Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

6TNH

Deoxyguanylosuccinate synthase (DgsS) quaternary structure with AMPPcP, dGMP, Asp, Magnesium at 2.21 Angstrom resolution

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0000287molecular_functionmagnesium ion binding
A0004019molecular_functionadenylosuccinate synthase activity
A0005524molecular_functionATP binding
A0006164biological_processpurine nucleotide biosynthetic process
A0016874molecular_functionligase activity
A0044208biological_process'de novo' AMP biosynthetic process
A0046040biological_processIMP metabolic process
A0046872molecular_functionmetal ion binding
B0000166molecular_functionnucleotide binding
B0000287molecular_functionmagnesium ion binding
B0004019molecular_functionadenylosuccinate synthase activity
B0005524molecular_functionATP binding
B0006164biological_processpurine nucleotide biosynthetic process
B0016874molecular_functionligase activity
B0044208biological_process'de novo' AMP biosynthetic process
B0046040biological_processIMP metabolic process
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues4
Detailsbinding site for residue SO4 A 401
ChainResidue
AASN28
AARG180
ALYS224
ALYS325

site_idAC2
Number of Residues5
Detailsbinding site for residue SO4 A 402
ChainResidue
ALYS68
AARG69
AALA177
AHOH539
AHOH541

site_idAC3
Number of Residues3
Detailsbinding site for residue SO4 A 403
ChainResidue
ASER79
AARG82
AHOH563

site_idAC4
Number of Residues3
Detailsbinding site for residue SO4 A 404
ChainResidue
AASN81
AHOH526
AHOH552

site_idAC5
Number of Residues22
Detailsbinding site for residue DGP A 405
ChainResidue
APHE12
ASER14
AASN40
AALA41
AILE125
AGLY126
ASER127
ATHR128
AGLN187
ALEU191
ACYS201
ATHR202
AVAL236
ASER240
AACP406
AHOH509
AHOH514
AHOH515
AHOH531
AHOH553
AHOH625
BARG142

site_idAC6
Number of Residues21
Detailsbinding site for residue ACP A 406
ChainResidue
AGLY13
ASER14
ATHR15
AGLY16
ALYS17
AGLY18
AALA41
AGLY42
AHIS43
ATHR44
AGLN187
AASN294
APHE295
AASN297
AGLY330
APRO331
ADGP405
AHOH504
AHOH523
AHOH543
AHOH565

site_idAC7
Number of Residues5
Detailsbinding site for residue ASP A 407
ChainResidue
ATHR262
ATHR263
AVAL264
AARG269
AHOH523

site_idAC8
Number of Residues22
Detailsbinding site for residue DGP B 401
ChainResidue
AARG142
BPHE12
BGLY13
BSER14
BASN40
BALA41
BGLY126
BSER127
BTHR128
BGLN187
BLEU191
BCYS201
BTHR202
BVAL236
BSER240
BACP403
BHOH501
BHOH512
BHOH513
BHOH514
BHOH555
BHOH559

site_idAC9
Number of Residues5
Detailsbinding site for residue SO4 B 402
ChainResidue
BASN28
BARG180
BLYS224
BLYS325
BHOH535

site_idAD1
Number of Residues21
Detailsbinding site for residue ACP B 403
ChainResidue
BGLN187
BASN294
BPHE295
BASN297
BGLY330
BPRO331
BDGP401
BMG404
BHOH509
BHOH530
BHOH549
BHOH608
BGLY13
BSER14
BGLY16
BLYS17
BGLY18
BGLY42
BHIS43
BTHR44
BALA186

site_idAD2
Number of Residues5
Detailsbinding site for residue MG B 404
ChainResidue
BSER14
BTHR263
BARG269
BACP403
BHOH509

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"HAMAP-Rule","id":"MF_04166","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"33926954","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues36
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"33926955","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6FM1","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"33926955","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6TNH","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

239492

PDB entries from 2025-07-30

PDB statisticsPDBj update infoContact PDBjnumon