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(-) Description

Title :  CRYSTAL STRUCTURE OF E.COLI THYMIDYLATE SYNTHASE WITH DUMP AND THE BGC 945 INHIBITOR
 
Authors :  A. Tochowicz, J. Finer-Moore, R. M. Stroud
Date :  16 Jan 13  (Deposition) - 25 Dec 13  (Release) - 12 Feb 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.75
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H
Biol. Unit 1:  A,E  (1x)
Biol. Unit 2:  B,D  (1x)
Biol. Unit 3:  C,F  (1x)
Biol. Unit 4:  G,H  (1x)
Keywords :  Alpha/Beta Protein, Methylase, Methyltransferase, Dump Subtrate, Transferase-Transferase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Tochowicz, S. Dalziel, O. Eidam, J. D. O'Connell, S. Griner, J. S. Finer-Moore, R. M. Stroud
Development And Binding Mode Assessment Of N-[4-[2-Propyn-1-Yl[(6S)-4, 6, 7, 8-Tetrahydro-2- (Hydroxymethyl)-4-Oxo-3H-Cyclopenta[G]Quinazolin-6- Yl]Amino]Benzoyl]-L-Gamma-Glutamyl-D-Glutamic Acid (Bgc 945), A Novel Thymidylate Synthase Inhibitor That Targets Tumor Cells.
J. Med. Chem. V. 56 5446 2013
PubMed-ID: 23710599  |  Reference-DOI: 10.1021/JM400490E

(-) Compounds

Molecule 1 - THYMIDYLATE SYNTHASE
    Chains: A, B, C, D, E, F, G, H
    EC Number: 2.1.1.45
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: TRANSFERASE
    Gene: THYA, B2827, JW2795
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 83333
    Strain: K12
    Synonym: TS, TSASE

 Structural Features

(-) Chains, Units

  12345678
Asymmetric Unit : ABCDEFGH
Biological Unit 1 (1x): A   E   
Biological Unit 2 (1x):  B D    
Biological Unit 3 (1x):   C  F  
Biological Unit 4 (1x):       GH

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 31)

Asymmetric Unit (5, 31)
No.NameCountTypeFull Name
11JY8Ligand/IonN-(4-{[(6S)-2-(HYDROXYMETHYL)-4-OXO-4,6,7,8-TETRAHYDRO-1H-CYCLOPENTA[G]QUINAZOLIN-6-YL](PROP-2-YN-1-YL)AMINO}BENZOYL)-L-GAMMA-GLUTAMYL-D-GLUTAMIC ACID
2CXM8Mod. Amino AcidN-CARBOXYMETHIONINE
3MG7Ligand/IonMAGNESIUM ION
4UMC5Ligand/Ion2'-DEOXY-5'-URIDYLIC ACID
5UMP3Ligand/Ion2'-DEOXYURIDINE 5'-MONOPHOSPHATE
Biological Unit 1 (4, 6)
No.NameCountTypeFull Name
11JY2Ligand/IonN-(4-{[(6S)-2-(HYDROXYMETHYL)-4-OXO-4,6,7,8-TETRAHYDRO-1H-CYCLOPENTA[G]QUINAZOLIN-6-YL](PROP-2-YN-1-YL)AMINO}BENZOYL)-L-GAMMA-GLUTAMYL-D-GLUTAMIC ACID
2CXM2Mod. Amino AcidN-CARBOXYMETHIONINE
3MG-1Ligand/IonMAGNESIUM ION
4UMC1Ligand/Ion2'-DEOXY-5'-URIDYLIC ACID
5UMP1Ligand/Ion2'-DEOXYURIDINE 5'-MONOPHOSPHATE
Biological Unit 2 (3, 6)
No.NameCountTypeFull Name
11JY2Ligand/IonN-(4-{[(6S)-2-(HYDROXYMETHYL)-4-OXO-4,6,7,8-TETRAHYDRO-1H-CYCLOPENTA[G]QUINAZOLIN-6-YL](PROP-2-YN-1-YL)AMINO}BENZOYL)-L-GAMMA-GLUTAMYL-D-GLUTAMIC ACID
2CXM2Mod. Amino AcidN-CARBOXYMETHIONINE
3MG-1Ligand/IonMAGNESIUM ION
4UMC2Ligand/Ion2'-DEOXY-5'-URIDYLIC ACID
5UMP-1Ligand/Ion2'-DEOXYURIDINE 5'-MONOPHOSPHATE
Biological Unit 3 (4, 6)
No.NameCountTypeFull Name
11JY2Ligand/IonN-(4-{[(6S)-2-(HYDROXYMETHYL)-4-OXO-4,6,7,8-TETRAHYDRO-1H-CYCLOPENTA[G]QUINAZOLIN-6-YL](PROP-2-YN-1-YL)AMINO}BENZOYL)-L-GAMMA-GLUTAMYL-D-GLUTAMIC ACID
2CXM2Mod. Amino AcidN-CARBOXYMETHIONINE
3MG-1Ligand/IonMAGNESIUM ION
4UMC1Ligand/Ion2'-DEOXY-5'-URIDYLIC ACID
5UMP1Ligand/Ion2'-DEOXYURIDINE 5'-MONOPHOSPHATE
Biological Unit 4 (4, 6)
No.NameCountTypeFull Name
11JY2Ligand/IonN-(4-{[(6S)-2-(HYDROXYMETHYL)-4-OXO-4,6,7,8-TETRAHYDRO-1H-CYCLOPENTA[G]QUINAZOLIN-6-YL](PROP-2-YN-1-YL)AMINO}BENZOYL)-L-GAMMA-GLUTAMYL-D-GLUTAMIC ACID
2CXM2Mod. Amino AcidN-CARBOXYMETHIONINE
3MG-1Ligand/IonMAGNESIUM ION
4UMC1Ligand/Ion2'-DEOXY-5'-URIDYLIC ACID
5UMP1Ligand/Ion2'-DEOXYURIDINE 5'-MONOPHOSPHATE

(-) Sites  (23, 23)

Asymmetric Unit (23, 23)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREARG A:21 , CYS A:146 , HIS A:147 , GLN A:165 , ARG A:166 , SER A:167 , CYS A:168 , ASP A:169 , GLY A:173 , ASN A:177 , HIS A:207 , TYR A:209 , 1JY A:303 , HOH A:405 , HOH A:418 , HOH A:470 , ARG E:126BINDING SITE FOR RESIDUE UMP A 301
02AC2SOFTWAREHOH A:579 , HOH A:580 , HOH A:581 , HOH A:582 , HOH A:583 , HOH A:584BINDING SITE FOR RESIDUE MG A 302
03AC3SOFTWAREHIS A:51 , GLU A:58 , ILE A:79 , TRP A:80 , TRP A:83 , ASP A:169 , LEU A:172 , GLY A:173 , PHE A:176 , ASN A:177 , TYR A:209 , VAL A:262 , ALA A:263 , UMP A:301 , HOH A:423 , HOH A:432 , HOH A:442 , HOH A:463 , HOH A:473 , HOH A:476 , HOH A:477 , HOH A:505 , HOH A:550 , HOH A:579 , HOH A:580 , HOH A:582 , HOH C:459BINDING SITE FOR RESIDUE 1JY A 303
04AC4SOFTWAREARG B:21 , CYS B:146 , HIS B:147 , GLN B:165 , ARG B:166 , SER B:167 , CYS B:168 , ASP B:169 , ASN B:177 , HIS B:207 , TYR B:209 , 1JY B:303 , HOH B:415 , HOH B:499 , HOH B:527 , HOH B:528 , ARG D:126BINDING SITE FOR RESIDUE UMC B 301
05AC5SOFTWAREHOH B:564 , HOH B:565 , HOH B:566 , HOH B:567 , HOH B:568 , HOH B:569BINDING SITE FOR RESIDUE MG B 302
06AC6SOFTWAREHIS B:51 , GLU B:58 , ILE B:79 , TRP B:80 , TRP B:83 , LEU B:143 , ASP B:169 , LEU B:172 , GLY B:173 , PHE B:176 , ASN B:177 , TYR B:209 , VAL B:262 , ALA B:263 , UMC B:301 , HOH B:425 , HOH B:431 , HOH B:436 , HOH B:437 , HOH B:449 , HOH B:469 , HOH B:523 , HOH B:565 , HOH B:566 , HOH B:569BINDING SITE FOR RESIDUE 1JY B 303
07AC7SOFTWAREARG C:21 , CYS C:146 , HIS C:147 , GLN C:165 , ARG C:166 , SER C:167 , CYS C:168 , ASP C:169 , ASN C:177 , HIS C:207 , TYR C:209 , 1JY C:303 , HOH C:414 , ARG F:126 , ARG F:127BINDING SITE FOR RESIDUE UMP C 301
08AC8SOFTWAREHOH C:563 , HOH C:564 , HOH C:565 , HOH C:566 , HOH C:567 , HOH C:568BINDING SITE FOR RESIDUE MG C 302
09AC9SOFTWAREPRO A:256 , HIS C:51 , ILE C:79 , TRP C:80 , TRP C:83 , LEU C:143 , ASP C:169 , LEU C:172 , GLY C:173 , PHE C:176 , ASN C:177 , TYR C:209 , VAL C:262 , ALA C:263 , UMP C:301 , HOH C:404 , HOH C:406 , HOH C:410 , HOH C:413 , HOH C:432 , HOH C:445 , HOH C:518 , HOH C:564 , HOH C:566 , HOH C:567 , HOH C:568BINDING SITE FOR RESIDUE 1JY C 303
10BC1SOFTWAREARG B:126 , ARG B:127 , ARG D:21 , CYS D:146 , HIS D:147 , GLN D:165 , ARG D:166 , SER D:167 , CYS D:168 , ASP D:169 , GLY D:173 , ASN D:177 , HIS D:207 , TYR D:209 , 1JY D:303 , HOH D:436BINDING SITE FOR RESIDUE UMC D 301
11BC2SOFTWAREHOH D:526 , HOH D:527 , HOH D:528 , HOH D:529 , HOH D:530 , HOH D:531BINDING SITE FOR RESIDUE MG D 302
12BC3SOFTWAREHIS D:51 , GLU D:58 , ILE D:79 , TRP D:80 , TRP D:83 , ASP D:169 , LEU D:172 , GLY D:173 , PHE D:176 , ASN D:177 , TYR D:209 , VAL D:262 , ALA D:263 , UMC D:301 , HOH D:406 , HOH D:413 , HOH D:429 , HOH D:437 , HOH D:441 , HOH D:442 , HOH D:492 , HOH D:499 , HOH D:525 , HOH D:526 , HOH D:528 , HOH D:529 , HOH E:440 , HOH E:488BINDING SITE FOR RESIDUE 1JY D 303
13BC4SOFTWAREARG A:126 , ARG E:21 , CYS E:146 , HIS E:147 , GLN E:165 , ARG E:166 , SER E:167 , CYS E:168 , ASP E:169 , ASN E:177 , HIS E:207 , TYR E:209 , 1JY E:303 , HOH E:409 , HOH E:436BINDING SITE FOR RESIDUE UMC E 301
14BC5SOFTWARETHR E:78 , HOH E:525 , HOH E:526 , HOH E:527 , HOH E:528 , HOH E:529BINDING SITE FOR RESIDUE MG E 302
15BC6SOFTWAREPRO D:256 , HIS E:51 , SER E:54 , GLU E:58 , THR E:78 , ILE E:79 , TRP E:80 , TRP E:83 , ASP E:169 , LEU E:172 , GLY E:173 , PHE E:176 , ASN E:177 , TYR E:209 , VAL E:262 , ALA E:263 , UMC E:301 , HOH E:421 , HOH E:426 , HOH E:458 , HOH E:484 , HOH E:511 , HOH E:527 , HOH E:528BINDING SITE FOR RESIDUE 1JY E 303
16BC7SOFTWAREARG C:126 , ARG F:21 , CYS F:146 , HIS F:147 , GLN F:165 , ARG F:166 , SER F:167 , CYS F:168 , ASP F:169 , ASN F:177 , HIS F:207 , TYR F:209 , 1JY F:302 , HOH F:423BINDING SITE FOR RESIDUE UMC F 301
17BC8SOFTWAREHIS F:51 , ILE F:79 , TRP F:83 , ASP F:169 , LEU F:172 , GLY F:173 , PHE F:176 , ASN F:177 , TYR F:209 , VAL F:262 , ALA F:263 , UMC F:301 , PRO H:256 , GLY H:257 , ILE H:258BINDING SITE FOR RESIDUE 1JY F 302
18BC9SOFTWAREARG G:21 , CYS G:146 , HIS G:147 , GLN G:165 , ARG G:166 , SER G:167 , CYS G:168 , ASP G:169 , GLY G:173 , ASN G:177 , HIS G:207 , TYR G:209 , 1JY G:303 , HOH G:425 , ARG H:126BINDING SITE FOR RESIDUE UMP G 301
19CC1SOFTWAREHOH G:469 , HOH G:470 , HOH G:471 , HOH G:472 , HOH G:473 , HOH G:474BINDING SITE FOR RESIDUE MG G 302
20CC2SOFTWAREPRO B:256 , HIS G:51 , GLU G:58 , THR G:78 , ILE G:79 , TRP G:80 , TRP G:83 , ASP G:169 , LEU G:172 , GLY G:173 , PHE G:176 , ASN G:177 , TYR G:209 , VAL G:262 , ALA G:263 , UMP G:301 , HOH G:409 , HOH G:413 , HOH G:418 , HOH G:422 , HOH G:430 , HOH G:435 , HOH G:471 , HOH G:473 , HOH G:474BINDING SITE FOR RESIDUE 1JY G 303
21CC3SOFTWAREARG G:126 , ARG H:21 , CYS H:146 , HIS H:147 , GLN H:165 , ARG H:166 , SER H:167 , CYS H:168 , ASP H:169 , ASN H:177 , HIS H:207 , TYR H:209 , 1JY H:303 , HOH H:432BINDING SITE FOR RESIDUE UMC H 301
22CC4SOFTWAREHOH H:448 , HOH H:449 , HOH H:450 , HOH H:451 , HOH H:452 , HOH H:453BINDING SITE FOR RESIDUE MG H 302
23CC5SOFTWARELYS F:259 , GLU H:58 , ILE H:79 , TRP H:80 , TRP H:83 , ASP H:169 , LEU H:172 , GLY H:173 , PHE H:176 , ASN H:177 , TYR H:209 , VAL H:262 , ALA H:263 , UMC H:301 , HOH H:414 , HOH H:416 , HOH H:420 , HOH H:450 , HOH H:452 , HOH H:453BINDING SITE FOR RESIDUE 1JY H 303

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4ISK)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4ISK)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4ISK)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4ISK)

(-) Exons   (0, 0)

(no "Exon" information available for 4ISK)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:264
                                                                                                                                                                                                                                                                                                        
               SCOP domains d4iska_ A: Thymidylate synthase                                                                                                                                                                                                                                          SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhheee.......eeeeeeeeeeee.hhh.........hhhhhhhhhhhhhhh...hhhhhhh....hhhhh........hhhhhhhhee.....eehhhhhhhhhhhhh......eee..hhhhhhhh.....eeeeeeeee..eeeeeeeeeeee..hhhhhhhhhhhhhhhhhhhhhh.eeeeeeeeeeeeeee..hhhhhhhhhh.......eeee..........hhh.eeee.............. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4isk A   1 mKQYLELMQKVLDEGTQKNDRTGTGTLSIFGHQMRFNLQDGFPLVTTKRCHLRSIIHELLWFLQGDTNIAYLHENNVTIWDEWADENGDLGPVYGKQWRAWPTPDGRHIDQITTVLNQLKNDPDSRRIIVSAWNVGELDKMALAPCHAFFQFYVADGKLSCQLYQRSCDVFLGLPFNIASYALLVHMMAQQCDLEVGDFVWTGGDTHLYSNHMDQTHLQLSREPRPLPKLIIKRKPESIFDYRFEDFEIEGYDPHPGIKAPVAI 264
                            |       10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260    
                            |                                                                                                                                                                                                                                                                       
                            1-CXM                                                                                                                                                                                                                                                                   


Chain B from PDB  Type:PROTEIN  Length:264
                                                                                                                                                                                                                                                                                                        
               SCOP domains d4iskb_ B: Thymidylate synthase                                                                                                                                                                                                                                          SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhheee.......eeeeeeeeeeee.............hhhhhhhhhhhhhh....hhhhhhh....hhhhh........hhhhhhhheee...eeehhhhhhhhhhhhh......eee..hhhhhhhh.....eeeeeeeee..eeeeeeeeeeee..hhhhhhhhhhhhhhhhhhhhhh.eeeeeeeeeeeeeee..hhhhhhhhhh.......eeee..........hhh.eeee.............. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4isk B   1 mKQYLELMQKVLDEGTQKNDRTGTGTLSIFGHQMRFNLQDGFPLVTTKRCHLRSIIHELLWFLQGDTNIAYLHENNVTIWDEWADENGDLGPVYGKQWRAWPTPDGRHIDQITTVLNQLKNDPDSRRIIVSAWNVGELDKMALAPCHAFFQFYVADGKLSCQLYQRSCDVFLGLPFNIASYALLVHMMAQQCDLEVGDFVWTGGDTHLYSNHMDQTHLQLSREPRPLPKLIIKRKPESIFDYRFEDFEIEGYDPHPGIKAPVAI 264
                            |       10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260    
                            1-CXM                                                                                                                                                                                                                                                                   


Chain C from PDB  Type:PROTEIN  Length:264
                                                                                                                                                                                                                                                                                                        
               SCOP domains d4iskc_ C: Thymidylate synthase                                                                                                                                                                                                                                          SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhheee.......eeeeeeeeeeee.hhh.........hhhhhhhhhhhhhh....hhhhhhh.................hhhhhhhheee...eeehhhhhhhhhhhhh......eee..hhhhhhhh.....eeeeeeeee..eeeeeeeeeeee..hhhhhhhhhhhhhhhhhhhhh..eeeeeeeeeeeeeee..hhhhhhhhhh.......eeee..........hhh.eeee.............. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4isk C   1 mKQYLELMQKVLDEGTQKNDRTGTGTLSIFGHQMRFNLQDGFPLVTTKRCHLRSIIHELLWFLQGDTNIAYLHENNVTIWDEWADENGDLGPVYGKQWRAWPTPDGRHIDQITTVLNQLKNDPDSRRIIVSAWNVGELDKMALAPCHAFFQFYVADGKLSCQLYQRSCDVFLGLPFNIASYALLVHMMAQQCDLEVGDFVWTGGDTHLYSNHMDQTHLQLSREPRPLPKLIIKRKPESIFDYRFEDFEIEGYDPHPGIKAPVAI 264
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                            1-CXM                                                                                                                                                                                                                                                                   


Chain D from PDB  Type:PROTEIN  Length:264
                                                                                                                                                                                                                                                                                                        
               SCOP domains d4iskd_ D: Thymidylate synthase                                                                                                                                                                                                                                          SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhheee.......eeeeeeeeeeee.hhh.........hhhhhhhhhhhhhh....hhhhhhh....hhhhh........hhhhhhhhee.....eehhhhhhhhhhhhh......eee..hhhhhhhh.....eeeeeeeee..eeeeeeeeeeee..hhhhhhhhhhhhhhhhhhhhh..eeeeeeeeeeeeeee..hhhhhhhhhh.......eeee..........hhh.eeee.............. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4isk D   1 mKQYLELMQKVLDEGTQKNDRTGTGTLSIFGHQMRFNLQDGFPLVTTKRCHLRSIIHELLWFLQGDTNIAYLHENNVTIWDEWADENGDLGPVYGKQWRAWPTPDGRHIDQITTVLNQLKNDPDSRRIIVSAWNVGELDKMALAPCHAFFQFYVADGKLSCQLYQRSCDVFLGLPFNIASYALLVHMMAQQCDLEVGDFVWTGGDTHLYSNHMDQTHLQLSREPRPLPKLIIKRKPESIFDYRFEDFEIEGYDPHPGIKAPVAI 264
                            |       10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260    
                            1-CXM                                                                                                                                                                                                                                                                   


Chain E from PDB  Type:PROTEIN  Length:264
                                                                                                                                                                                                                                                                                                        
               SCOP domains d4iske_ E: Thymidylate synthase                                                                                                                                                                                                                                          SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhheee.......eeeeeeeeeeee.hhh.........hhhhhhhhhhhhhh....hhhhhhh....hhhhh........hhhhhhhhee.....eehhhhhhhhhhhhh......eee..hhhhhhhh.....eeeeeeeee..eeeeeeeeeeee..hhhhhhhhhhhhhhhhhhhhh..eeeeeeeeeeeeeee..hhhhhhhhhh.......eeee..........hhh.eeee.............. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4isk E   1 mKQYLELMQKVLDEGTQKNDRTGTGTLSIFGHQMRFNLQDGFPLVTTKRCHLRSIIHELLWFLQGDTNIAYLHENNVTIWDEWADENGDLGPVYGKQWRAWPTPDGRHIDQITTVLNQLKNDPDSRRIIVSAWNVGELDKMALAPCHAFFQFYVADGKLSCQLYQRSCDVFLGLPFNIASYALLVHMMAQQCDLEVGDFVWTGGDTHLYSNHMDQTHLQLSREPRPLPKLIIKRKPESIFDYRFEDFEIEGYDPHPGIKAPVAI 264
                            |       10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260    
                            1-CXM                                                                                                                                                                                                                                                                   


Chain F from PDB  Type:PROTEIN  Length:264
                                                                                                                                                                                                                                                                                                        
               SCOP domains d4iskf_ F: Thymidylate synthase                                                                                                                                                                                                                                          SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhheee.......eeeeeeeeeeee.hhh.........hhhhhhhhhhhhhhh...hhhhhhh....hhhhh........hhhhhhhhee.....eehhhhhhhhhhhhh......eee..hhhhhhhh.....eeeeeeeee..eeeeeeeeeeee..hhhhhhhhhhhhhhhhhhhhhh.eeeeeeeeeeeeeee..hhhhhhhhhh.......eeee..........hhh.eeee.............. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4isk F   1 mKQYLELMQKVLDEGTQKNDRTGTGTLSIFGHQMRFNLQDGFPLVTTKRCHLRSIIHELLWFLQGDTNIAYLHENNVTIWDEWADENGDLGPVYGKQWRAWPTPDGRHIDQITTVLNQLKNDPDSRRIIVSAWNVGELDKMALAPCHAFFQFYVADGKLSCQLYQRSCDVFLGLPFNIASYALLVHMMAQQCDLEVGDFVWTGGDTHLYSNHMDQTHLQLSREPRPLPKLIIKRKPESIFDYRFEDFEIEGYDPHPGIKAPVAI 264
                            |       10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260    
                            1-CXM                                                                                                                                                                                                                                                                   


Chain G from PDB  Type:PROTEIN  Length:264
                                                                                                                                                                                                                                                                                                        
               SCOP domains d4iskg_ G: Thymidylate synthase                                                                                                                                                                                                                                          SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhheee.......eeeeeeeeeeee.hhh.........hhhhhhhhhhhhhh....hhhhhhh....hhhhh........hhhhhhhhee.....eehhhhhhhhhhhhh......eee..hhhhhhhh.....eeeeeeeee..eeeeeeeeeeee..hhhhhhhhhhhhhhhhhhhhh..eeeeeeeeeeeeeee..hhhhhhhhhh.......eeee..........hhh.eeee.............. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4isk G   1 mKQYLELMQKVLDEGTQKNDRTGTGTLSIFGHQMRFNLQDGFPLVTTKRCHLRSIIHELLWFLQGDTNIAYLHENNVTIWDEWADENGDLGPVYGKQWRAWPTPDGRHIDQITTVLNQLKNDPDSRRIIVSAWNVGELDKMALAPCHAFFQFYVADGKLSCQLYQRSCDVFLGLPFNIASYALLVHMMAQQCDLEVGDFVWTGGDTHLYSNHMDQTHLQLSREPRPLPKLIIKRKPESIFDYRFEDFEIEGYDPHPGIKAPVAI 264
                            |       10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260    
                            1-CXM                                                                                                                                                                                                                                                                   


Chain H from PDB  Type:PROTEIN  Length:264
                                                                                                                                                                                                                                                                                                        
               SCOP domains d4iskh_ H: Thymidylate synthase                                                                                                                                                                                                                                          SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhheee.......eeeeeeeeeeee.............hhhhhhhhhhhhhh....hhhhhhh....hhhhh........hhhhhhhhee.....eehhhhhhhhhhhhh......eee.....hhhhh.....eeeeeeeee..eeeeeeeeeeee..hhhhhhhhhhhhhhhhhhhhh..eeeeeeeeeeeeeee..hhhhhhhhhh.......eeee..........hhh.eeee.............. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4isk H   1 mKQYLELMQKVLDEGTQKNDRTGTGTLSIFGHQMRFNLQDGFPLVTTKRCHLRSIIHELLWFLQGDTNIAYLHENNVTIWDEWADENGDLGPVYGKQWRAWPTPDGRHIDQITTVLNQLKNDPDSRRIIVSAWNVGELDKMALAPCHAFFQFYVADGKLSCQLYQRSCDVFLGLPFNIASYALLVHMMAQQCDLEVGDFVWTGGDTHLYSNHMDQTHLQLSREPRPLPKLIIKRKPESIFDYRFEDFEIEGYDPHPGIKAPVAI 264
                            |       10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260    
                            1-CXM
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Class: Alpha and beta proteins (a+b) (23004)

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        TYSY_ECOLI | P0A884: 1aiq 1ajm 1an5 1aob 1axw 1bdu 1bid 1bjg 1bq1 1bq2 1ddu 1dna 1ev5 1ev8 1evf 1evg 1f4b 1f4c 1f4d 1f4e 1f4f 1f4g 1ffl 1fwm 1jg0 1jtq 1jtu 1jut 1kce 1kzi 1kzj 1nce 1qqq 1syn 1tdu 1tjs 1tlc 1tls 1trg 1tsd 1tsn 1tys 1zpr 2a9w 2bbq 2ftn 2fto 2ftq 2g8x 2kce 2tsc 2vet 2vf0 3b5b 3b9h 3bfi 3bgx 3bhl 3bhr 3tms 4f2v 4gev 4knz

(-) Related Entries Specified in the PDB File

1an5 ECTS BOUND TO CB3717
1axw ECTS BOUND TO METHOTREXATE (MTX)
1hvy HTS BOUND TO TOMUDEX
2kce ECTS BOUND TO TOMUDEX