
Number of Residues1
DetailsM-CSA 713
ChainResidueDetails
HLLP119covalently attached, electron pair acceptor, electron pair donor, nucleofuge, nucleophile, proton acceptor, proton donor, proton relay

site_idMCSA13
Number of Residues1
DetailsM-CSA 713
ChainResidueDetails
ILLP119covalently attached, electron pair acceptor, electron pair donor, nucleofuge, nucleophile, proton acceptor, proton donor, proton relay

site_idMCSA14
Number of Residues1
DetailsM-CSA 713
ChainResidueDetails
JLLP119covalently attached, electron pair acceptor, electron pair donor, nucleofuge, nucleophile, proton acceptor, proton donor, proton relay

site_idMCSA15
Number of Residues1
DetailsM-CSA 713
ChainResidueDetails
KLLP119covalently attached, electron pair acceptor, electron pair donor, nucleofuge, nucleophile, proton acceptor, proton donor, proton relay

site_idMCSA16
Number of Residues1
DetailsM-CSA 713
ChainResidueDetails
LLLP119covalently attached, electron pair acceptor, electron pair donor, nucleofuge, nucleophile, proton acceptor, proton donor, proton relay

site_idMCSA17
Number of Residues1
DetailsM-CSA 713
ChainResidueDetails
MLLP119covalently attached, electron pair acceptor, electron pair donor, nucleofuge, nucleophile, proton acceptor, proton donor, proton relay

site_idMCSA18
Number of Residues1
DetailsM-CSA 713
ChainResidueDetails
NLLP119covalently attached, electron pair acceptor, electron pair donor, nucleofuge, nucleophile, proton acceptor, proton donor, proton relay

site_idMCSA19
Number of Residues1
DetailsM-CSA 713
ChainResidueDetails
OLLP119covalently attached, electron pair acceptor, electron pair donor, nucleofuge, nucleophile, proton acceptor, proton donor, proton relay

site_idMCSA2
Number of Residues1
DetailsM-CSA 713
ChainResidueDetails

site_idMCSA20
Number of Residues1
DetailsM-CSA 713
ChainResidueDetails
PLLP119covalently attached, electron pair acceptor, electron pair donor, nucleofuge, nucleophile, proton acceptor, proton donor, proton relay

site_idMCSA21
Number of Residues1
DetailsM-CSA 713
ChainResidueDetails
QLLP119covalently attached, electron pair acceptor, electron pair donor, nucleofuge, nucleophile, proton acceptor, proton donor, proton relay

site_idMCSA22
Number of Residues1
DetailsM-CSA 713
ChainResidueDetails
RLLP119covalently attached, electron pair acceptor, electron pair donor, nucleofuge, nucleophile, proton acceptor, proton donor, proton relay

site_idMCSA23
Number of Residues1
DetailsM-CSA 713
ChainResidueDetails
SLLP119covalently attached, electron pair acceptor, electron pair donor, nucleofuge, nucleophile, proton acceptor, proton donor, proton relay

site_idMCSA24
Number of Residues1
DetailsM-CSA 713
ChainResidueDetails
TLLP119covalently attached, electron pair acceptor, electron pair donor, nucleofuge, nucleophile, proton acceptor, proton donor, proton relay

site_idMCSA25
Number of Residues1
DetailsM-CSA 713
ChainResidueDetails
ULLP119covalently attached, electron pair acceptor, electron pair donor, nucleofuge, nucleophile, proton acceptor, proton donor, proton relay

site_idMCSA26
Number of Residues1
DetailsM-CSA 713
ChainResidueDetails
VLLP119covalently attached, electron pair acceptor, electron pair donor, nucleofuge, nucleophile, proton acceptor, proton donor, proton relay

site_idMCSA27
Number of Residues1
DetailsM-CSA 713
ChainResidueDetails
WLLP119covalently attached, electron pair acceptor, electron pair donor, nucleofuge, nucleophile, proton acceptor, proton donor, proton relay

site_idMCSA28
Number of Residues1
DetailsM-CSA 713
ChainResidueDetails
XLLP119covalently attached, electron pair acceptor, electron pair donor, nucleofuge, nucleophile, proton acceptor, proton donor, proton relay

site_idMCSA29
Number of Residues1
DetailsM-CSA 713
ChainResidueDetails
YLLP119covalently attached, electron pair acceptor, electron pair donor, nucleofuge, nucleophile, proton acceptor, proton donor, proton relay

site_idMCSA3
Number of Residues1
DetailsM-CSA 713
ChainResidueDetails
BLLP119covalently attached, electron pair acceptor, electron pair donor, nucleofuge, nucleophile, proton acceptor, proton donor, proton relay

site_idMCSA30
Number of Residues1
DetailsM-CSA 713
ChainResidueDetails
ZLLP119covalently attached, electron pair acceptor, electron pair donor, nucleofuge, nucleophile, proton acceptor, proton donor, proton relay

site_idMCSA4
Number of Residues1
DetailsM-CSA 713
ChainResidueDetails

site_idMCSA5
Number of Residues1
DetailsM-CSA 713
ChainResidueDetails
CLLP119covalently attached, electron pair acceptor, electron pair donor, nucleofuge, nucleophile, proton acceptor, proton donor, proton relay

site_idMCSA6
Number of Residues1
DetailsM-CSA 713
ChainResidueDetails

site_idMCSA7
Number of Residues1
DetailsM-CSA 713
ChainResidueDetails
DLLP119covalently attached, electron pair acceptor, electron pair donor, nucleofuge, nucleophile, proton acceptor, proton donor, proton relay

site_idMCSA8
Number of Residues1
DetailsM-CSA 713
ChainResidueDetails

site_idMCSA9
Number of Residues1
DetailsM-CSA 713
ChainResidueDetails
ELLP119covalently attached, electron pair acceptor, electron pair donor, nucleofuge, nucleophile, proton acceptor, proton donor, proton relay

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PDB entries from 2026-11-04

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