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Biological Unit 2 (Jmol Viewer)

Biological Unit 3 (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF PANTOTHENATE SYNTHETASE IN COMPLEX WITH 2-(5-METHOXY-2-(5-METHYLPYRIDIN-2-YLSULFONYLCARBAMOYL)-1H-INDOL-1-YL) ACETIC ACID

Authors :   H. L. Silvestre, S. Wen, A. W. Hung, A. Ciulli, T. L. Blundell, C. Abell

Date :   31 Aug 09 (Deposition) - 13 Oct 09 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.73

Chains :   Asym. Unit : A,B
Biol. Unit 1: A,B  (1x)
Biol. Unit 2: A  (1x)
Biol. Unit 3: B  (1x)

Keywords :   Mycobacterium Tuberculosis, Pantothenate Synthetase, Fragment-Based Lead Discovery, Atp-Binding, Ligase, Magnesium, Metal-Binding, Nucleotide-Binding, Pantothenate Biosynthesis (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   A. W. Hung, H. L. Silvestre, S. Wen, A. Ciulli, T. L. Blundell, C. Abell
Application Of Fragment Growing And Fragment Linking To The Discovery Of Inhibitors Of Mycobacterium Tuberculosis Pantothenate Synthetase.
Angew. Chem. Int. Ed. Engl. V. 48 8452 2009
PubMed-ID: 19780086 | Reference-DOI: 10.1002/ANIE.200903821

Molecule 1 - PANTOTHENATE SYNTHETASE
	Chains	:	A, B
	EC Number	:	6.3.2.1
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET30A
	Expression System Strain	:	ROSETTA 2
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Fragment	:	UNP RESIDUES 1-301
	Gene	:	MT3707, MTCY07H7B.20, PANC, RV3602C
	Mutation	:	YES
	Organism Scientific	:	MYCOBACTERIUM TUBERCULOSIS
	Organism Taxid	:	1773
	Strain	:	H37RV
	Synonym	:	PS, PANTOATE-BETA-ALANINE LIGASE, PANTOATE-ACTIVATING ENZYME

		1	2
Asymmetric Unit	:	A	B
Biological Unit 1 (1x)	:	A	B
Biological Unit 2 (1x)	:	A
Biological Unit 3 (1x)	:		B

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (4, 23)

No.	Name	Count	Type	Full Name
1	EDO	7	Ligand/Ion	1,2-ETHANEDIOL
2	EOH	6	Ligand/Ion	ETHANOL
3	FG3	3	Ligand/Ion	(5-METHOXY-2-{[(5-METHYLPYRIDIN-2-YL)SULFONYL]CARBAMOYL}-1H-INDOL-1-YL)ACETIC ACID
4	GOL	7	Ligand/Ion	GLYCEROL

Biological Unit 1 (4, 23)

No.	Name	Count	Type	Full Name
1	EDO	7	Ligand/Ion	1,2-ETHANEDIOL
2	EOH	6	Ligand/Ion	ETHANOL
3	FG3	3	Ligand/Ion	(5-METHOXY-2-{[(5-METHYLPYRIDIN-2-YL)SULFONYL]CARBAMOYL}-1H-INDOL-1-YL)ACETIC ACID
4	GOL	7	Ligand/Ion	GLYCEROL

Biological Unit 2 (4, 15)

No.	Name	Count	Type	Full Name
1	EDO	4	Ligand/Ion	1,2-ETHANEDIOL
2	EOH	6	Ligand/Ion	ETHANOL
3	FG3	2	Ligand/Ion	(5-METHOXY-2-{[(5-METHYLPYRIDIN-2-YL)SULFONYL]CARBAMOYL}-1H-INDOL-1-YL)ACETIC ACID
4	GOL	3	Ligand/Ion	GLYCEROL

Biological Unit 3 (3, 8)

No.	Name	Count	Type	Full Name
1	EDO	3	Ligand/Ion	1,2-ETHANEDIOL
2	EOH	-1	Ligand/Ion	ETHANOL
3	FG3	1	Ligand/Ion	(5-METHOXY-2-{[(5-METHYLPYRIDIN-2-YL)SULFONYL]CARBAMOYL}-1H-INDOL-1-YL)ACETIC ACID
4	GOL	4	Ligand/Ion	GLYCEROL

Asymmetric Unit (23, 23)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	PRO A:38 , THR A:39 , MET A:40 , HIS A:44 , GLY A:46 , HIS A:47 , TYR A:82 , LYS A:160 , ASP A:161 , GLN A:164 , PRO A:185 , VAL A:187 , MET A:195 , SER A:196 , SER A:197 , HOH A:483 , HOH A:595 , HOH A:599 , HOH A:605 , EDO A:720	BINDING SITE FOR RESIDUE FG3 A 302
02	AC2	SOFTWARE	MET A:71 , LEU A:114 , PRO A:133 , THR A:134 , GLY A:138 , HOH A:304 , HOH A:608 , EOH A:722 , ILE B:3 , PRO B:4 , PHE B:6 , PRO B:8 , LEU B:27 , THR B:30 , ARG B:32 , GLN B:119	BINDING SITE FOR RESIDUE FG3 A 303
03	AC3	SOFTWARE	LEU A:262 , ASN A:263 , ILE A:287	BINDING SITE FOR RESIDUE GOL A 707
04	AC4	SOFTWARE	HIS A:44 , GLU A:189 , MET A:195 , SER A:196 , ASN A:199 , HOH A:409 , HOH A:520	BINDING SITE FOR RESIDUE GOL A 708
05	AC5	SOFTWARE	PRO A:17 , ALA A:21 , ARG A:25 , GLN A:148 , ASN B:176	BINDING SITE FOR RESIDUE GOL A 710
06	AC6	SOFTWARE	MET A:109 , TYR A:110 , GLY A:113 , LEU A:114 , ARG A:115 , THR A:116 , LYS A:145 , ASP B:174	BINDING SITE FOR RESIDUE EDO A 716
07	AC7	SOFTWARE	GLU A:128 , HIS A:135 , HOH A:414 , HOH A:633	BINDING SITE FOR RESIDUE EDO A 717
08	AC8	SOFTWARE	PRO A:111 , ASP A:112 , HOH A:499 , EOH A:723	BINDING SITE FOR RESIDUE EDO A 719
09	AC9	SOFTWARE	PRO A:38 , MET A:40 , GLN A:72 , VAL A:142 , FG3 A:302 , HOH A:398 , HOH A:593 , HOH A:641	BINDING SITE FOR RESIDUE EDO A 720
10	BC1	SOFTWARE	ALA A:205 , GLN A:206 , ALA A:209 , PRO A:243 , HOH A:438	BINDING SITE FOR RESIDUE EOH A 721
11	BC2	SOFTWARE	ARG A:115 , THR A:117 , FG3 A:303 , HOH A:429 , GLN B:119 , PRO B:120	BINDING SITE FOR RESIDUE EOH A 722
12	BC3	SOFTWARE	HOH A:499 , HOH A:606 , EDO A:719	BINDING SITE FOR RESIDUE EOH A 723
13	BC4	SOFTWARE	THR A:218 , HOH A:631 , HIS B:222 , THR B:225	BINDING SITE FOR RESIDUE EOH A 724
14	BC5	SOFTWARE	ASN A:176 , GLY B:18	BINDING SITE FOR RESIDUE EOH A 725
15	BC6	SOFTWARE	THR A:105 , THR A:106 , HOH A:389	BINDING SITE FOR RESIDUE EOH A 726
16	BC7	SOFTWARE	PRO B:38 , THR B:39 , MET B:40 , HIS B:44 , GLY B:46 , HIS B:47 , LEU B:50 , HIS B:135 , LYS B:160 , ASP B:161 , GLN B:164 , PRO B:185 , VAL B:187 , MET B:195 , SER B:196 , SER B:197 , HOH B:453 , HOH B:596 , HOH B:601 , HOH B:635 , HOH B:644 , GOL B:712	BINDING SITE FOR RESIDUE FG3 B 302
17	BC8	SOFTWARE	GLN A:148 , ARG A:151 , LEU B:147 , GLN B:148 , ARG B:151 , LEU B:177 , ASP B:178 , VAL B:179 , HOH B:333 , HOH B:335	BINDING SITE FOR RESIDUE GOL B 709
18	BC9	SOFTWARE	TYR B:201 , LEU B:202 , GLN B:206 , LEU B:274 , THR B:276 , THR B:277 , HOH B:378 , HOH B:408	BINDING SITE FOR RESIDUE GOL B 711
19	CC1	SOFTWARE	PRO B:38 , PHE B:67 , VAL B:142 , FG3 B:302 , HOH B:327	BINDING SITE FOR RESIDUE GOL B 712
20	CC2	SOFTWARE	ARG A:169 , ALA A:173 , HOH A:329 , ASP B:112 , ARG B:115 , HOH B:417 , HOH B:460	BINDING SITE FOR RESIDUE GOL B 713
21	CC3	SOFTWARE	GLU B:10 , LEU B:11 , ARG B:94	BINDING SITE FOR RESIDUE EDO B 714
22	CC4	SOFTWARE	ASP A:174 , MET B:109 , TYR B:110 , GLY B:113 , LEU B:114 , ARG B:115 , THR B:116 , THR B:117 , LYS B:145	BINDING SITE FOR RESIDUE EDO B 715
23	CC5	SOFTWARE	ALA B:224 , THR B:225 , GLU B:286 , ILE B:287 , GLY B:288 , HOH B:376	BINDING SITE FOR RESIDUE EDO B 718

(no "SS Bond" information available for 3IUE)

(no "Cis Peptide Bond" information available for 3IUE)

(no "SAP(SNP)/Variant" information available for 3IUE)

(no "PROSITE Motif" information available for 3IUE)

(no "Exon" information available for 3IUE)

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:288
 aligned with PANC_MYCTO | P9WIL4 from UniProtKB/Swiss-Prot  Length:309

    Alignment length:288
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282        
           PANC_MYCTO     3 IPAFHPGELNVYSAPGDVADVSRALRLTGRRVMLVPTMGALHEGHLALVRAAKRVPGSVVVVSIFVNPMQFGAGEDLDAYPRTPDDDLAQLRAEGVEIAFTPTTAAMYPDGLRTTVQPGPLAAELEGGPRPTHFAGVLTVVLKLLQIVRPDRVFFGEKDYQQLVLIRQLVADFNLDVAVVGVPTVREADGLAMSSRNRYLDPAQRAAAVALSAALTAAAHAATAGAQAALDAARAVLDAAPGVAVDYLELRDIGLGPMPLNGSGRLLVAARLGTTRLLDNIAIEIGTF 290
               SCOP domains d3iuea_ A: Pantothenate synthetase (Pantoate-beta-alanine ligase, PanC)                                                                                                                                                                                                                          SCOP domains
               CATH domains 3iueA01 A:3-185 Tyrosyl-Transfer RNA Synthetase , subunit E, domain 1                                                                                                                  3iueA02 A:186-290  [code=3.30.1300.10, no name defined]                                                   CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .........eee.hhhhhhhhhhhhhhh..eeeeeee....hhhhhhhhhhhhh...eeeeeee..hhhhh...hhhhhh..hhhhhhhhhhhh...eee..hhhhhh......eee.hhhhhhhhhh...hhhhhhhhhhhhhhhhhh..eeeee..hhhhhhhhhhhhhhh....eeeee.............hhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh...eeeeeeeeee..........eeeeeeeeee..eeeeeeeeee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3iue A   3 IPAFHPGELNVYSAPGDVADVSRALRLTGRRVMLVPTMGALHEGHLALVRAAKRVPGSVVVVSIFVNPMQFGAGGDLDAYPRTPDDDLAQLRAEGVEIAFTPTTAAMYPDGLRTTVQPGPLAAELEGGPRPTHFAGVLTVVLKLLQIVRPDRVFFGEKDYQQLVLIRQLVADFNLDVAVVGVPTVREADGLAMSSRNRYLDPAQRAAAVALSAALTAAAHAATAGAQAALDAARAVLDAAPGVAVDYLELRDIGLGPMPLNGSGRLLVAARLGTTRLLDNIAIEIGTF 290
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282

Chain A from PDB  Type:PROTEIN  Length:288
 aligned with PANC_MYCTU | P9WIL5 from UniProtKB/Swiss-Prot  Length:309

    Alignment length:288
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282        
           PANC_MYCTU     3 IPAFHPGELNVYSAPGDVADVSRALRLTGRRVMLVPTMGALHEGHLALVRAAKRVPGSVVVVSIFVNPMQFGAGEDLDAYPRTPDDDLAQLRAEGVEIAFTPTTAAMYPDGLRTTVQPGPLAAELEGGPRPTHFAGVLTVVLKLLQIVRPDRVFFGEKDYQQLVLIRQLVADFNLDVAVVGVPTVREADGLAMSSRNRYLDPAQRAAAVALSAALTAAAHAATAGAQAALDAARAVLDAAPGVAVDYLELRDIGLGPMPLNGSGRLLVAARLGTTRLLDNIAIEIGTF 290
               SCOP domains d3iuea_ A: Pantothenate synthetase (Pantoate-beta-alanine ligase, PanC)                                                                                                                                                                                                                          SCOP domains
               CATH domains 3iueA01 A:3-185 Tyrosyl-Transfer RNA Synthetase , subunit E, domain 1                                                                                                                  3iueA02 A:186-290  [code=3.30.1300.10, no name defined]                                                   CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .........eee.hhhhhhhhhhhhhhh..eeeeeee....hhhhhhhhhhhhh...eeeeeee..hhhhh...hhhhhh..hhhhhhhhhhhh...eee..hhhhhh......eee.hhhhhhhhhh...hhhhhhhhhhhhhhhhhh..eeeee..hhhhhhhhhhhhhhh....eeeee.............hhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh...eeeeeeeeee..........eeeeeeeeee..eeeeeeeeee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3iue A   3 IPAFHPGELNVYSAPGDVADVSRALRLTGRRVMLVPTMGALHEGHLALVRAAKRVPGSVVVVSIFVNPMQFGAGGDLDAYPRTPDDDLAQLRAEGVEIAFTPTTAAMYPDGLRTTVQPGPLAAELEGGPRPTHFAGVLTVVLKLLQIVRPDRVFFGEKDYQQLVLIRQLVADFNLDVAVVGVPTVREADGLAMSSRNRYLDPAQRAAAVALSAALTAAAHAATAGAQAALDAARAVLDAAPGVAVDYLELRDIGLGPMPLNGSGRLLVAARLGTTRLLDNIAIEIGTF 290
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282

Chain B from PDB  Type:PROTEIN  Length:278
 aligned with PANC_MYCTO | P9WIL4 from UniProtKB/Swiss-Prot  Length:309

    Alignment length:288
                                    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       270       280        
           PANC_MYCTO     1 MTIPAFHPGELNVYSAPGDVADVSRALRLTGRRVMLVPTMGALHEGHLALVRAAKRVPGSVVVVSIFVNPMQFGAGEDLDAYPRTPDDDLAQLRAEGVEIAFTPTTAAMYPDGLRTTVQPGPLAAELEGGPRPTHFAGVLTVVLKLLQIVRPDRVFFGEKDYQQLVLIRQLVADFNLDVAVVGVPTVREADGLAMSSRNRYLDPAQRAAAVALSAALTAAAHAATAGAQAALDAARAVLDAAPGVAVDYLELRDIGLGPMPLNGSGRLLVAARLGTTRLLDNIAIEIG 288
               SCOP domains d3iueb_ B: Pantothenate synthetase (Pantoate-beta-alanine ligase, PanC)                                                                                                                                                                                                                          SCOP domains
               CATH domains 3iueB01 B:1-185 Tyrosyl-Transfer RNA Synthetase , subunit E, domain 1                                                                                                                    3iueB02 B:186-288  [code=3.30.1300.10, no name defined]                                                 CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...........eee.hhhhhhhhhhhhhhh..eeeeeee....hhhhhhhhhhhhh...eeeeeee......----------..hhhhhhhhhhhh...eee..hhhhhh......eee.hhhhhhhhhh...hhhhhhhhhhhhhhhhhh..eeeee..hhhhhhhhhhhhhhh....eeeee...........hhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh....eeeeeeeee.........eeeeeeeeeee..eeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3iue B   1 MAIPAFHPGELNVYSAPGDVADVSRALRLTGRRVMLVPTMGALHEGHLALVRAAKRVPGSVVVVSIFVNPMQ----------PRTPDDDLAQLRAEGVEIAFTPTTAAMYPDGLRTTVQPGPLAAELEGGPRPTHFAGVLTVVLKLLQIVRPDRVFFGEKDYQQLVLIRQLVADFNLDVAVVGVPTVREADGLAMSSRNRYLDPAQRAAAVALSAALTAAAHAATAGAQAALDAARAVLDAAPGVAVDYLELRDIGLGPMPLNGSGRLLVAARLGTTRLLDNIAIEIG 288
                                    10        20        30        40        50        60        70 |       -  |     90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280        
                                                                                                  72         83

Chain B from PDB  Type:PROTEIN  Length:278
 aligned with PANC_MYCTU | P9WIL5 from UniProtKB/Swiss-Prot  Length:309

    Alignment length:288
                                    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       270       280        
           PANC_MYCTU     1 MTIPAFHPGELNVYSAPGDVADVSRALRLTGRRVMLVPTMGALHEGHLALVRAAKRVPGSVVVVSIFVNPMQFGAGEDLDAYPRTPDDDLAQLRAEGVEIAFTPTTAAMYPDGLRTTVQPGPLAAELEGGPRPTHFAGVLTVVLKLLQIVRPDRVFFGEKDYQQLVLIRQLVADFNLDVAVVGVPTVREADGLAMSSRNRYLDPAQRAAAVALSAALTAAAHAATAGAQAALDAARAVLDAAPGVAVDYLELRDIGLGPMPLNGSGRLLVAARLGTTRLLDNIAIEIG 288
               SCOP domains d3iueb_ B: Pantothenate synthetase (Pantoate-beta-alanine ligase, PanC)                                                                                                                                                                                                                          SCOP domains
               CATH domains 3iueB01 B:1-185 Tyrosyl-Transfer RNA Synthetase , subunit E, domain 1                                                                                                                    3iueB02 B:186-288  [code=3.30.1300.10, no name defined]                                                 CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...........eee.hhhhhhhhhhhhhhh..eeeeeee....hhhhhhhhhhhhh...eeeeeee......----------..hhhhhhhhhhhh...eee..hhhhhh......eee.hhhhhhhhhh...hhhhhhhhhhhhhhhhhh..eeeee..hhhhhhhhhhhhhhh....eeeee...........hhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh....eeeeeeeee.........eeeeeeeeeee..eeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3iue B   1 MAIPAFHPGELNVYSAPGDVADVSRALRLTGRRVMLVPTMGALHEGHLALVRAAKRVPGSVVVVSIFVNPMQ----------PRTPDDDLAQLRAEGVEIAFTPTTAAMYPDGLRTTVQPGPLAAELEGGPRPTHFAGVLTVVLKLLQIVRPDRVFFGEKDYQQLVLIRQLVADFNLDVAVVGVPTVREADGLAMSSRNRYLDPAQRAAAVALSAALTAAAHAATAGAQAALDAARAVLDAAPGVAVDYLELRDIGLGPMPLNGSGRLLVAARLGTTRLLDNIAIEIG 288
                                    10        20        30        40        50        60        70 |       -  |     90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280        
                                                                                                  72         83

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 '\|'

(no "Pfam Domain" information available for 3IUE)

Asymmetric Unit(hide GO term definitions)

Chain A,B (PANC_MYCTU | P9WIL5)

molecular function
	GO:0005524	ATP binding	Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
	GO:0016874	ligase activity	Catalysis of the joining of two substances, or two groups within a single molecule, with the concomitant hydrolysis of the diphosphate bond in ATP or a similar triphosphate.
	GO:0000287	magnesium ion binding	Interacting selectively and non-covalently with magnesium (Mg) ions.
	GO:0030145	manganese ion binding	Interacting selectively and non-covalently with manganese (Mn) ions.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	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:0004592	pantoate-beta-alanine ligase activity	Catalysis of the reaction: ATP + (R)-pantoate + beta-alanine = AMP + diphosphate + (R)-pantothenate.
	GO:0005515	protein binding	Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
biological process
	GO:0019482	beta-alanine metabolic process	The chemical reactions and pathways involving beta-alanine (3-aminopropanoic acid), an achiral amino acid and an isomer of alanine. It occurs free (e.g. in brain) and in combination (e.g. in pantothenate) but it is not a constituent of proteins.
	GO:0040007	growth	The increase in size or mass of an entire organism, a part of an organism or a cell.
	GO:0015940	pantothenate biosynthetic process	The chemical reactions and pathways resulting in the formation of pantothenate, the anion of pantothenic acid. It is a B complex vitamin that is a constituent of coenzyme A and is distributed ubiquitously in foods.
	GO:0009405	pathogenesis	The set of specific processes that generate the ability of an organism to induce an abnormal, generally detrimental state in another organism.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

Chain A,B (PANC_MYCTO | P9WIL4)

molecular function
	GO:0005524	ATP binding	Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
	GO:0016874	ligase activity	Catalysis of the joining of two substances, or two groups within a single molecule, with the concomitant hydrolysis of the diphosphate bond in ATP or a similar triphosphate.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	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:0004592	pantoate-beta-alanine ligase activity	Catalysis of the reaction: ATP + (R)-pantoate + beta-alanine = AMP + diphosphate + (R)-pantothenate.
biological process
	GO:0015940	pantothenate biosynthetic process	The chemical reactions and pathways resulting in the formation of pantothenate, the anion of pantothenic acid. It is a B complex vitamin that is a constituent of coenzyme A and is distributed ubiquitously in foods.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

Asymmetric Unit
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		CC5	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
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Biological Units
	Complete Structure
		Biological Unit 1	[ Jena3D ]
		Biological Unit 2	[ Jena3D ]
		Biological Unit 3	[ Jena3D ]

Jmol
	protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick [ Asym. Unit PNG format \| Asym. Unit - sites PNG format \| Biol. Unit 1 PNG format \| Biol. Unit 1 - sites PNG format \| Biol. Unit 2 PNG format \| Biol. Unit 3 PNG format ](automatic orientation, automatically generated)
Molscript
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Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (4, 23)

Sites (23, 23)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

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SCOP Domains (1, 2)

CATH Domains (2, 4)

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Gene Ontology (13, 20)

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File