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(-) Description

Title :  STRUCTURE OF HUMAN THYMIDYLATE SYNTHASE AT LOW SALT CONDITIONS
 
Authors :  N. Brunn, S. Dibrov, T. Hermann
Date :  10 Sep 12  (Deposition) - 03 Oct 12  (Release) - 28 Jan 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.10
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,C  (1x)
Biol. Unit 2:  B,D  (1x)
Keywords :  Nucleotide Metabolism, Cancer Chemotherapy Target, Methyl Transferase, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  N. D. Brunn, S. M. Dibrov, M. B. Kao, M. Ghassemian, T. Hermann
Analysis Of Mrna Recognition By Human Thymidylate Synthase.
Biosci. Rep. V. 34 00168 2014
PubMed-ID: 25423174  |  Reference-DOI: 10.1042/BSR20140137

(-) Compounds

Molecule 1 - THYMIDYLATE SYNTHASE
    Chains: A, B, C, D
    EC Number: 2.1.1.45
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: TYMS, TS, OK/SW-CL.29
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: TS, TSASE

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): A C 
Biological Unit 2 (1x):  B D

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 4)

Asymmetric Unit (1, 4)
No.NameCountTypeFull Name
1SO44Ligand/IonSULFATE ION
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1SO42Ligand/IonSULFATE ION
Biological Unit 2 (1, 2)
No.NameCountTypeFull Name
1SO42Ligand/IonSULFATE ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:215 , SER A:216 , ARG C:175 , ARG C:176BINDING SITE FOR RESIDUE SO4 A 401
2AC2SOFTWAREARG A:175 , ARG A:176 , ARG C:50 , LEU C:192 , ARG C:215 , SER C:216BINDING SITE FOR RESIDUE SO4 C 401
3AC3SOFTWAREARG B:50 , ARG B:215 , SER B:216 , ARG D:175 , ARG D:176BINDING SITE FOR RESIDUE SO4 D 401
4AC4SOFTWAREARG B:175 , ARG B:176 , ARG D:50 , ARG D:215BINDING SITE FOR RESIDUE SO4 D 402

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4H1I)

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Thr A:53 -Gly A:54
2Thr B:53 -Gly B:54
3Thr C:53 -Gly C:54
4Thr D:53 -Gly D:54

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4H1I)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4H1I)

(-) Exons   (0, 0)

(no "Exon" information available for 4H1I)

(-) 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:281
                                                                                                                                                                                                                                                                                                                         
               SCOP domains d4h1ia_ A: automated matches                                                                                                                                                                                                                                                              SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhheeee.....eeeeeeeeeeeee.............hhhhhhhhhhhhhhh...hhhhhh.....hhhhh..hhhhhh............hhhhhhhh.................hhhhhhhhhhhhh......eee.....hhhhh.......eeeeeee..eeeeeeeeeeee..hhhhhhhhhhhhhhhhhhhhh..eeeeeeeeeeeeeee..hhhhhhhhhhh......eeee..............eeee....... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4h1i A  26 PPHGELQYLGQIQHILRCGVRKDDRTGTGTLSVFGMQARYSLRDEFPLLTTKRVFWKGVLEELLWFIKGSTNAKELSSKGVKIWDANGSRDFLDSLGFSTREEGDLGPVYGFQWRHFGAEYRDMESDYSGQGVDQLQRVIDTIKTNPDDRRIIMCAWNPRDLPLMALPPCHALCQFYVVNSELSCQLYQRSGDMGLGVPFNIASYALLTYMIAHITGLKPGDFIHTLGDAHIYLNHIEPLKIQLQREPRPFPKLRILRKVEKIDDFKAEDFQIEGYNPHPT 306
                                    35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305 


Chain B from PDB  Type:PROTEIN  Length:281
                                                                                                                                                                                                                                                                                                                         
               SCOP domains d4h1ib_ B: automated matches                                                                                                                                                                                                                                                              SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhheeee.....eeeeeeeeeeeee.............hhhhhhhhhhhhhh...hhhhhhh......hhhhhhhhhhhhh...........hhhhhhhh.................hhhhhhhhhhhhh......eee..hhhhhhhh.....eeeeeeeee..eeeeeeeeeeee..hhhhhhhhhhhhhhhhhhhhh..eeeeeeeeeeeeeee..hhhhhhhhhh.......eeee..........hhh.eeee....... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4h1i B  26 PPHGELQYLGQIQHILRCGVRKDDRTGTGTLSVFGMQARYSLRDEFPLLTTKRVFWKGVLEELLWFIKGSTNAKELSSKGVKIWDANGSRDFLDSLGFSTREEGDLGPVYGFQWRHFGAEYRDMESDYSGQGVDQLQRVIDTIKTNPDDRRIIMCAWNPRDLPLMALPPCHALCQFYVVNSELSCQLYQRSGDMGLGVPFNIASYALLTYMIAHITGLKPGDFIHTLGDAHIYLNHIEPLKIQLQREPRPFPKLRILRKVEKIDDFKAEDFQIEGYNPHPT 306
                                    35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305 


Chain C from PDB  Type:PROTEIN  Length:281
                                                                                                                                                                                                                                                                                                                         
               SCOP domains d4h1ic_ C: automated matches                                                                                                                                                                                                                                                              SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhheeee.....eeeeeeeeeeeee.............hhhhhhhhhhhhhh...hhhhhhh..............hhhhh...........hhhhhhhh.................hhhhhhhhhhhhh......eee...............eeeeeeeee..eeeeeeeeeeee...hhhhhhhhhhhhhhhhhhhh..eeeeeeeeeeeeeee..hhhhhhhhh........eeee.....hhhhhhhh.eeee....... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4h1i C  26 PPHGELQYLGQIQHILRCGVRKDDRTGTGTLSVFGMQARYSLRDEFPLLTTKRVFWKGVLEELLWFIKGSTNAKELSSKGVKIWDANGSRDFLDSLGFSTREEGDLGPVYGFQWRHFGAEYRDMESDYSGQGVDQLQRVIDTIKTNPDDRRIIMCAWNPRDLPLMALPPCHALCQFYVVNSELSCQLYQRSGDMGLGVPFNIASYALLTYMIAHITGLKPGDFIHTLGDAHIYLNHIEPLKIQLQREPRPFPKLRILRKVEKIDDFKAEDFQIEGYNPHPT 306
                                    35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305 


Chain D from PDB  Type:PROTEIN  Length:281
                                                                                                                                                                                                                                                                                                                         
               SCOP domains d4h1id_ D: automated matches                                                                                                                                                                                                                                                              SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhheeee.....eeeeeeeeeeeee.............hhhhhhhhhhhhhh....hhhhhh..........hhhhhhhhh............hhhhhhhh..................hhhhhhhhhhh......eee..hhhhh........eeeeeeeee..eeeeeeeeeeee..hhhhhhhhhhhhhhhhhhhhh..eeeeeeeeeeeeeee..hhhhhhhhh........eeee..........hhh.eeee....... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4h1i D  26 PPHGELQYLGQIQHILRCGVRKDDRTGTGTLSVFGMQARYSLRDEFPLLTTKRVFWKGVLEELLWFIKGSTNAKELSSKGVKIWDANGSRDFLDSLGFSTREEGDLGPVYGFQWRHFGAEYRDMESDYSGQGVDQLQRVIDTIKTNPDDRRIIMCAWNPRDLPLMALPPCHALCQFYVVNSELSCQLYQRSGDMGLGVPFNIASYALLTYMIAHITGLKPGDFIHTLGDAHIYLNHIEPLKIQLQREPRPFPKLRILRKVEKIDDFKAEDFQIEGYNPHPT 306
                                    35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 4)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4H1I)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4H1I)

(-) Gene Ontology  (52, 52)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        TYSY_HUMAN | P04818: 1hvy 1hw3 1hw4 1hzw 1i00 1ju6 1juj 1ypv 2onb 2rd8 2rda 3eaw 3ebu 3ed7 3edw 3ef9 3egy 3ehi 3ejl 3gg5 3gh0 3gh2 3h9k 3hb8 3n5e 3n5g 3ob7 4e28 4fgt 4g2o 4g6w 4gd7 4gyh 4jef 4kpw 4o1u 4o1x 4up1 5hs3 5wrn 5x4w 5x4x 5x4y 5x5a 5x5d 5x5q 5x66 5x67 5x69

(-) Related Entries Specified in the PDB File

4gyh