2V4Y - JenaLib

Asym./Biol. Unit (Jmol Viewer)

Asym./Biol. Unit - sites (Jmol Viewer)

Title :   THE STRUCTURE OF E. COLI UMP KINASE IN COMPLEX WITH ITS ALLOSTERIC REGULATOR GTP

Authors :   P. Meyer, C. Evrin, P. Briozzo, N. Joly, O. Barzu, A. M. Gilles

Date :   30 Sep 08 (Deposition) - 21 Oct 08 (Release) - 16 Feb 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.80

Chains :   Asym./Biol. Unit : A,B,C,D,E,F

Keywords :   Nucleotide-Binding, Pyrimidine Biosynthesis, Transferase, Atp-Binding, Allosteric Enzyme, Gtp, Kinase, Allostery, Nmp Kinase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   P. Meyer, C. Evrin, P. Briozzo, N. Joly, O. Barzu, A. M. Gilles
Structural And Functional Characterization Of Escherichia Coli Ump Kinase In Complex With Its Allosteric Regulator Gtp.
J. Biol. Chem. V. 283 36011 2008
PubMed-ID: 18945668 | Reference-DOI: 10.1074/JBC.M802614200

Molecule 1 - URIDYLATE KINASE
	Chains	:	A, B, C, D, E, F
	EC Number	:	2.7.4.22
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET28A
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Variant	:	PDIA17
	Mutation	:	YES
	Organism Scientific	:	ESCHERICHIA COLI
	Organism Taxid	:	83333
	Strain	:	K-12
	Synonym	:	URIDINE MONOPHOSPHATE KINASE, UMP KINASE, UMPK, UK

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

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (1, 12)

No.	Name	Count	Type	Full Name
1	GTP	12	Ligand/Ion	GUANOSINE-5'-TRIPHOSPHATE

Asymmetric Unit (12, 12)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	ARG A:92 , ASP A:93 , HIS A:96 , ASN A:101 , ALA A:102 , ARG A:103 , ARG A:130 , TRP E:119 , ALA E:120 , SER E:124 , ARG E:127 , ASN F:72 , VAL F:75	BINDING SITE FOR RESIDUE GTP A1242
02	AC2	SOFTWARE	TRP A:119 , ALA A:120 , SER A:124 , ARG A:127 , ARG B:92 , ASP B:93 , HIS B:96 , ASN B:101 , ALA B:102 , ARG B:103 , ARG B:130 , ASN D:72 , VAL D:75	BINDING SITE FOR RESIDUE GTP B1242
03	AC3	SOFTWARE	LYS B:6 , ARG C:92 , ASP C:93 , HIS C:96 , ASN C:101 , ALA C:102 , ARG C:103 , ARG C:130 , ASN E:72 , VAL E:75 , TRP F:119 , ALA F:120 , SER F:124 , ARG F:127	BINDING SITE FOR RESIDUE GTP C1242
04	AC4	SOFTWARE	ASN B:72 , VAL B:75 , TRP C:119 , ALA C:120 , SER C:124 , ARG C:127 , ARG D:92 , ASP D:93 , HIS D:96 , ASN D:101 , ALA D:102 , ARG D:103 , ARG D:130	BINDING SITE FOR RESIDUE GTP D1242
05	AC5	SOFTWARE	TRP B:119 , ALA B:120 , SER B:124 , ARG B:127 , ASN C:72 , VAL C:75 , ARG E:92 , ASP E:93 , HIS E:96 , ASN E:101 , ALA E:102 , ARG E:103 , ARG E:130 , LYS F:6	BINDING SITE FOR RESIDUE GTP E1242
06	AC6	SOFTWARE	ASN A:72 , TRP D:119 , ALA D:120 , SER D:124 , ARG D:127 , ARG F:92 , ASP F:93 , HIS F:96 , ASN F:101 , ALA F:102 , ARG F:103 , ARG F:130	BINDING SITE FOR RESIDUE GTP F1242
07	AC7	SOFTWARE	SER F:17 , GLY F:18 , GLU F:19 , GLY F:56 , GLY F:57 , GLY F:58 , THR F:144 , THR F:145	BINDING SITE FOR RESIDUE GTP F1243
08	AC8	SOFTWARE	SER A:17 , GLY A:18 , GLU A:19 , GLY A:56 , GLY A:57 , GLY A:58 , THR A:144 , THR A:145	BINDING SITE FOR RESIDUE GTP A1243
09	AC9	SOFTWARE	SER B:17 , GLY B:18 , GLU B:19 , GLY B:56 , GLY B:57 , GLY B:58 , THR B:144 , THR B:145 , HOH B:2003	BINDING SITE FOR RESIDUE GTP B1243
10	BC1	SOFTWARE	SER D:17 , GLY D:18 , GLU D:19 , GLY D:56 , GLY D:57 , GLY D:58 , THR D:144 , THR D:145 , HOH D:2003	BINDING SITE FOR RESIDUE GTP D1243
11	BC2	SOFTWARE	SER C:17 , GLY C:18 , GLU C:19 , GLY C:56 , GLY C:57 , GLY C:58 , THR C:144 , THR C:145	BINDING SITE FOR RESIDUE GTP C1243
12	BC3	SOFTWARE	SER E:17 , GLY E:18 , GLU E:19 , GLY E:56 , GLY E:57 , GLY E:58 , THR E:144 , THR E:145 , HOH E:2002	BINDING SITE FOR RESIDUE GTP E1243

(no "SS Bond" information available for 2V4Y)

(no "Cis Peptide Bond" information available for 2V4Y)

Asymmetric/Biological Unit (2, 12)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_PYRH_ECOLI_001 *	R	62	H	PYRH_ECOLI	---	---	A/B/C/D/E/F	R	62	H
2	UniProt	VAR_PYRH_ECOLI_002 *	D	201	N	PYRH_ECOLI	---	---	A/B/C/D/E/F	D	201	N
	* ID not provided by source

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(no "PROSITE Motif" information available for 2V4Y)

(no "Exon" information available for 2V4Y)

Asymmetric/Biological 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:237
 aligned with PYRH_ECOLI | P0A7E9 from UniProtKB/Swiss-Prot  Length:241

    Alignment length:237
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       
           PYRH_ECOLI     5 AKPVYKRILLKLSGEALQGTEGFGIDASILDRMAQEIKELVELGIQVGVVIGGGNLFRGAGLAKAGMNRVVGDHMGMLATVMNGLAMRDALHRAYVNARLMSAIPLNGVCDSYSWAEAISLLRNNRVVILSAGTGNPFFTTDSAACLRGIEIEADVVLKATKVDGVFTADPAKDPTATMYEQLTYSEVLEKELKVMDLAAFTLARDHKLPIRVFNMNKPGALRRVVMGEKEGTLITE 241
               SCOP domains d2v4ya_ A: automated matches                                                                                                                                                                                                                  SCOP domains
               CATH domains 2v4yA00 A:5-241  [code=3.40.1160.10, no name defined]                                                                                                                                                                                         CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeeehhhhhh.......hhhhhhhhhhhhhhhhhh..eeeeee.......hhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeee........ee.hhhhhhhhhhh..eeeee........hhhhhhhhhhhhh...eeeeee....................eehhhhhhhh.....hhhhhhhhhhh...eeeee....hhhhhhhhh....eee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------H------------------------------------------------------------------------------------------------------------------------------------------N---------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2v4y A   5 AKPVYKRILLKLSGEALQGTEGFGIDASILDRMAQEIKELVELGIQVGVVIGGGNLFRGAGLAKAGMNRVVGDHMGMLATVMNGLAMRDALHRAYVNARLMSAIPLNGVCDSYSWAEAISLLRNNRVVILSAGTGNPFFTTDSAACLRGIEIEANVVLKATKVDGVFTADPAKDPTATMYEQLTYSEVLEKELKVMDLAAFTLARDHKLPIRVFNMNKPGALRRVVMGEKEGTLITE 241
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234

Chain B from PDB  Type:PROTEIN  Length:231
 aligned with PYRH_ECOLI | P0A7E9 from UniProtKB/Swiss-Prot  Length:241

    Alignment length:237
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       
           PYRH_ECOLI     5 AKPVYKRILLKLSGEALQGTEGFGIDASILDRMAQEIKELVELGIQVGVVIGGGNLFRGAGLAKAGMNRVVGDHMGMLATVMNGLAMRDALHRAYVNARLMSAIPLNGVCDSYSWAEAISLLRNNRVVILSAGTGNPFFTTDSAACLRGIEIEADVVLKATKVDGVFTADPAKDPTATMYEQLTYSEVLEKELKVMDLAAFTLARDHKLPIRVFNMNKPGALRRVVMGEKEGTLITE 241
               SCOP domains d2v4yb_ B: automated matches                                                                                                                                                                                                                  SCOP domains
               CATH domains 2v4yB00 B:5-241  [code=3.40.1160.10, no name defined]                                                                                                                                                                                         CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeeehhhhhh.......hhhhhhhhhhhhhhhhhh..eeeeee.......hhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhh....eeeee........ee.hhhhhhhhhhh..eeeee........hhhhhhhhhhhhh...eeeeee.......------.......eehhhhhhhh.....hhhhhhhhhhh...eeeee....hhhhhhhhh....eee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------H------------------------------------------------------------------------------------------------------------------------------------------N---------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2v4y B   5 AKPVYKRILLKLSGEALQGTEGFGIDASILDRMAQEIKELVELGIQVGVVIGGGNLFRGAGLAKAGMNRVVGDHMGMLATVMNGLAMRDALHRAYVNARLMSAIPLNGVCDSYSWAEAISLLRNNRVVILSAGTGNPFFTTDSAACLRGIEIEANVVLKATKVDGVFT------PTATMYEQLTYSEVLEKELKVMDLAAFTLARDHKLPIRVFNMNKPGALRRVVMGEKEGTLITE 241
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       | -    |  184       194       204       214       224       234       
                                                                                                                                                                                                 172    179

Chain C from PDB  Type:PROTEIN  Length:237
 aligned with PYRH_ECOLI | P0A7E9 from UniProtKB/Swiss-Prot  Length:241

    Alignment length:237
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       
           PYRH_ECOLI     5 AKPVYKRILLKLSGEALQGTEGFGIDASILDRMAQEIKELVELGIQVGVVIGGGNLFRGAGLAKAGMNRVVGDHMGMLATVMNGLAMRDALHRAYVNARLMSAIPLNGVCDSYSWAEAISLLRNNRVVILSAGTGNPFFTTDSAACLRGIEIEADVVLKATKVDGVFTADPAKDPTATMYEQLTYSEVLEKELKVMDLAAFTLARDHKLPIRVFNMNKPGALRRVVMGEKEGTLITE 241
               SCOP domains d2v4yc_ C: automated matches                                                                                                                                                                                                                  SCOP domains
               CATH domains 2v4yC00 C:5-241  [code=3.40.1160.10, no name defined]                                                                                                                                                                                         CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeeehhhhhh.......hhhhhhhhhhhhhhhhhh..eeeeee.......hhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeee........ee.hhhhhhhhhhh..eeeee........hhhhhhhhhhhhh...eeeeee....................eehhhhhhhh.....hhhhhhhhhhh...eeeee....hhhhhhhhh....eee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------H------------------------------------------------------------------------------------------------------------------------------------------N---------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2v4y C   5 AKPVYKRILLKLSGEALQGTEGFGIDASILDRMAQEIKELVELGIQVGVVIGGGNLFRGAGLAKAGMNRVVGDHMGMLATVMNGLAMRDALHRAYVNARLMSAIPLNGVCDSYSWAEAISLLRNNRVVILSAGTGNPFFTTDSAACLRGIEIEANVVLKATKVDGVFTADPAKDPTATMYEQLTYSEVLEKELKVMDLAAFTLARDHKLPIRVFNMNKPGALRRVVMGEKEGTLITE 241
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234

Chain D from PDB  Type:PROTEIN  Length:233
 aligned with PYRH_ECOLI | P0A7E9 from UniProtKB/Swiss-Prot  Length:241

    Alignment length:237
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       
           PYRH_ECOLI     5 AKPVYKRILLKLSGEALQGTEGFGIDASILDRMAQEIKELVELGIQVGVVIGGGNLFRGAGLAKAGMNRVVGDHMGMLATVMNGLAMRDALHRAYVNARLMSAIPLNGVCDSYSWAEAISLLRNNRVVILSAGTGNPFFTTDSAACLRGIEIEADVVLKATKVDGVFTADPAKDPTATMYEQLTYSEVLEKELKVMDLAAFTLARDHKLPIRVFNMNKPGALRRVVMGEKEGTLITE 241
               SCOP domains d2v4yd_ D: automated matches                                                                                                                                                                                                                  SCOP domains
               CATH domains 2v4yD00 D:5-241  [code=3.40.1160.10, no name defined]                                                                                                                                                                                         CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeeehhhhhh.......hhhhhhhhhhhhhhhhhh..eeeeee.......hhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhh....eeeee........ee.hhhhhhhhhh...eeeee........hhhhhhhhhhhhh...eeeeee......----..........eehhhhhhhh.....hhhhhhhhhhh...eeeee....hhhhhhhhh....eee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------H------------------------------------------------------------------------------------------------------------------------------------------N---------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2v4y D   5 AKPVYKRILLKLSGEALQGTEGFGIDASILDRMAQEIKELVELGIQVGVVIGGGNLFRGAGLAKAGMNRVVGDHMGMLATVMNGLAMRDALHRAYVNARLMSAIPLNGVCDSYSWAEAISLLRNNRVVILSAGTGNPFFTTDSAACLRGIEIEANVVLKATKVDGVF----AKDPTATMYEQLTYSEVLEKELKVMDLAAFTLARDHKLPIRVFNMNKPGALRRVVMGEKEGTLITE 241
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164      |  - |     184       194       204       214       224       234       
                                                                                                                                                                                                171  176

Chain E from PDB  Type:PROTEIN  Length:236
 aligned with PYRH_ECOLI | P0A7E9 from UniProtKB/Swiss-Prot  Length:241

    Alignment length:237
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       
           PYRH_ECOLI     5 AKPVYKRILLKLSGEALQGTEGFGIDASILDRMAQEIKELVELGIQVGVVIGGGNLFRGAGLAKAGMNRVVGDHMGMLATVMNGLAMRDALHRAYVNARLMSAIPLNGVCDSYSWAEAISLLRNNRVVILSAGTGNPFFTTDSAACLRGIEIEADVVLKATKVDGVFTADPAKDPTATMYEQLTYSEVLEKELKVMDLAAFTLARDHKLPIRVFNMNKPGALRRVVMGEKEGTLITE 241
               SCOP domains d2v4ye_ E: automated matches                                                                                                                                                                                                                  SCOP domains
               CATH domains 2v4yE00 E:5-241  [code=3.40.1160.10, no name defined]                                                                                                                                                                                         CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeeehhhhhh.......hhhhhhhhhhhhhhhhhh..eeeeee.......hhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeee........ee.hhhhhhhhhhh..eeeee........hhhhhhhhhhhhh...eeeeee...........-........eehhhhhhhh.....hhhhhhhhhhh...eeeee....hhhhhhhhh....eee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------H------------------------------------------------------------------------------------------------------------------------------------------N---------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2v4y E   5 AKPVYKRILLKLSGEALQGTEGFGIDASILDRMAQEIKELVELGIQVGVVIGGGNLFRGAGLAKAGMNRVVGDHMGMLATVMNGLAMRDALHRAYVNARLMSAIPLNGVCDSYSWAEAISLLRNNRVVILSAGTGNPFFTTDSAACLRGIEIEANVVLKATKVDGVFTADPA-DPTATMYEQLTYSEVLEKELKVMDLAAFTLARDHKLPIRVFNMNKPGALRRVVMGEKEGTLITE 241
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174 | |   184       194       204       214       224       234       
                                                                                                                                                                                                     176 |                                                               
                                                                                                                                                                                                       178

Chain F from PDB  Type:PROTEIN  Length:233
 aligned with PYRH_ECOLI | P0A7E9 from UniProtKB/Swiss-Prot  Length:241

    Alignment length:237
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       
           PYRH_ECOLI     5 AKPVYKRILLKLSGEALQGTEGFGIDASILDRMAQEIKELVELGIQVGVVIGGGNLFRGAGLAKAGMNRVVGDHMGMLATVMNGLAMRDALHRAYVNARLMSAIPLNGVCDSYSWAEAISLLRNNRVVILSAGTGNPFFTTDSAACLRGIEIEADVVLKATKVDGVFTADPAKDPTATMYEQLTYSEVLEKELKVMDLAAFTLARDHKLPIRVFNMNKPGALRRVVMGEKEGTLITE 241
               SCOP domains d2v4yf_ F: automated matches                                                                                                                                                                                                                  SCOP domains
               CATH domains 2v4yF00 F:5-241  [code=3.40.1160.10, no name defined]                                                                                                                                                                                         CATH domains
           Pfam domains (1) -----AA_kinase-2v4yF01 F:10-219                                                                                                                                                                                        ---------------------- Pfam domains (1)
           Pfam domains (2) -----AA_kinase-2v4yF02 F:10-219                                                                                                                                                                                        ---------------------- Pfam domains (2)
           Pfam domains (3) -----AA_kinase-2v4yF03 F:10-219                                                                                                                                                                                        ---------------------- Pfam domains (3)
           Pfam domains (4) -----AA_kinase-2v4yF04 F:10-219                                                                                                                                                                                        ---------------------- Pfam domains (4)
           Pfam domains (5) -----AA_kinase-2v4yF05 F:10-219                                                                                                                                                                                        ---------------------- Pfam domains (5)
           Pfam domains (6) -----AA_kinase-2v4yF06 F:10-219                                                                                                                                                                                        ---------------------- Pfam domains (6)
         Sec.struct. author ......eeeeeehhhhhh.......hhhhhhhhhhhhhhhhhh..eeeeee.......hhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeee........ee.hhhhhhhhhhh..eeeee........hhhhhhhhhhhhh...eeeeee.......----.........eehhhhhhhh.....hhhhhhhhhhh...eeeee....hhhhhhhhh....eee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------H------------------------------------------------------------------------------------------------------------------------------------------N---------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2v4y F   5 AKPVYKRILLKLSGEALQGTEGFGIDASILDRMAQEIKELVELGIQVGVVIGGGNLFRGAGLAKAGMNRVVGDHMGMLATVMNGLAMRDALHRAYVNARLMSAIPLNGVCDSYSWAEAISLLRNNRVVILSAGTGNPFFTTDSAACLRGIEIEANVVLKATKVDGVFT----KDPTATMYEQLTYSEVLEKELKVMDLAAFTLARDHKLPIRVFNMNKPGALRRVVMGEKEGTLITE 241
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       | -  |    184       194       204       214       224       234       
                                                                                                                                                                                                 172  177

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/Biological Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: Alpha and beta proteins (a/b) (23833)

Fold: Carbamate kinase-like (63)

Superfamily: Carbamate kinase-like (63)

Family: PyrH-like (22)

Protein domain: automated matches (11)

Escherichia coli K-12 [TaxId: 83333] (3)

1a	d2v4ya_	A:
1b	d2v4yb_	B:
1c	d2v4yc_	C:
1d	d2v4yd_	D:
1e	d2v4ye_	E:
1f	d2v4yf_	F:

Asymmetric/Biological Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 3-Layer(aba) Sandwich (12045)

Topology: Carbamate kinase (24)

Homologous Superfamily: [code=3.40.1160.10, no name defined] (24)

Escherichia coli. Organism_taxid: 83333. Strain: k12. (3)

1a	2v4yA00	A:5-241
1b	2v4yC00	C:5-241
1c	2v4yE00	E:5-241
1d	2v4yD00	D:5-241
1e	2v4yF00	F:5-241
1f	2v4yB00	B:5-241

Asymmetric/Biological Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: no clan defined [family: AA_kinase] (20)

Family: AA_kinase (20)

Escherichia coli (strain K12) (5)

1a	AA_kinase-2v4yF01	F:10-219
1b	AA_kinase-2v4yF02	F:10-219
1c	AA_kinase-2v4yF03	F:10-219
1d	AA_kinase-2v4yF04	F:10-219
1e	AA_kinase-2v4yF05	F:10-219
1f	AA_kinase-2v4yF06	F:10-219

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,B,C,D,E,F (PYRH_ECOLI | P0A7E9)

molecular function
	GO:0005524	ATP binding	Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
	GO:0033862	UMP kinase activity	Catalysis of the reaction: ATP + UMP = ADP + UDP.
	GO:0003824	catalytic activity	Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
	GO:0042802	identical protein binding	Interacting selectively and non-covalently with an identical protein or proteins.
	GO:0016301	kinase activity	Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
	GO:0000166	nucleotide binding	Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
	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.
	GO:0009041	uridylate kinase activity	Catalysis of the reaction: ATP + (d)UMP = ADP + (d)UDP.
biological process
	GO:0044210	'de novo' CTP biosynthetic process	The chemical reactions and pathways resulting in the formation of cytidine 5'-triphosphate (CTP) from simpler components.
	GO:0008152	metabolic process	The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
	GO:0046939	nucleotide phosphorylation	The process of introducing one or more phosphate groups into a nucleotide to produce a phosphorylated nucleoside.
	GO:0016310	phosphorylation	The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide.
	GO:0006221	pyrimidine nucleotide biosynthetic process	The chemical reactions and pathways resulting in the formation of a pyrimidine nucleotide, a compound consisting of nucleoside (a pyrimidine base linked to a deoxyribose or ribose sugar) esterified with a phosphate group at either the 3' or 5'-hydroxyl group of the sugar.
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/Biological Unit
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	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 2v4y)

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	2v4y
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		Protein Surface	:	SURFACE
		Secondary Structure	:	DSSP (structure derived) \| HSSP (homology derived)
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		Structure Classification	:	CATH \| Dali \| SCOP
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	PYRH_ECOLI \| P0A7E9
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		Sequence, Family and Domain Information	:	InterPro \| Pfam \| SMART \| UniProtKB/SwissProt

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	2.7.4.22
		General Enzyme Information	:	BRENDA \| EC-PDB \| Enzyme \| IntEnz
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	PYRH_ECOLI \| P0A7E9
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UniProtKB/Swiss-Prot
	PYRH_ECOLI \| P0A7E9	:	2bnd 2bne 2bnf

2bnd	THE STRUCTURE OF E. COLI UMP KINASE IN COMPLEX WITH UDP
2bne	THE STRUCTURE OF E. COLI UMP KINASE IN COMPLEX WITH UMP
2bnf	THE STRUCTURE OF E. COLI UMP KINASE IN COMPLEX WITH UTP

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 12)

Sites (12, 12)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (2, 12)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 6)

CATH Domains (1, 6)

Pfam Domains (1, 6)

Gene Ontology (15, 15)

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File