Binding Site Information of Target
Target General Information | Top | ||||
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Target ID | T54065 | Target Info | |||
Target Name | Bacterial Phosphoshikimate1-carboxyvinyltransferase (Bact aroA) | ||||
Synonyms | aroA of Escherichia coli; EPSPS of Escherichia coli; EPSP synthase of Escherichia coli; 5-enolpyruvylshikimate-3-phosphate synthase of Escherichia coli | ||||
Target Type | Literature-reported Target | ||||
Gene Name | Bact aroA | ||||
Biochemical Class | Alkyl aryl transferase | ||||
UniProt ID |
Drug Binding Sites of Target | Top | |||||
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Ligand Name: Glyphosate | Ligand Info | |||||
Structure Description | STRUCTURE OF EPSP SYNTHASE LIGANDED WITH SHIKIMATE-3-PHOSPHATE AND GLYPHOSATE | PDB:1G6S | ||||
Method | X-ray diffraction | Resolution | 1.50 Å | Mutation | No | [1] |
PDB Sequence |
MESLTLQPIA
10 RVDGTINLPG20 SKSVSNRALL30 LAALAHGKTV40 LTNLLDSDDV50 RHMLNALTAL 60 GVSYTLSADR70 TRCEIIGNGG80 PLHAEGALEL90 FLGNAGTAMR100 PLAAALCLGS 110 NDIVLTGEPR120 MKERPIGHLV130 DALRLGGAKI140 TYLEQENYPP150 LRLQGGFTGG 160 NVDVDGSVSS170 QFLTALLMTA180 PLAPEDTVIR190 IKGDLVSKPY200 IDITLNLMKT 210 FGVEIENQHY220 QQFVVKGGQS230 YQSPGTYLVE240 GDASSASYFL250 AAAAIKGGTV 260 KVTGIGRNSM270 QGDIRFADVL280 EKMGATICWG290 DDYISCTRGE300 LNAIDMDMNH 310 IPDAAMTIAT320 AALFAKGTTT330 LRNIYNWRVK340 ETDRLFAMAT350 ELRKVGAEVE 360 EGHDYIRITP370 PEKLNFAEIA380 TYNDHRMAMC390 FSLVALSDTP400 VTILDPKCTA 410 KTFPDYFEQL420 ARISQAA
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Click to View More Binding Site Information of This Target and Ligand Pair | ||||||
Ligand Name: Shikimate-3-Phosphate | Ligand Info | |||||
Structure Description | STRUCTURE OF EPSP SYNTHASE LIGANDED WITH SHIKIMATE-3-PHOSPHATE AND GLYPHOSATE | PDB:1G6S | ||||
Method | X-ray diffraction | Resolution | 1.50 Å | Mutation | No | [1] |
PDB Sequence |
MESLTLQPIA
10 RVDGTINLPG20 SKSVSNRALL30 LAALAHGKTV40 LTNLLDSDDV50 RHMLNALTAL 60 GVSYTLSADR70 TRCEIIGNGG80 PLHAEGALEL90 FLGNAGTAMR100 PLAAALCLGS 110 NDIVLTGEPR120 MKERPIGHLV130 DALRLGGAKI140 TYLEQENYPP150 LRLQGGFTGG 160 NVDVDGSVSS170 QFLTALLMTA180 PLAPEDTVIR190 IKGDLVSKPY200 IDITLNLMKT 210 FGVEIENQHY220 QQFVVKGGQS230 YQSPGTYLVE240 GDASSASYFL250 AAAAIKGGTV 260 KVTGIGRNSM270 QGDIRFADVL280 EKMGATICWG290 DDYISCTRGE300 LNAIDMDMNH 310 IPDAAMTIAT320 AALFAKGTTT330 LRNIYNWRVK340 ETDRLFAMAT350 ELRKVGAEVE 360 EGHDYIRITP370 PEKLNFAEIA380 TYNDHRMAMC390 FSLVALSDTP400 VTILDPKCTA 410 KTFPDYFEQL420 ARISQAA
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Click to View More Binding Site Information of This Target and Ligand Pair | ||||||
Ligand Name: Glyphosate | Ligand Info | |||||
Structure Description | E. coli EPSP synthase (T97I) liganded with S3P and glyphosate | PDB:3FJZ | ||||
Method | X-ray diffraction | Resolution | 1.70 Å | Mutation | Yes | [2] |
PDB Sequence |
MESLTLQPIA
10 RVDGTINLPG20 SKSVSNRALL30 LAALAHGKTV40 LTNLLDSDDV50 RHMLNALTAL 60 GVSYTLSADR70 TRCEIIGNGG80 PLHAEGALEL90 FLGNAGIAMR100 PLAAALCLGS 110 NDIVLTGEPR120 MKERPIGHLV130 DALRLGGAKI140 TYLEQENYPP150 LRLQGGFTGG 160 NVDVDGSVSS170 QFLTALLMTA180 PLAPEDTVIR190 IKGDLVSKPY200 IDITLNLMKT 210 FGVEIENQHY220 QQFVVKGGQS230 YQSPGTYLVE240 GDASSASYFL250 AAAAIKGGTV 260 KVTGIGRNSM270 QGDIRFADVL280 EKMGATICWG290 DDYISCTRGE300 LNAIDMDMNH 310 IPDAAMTIAT320 AALFAKGTTT330 LRNIYNWRVK340 ETDRLFAMAT350 ELRKVGAEVE 360 EGHDYIRITP370 PEKLNFAEIA380 TYNDHRMAMC390 FSLVALSDTP400 VTILDPKCTA 410 KTFPDYFEQL420 ARISQAA
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Click to Show 3D Structure of This Binding Site
set background white;style ions nothing; color 8e8e8e;style chemicals nothing; select .GPF or .GPF2 or .GPF3 or :3GPF;style chemicals stick;color identity;select .A:22 or .A:49 or .A:94 or .A:95 or .A:96 or .A:97 or .A:100 or .A:124 or .A:171 or .A:313 or .A:340 or .A:341 or .A:344 or .A:385 or .A:386 or .A:411 or .A:412; color #00ffc7; zoom selection;set surface opacity 0.5;set surface Van der Waals surface;set mode all
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Click to View More Binding Site Information of This Target and Ligand Pair | ||||||
Ligand Name: L-serine | Ligand Info | |||||
Structure Description | E. coli EPSP synthase (T97I) liganded with S3P and glyphosate | PDB:3FJZ | ||||
Method | X-ray diffraction | Resolution | 1.70 Å | Mutation | Yes | [2] |
PDB Sequence |
MESLTLQPIA
10 RVDGTINLPG20 SKSVSNRALL30 LAALAHGKTV40 LTNLLDSDDV50 RHMLNALTAL 60 GVSYTLSADR70 TRCEIIGNGG80 PLHAEGALEL90 FLGNAGIAMR100 PLAAALCLGS 110 NDIVLTGEPR120 MKERPIGHLV130 DALRLGGAKI140 TYLEQENYPP150 LRLQGGFTGG 160 NVDVDGSVSS170 QFLTALLMTA180 PLAPEDTVIR190 IKGDLVSKPY200 IDITLNLMKT 210 FGVEIENQHY220 QQFVVKGGQS230 YQSPGTYLVE240 GDASSASYFL250 AAAAIKGGTV 260 KVTGIGRNSM270 QGDIRFADVL280 EKMGATICWG290 DDYISCTRGE300 LNAIDMDMNH 310 IPDAAMTIAT320 AALFAKGTTT330 LRNIYNWRVK340 ETDRLFAMAT350 ELRKVGAEVE 360 EGHDYIRITP370 PEKLNFAEIA380 TYNDHRMAMC390 FSLVALSDTP400 VTILDPKCTA 410 KTFPDYFEQL420 ARISQAA
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Click to Show 3D Structure of This Binding Site
set background white;style ions nothing; color 8e8e8e;style chemicals nothing; select .SER or .SER2 or .SER3 or :3SER;style chemicals stick;color identity;select .A:240 or .A:264 or .A:265 or .A:266 or .A:268 or .A:269 or .A:270 or .A:271 or .A:274; color #f3c393; zoom selection;set surface opacity 0.5;set surface Van der Waals surface;set mode all
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Ligand Name: Shikimic acid | Ligand Info | |||||
Structure Description | EPSP synthase liganded with shikimate | PDB:2AA9 | ||||
Method | X-ray diffraction | Resolution | 1.50 Å | Mutation | No | [3] |
PDB Sequence |
MESLTLQPIA
10 RVDGTINLPG20 SKSVSNRALL30 LAALAHGKTV40 LTNLLDSDDV50 RHMLNALTAL 60 GVSYTLSADR70 TRCEIIGNGG80 PLHAEGALEL90 FLGNAGTAMR100 PLAAALCLGS 110 NDIVLTGEPR120 MKERPIGHLV130 DALRLGGAKI140 TYLEQENYPP150 LRLQGGFTGG 160 NVDVDGSVSS170 QFLTALLMTA180 PLAPEDTVIR190 IKGDLVSKPY200 IDITLNLMKT 210 FGVEIENQHY220 QQFVVKGGQS230 YQSPGTYLVE240 GDASSASYFL250 AAAAIKGGTV 260 KVTGIGRNSM270 QGDIRFADVL280 EKMGATICWG290 DDYISCTRGE300 LNAIDMDMNH 310 IPDAAMTIAT320 AALFAKGTTT330 LRNIYNWRVK340 ETDRLFAMAT350 ELRKVGAEVE 360 EGHDYIRITP370 PEKLNFAEIA380 TYNDHRMAMC390 FSLVALSDTP400 VTILDPKCTA 410 KTFPDYFEQL420 ARISQAA
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Click to Show 3D Structure of This Binding Site
set background white;style ions nothing; color 8e8e8e;style chemicals nothing; select .SKM or .SKM2 or .SKM3 or :3SKM;style chemicals stick;color identity;select .A:22 or .A:23 or .A:27 or .A:97 or .A:169 or .A:170 or .A:171 or .A:174 or .A:200 or .A:312 or .A:313 or .A:340 or .A:341; color #00ffc7; zoom selection;set surface opacity 0.5;set surface Van der Waals surface;set mode all
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Click to View More Binding Site Information of This Target and Ligand Pair | ||||||
Ligand Name: [3R-[3A,4A,5B(S*)]]-5-(1-Carboxy-1-phosphonoethoxy)-4-hydroxy-3-(phosphonooxy)-1-cyclohexene-1-carboxylic acid | Ligand Info | |||||
Structure Description | EPSPS liganded with the (S)-phosphonate analog of the tetrahedral reaction intermediate | PDB:1X8R | ||||
Method | X-ray diffraction | Resolution | 1.50 Å | Mutation | No | [4] |
PDB Sequence |
MESLTLQPIA
10 RVDGTINLPG20 SKSVSNRALL30 LAALAHGKTV40 LTNLLDSDDV50 RHMLNALTAL 60 GVSYTLSADR70 TRCEIIGNGG80 PLHAEGALEL90 FLGNAGTAMR100 PLAAALCLGS 110 NDIVLTGEPR120 MKERPIGHLV130 DALRLGGAKI140 TYLEQENYPP150 LRLQGGFTGG 160 NVDVDGSVSS170 QFLTALLMTA180 PLAPEDTVIR190 IKGDLVSKPY200 IDITLNLMKT 210 FGVEIENQHY220 QQFVVKGGQS230 YQSPGTYLVE240 GDASSASYFL250 AAAAIKGGTV 260 KVTGIGRNSM270 QGDIRFADVL280 EKMGATICWG290 DDYISCTRGE300 LNAIDMDMNH 310 IPDAAMTIAT320 AALFAKGTTT330 LRNIYNWRVK340 ETDRLFAMAT350 ELRKVGAEVE 360 EGHDYIRITP370 PEKLNFAEIA380 TYNDHRMAMC390 FSLVALSDTP400 VTILDPKCTA 410 KTFPDYFEQL420 ARISQAA
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Click to Show 3D Structure of This Binding Site
set background white;style ions nothing; color 8e8e8e;style chemicals nothing; select .SC1 or .SC12 or .SC13 or :3SC1;style chemicals stick;color identity;select .A:22 or .A:23 or .A:27 or .A:49 or .A:94 or .A:95 or .A:96 or .A:97 or .A:100 or .A:124 or .A:168 or .A:169 or .A:170 or .A:171 or .A:174 or .A:196 or .A:197 or .A:200 or .A:312 or .A:313 or .A:336 or .A:340 or .A:341 or .A:344 or .A:385 or .A:386 or .A:411 or .A:412; color #f3c393; zoom selection;set surface opacity 0.5;set surface Van der Waals surface;set mode all
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LYS22
2.570
SER23
2.734
ARG27
2.716
ASP49
4.188
ASN94
3.609
ALA95
4.609
GLY96
3.551
THR97
3.383
ARG100
4.375
ARG124
2.733
VAL168
4.091
SER169
2.669
SER170
2.529
GLN171
2.759
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Ligand Name: (3r,4s,5r)-5-[(1r)-1-Carboxy-2,2-Difluoro-1-(Phosphonooxy)ethoxy]-4-Hydroxy-3-(Phosphonooxy)cyclohex-1-Ene-1-Carboxylic Acid | Ligand Info | |||||
Structure Description | E. coli EPSPS liganded with (R)-difluoromethyl tetrahedral reaction intermediate analog | PDB:2PQ9 | ||||
Method | X-ray diffraction | Resolution | 1.60 Å | Mutation | No | [5] |
PDB Sequence |
MESLTLQPIA
10 RVDGTINLPG20 SKSVSNRALL30 LAALAHGKTV40 LTNLLDSDDV50 RHMLNALTAL 60 GVSYTLSADR70 TRCEIIGNGG80 PLHAEGALEL90 FLGNAGTAMR100 PLAAALCLGS 110 NDIVLTGEPR120 MKERPIGHLV130 DALRLGGAKI140 TYLEQENYPP150 LRLQGGFTGG 160 NVDVDGSVSS170 QFLTALLMTA180 PLAPEDTVIR190 IKGDLVSKPY200 IDITLNLMKT 210 FGVEIENQHY220 QQFVVKGGQS230 YQSPGTYLVE240 GDASSASYFL250 AAAAIKGGTV 260 KVTGIGRNSM270 QGDIRFADVL280 EKMGATICWG290 DDYISCTRGE300 LNAIDMDMNH 310 IPDAAMTIAT320 AALFAKGTTT330 LRNIYNWRVK340 ETDRLFAMAT350 ELRKVGAEVE 360 EGHDYIRITP370 PEKLNFAEIA380 TYNDHRMAMC390 FSLVALSDTP400 VTILDPKCTA 410 KTFPDYFEQL420 ARISQAA
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Click to Show 3D Structure of This Binding Site
set background white;style ions nothing; color 8e8e8e;style chemicals nothing; select .GG9 or .GG92 or .GG93 or :3GG9;style chemicals stick;color identity;select .A:22 or .A:23 or .A:27 or .A:49 or .A:94 or .A:95 or .A:96 or .A:97 or .A:100 or .A:124 or .A:168 or .A:169 or .A:170 or .A:171 or .A:174 or .A:196 or .A:197 or .A:200 or .A:312 or .A:313 or .A:336 or .A:340 or .A:341 or .A:344 or .A:385 or .A:386 or .A:411 or .A:412; color #00ffc7; zoom selection;set surface opacity 0.5;set surface Van der Waals surface;set mode all
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LYS22
2.742
SER23
2.734
ARG27
2.790
ASP49
4.327
ASN94
3.236
ALA95
3.863
GLY96
2.784
THR97
3.448
ARG100
4.352
ARG124
2.742
VAL168
4.142
SER169
2.666
SER170
2.509
GLN171
2.975
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Ligand Name: 5-(1-Carboxy-1-phosphonooxy-ethoxyl)-4-hydroxy-3-phosphonooxy-cyclohex-1-enecarboxylic acid | Ligand Info | |||||
Structure Description | EPSP synthase (Asp313Ala) liganded with tetrahedral reaction intermediate | PDB:1Q36 | ||||
Method | X-ray diffraction | Resolution | 1.60 Å | Mutation | Yes | [6] |
PDB Sequence |
MESLTLQPIA
10 RVDGTINLPG20 SKSVSNRALL30 LAALAHGKTV40 LTNLLDSDDV50 RHMLNALTAL 60 GVSYTLSADR70 TRCEIIGNGG80 PLHAEGALEL90 FLGNAGTAMR100 PLAAALCLGS 110 NDIVLTGEPR120 MKERPIGHLV130 DALRLGGAKI140 TYLEQENYPP150 LRLQGGFTGG 160 NVDVDGSVSS170 QFLTALLMTA180 PLAPEDTVIR190 IKGDLVSKPY200 IDITLNLMKT 210 FGVEIENQHY220 QQFVVKGGQS230 YQSPGTYLVE240 GDASSASYFL250 AAAAIKGGTV 260 KVTGIGRNSM270 QGDIRFADVL280 EKMGATICWG290 DDYISCTRGE300 LNAIDMDMNH 310 IPAAAMTIAT320 AALFAKGTTT330 LRNIYNWRVK340 ETDRLFAMAT350 ELRKVGAEVE 360 EGHDYIRITP370 PEKLNFAEIA380 TYNDHRMAMC390 FSLVALSDTP400 VTILDPKCTA 410 KTFPDYFEQL420 ARISQAA
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Click to Show 3D Structure of This Binding Site
set background white;style ions nothing; color 8e8e8e;style chemicals nothing; select .SKP or .SKP2 or .SKP3 or :3SKP;style chemicals stick;color identity;select .A:22 or .A:23 or .A:27 or .A:49 or .A:94 or .A:95 or .A:96 or .A:97 or .A:100 or .A:124 or .A:168 or .A:169 or .A:170 or .A:171 or .A:174 or .A:196 or .A:197 or .A:200 or .A:312 or .A:313 or .A:336 or .A:340 or .A:341 or .A:344 or .A:385 or .A:386 or .A:411 or .A:412; color #f3c393; zoom selection;set surface opacity 0.5;set surface Van der Waals surface;set mode all
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LYS22
2.666
SER23
2.700
ARG27
2.684
ASP49
4.302
ASN94
3.284
ALA95
3.865
GLY96
2.809
THR97
3.367
ARG100
4.342
ARG124
2.789
VAL168
4.108
SER169
2.657
SER170
2.602
GLN171
2.844
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Ligand Name: [3R-[3A,4A,5B(R*)]]-5-(1-Carboxy-1-phosphonoethoxy)-4-hydroxy-3-(phosphonooxy)-1-cyclohexene-1-carboxylic acid | Ligand Info | |||||
Structure Description | EPSPS liganded with the (R)-phosphonate analog of the tetrahedral reaction intermediate | PDB:1X8T | ||||
Method | X-ray diffraction | Resolution | 1.90 Å | Mutation | No | [4] |
PDB Sequence |
MESLTLQPIA
10 RVDGTINLPG20 SKSVSNRALL30 LAALAHGKTV40 LTNLLDSDDV50 RHMLNALTAL 60 GVSYTLSADR70 TRCEIIGNGG80 PLHAEGALEL90 FLGNAGTAMR100 PLAAALCLGS 110 NDIVLTGEPR120 MKERPIGHLV130 DALRLGGAKI140 TYLEQENYPP150 LRLQGGFTGG 160 NVDVDGSVSS170 QFLTALLMTA180 PLAPEDTVIR190 IKGDLVSKPY200 IDITLNLMKT 210 FGVEIENQHY220 QQFVVKGGQS230 YQSPGTYLVE240 GDASSASYFL250 AAAAIKGGTV 260 KVTGIGRNSM270 QGDIRFADVL280 EKMGATICWG290 DDYISCTRGE300 LNAIDMDMNH 310 IPDAAMTIAT320 AALFAKGTTT330 LRNIYNWRVK340 ETDRLFAMAT350 ELRKVGAEVE 360 EGHDYIRITP370 PEKLNFAEIA380 TYNDHRMAMC390 FSLVALSDTP400 VTILDPKCTA 410 KTFPDYFEQL420 ARISQAA
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Click to Show 3D Structure of This Binding Site
set background white;style ions nothing; color 8e8e8e;style chemicals nothing; select .RC1 or .RC12 or .RC13 or :3RC1;style chemicals stick;color identity;select .A:22 or .A:23 or .A:27 or .A:49 or .A:96 or .A:97 or .A:100 or .A:168 or .A:169 or .A:170 or .A:171 or .A:174 or .A:196 or .A:197 or .A:200 or .A:312 or .A:313 or .A:336 or .A:340 or .A:341 or .A:344 or .A:385 or .A:386 or .A:411 or .A:412; color #00ffc7; zoom selection;set surface opacity 0.5;set surface Van der Waals surface;set mode all
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LYS22
2.640
SER23
2.798
ARG27
2.732
ASP49
4.188
GLY96
4.910
THR97
3.470
ARG100
4.901
VAL168
4.062
SER169
2.535
SER170
2.572
GLN171
2.954
THR174
4.633
VAL196
4.752
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References | Top | ||||
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REF 1 | Interaction of the herbicide glyphosate with its target enzyme 5-enolpyruvylshikimate 3-phosphate synthase in atomic detail. Proc Natl Acad Sci U S A. 2001 Feb 13;98(4):1376-80. | ||||
REF 2 | Structural basis of glyphosate resistance resulting from the double mutation Thr97 -> Ile and Pro101 -> Ser in 5-enolpyruvylshikimate-3-phosphate synthase from Escherichia coli. J Biol Chem. 2009 Apr 10;284(15):9854-60. | ||||
REF 3 | Molecular basis for the glyphosate-insensitivity of the reaction of 5-enolpyruvylshikimate 3-phosphate synthase with shikimate. FEBS Lett. 2005 Oct 24;579(25):5773-80. | ||||
REF 4 | Interaction of phosphonate analogues of the tetrahedral reaction intermediate with 5-enolpyruvylshikimate-3-phosphate synthase in atomic detail. Biochemistry. 2005 Mar 8;44(9):3241-8. | ||||
REF 5 | Differential inhibition of class I and class II 5-enolpyruvylshikimate-3-phosphate synthases by tetrahedral reaction intermediate analogues. Biochemistry. 2007 Nov 20;46(46):13344-51. | ||||
REF 6 | A new view of the mechanisms of UDP-N-acetylglucosamine enolpyruvyl transferase (MurA) and 5-enolpyruvylshikimate-3-phosphate synthase (AroA) derived from X-ray structures of their tetrahedral reaction intermediate states. J Biol Chem. 2003 Dec 5;278(49):49215-22. |
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