2ZXQ

Crystal structure of endo-alpha-N-acetylgalactosaminidase from Bifidobacterium longum (EngBF)

?

Functional Information from GO Data

ChainGOidnamespacecontents
A0016021cellular_componentintegral component of membrane
A0030246molecular_functioncarbohydrate binding
A0033926molecular_functionglycopeptide alpha-N-acetylgalactosaminidase activity
A0046872molecular_functionmetal ion binding
A0050110molecular_functionmucinaminylserine mucinaminidase activity
A0008152biological_processmetabolic process
?

Functional Information from PDB Data

site_idNumber of ResiduesDetails
AC16BINDING SITE FOR RESIDUE MN A 1
ChainResidue
AHOH78
AASP601
AASN603
AASP605
AALA607
AASP612

AC26BINDING SITE FOR RESIDUE MN A 2
ChainResidue
AHOH223
AHOH272
AGLU727
AASP752
AHIS1299
AHOH1708

AC36BINDING SITE FOR RESIDUE MN A 3
ChainResidue
AHOH167
AGLY1108
AASN1135
AALA1136
AASP1248
AHOH1724

AC46BINDING SITE FOR RESIDUE MN A 4
ChainResidue
AGLY1274
AGLU1276
AASP1322
ATRP1325
AASP1442
AHOH1930

AC57BINDING SITE FOR RESIDUE MPD A1695
ChainResidue
AASN1273
AGLY1274
APHE1275
AGLU1276
AASN1277
AHOH1869
AHOH2257

AC63BINDING SITE FOR RESIDUE MPD A1696
ChainResidue
AHOH285
AVAL541
ATRP823

AC76BINDING SITE FOR RESIDUE MPD A1697
ChainResidue
AGLY874
AGLY875
AASN878
ATHR971
AHOH2431
AHOH2758

?

Functional Information from PDB atom coordinates for the "HETATM" binding sites

site_idNumber of ResiduesDetails
MPD_2zxq_A_16965(4S)-2-METHYL-2,4-PENTANEDIOL binding site
ChainResidueligand
APRO540-VAL541MPD: (4S)-2-METHYL-2,4-PENTANEDIOL
AASN793MPD: (4S)-2-METHYL-2,4-PENTANEDIOL
ATRP823MPD: (4S)-2-METHYL-2,4-PENTANEDIOL
ATRP836MPD: (4S)-2-METHYL-2,4-PENTANEDIOL

MPD_2zxq_A_16976(4S)-2-METHYL-2,4-PENTANEDIOL binding site
ChainResidueligand
APRO871MPD: (4S)-2-METHYL-2,4-PENTANEDIOL
AGLY874-GLY875MPD: (4S)-2-METHYL-2,4-PENTANEDIOL
AASN878MPD: (4S)-2-METHYL-2,4-PENTANEDIOL
ATHR971MPD: (4S)-2-METHYL-2,4-PENTANEDIOL
ATYR976MPD: (4S)-2-METHYL-2,4-PENTANEDIOL

MPD_2zxq_A_16957(4S)-2-METHYL-2,4-PENTANEDIOL binding site
ChainResidueligand
ATYR1257MPD: (4S)-2-METHYL-2,4-PENTANEDIOL
ATHR1272-ASN1277MPD: (4S)-2-METHYL-2,4-PENTANEDIOL

?

Functional Information from PROSITE/UniProt

site_idNumber of ResiduesDetails
PS0003614Basic-leucine zipper (bZIP) domain signature. [KR]-x(1,3)-[RKSAQ]-N-{VL}-x-[SAQ](2)-{L}-[RKTAENQ]-x-R-{S}-[RK]
ChainResidueDetails
AARG966-ARG979

?

Functional Information from SwissProt/UniProt

site_idNumber of ResiduesDetails
SWS_FT_FI11Manganese; via tele nitrogen
ChainResidueDetails
AHIS981

SWS_FT_FI22Manganese
ChainResidueDetails
AGLU409
AASP434

?

Catalytic Information from CSA

site_idNumber of ResiduesDetails