3IUB - JenaLib

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Biological Unit 2 (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF PANTOTHENATE SYNTHETASE FROM MYCOBACTERIUM TUBERCULOSIS IN COMPLEX WITH 5-METHOXY-N-(5-METHYLPYRIDIN-2-YLSULFONYL)-1H-INDOLE-2-CARBOXAMIDE

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

Date :   31 Aug 09 (Deposition) - 13 Oct 09 (Release) - 10 Nov 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.50

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

Keywords :   Pantothenate Synthetase, Mycobacterium Tuberculosis, Fragment-Based Lead Discovery, Atp-Binding, Cytoplasm, 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
(for further references see the PDB file header)

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 (1x)	B (1x)

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 17)

No.	Name	Count	Type	Full Name
1	EDO	12	Ligand/Ion	1,2-ETHANEDIOL
2	EOH	2	Ligand/Ion	ETHANOL
3	FG2	3	Ligand/Ion	5-METHOXY-N-[(5-METHYLPYRIDIN-2-YL)SULFONYL]-1H-INDOLE-2-CARBOXAMIDE

Biological Unit 1 (3, 17)

No.	Name	Count	Type	Full Name
1	EDO	12	Ligand/Ion	1,2-ETHANEDIOL
2	EOH	2	Ligand/Ion	ETHANOL
3	FG2	3	Ligand/Ion	5-METHOXY-N-[(5-METHYLPYRIDIN-2-YL)SULFONYL]-1H-INDOLE-2-CARBOXAMIDE

Biological Unit 2 (3, 9)

No.	Name	Count	Type	Full Name
1	EDO	5	Ligand/Ion	1,2-ETHANEDIOL
2	EOH	2	Ligand/Ion	ETHANOL
3	FG2	2	Ligand/Ion	5-METHOXY-N-[(5-METHYLPYRIDIN-2-YL)SULFONYL]-1H-INDOLE-2-CARBOXAMIDE

Asymmetric Unit (17, 17)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	HOH A:462 , HOH A:538 , HOH A:649 , EDO A:694	BINDING SITE FOR RESIDUE EOH A 689
02	AC2	SOFTWARE	ASN A:176 , HOH A:481 , HOH A:669 , ALA B:21	BINDING SITE FOR RESIDUE EOH A 691
03	AC3	SOFTWARE	MET A:71 , MET A:109 , TYR A:110 , GLY A:113 , ARG A:115 , THR A:116 , THR A:117 , LYS A:145 , ASP B:174	BINDING SITE FOR RESIDUE EDO A 692
04	AC4	SOFTWARE	GLU A:128 , ARG A:132 , HIS A:135 , HOH A:456 , HOH A:525 , HOH A:560	BINDING SITE FOR RESIDUE EDO A 693
05	AC5	SOFTWARE	PRO A:111 , ASP A:112 , HOH A:538 , EOH A:689	BINDING SITE FOR RESIDUE EDO A 694
06	AC6	SOFTWARE	PRO A:38 , MET A:40 , GLN A:72 , VAL A:142 , FG2 A:302 , HOH A:438 , HOH A:499	BINDING SITE FOR RESIDUE EDO A 696
07	AC7	SOFTWARE	THR A:218 , HOH A:361 , HIS B:222 , THR B:225	BINDING SITE FOR RESIDUE EDO A 698
08	AC8	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 , THR A:186 , VAL A:187 , MET A:195 , HOH A:488 , HOH A:501 , HOH A:539 , HOH A:677 , HOH A:681 , EDO A:696	BINDING SITE FOR RESIDUE FG2 A 302
09	AC9	SOFTWARE	MET A:71 , LEU A:114 , PRO A:133 , THR A:134 , GLY A:138 , HOH A:457 , HOH A:505 , HOH A:526 , HOH A:545 , HOH A:615 , PHE B:6 , PRO B:8 , ALA B:26 , GLN B:119 , HOH B:523 , EDO B:699	BINDING SITE FOR RESIDUE FG2 A 303
10	BC1	SOFTWARE	ASP A:174 , MET B:109 , TYR B:110 , GLY B:113 , ARG B:115 , THR B:116 , LYS B:145 , HOH B:470	BINDING SITE FOR RESIDUE EDO B 690
11	BC2	SOFTWARE	GLN B:72 , VAL B:142 , FG2 B:302 , HOH B:310 , HOH B:524	BINDING SITE FOR RESIDUE EDO B 695
12	BC3	SOFTWARE	PRO B:243	BINDING SITE FOR RESIDUE EDO B 697
13	BC4	SOFTWARE	ARG A:115 , THR A:117 , FG2 A:303 , GLN B:119 , PRO B:120 , HOH B:377	BINDING SITE FOR RESIDUE EDO B 699
14	BC5	SOFTWARE	GLU B:128 , ARG B:132 , HIS B:135 , HOH B:457 , HOH B:562	BINDING SITE FOR RESIDUE EDO B 700
15	BC6	SOFTWARE	LEU B:123 , GLN B:170 , GLY B:256 , GLY B:258 , HOH B:306 , HOH B:414 , HOH B:478	BINDING SITE FOR RESIDUE EDO B 701
16	BC7	SOFTWARE	TYR B:162 , LEU B:165 , VAL B:166 , ARG B:169 , HOH B:336 , HOH B:438 , HOH B:624	BINDING SITE FOR RESIDUE EDO B 702
17	BC8	SOFTWARE	PRO B:38 , THR B:39 , MET B:40 , HIS B:44 , GLY B:46 , HIS B:47 , LYS B:160 , ASP B:161 , GLN B:164 , PRO B:185 , THR B:186 , VAL B:187 , MET B:195 , HOH B:497 , HOH B:511 , HOH B:535 , HOH B:602 , HOH B:680 , EDO B:695	BINDING SITE FOR RESIDUE FG2 B 302

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

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

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

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

(no "Exon" information available for 3IUB)

Asymmetric Unit

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	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
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Chain A from PDB  Type:PROTEIN  Length:286
 aligned with PANC_MYCTO | P9WIL4 from UniProtKB/Swiss-Prot  Length:309

    Alignment length:286
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283      
           PANC_MYCTO     4 PAFHPGELNVYSAPGDVADVSRALRLTGRRVMLVPTMGALHEGHLALVRAAKRVPGSVVVVSIFVNPMQFGAGEDLDAYPRTPDDDLAQLRAEGVEIAFTPTTAAMYPDGLRTTVQPGPLAAELEGGPRPTHFAGVLTVVLKLLQIVRPDRVFFGEKDYQQLVLIRQLVADFNLDVAVVGVPTVREADGLAMSSRNRYLDPAQRAAAVALSAALTAAAHAATAGAQAALDAARAVLDAAPGVAVDYLELRDIGLGPMPLNGSGRLLVAARLGTTRLLDNIAIEIGT 289
               SCOP domains d3iuba_ A: Pantothenate synthetase (Pantoate-beta-alanine ligase, PanC)                                                                                                                                                                                                                        SCOP domains
               CATH domains 3iubA01 A:4-185 Tyrosyl-Transfer RNA Synthetase , subunit E, domain 1                                                                                                                 3iubA02 A:186-289  [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....eeeeeeeee..........eeeeeeeeee..eeeeeeeeee... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3iub A   4 PAFHPGELNVYSAPGDVADVSRALRLTGRRVMLVPTMGALHEGHLALVRAAKRVPGSVVVVSIFVNPMQFGAGGDLDAYPRTPDDDLAQLRAEGVEIAFTPTTAAMYPDGLRTTVQPGPLAAELEGGPRPTHFAGVLTVVLKLLQIVRPDRVFFGEKDYQQLVLIRQLVADFNLDVAVVGVPTVREADGLAMSSRNRYLDPAQRAAAVALSAALTAAAHAATAGAQAALDAARAVLDAAPGVAVDYLELRDIGLGPMPLNGSGRLLVAARLGTTRLLDNIAIEIGT 289
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283

Chain A from PDB  Type:PROTEIN  Length:286
 aligned with PANC_MYCTU | P9WIL5 from UniProtKB/Swiss-Prot  Length:309

    Alignment length:286
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283      
           PANC_MYCTU     4 PAFHPGELNVYSAPGDVADVSRALRLTGRRVMLVPTMGALHEGHLALVRAAKRVPGSVVVVSIFVNPMQFGAGEDLDAYPRTPDDDLAQLRAEGVEIAFTPTTAAMYPDGLRTTVQPGPLAAELEGGPRPTHFAGVLTVVLKLLQIVRPDRVFFGEKDYQQLVLIRQLVADFNLDVAVVGVPTVREADGLAMSSRNRYLDPAQRAAAVALSAALTAAAHAATAGAQAALDAARAVLDAAPGVAVDYLELRDIGLGPMPLNGSGRLLVAARLGTTRLLDNIAIEIGT 289
               SCOP domains d3iuba_ A: Pantothenate synthetase (Pantoate-beta-alanine ligase, PanC)                                                                                                                                                                                                                        SCOP domains
               CATH domains 3iubA01 A:4-185 Tyrosyl-Transfer RNA Synthetase , subunit E, domain 1                                                                                                                 3iubA02 A:186-289  [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....eeeeeeeee..........eeeeeeeeee..eeeeeeeeee... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3iub A   4 PAFHPGELNVYSAPGDVADVSRALRLTGRRVMLVPTMGALHEGHLALVRAAKRVPGSVVVVSIFVNPMQFGAGGDLDAYPRTPDDDLAQLRAEGVEIAFTPTTAAMYPDGLRTTVQPGPLAAELEGGPRPTHFAGVLTVVLKLLQIVRPDRVFFGEKDYQQLVLIRQLVADFNLDVAVVGVPTVREADGLAMSSRNRYLDPAQRAAAVALSAALTAAAHAATAGAQAALDAARAVLDAAPGVAVDYLELRDIGLGPMPLNGSGRLLVAARLGTTRLLDNIAIEIGT 289
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283

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 d3iubb_ B: Pantothenate synthetase (Pantoate-beta-alanine ligase, PanC)                                                                                                                                                                                                                          SCOP domains
               CATH domains 3iubB01 B:1-185 Tyrosyl-Transfer RNA Synthetase , subunit E, domain 1                                                                                                                    3iubB02 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.............hhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh....eeeeeeeee.........eeeeeeeeeee..eeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3iub 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 d3iubb_ B: Pantothenate synthetase (Pantoate-beta-alanine ligase, PanC)                                                                                                                                                                                                                          SCOP domains
               CATH domains 3iubB01 B:1-185 Tyrosyl-Transfer RNA Synthetase , subunit E, domain 1                                                                                                                    3iubB02 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.............hhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh....eeeeeeeee.........eeeeeeeeeee..eeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3iub 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 3IUB)

Asymmetric Unit(hide GO term definitions)

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.

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.

Asymmetric Unit
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		Domain Information	:	XDom
		Interatomic Contacts of Structural Units	:	CSU
		Ligand-protein Contacts	:	LPC
		Protein Cavities	:	castP
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	PANC_MYCTO \| P9WIL4
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)
	PANC_MYCTU \| P9WIL5
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 17)

Sites (17, 17)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 2)

CATH Domains (2, 4)

Pfam Domains (0, 0)

Gene Ontology (13, 20)

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Databases

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File