1KZJ - JenaLib

Asym.Unit - manually (Jmol Viewer)

Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Biological Unit 3 (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF ECTS W80G/DUMP/CB3717 COMPLEX

Authors :   T. A. Fritz, L. Liu, J. S. Finer-Moore, R. M. Stroud

Date :   06 Feb 02 (Deposition) - 03 Jul 02 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.60

Chains :   Asym. Unit : A,B,C,D,E,F
Biol. Unit 1: A,B  (1x)
Biol. Unit 2: C,D  (1x)
Biol. Unit 3: E,F  (1x)

Keywords :   Enzyme Substrate Cofactor Analog Complex, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   T. A. Fritz, L. Liu, J. S. Finer-Moore, R. M. Stroud
Tryptophan 80 And Leucine 143 Are Critical For The Hydride Transfer Step Of Thymidylate Synthase By Controlling Active Site Access.
Biochemistry V. 41 7021 2002
PubMed-ID: 12033935 | Reference-DOI: 10.1021/BI012108C

Molecule 1 - THYMIDYLATE SYNTHASE
	Chains	:	A, B, C, D, E, F
	EC Number	:	2.1.1.45
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Mutation	:	YES
	Organism Scientific	:	ESCHERICHIA COLI
	Organism Taxid	:	562
	Synonym	:	TS, TSASE

		1	2	3	4	5	6
Asymmetric Unit	:	A	B	C	D	E	F
Biological Unit 1 (1x)	:	A	B
Biological Unit 2 (1x)	:			C	D
Biological Unit 3 (1x)	:					E	F

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 18)

No.	Name	Count	Type	Full Name
1	CB3	6	Ligand/Ion	10-PROPARGYL-5,8-DIDEAZAFOLIC ACID
2	CXM	6	Mod. Amino Acid	N-CARBOXYMETHIONINE
3	UMP	6	Ligand/Ion	2'-DEOXYURIDINE 5'-MONOPHOSPHATE

Biological Unit 1 (3, 6)

No.	Name	Count	Type	Full Name
1	CB3	2	Ligand/Ion	10-PROPARGYL-5,8-DIDEAZAFOLIC ACID
2	CXM	2	Mod. Amino Acid	N-CARBOXYMETHIONINE
3	UMP	2	Ligand/Ion	2'-DEOXYURIDINE 5'-MONOPHOSPHATE

Biological Unit 2 (3, 6)

No.	Name	Count	Type	Full Name
1	CB3	2	Ligand/Ion	10-PROPARGYL-5,8-DIDEAZAFOLIC ACID
2	CXM	2	Mod. Amino Acid	N-CARBOXYMETHIONINE
3	UMP	2	Ligand/Ion	2'-DEOXYURIDINE 5'-MONOPHOSPHATE

Biological Unit 3 (3, 6)

No.	Name	Count	Type	Full Name
1	CB3	2	Ligand/Ion	10-PROPARGYL-5,8-DIDEAZAFOLIC ACID
2	CXM	2	Mod. Amino Acid	N-CARBOXYMETHIONINE
3	UMP	2	Ligand/Ion	2'-DEOXYURIDINE 5'-MONOPHOSPHATE

Asymmetric Unit (12, 12)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	ARG A:21 , CYS A:146 , HIS A:147 , GLN A:165 , ARG A:166 , SER A:167 , CYS A:168 , ASP A:169 , ASN A:177 , HIS A:207 , TYR A:209 , CB3 A:301 , ARG B:126 , ARG B:127	BINDING SITE FOR RESIDUE UMP A 300
02	AC2	SOFTWARE	GLU A:58 , ILE A:79 , TRP A:83 , ASP A:169 , GLY A:173 , PHE A:176 , TYR A:209 , LYS A:259 , VAL A:262 , ALA A:263 , UMP A:300 , HOH A:420 , HOH A:472 , LYS F:259	BINDING SITE FOR RESIDUE CB3 A 301
03	AC3	SOFTWARE	ARG A:126 , ARG A:127 , ARG B:21 , CYS B:146 , HIS B:147 , GLN B:165 , ARG B:166 , SER B:167 , CYS B:168 , ASP B:169 , GLY B:173 , ASN B:177 , HIS B:207 , TYR B:209 , CB3 B:303 , HOH B:437	BINDING SITE FOR RESIDUE UMP B 302
04	AC4	SOFTWARE	HIS B:51 , ILE B:79 , TRP B:83 , ASP B:169 , LEU B:172 , GLY B:173 , PHE B:176 , TYR B:209 , VAL B:262 , ALA B:263 , UMP B:302	BINDING SITE FOR RESIDUE CB3 B 303
05	AC5	SOFTWARE	ARG 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 , CB3 C:305 , ARG D:126 , ARG D:127	BINDING SITE FOR RESIDUE UMP C 304
06	AC6	SOFTWARE	LYS B:259 , GLU C:58 , THR C:78 , ILE C:79 , TRP C:83 , ASP C:169 , LEU C:172 , GLY C:173 , PHE C:176 , TYR C:209 , ALA C:263 , UMP C:304 , HOH C:438 , HOH C:471 , HOH C:487 , HOH C:513 , HOH C:581 , HOH C:604	BINDING SITE FOR RESIDUE CB3 C 305
07	AC7	SOFTWARE	ARG C:126 , ARG D:21 , CYS D:146 , HIS D:147 , GLN D:165 , ARG D:166 , SER D:167 , CYS D:168 , ASP D:169 , ASN D:177 , HIS D:207 , TYR D:209 , CB3 D:307	BINDING SITE FOR RESIDUE UMP D 306
08	AC8	SOFTWARE	LYS D:48 , ILE D:79 , TRP D:83 , ASP D:169 , LEU D:172 , GLY D:173 , PHE D:176 , ASN D:177 , TYR D:209 , ILE D:258 , VAL D:262 , ALA D:263 , UMP D:306 , HOH D:537	BINDING SITE FOR RESIDUE CB3 D 307
09	AC9	SOFTWARE	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 , CB3 E:309 , HOH E:546 , HOH E:595 , ARG F:126	BINDING SITE FOR RESIDUE UMP E 308
10	BC1	SOFTWARE	ILE E:79 , ASP E:169 , LEU E:172 , GLY E:173 , PHE E:176 , UMP E:308	BINDING SITE FOR RESIDUE CB3 E 309
11	BC2	SOFTWARE	ARG E:126 , ARG E:127 , ARG F:21 , CYS F:146 , HIS F:147 , GLN F:165 , ARG F:166 , SER F:167 , ASP F:169 , ASN F:177 , HIS F:207 , TYR F:209 , CB3 F:311 , HOH F:669	BINDING SITE FOR RESIDUE UMP F 310
12	BC3	SOFTWARE	LYS F:48 , HIS F:51 , SER F:54 , GLU F:58 , ILE F:79 , TRP F:83 , ASP F:169 , LEU F:172 , GLY F:173 , PHE F:176 , TYR F:209 , ALA F:263 , UMP F:310	BINDING SITE FOR RESIDUE CB3 F 311

(no "SS Bond" information available for 1KZJ)

(no "Cis Peptide Bond" information available for 1KZJ)

(no "SAP(SNP)/Variant" information available for 1KZJ)

Asymmetric Unit (1, 6)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	THYMIDYLATE_SYNTHASE	PS00091	Thymidylate synthase active site.	TYSY_ECOLI	126-154	6	A:126-154 B:126-154 C:126-154 D:126-154 E:126-154 F:126-154

Biological Unit 1 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	THYMIDYLATE_SYNTHASE	PS00091	Thymidylate synthase active site.	TYSY_ECOLI	126-154	2	A:126-154 B:126-154 - - - -

Biological Unit 2 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	THYMIDYLATE_SYNTHASE	PS00091	Thymidylate synthase active site.	TYSY_ECOLI	126-154	2	- - C:126-154 D:126-154 - -

Biological Unit 3 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	THYMIDYLATE_SYNTHASE	PS00091	Thymidylate synthase active site.	TYSY_ECOLI	126-154	2	- - - - E:126-154 F:126-154

(no "Exon" information available for 1KZJ)

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
 aligned with TYSY_ECOLI | P0A884 from UniProtKB/Swiss-Prot  Length:264

    Alignment length: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    
           TYSY_ECOLI     1 MKQYLELMQKVLDEGTQKNDRTGTGTLSIFGHQMRFNLQDGFPLVTTKRCHLRSIIHELLWFLQGDTNIAYLHENNVTIWDEWADENGDLGPVYGKQWRAWPTPDGRHIDQITTVLNQLKNDPDSRRIIVSAWNVGELDKMALAPCHAFFQFYVADGKLSCQLYQRSCDVFLGLPFNIASYALLVHMMAQQCDLEVGDFVWTGGDTHLYSNHMDQTHLQLSREPRPLPKLIIKRKPESIFDYRFEDFEIEGYDPHPGIKAPVAI 264
               SCOP domains d1kzja_ A: Thymidylate synthase                                                                                                                                                                                                                                          SCOP domains
               CATH domains -1kzjA00 A:2-264 Thymidylate Synthase, chain A                                                                                                                                                                                                                           CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhheee.......eeeeeeeeeeee.hhh.........hhhhhhhhhhhhh.....hhhhhh..................hhhhhhhhee.....eehhhhhhhhhhhhh......eee..hhhhhhhh.....eeeeeeeee..eeeeeeeeeeee...hhhhhhhhhhhhhhhhhhhh..eeeeeeeeeeeeeee..hhhhhhhhh........eeee..........hhh.eeee.............. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------------------THYMIDYLATE_SYNTHASE         -------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1kzj A   1 mKQYLELMQKVLDEGTQKNDRTGTGTLSIFGHQMRFNLQDGFPLVTTKRCHLRSIIHELLWFLQGDTNIAYLHENNVTIGDEWADENGDLGPVYGKQWRAWPTPDGRHIDQITTVLNQLKNDPDSRRIIVSAWNVGELDKMALAPCHAFFQFYVADGKLSCQLYQRSCDVFLGLPFNIASYALLVHMMAQQCDLEVGDFVWTGGDTHLYSNHMDQTHLQLSREPRPLPKLIIKRKPESIFDYRFEDFEIEGYDPHPGIKAPVAI 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
 aligned with TYSY_ECOLI | P0A884 from UniProtKB/Swiss-Prot  Length:264

    Alignment length: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    
           TYSY_ECOLI     1 MKQYLELMQKVLDEGTQKNDRTGTGTLSIFGHQMRFNLQDGFPLVTTKRCHLRSIIHELLWFLQGDTNIAYLHENNVTIWDEWADENGDLGPVYGKQWRAWPTPDGRHIDQITTVLNQLKNDPDSRRIIVSAWNVGELDKMALAPCHAFFQFYVADGKLSCQLYQRSCDVFLGLPFNIASYALLVHMMAQQCDLEVGDFVWTGGDTHLYSNHMDQTHLQLSREPRPLPKLIIKRKPESIFDYRFEDFEIEGYDPHPGIKAPVAI 264
               SCOP domains d1kzjb_ B: Thymidylate synthase                                                                                                                                                                                                                                          SCOP domains
               CATH domains -1kzjB00 B:2-264 Thymidylate Synthase, chain A                                                                                                                                                                                                                           CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhheee.......eeeeeeeeeeee.hhh..........hhhhhhhhhhhhh....hhhhhhh.................hhhhhhhhee.....eehhhhhhhhhhhhh......eee...............eeeeeeeee..eeeeeeeeeeee..hhhhhhhhhhhhhhhhhhhhh..eeeeeeeeeeeeeee..hhhhhhhhhh.......eeee..........hhh.eeee.............. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------------------THYMIDYLATE_SYNTHASE         -------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1kzj B   1 mKQYLELMQKVLDEGTQKNDRTGTGTLSIFGHQMRFNLQDGFPLVTTKRCHLRSIIHELLWFLQGDTNIAYLHENNVTIGDEWADENGDLGPVYGKQWRAWPTPDGRHIDQITTVLNQLKNDPDSRRIIVSAWNVGELDKMALAPCHAFFQFYVADGKLSCQLYQRSCDVFLGLPFNIASYALLVHMMAQQCDLEVGDFVWTGGDTHLYSNHMDQTHLQLSREPRPLPKLIIKRKPESIFDYRFEDFEIEGYDPHPGIKAPVAI 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
 aligned with TYSY_ECOLI | P0A884 from UniProtKB/Swiss-Prot  Length:264

    Alignment length: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    
           TYSY_ECOLI     1 MKQYLELMQKVLDEGTQKNDRTGTGTLSIFGHQMRFNLQDGFPLVTTKRCHLRSIIHELLWFLQGDTNIAYLHENNVTIWDEWADENGDLGPVYGKQWRAWPTPDGRHIDQITTVLNQLKNDPDSRRIIVSAWNVGELDKMALAPCHAFFQFYVADGKLSCQLYQRSCDVFLGLPFNIASYALLVHMMAQQCDLEVGDFVWTGGDTHLYSNHMDQTHLQLSREPRPLPKLIIKRKPESIFDYRFEDFEIEGYDPHPGIKAPVAI 264
               SCOP domains d1kzjc_ C: Thymidylate synthase                                                                                                                                                                                                                                          SCOP domains
               CATH domains -1kzjC00 C:2-264 Thymidylate Synthase, chain A                                                                                                                                                                                                                           CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhh.eee.......eeeeeeeeeeee.hhh.........hhhhhhhhhhhhhh....hhhhhh..................hhhhhhhhee.....eehhhhhhhhhhhhh......eee..hhhhhhhh.......eeeeeee..eeeeeeeeeeee...hhhhhhhhhhhhhhhhhhhh..eeeeeeeeeeeeeee..hhhhhhhhh........eeee..........hhh.eeee.............. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------------------THYMIDYLATE_SYNTHASE         -------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1kzj C   1 mKQYLELMQKVLDEGTQKNDRTGTGTLSIFGHQMRFNLQDGFPLVTTKRCHLRSIIHELLWFLQGDTNIAYLHENNVTIGDEWADENGDLGPVYGKQWRAWPTPDGRHIDQITTVLNQLKNDPDSRRIIVSAWNVGELDKMALAPCHAFFQFYVADGKLSCQLYQRSCDVFLGLPFNIASYALLVHMMAQQCDLEVGDFVWTGGDTHLYSNHMDQTHLQLSREPRPLPKLIIKRKPESIFDYRFEDFEIEGYDPHPGIKAPVAI 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 D from PDB  Type:PROTEIN  Length:264
 aligned with TYSY_ECOLI | P0A884 from UniProtKB/Swiss-Prot  Length:264

    Alignment length: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    
           TYSY_ECOLI     1 MKQYLELMQKVLDEGTQKNDRTGTGTLSIFGHQMRFNLQDGFPLVTTKRCHLRSIIHELLWFLQGDTNIAYLHENNVTIWDEWADENGDLGPVYGKQWRAWPTPDGRHIDQITTVLNQLKNDPDSRRIIVSAWNVGELDKMALAPCHAFFQFYVADGKLSCQLYQRSCDVFLGLPFNIASYALLVHMMAQQCDLEVGDFVWTGGDTHLYSNHMDQTHLQLSREPRPLPKLIIKRKPESIFDYRFEDFEIEGYDPHPGIKAPVAI 264
               SCOP domains d1kzjd_ D: Thymidylate synthase                                                                                                                                                                                                                                          SCOP domains
               CATH domains -1kzjD00 D:2-264 Thymidylate Synthase, chain A                                                                                                                                                                                                                           CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhheee.......eeeeeeeeeeee.hhh..........hhhhhhhhhhhh.....hhhhhhh.................hhhhhhhhee.....eehhhhhhhhhhhhh......eee..hhhhhhhh.....eeeeeeeee..eeeeeeeeeeee..hhhhhhhhhhhhhhhhhhhhh..eeeeeeeeeeeeeee..hhhhhhhhhhh......eeee..........hhh.eeee.............. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------------------THYMIDYLATE_SYNTHASE         -------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1kzj D   1 mKQYLELMQKVLDEGTQKNDRTGTGTLSIFGHQMRFNLQDGFPLVTTKRCHLRSIIHELLWFLQGDTNIAYLHENNVTIGDEWADENGDLGPVYGKQWRAWPTPDGRHIDQITTVLNQLKNDPDSRRIIVSAWNVGELDKMALAPCHAFFQFYVADGKLSCQLYQRSCDVFLGLPFNIASYALLVHMMAQQCDLEVGDFVWTGGDTHLYSNHMDQTHLQLSREPRPLPKLIIKRKPESIFDYRFEDFEIEGYDPHPGIKAPVAI 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:261
 aligned with TYSY_ECOLI | P0A884 from UniProtKB/Swiss-Prot  Length:264

    Alignment length:261
                                    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 
           TYSY_ECOLI     1 MKQYLELMQKVLDEGTQKNDRTGTGTLSIFGHQMRFNLQDGFPLVTTKRCHLRSIIHELLWFLQGDTNIAYLHENNVTIWDEWADENGDLGPVYGKQWRAWPTPDGRHIDQITTVLNQLKNDPDSRRIIVSAWNVGELDKMALAPCHAFFQFYVADGKLSCQLYQRSCDVFLGLPFNIASYALLVHMMAQQCDLEVGDFVWTGGDTHLYSNHMDQTHLQLSREPRPLPKLIIKRKPESIFDYRFEDFEIEGYDPHPGIKAP 261
               SCOP domains d1kzje_ E: Thymidylate synthase                                                                                                                                                                                                                                       SCOP domains
               CATH domains -1kzjE00 E:2-261 Thymidylate Synthase, chain A                                                                                                                                                                                                                        CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhheee.......eeeeeeeeeeee.hhh..........hhhhhhhhhhhhh....hhhhhhh.................hhhhhhhhee.....eehhhhhhhhhhhhh......eee.....hhhhh.....eeeeeeeee..eeeeeeeeeeee...hhhhhhhhhhhhhhhhhhhh..eeeeeeeeeeeeeee..hhhhhhhhh........eeee..........hhh.eeee........... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------------------THYMIDYLATE_SYNTHASE         ----------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1kzj E   1 mKQYLELMQKVLDEGTQKNDRTGTGTLSIFGHQMRFNLQDGFPLVTTKRCHLRSIIHELLWFLQGDTNIAYLHENNVTIGDEWADENGDLGPVYGKQWRAWPTPDGRHIDQITTVLNQLKNDPDSRRIIVSAWNVGELDKMALAPCHAFFQFYVADGKLSCQLYQRSCDVFLGLPFNIASYALLVHMMAQQCDLEVGDFVWTGGDTHLYSNHMDQTHLQLSREPRPLPKLIIKRKPESIFDYRFEDFEIEGYDPHPGIKAP 261
                            |       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
 aligned with TYSY_ECOLI | P0A884 from UniProtKB/Swiss-Prot  Length:264

    Alignment length: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    
           TYSY_ECOLI     1 MKQYLELMQKVLDEGTQKNDRTGTGTLSIFGHQMRFNLQDGFPLVTTKRCHLRSIIHELLWFLQGDTNIAYLHENNVTIWDEWADENGDLGPVYGKQWRAWPTPDGRHIDQITTVLNQLKNDPDSRRIIVSAWNVGELDKMALAPCHAFFQFYVADGKLSCQLYQRSCDVFLGLPFNIASYALLVHMMAQQCDLEVGDFVWTGGDTHLYSNHMDQTHLQLSREPRPLPKLIIKRKPESIFDYRFEDFEIEGYDPHPGIKAPVAI 264
               SCOP domains d1kzjf_ F: Thymidylate synthase                                                                                                                                                                                                                                          SCOP domains
               CATH domains -1kzjF00 F:2-264 Thymidylate Synthase, chain A                                                                                                                                                                                                                           CATH domains
           Pfam domains (1) Thymidylat_synt-1kzjF01 F:1-264                                                                                                                                                                                                                                          Pfam domains (1)
           Pfam domains (2) Thymidylat_synt-1kzjF02 F:1-264                                                                                                                                                                                                                                          Pfam domains (2)
           Pfam domains (3) Thymidylat_synt-1kzjF03 F:1-264                                                                                                                                                                                                                                          Pfam domains (3)
           Pfam domains (4) Thymidylat_synt-1kzjF04 F:1-264                                                                                                                                                                                                                                          Pfam domains (4)
           Pfam domains (5) Thymidylat_synt-1kzjF05 F:1-264                                                                                                                                                                                                                                          Pfam domains (5)
           Pfam domains (6) Thymidylat_synt-1kzjF06 F:1-264                                                                                                                                                                                                                                          Pfam domains (6)
         Sec.struct. author hhhhhhhhhhhhhhheee.......eeeeeeeeeeee.hhh..........hhhhhhhhhhhhh....hhhhhhh.................hhhhhhhhee.....eehhhhhhhhhhhhh......eee..hhhhhhhh.....eeeeeeeee..eeeeeeeeeeee..hhhhhhhhhhhhhhhhhhhh...eeeeeeeeeeeeeee..hhhhhhhhhh.......eeee..........hhh.eeee.............. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------------------THYMIDYLATE_SYNTHASE         -------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1kzj F   1 mKQYLELMQKVLDEGTQKNDRTGTGTLSIFGHQMRFNLQDGFPLVTTKRCHLRSIIHELLWFLQGDTNIAYLHENNVTIGDEWADENGDLGPVYGKQWRAWPTPDGRHIDQITTVLNQLKNDPDSRRIIVSAWNVGELDKMALAPCHAFFQFYVADGKLSCQLYQRSCDVFLGLPFNIASYALLVHMMAQQCDLEVGDFVWTGGDTHLYSNHMDQTHLQLSREPRPLPKLIIKRKPESIFDYRFEDFEIEGYDPHPGIKAPVAI 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

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 '\|'

Asymmetric Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

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

Fold: Thymidylate synthase/dCMP hydroxymethylase (193)

Superfamily: Thymidylate synthase/dCMP hydroxymethylase (193)

Family: Thymidylate synthase/dCMP hydroxymethylase (183)

Protein domain: Thymidylate synthase (137)

Escherichia coli [TaxId: 562] (64)

1a	d1kzja_	A:
1b	d1kzjb_	B:
1c	d1kzjc_	C:
1d	d1kzjd_	D:
1e	d1kzje_	E:
1f	d1kzjf_	F:

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 2-Layer Sandwich (8480)

Topology: Thymidylate Synthase; Chain A (160)

Homologous Superfamily: Thymidylate Synthase, chain A (160)

Escherichia coli. Organism_taxid: 562. (20)

1a	1kzjA00	A:2-264
1b	1kzjB00	B:2-264
1c	1kzjC00	C:2-264
1d	1kzjD00	D:2-264
1e	1kzjF00	F:2-264
1f	1kzjE00	E:2-261

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: no clan defined [family: Thymidylat_synt] (68)

Family: Thymidylat_synt (68)

Escherichia coli (strain K12) (17)

1a	Thymidylat_synt-1kzjF01	F:1-264
1b	Thymidylat_synt-1kzjF02	F:1-264
1c	Thymidylat_synt-1kzjF03	F:1-264
1d	Thymidylat_synt-1kzjF04	F:1-264
1e	Thymidylat_synt-1kzjF05	F:1-264
1f	Thymidylat_synt-1kzjF06	F:1-264

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D,E,F (TYSY_ECOLI | P0A884)

molecular function
	GO:0003723	RNA binding	Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
	GO:0008168	methyltransferase activity	Catalysis of the transfer of a methyl group to an acceptor molecule.
	GO:0004799	thymidylate synthase activity	Catalysis of the reaction: 5,10-methylenetetrahydrofolate + dUMP = 7,8-dihydrofolate + thymidylate.
	GO:0016740	transferase activity	Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
	GO:0006231	dTMP biosynthetic process	The chemical reactions and pathways resulting in the formation of dTMP, deoxyribosylthymine monophosphate (2'-deoxyribosylthymine 5'-phosphate).
	GO:0006235	dTTP biosynthetic process	The chemical reactions and pathways resulting in the formation of dTTP, deoxyribosylthymine triphosphate.
	GO:0032259	methylation	The process in which a methyl group is covalently attached to a molecule.
	GO:0009165	nucleotide biosynthetic process	The chemical reactions and pathways resulting in the formation of nucleotides, any nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the glycose moiety; may be mono-, di- or triphosphate; this definition includes cyclic-nucleotides (nucleoside cyclic phosphates).
	GO:0006417	regulation of translation	Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of proteins by the translation of mRNA or circRNA.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0005829	cytosol	The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.

Asymmetric Unit
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	Cis Peptide Bonds
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	1kzj
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	2.1.1.45
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1kzi	1KZI CONTAINS THE SAME PROTEIN

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 18)

Sites (12, 12)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (1, 6)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 6)

CATH Domains (1, 6)

Pfam Domains (1, 6)

Gene Ontology (11, 11)

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File