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1G5B

BACTERIOPHAGE LAMBDA SER/THR PROTEIN PHOSPHATASE

Functional Information from GO Data
ChainGOidnamespacecontents
A0004721molecular_functionphosphoprotein phosphatase activity
A0004722molecular_functionprotein serine/threonine phosphatase activity
A0005515molecular_functionprotein binding
A0008803molecular_functionbis(5'-nucleosyl)-tetraphosphatase (symmetrical) activity
A0016787molecular_functionhydrolase activity
A0016791molecular_functionphosphatase activity
A0046872molecular_functionmetal ion binding
A0110154biological_processRNA decapping
B0004721molecular_functionphosphoprotein phosphatase activity
B0004722molecular_functionprotein serine/threonine phosphatase activity
B0005515molecular_functionprotein binding
B0008803molecular_functionbis(5'-nucleosyl)-tetraphosphatase (symmetrical) activity
B0016787molecular_functionhydrolase activity
B0016791molecular_functionphosphatase activity
B0046872molecular_functionmetal ion binding
B0110154biological_processRNA decapping
C0004721molecular_functionphosphoprotein phosphatase activity
C0004722molecular_functionprotein serine/threonine phosphatase activity
C0005515molecular_functionprotein binding
C0008803molecular_functionbis(5'-nucleosyl)-tetraphosphatase (symmetrical) activity
C0016787molecular_functionhydrolase activity
C0016791molecular_functionphosphatase activity
C0046872molecular_functionmetal ion binding
C0110154biological_processRNA decapping
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MN C 1001
ChainResidue
CASP20
CHIS22
CASP49
CMN1002
CSO43003
CHOH3082

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MN C 1002
ChainResidue
CHIS186
CMN1001
CSO43003
CASP49
CASN75
CHIS139

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE MN B 1003
ChainResidue
BASP20
BHIS22
BASP49
BMN1004
BHOH3011
BHOH3012
BHOH3088

site_idAC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE MN B 1004
ChainResidue
BASP49
BASN75
BHIS139
BHIS186
BMN1003
BSO43002
BHOH3011

site_idAC5
Number of Residues7
DetailsBINDING SITE FOR RESIDUE MN A 1005
ChainResidue
AASP49
AASN75
AHIS139
AHIS186
AMN1006
ASO43001
AHOH3056

site_idAC6
Number of Residues7
DetailsBINDING SITE FOR RESIDUE MN A 1006
ChainResidue
AASP20
AHIS22
AASP49
AMN1005
AHOH3047
AHOH3055
AHOH3056

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE HG A 2001
ChainResidue
ATHR203
AGLY204
APHE207
ACYS208

site_idAC8
Number of Residues3
DetailsBINDING SITE FOR RESIDUE HG B 2002
ChainResidue
BTHR203
BGLY204
BCYS208

site_idAC9
Number of Residues11
DetailsBINDING SITE FOR RESIDUE SO4 A 3001
ChainResidue
AASP49
AASN75
AHIS76
ATRP160
AARG162
AHIS186
AMN1005
AHOH3032
AHOH3047
AHOH3054
AHOH3056

site_idBC1
Number of Residues10
DetailsBINDING SITE FOR RESIDUE SO4 B 3002
ChainResidue
BASP49
BASN75
BHIS76
BARG162
BHIS186
BMN1004
BHOH3011
BHOH3088
BHOH3090
CASN103

site_idBC2
Number of Residues12
DetailsBINDING SITE FOR RESIDUE SO4 C 3003
ChainResidue
CASP20
CHIS22
CASP49
CARG53
CASN75
CHIS76
CARG162
CHIS186
CMN1001
CMN1002
CHOH3019
CHOH3082

site_idBC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B 3004
ChainResidue
BPHE144
BASP145
BGLU146
BLYS151

Functional Information from PROSITE/UniProt
site_idPS00125
Number of Residues6
DetailsSER_THR_PHOSPHATASE Serine/threonine specific protein phosphatases signature. VRGNHE
ChainResidueDetails
AVAL72-GLU77

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues3
DetailsActive site: {"description":"Proton donor","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues15
DetailsBinding site: {}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1aui
ChainResidueDetails
AHIS76
AASP52

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1aui
ChainResidueDetails
BHIS76
BASP52

site_idCSA3
Number of Residues2
DetailsAnnotated By Reference To The Literature 1aui
ChainResidueDetails
CHIS76
CASP52

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PDB entries from 2025-12-03

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