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4M0G

The crystal structure of an adenylosuccinate synthetase from Bacillus anthracis str. Ames Ancestor.

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0000287molecular_functionmagnesium ion binding
A0004019molecular_functionadenylosuccinate synthase activity
A0005525molecular_functionGTP binding
A0005737cellular_componentcytoplasm
A0006164biological_processpurine nucleotide biosynthetic process
A0016874molecular_functionligase activity
A0044208biological_process'de novo' AMP biosynthetic process
A0046872molecular_functionmetal ion binding
B0000166molecular_functionnucleotide binding
B0000287molecular_functionmagnesium ion binding
B0004019molecular_functionadenylosuccinate synthase activity
B0005525molecular_functionGTP binding
B0005737cellular_componentcytoplasm
B0006164biological_processpurine nucleotide biosynthetic process
B0016874molecular_functionligase activity
B0044208biological_process'de novo' AMP biosynthetic process
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CL B 501
ChainResidue
BTRP11
BARG271
BVAL272
BGLY273

Functional Information from PROSITE/UniProt
site_idPS00178
Number of Residues11
DetailsAA_TRNA_LIGASE_I Aminoacyl-transfer RNA synthetases class-I signature. Pi.AGgVTVGTG
ChainResidueDetails
APRO242-GLY252

site_idPS00513
Number of Residues12
DetailsADENYLOSUCCIN_SYN_2 Adenylosuccinate synthetase active site. GIGPaYmdKaaR
ChainResidueDetails
AGLY131-ARG142

site_idPS01266
Number of Residues8
DetailsADENYLOSUCCIN_SYN_1 Adenylosuccinate synthetase GTP-binding site. QWGDEGKG
ChainResidueDetails
AGLN10-GLY17

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Proton acceptor => ECO:0000255|HAMAP-Rule:MF_00011
ChainResidueDetails
AASP13
BASP13

site_idSWS_FT_FI2
Number of Residues2
DetailsACT_SITE: Proton donor => ECO:0000255|HAMAP-Rule:MF_00011
ChainResidueDetails
AHIS41
BHIS41

site_idSWS_FT_FI3
Number of Residues16
DetailsBINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_00011
ChainResidueDetails
AGLY12
BASP13
BGLY40
BARG142
BTHR298
BARG304
BSER330
BSER412
AASP13
AGLY40
AARG142
ATHR298
AARG304
ASER330
ASER412
BGLY12

site_idSWS_FT_FI4
Number of Residues10
DetailsBINDING: in other chain => ECO:0000255|HAMAP-Rule:MF_00011
ChainResidueDetails
AASN38
BARG302
ATHR128
AGLN223
ATHR238
AARG302
BASN38
BTHR128
BGLN223
BTHR238

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PDB entries from 2024-07-17

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