PDB entry 3igu

View 3igu on RCSB PDB site
Description: Crystal structure of human alpha-N-acetylgalactosaminidase, covalent intermediate
Class: hydrolase
Keywords: GLYCOPROTEIN, CARBOHYDRATE-BINDING PROTEIN, GLYCOSIDASE, LYSOSOMAL ENZYME, (BETA/ALPHA)8 BARREL, Schindler disease, Kanzaki disease, Disease mutation, Disulfide bond, Epilepsy, Hydrolase, Lysosome, Phosphoprotein
Deposited on 2009-07-28, released 2009-10-20
The last revision prior to the SCOPe 2.08 freeze date was dated 2020-07-29, with a file datestamp of 2020-07-04.
Experiment type: XRAY
Resolution: 2.15 Å
R-factor: N/A
AEROSPACI score: 0.36 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: alpha-N-acetylgalactosaminidase
    Species: Homo sapiens [TaxId:9606]
    Gene: nagA
    Database cross-references and differences (RAF-indexed):
    • Uniprot P17050 (0-End)
      • engineered (183)
    Domains in SCOPe 2.08: d3igua1, d3igua2
  • Chain 'B':
    Compound: alpha-N-acetylgalactosaminidase
    Species: Homo sapiens [TaxId:9606]
    Gene: nagA
    Database cross-references and differences (RAF-indexed):
    • Uniprot P17050 (0-End)
      • engineered (183)
    Domains in SCOPe 2.08: d3igub1, d3igub2
  • Heterogens: GOL, 7JZ, NAG, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3iguA (A:)
ldngllqtppmgwlawerfrcnincdedpknciseqlfmemadrmaqdgwrdmgytylni
ddcwiggrdasgrlmpdpkrfphgipfladyvhslglklgiyadmgnftcmgypgttldk
vvqdaqtfaewkvdmlkldgcfstpeeraqgypkmaaalnatgrpiafscswpayegglp
prvqyslladicnlwrnyddiqdswwsvlsilnwfvehqdilqpvagpghwndpdmllig
nfglsleqsraqmalwtvlaapllmstdlrtisaqnmdilqnplmikinqdplgiqgrri
hkekslievymrplsnkasalvffscrtdmpyryhsslgqlnftgsviyeaqdvysgdii
sglrdetnftviinpsgvvmwylypiknlemsqqhhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >3iguA (A:)
ldngllqtppmgwlawerfrcnincdedpknciseqlfmemadrmaqdgwrdmgytylni
ddcwiggrdasgrlmpdpkrfphgipfladyvhslglklgiyadmgnftcmgypgttldk
vvqdaqtfaewkvdmlkldgcfstpeeraqgypkmaaalnatgrpiafscswpayegglp
prvqyslladicnlwrnyddiqdswwsvlsilnwfvehqdilqpvagpghwndpdmllig
nfglsleqsraqmalwtvlaapllmstdlrtisaqnmdilqnplmikinqdplgiqgrri
hkekslievymrplsnkasalvffscrtdmpyryhsslgqlnftgsviyeaqdvysgdii
sglrdetnftviinpsgvvmwylypik

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3iguB (B:)
ldngllqtppmgwlawerfrcnincdedpknciseqlfmemadrmaqdgwrdmgytylni
ddcwiggrdasgrlmpdpkrfphgipfladyvhslglklgiyadmgnftcmgypgttldk
vvqdaqtfaewkvdmlkldgcfstpeeraqgypkmaaalnatgrpiafscswpayegglp
prvqyslladicnlwrnyddiqdswwsvlsilnwfvehqdilqpvagpghwndpdmllig
nfglsleqsraqmalwtvlaapllmstdlrtisaqnmdilqnplmikinqdplgiqgrri
hkekslievymrplsnkasalvffscrtdmpyryhsslgqlnftgsviyeaqdvysgdii
sglrdetnftviinpsgvvmwylypiknlemsqqhhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >3iguB (B:)
ldngllqtppmgwlawerfrcnincdedpknciseqlfmemadrmaqdgwrdmgytylni
ddcwiggrdasgrlmpdpkrfphgipfladyvhslglklgiyadmgnftcmgypgttldk
vvqdaqtfaewkvdmlkldgcfstpeeraqgypkmaaalnatgrpiafscswpayegglp
prvqyslladicnlwrnyddiqdswwsvlsilnwfvehqdilqpvagpghwndpdmllig
nfglsleqsraqmalwtvlaapllmstdlrtisaqnmdilqnplmikinqdplgiqgrri
hkekslievymrplsnkasalvffscrtdmpyryhsslgqlnftgsviyeaqdvysgdii
sglrdetnftviinpsgvvmwylypik