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2Z1A

Crystal structure of 5'-nucleotidase precursor from Thermus thermophilus HB8

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0008252molecular_functionnucleotidase activity
A0009166biological_processnucleotide catabolic process
A0016787molecular_functionhydrolase activity
A0016788molecular_functionhydrolase activity, acting on ester bonds
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues14
DetailsBINDING SITE FOR RESIDUE PO4 A 5646
ChainResidue
AHIS39
AZN5647
AZN5648
ATHM6510
AHOH6559
AHOH7097
AASP83
AASN115
AHIS116
AHIS238
AHIS240
AARG345
AARG349
AARG383

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE ZN A 5647
ChainResidue
AASP37
AHIS39
AASP83
AHIS240
APO45646
AZN5648
AHOH6559

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE ZN A 5648
ChainResidue
AASP83
AASN115
AHIS215
AHIS238
APO45646
AZN5647
AHOH6559

site_idAC4
Number of Residues16
DetailsBINDING SITE FOR RESIDUE THM A 6510
ChainResidue
AASN115
AHIS116
AASP119
AILE179
AASN181
AASN378
AGLY380
AGLY381
APHE402
AASN404
AGLY432
APHE481
AASP487
APO45646
AHOH6623
AHOH6658

Functional Information from PROSITE/UniProt
site_idPS00785
Number of Residues13
Details5_NUCLEOTIDASE_1 5'-nucleotidase signature 1. LtLVHTnDtHAhL
ChainResidueDetails
ALEU30-LEU42

site_idPS00786
Number of Residues12
Details5_NUCLEOTIDASE_2 5'-nucleotidase signature 2. YramaLGNHEFD
ChainResidueDetails
ATYR108-ASP119

Catalytic Information from CSA
site_idCSA1
Number of Residues6
DetailsAnnotated By Reference To The Literature 1ush
ChainResidueDetails
AARG383
AARG345
AASP119
AARG349
AHIS116
AASN115

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PDB entries from 2024-10-30

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