1MRU - JenaLib

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Asymmetric Unit (Jmol Viewer)

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Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Title :   INTRACELLULAR SER/THR PROTEIN KINASE DOMAIN OF MYCOBACTERIUM TUBERCULOSIS PKNB.

Authors :   T. A. Young, B. Delagoutte, J. A. Endrizzi, T. Alber, Tb Structural Genomics Consortium (Tbsgc)

Date :   18 Sep 02 (Deposition) - 11 Feb 03 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   3.00

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

Keywords :   Regulatory, Atp-Recognition, Molecular Evolution, Structural Genomics, Psi, Protein Structure Initiative, Tb Structural Genomics Consortium, Tbsgc, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   T. A. Young, B. Delagoutte, J. A. Endrizzi, A. M. Falick, T. Alber
Structure Of Mycobacterium Tuberculosis Pknb Supports A Universal Activation Mechanism For Ser/Thr Protein Kinases.
Nat. Struct. Biol. V. 10 168 2003
PubMed-ID: 12548283 | Reference-DOI: 10.1038/NSB897
(for further references see the PDB file header)

Molecule 1 - PROBABLE SERINE/THREONINE-PROTEIN KINASE PKNB
	Chains	:	A, B
	EC Number	:	2.7.1.-
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Cell Line	:	BL21 (DE3)
	Expression System Plasmid	:	PET28B
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Fragment	:	CATALYTIC DOMAIN
	Organism Scientific	:	MYCOBACTERIUM TUBERCULOSIS
	Organism Taxid	:	1773
	Synonym	:	REGULATORY PROKARYOTIC PROTEIN

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 6)

No.	Name	Count	Type	Full Name
1	AGS	2	Ligand/Ion	PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER
2	MG	4	Ligand/Ion	MAGNESIUM ION

Biological Unit 1 (1, 1)

No.	Name	Count	Type	Full Name
1	AGS	1	Ligand/Ion	PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER
2	MG	-1	Ligand/Ion	MAGNESIUM ION

Biological Unit 2 (1, 1)

No.	Name	Count	Type	Full Name
1	AGS	1	Ligand/Ion	PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER
2	MG	-1	Ligand/Ion	MAGNESIUM ION

Asymmetric Unit (6, 6)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ASP A:156 , AGS A:340	BINDING SITE FOR RESIDUE MG A 341
2	AC2	SOFTWARE	AGS A:340	BINDING SITE FOR RESIDUE MG A 342
3	AC3	SOFTWARE	ASP B:156 , GLY B:158 , AGS B:440	BINDING SITE FOR RESIDUE MG B 441
4	AC4	SOFTWARE	ALA B:142 , ASN B:143 , AGS B:440	BINDING SITE FOR RESIDUE MG B 442
5	AC5	SOFTWARE	LEU A:17 , SER A:23 , VAL A:25 , ALA A:38 , LYS A:40 , GLU A:93 , VAL A:95 , THR A:99 , ASN A:143 , MET A:145 , MET A:155 , ASP A:156 , MG A:341 , MG A:342	BINDING SITE FOR RESIDUE AGS A 340
6	AC6	SOFTWARE	LEU B:17 , GLY B:20 , GLY B:21 , SER B:23 , VAL B:25 , ALA B:38 , LYS B:40 , GLU B:93 , VAL B:95 , LYS B:140 , ALA B:142 , ASN B:143 , MET B:155 , ASP B:156 , MG B:441 , MG B:442	BINDING SITE FOR RESIDUE AGS B 440

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

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

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

Asymmetric Unit (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PROTEIN_KINASE_ATP	PS00107	Protein kinases ATP-binding region signature.	PKNB_MYCTO	17-40	2	A:17-40 B:17-40
1	PROTEIN_KINASE_ATP	PS00107	Protein kinases ATP-binding region signature.	PKNB_MYCTU	17-40	2	A:17-40 B:17-40
2	PROTEIN_KINASE_ST	PS00108	Serine/Threonine protein kinases active-site signature.	PKNB_MYCTO	134-146	2	A:134-146 B:134-146
2	PROTEIN_KINASE_ST	PS00108	Serine/Threonine protein kinases active-site signature.	PKNB_MYCTU	134-146	2	A:134-146 B:134-146

Biological Unit 1 (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PROTEIN_KINASE_ATP	PS00107	Protein kinases ATP-binding region signature.	PKNB_MYCTO	17-40	1	A:17-40 -
1	PROTEIN_KINASE_ATP	PS00107	Protein kinases ATP-binding region signature.	PKNB_MYCTU	17-40	1	A:17-40 -
2	PROTEIN_KINASE_ST	PS00108	Serine/Threonine protein kinases active-site signature.	PKNB_MYCTO	134-146	1	A:134-146 -
2	PROTEIN_KINASE_ST	PS00108	Serine/Threonine protein kinases active-site signature.	PKNB_MYCTU	134-146	1	A:134-146 -

Biological Unit 2 (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PROTEIN_KINASE_ATP	PS00107	Protein kinases ATP-binding region signature.	PKNB_MYCTO	17-40	1	- B:17-40
1	PROTEIN_KINASE_ATP	PS00107	Protein kinases ATP-binding region signature.	PKNB_MYCTU	17-40	1	- B:17-40
2	PROTEIN_KINASE_ST	PS00108	Serine/Threonine protein kinases active-site signature.	PKNB_MYCTO	134-146	1	- B:134-146
2	PROTEIN_KINASE_ST	PS00108	Serine/Threonine protein kinases active-site signature.	PKNB_MYCTU	134-146	1	- B:134-146

(no "Exon" information available for 1MRU)

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:269
 aligned with PKNB_MYCTO | P9WI80 from UniProtKB/Swiss-Prot  Length:626

    Alignment length:284
                                    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    
           PKNB_MYCTO     3 TPSHLSDRYELGEILGFGGMSEVHLARDLRLHRDVAVKVLRADLARDPSFYLRFRREAQNAAALNHPAIVAVYDTGEAETPAGPLPYIVMEYVDGVTLRDIVHTEGPMTPKRAIEVIADACQALNFSHQNGIIHRDVKPANIMISATNAVKVMDFGIARAIADSGNSVTQTAAVIGTAQYLSPEQARGDSVDARSDVYSLGCVLYEVLTGEPPFTGDSPVSVAYQHVREDPIPPSARHEGLSADLDAVVLKALAKNPENRYQTAAEMRADLVRVHNGEPPEAPK 286
               SCOP domains d1mrua_ A: Mycobacterial protein kinase PknB, catalytic domain                                                                                                                                                                                                                               SCOP domains
               CATH domains 1mruA01 A:3-94 Phosphorylase Kinase; domain 1                                               -1mruA02 A:96-285 Transferase(Phosphotransferase) domain 1                                                                                                                                     - CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhh.eeeeeeeee...eeeeeeee....eeeeeeee........hhhhhhhhhhhhhhh........eeeeeeeee..eeeeeeeee...eeehhhhhhhh...hhhhhhhhhhhhhhhhhhhhhh.ee........eeee....eee......ee.---------------.....hhhhhh....hhhhhhhhhhhhhhhhhhh.......hhhhhhhhhh.....hhhhhh...hhhhhhhhhhhh..hhhhh..hhhhhhhhhhhhhh........ Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) --------------PROTEIN_KINASE_ATP      ---------------------------------------------------------------------------------------------PROTEIN_KINAS-------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1mru A   3 TPSHLSDRYELGEILGFGGMSEVHLARDLRLHRDVAVKVLRADLARDPSFYLRFRREAQNAAALNHPAIVAVYDTGEAETPAGPLPYIVMEYVDGVTLRDIVHTEGPMTPKRAIEVIADACQALNFSHQNGIIHRDVKPANIMISATNAVKVMDFGIARAI---------------TAQYLSPEQARGDSVDARSDVYSLGCVLYEVLTGEPPFTGDSPVSVAYQHVREDPIPPSARHEGLSADLDAVVLKALAKNPENRYQTAAEMRADLVRVHNGEPPEAPK 286
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162|        -      |182       192       202       212       222       232       242       252       262       272       282    
                                                                                                                                                                                          163             179

Chain A from PDB  Type:PROTEIN  Length:269
 aligned with PKNB_MYCTU | P9WI81 from UniProtKB/Swiss-Prot  Length:626

    Alignment length:284
                                    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    
           PKNB_MYCTU     3 TPSHLSDRYELGEILGFGGMSEVHLARDLRLHRDVAVKVLRADLARDPSFYLRFRREAQNAAALNHPAIVAVYDTGEAETPAGPLPYIVMEYVDGVTLRDIVHTEGPMTPKRAIEVIADACQALNFSHQNGIIHRDVKPANIMISATNAVKVMDFGIARAIADSGNSVTQTAAVIGTAQYLSPEQARGDSVDARSDVYSLGCVLYEVLTGEPPFTGDSPVSVAYQHVREDPIPPSARHEGLSADLDAVVLKALAKNPENRYQTAAEMRADLVRVHNGEPPEAPK 286
               SCOP domains d1mrua_ A: Mycobacterial protein kinase PknB, catalytic domain                                                                                                                                                                                                                               SCOP domains
               CATH domains 1mruA01 A:3-94 Phosphorylase Kinase; domain 1                                               -1mruA02 A:96-285 Transferase(Phosphotransferase) domain 1                                                                                                                                     - CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhh.eeeeeeeee...eeeeeeee....eeeeeeee........hhhhhhhhhhhhhhh........eeeeeeeee..eeeeeeeee...eeehhhhhhhh...hhhhhhhhhhhhhhhhhhhhhh.ee........eeee....eee......ee.---------------.....hhhhhh....hhhhhhhhhhhhhhhhhhh.......hhhhhhhhhh.....hhhhhh...hhhhhhhhhhhh..hhhhh..hhhhhhhhhhhhhh........ Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------PROTEIN_KINASE_ATP      ---------------------------------------------------------------------------------------------PROTEIN_KINAS-------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1mru A   3 TPSHLSDRYELGEILGFGGMSEVHLARDLRLHRDVAVKVLRADLARDPSFYLRFRREAQNAAALNHPAIVAVYDTGEAETPAGPLPYIVMEYVDGVTLRDIVHTEGPMTPKRAIEVIADACQALNFSHQNGIIHRDVKPANIMISATNAVKVMDFGIARAI---------------TAQYLSPEQARGDSVDARSDVYSLGCVLYEVLTGEPPFTGDSPVSVAYQHVREDPIPPSARHEGLSADLDAVVLKALAKNPENRYQTAAEMRADLVRVHNGEPPEAPK 286
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162|        -      |182       192       202       212       222       232       242       252       262       272       282    
                                                                                                                                                                                          163             179

Chain B from PDB  Type:PROTEIN  Length:271
 aligned with PKNB_MYCTO | P9WI80 from UniProtKB/Swiss-Prot  Length:626

    Alignment length:286
                                    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      
           PKNB_MYCTO     1 MTTPSHLSDRYELGEILGFGGMSEVHLARDLRLHRDVAVKVLRADLARDPSFYLRFRREAQNAAALNHPAIVAVYDTGEAETPAGPLPYIVMEYVDGVTLRDIVHTEGPMTPKRAIEVIADACQALNFSHQNGIIHRDVKPANIMISATNAVKVMDFGIARAIADSGNSVTQTAAVIGTAQYLSPEQARGDSVDARSDVYSLGCVLYEVLTGEPPFTGDSPVSVAYQHVREDPIPPSARHEGLSADLDAVVLKALAKNPENRYQTAAEMRADLVRVHNGEPPEAPK 286
               SCOP domains d1mrub_ B: Mycobacterial protein kinase PknB, catalytic domain                                                                                                                                                                                                                                 SCOP domains
               CATH domains --1mruB01 B:3-94 Phosphorylase Kinase; domain 1                                               -1mruB02 B:96-285 Transferase(Phosphotransferase) domain 1                                                                                                                                     - CATH domains
           Pfam domains (1) ----------Pkinase-1mruB01 B:11-274                                                                                                                                                                                                                                                ------------ Pfam domains (1)
           Pfam domains (2) ----------Pkinase-1mruB02 B:11-274                                                                                                                                                                                                                                                ------------ Pfam domains (2)
         Sec.struct. author .....ee...eeeeeeeee...eeeeeeee....eeeeeeee........hhhhhhhhhhhhhhh........eeeeeeee....eeeeeee....eeehhhhhhh....hhhhhhhhhhhhhhhhhhhhhh.......hhh.eeee....eee.........---------------.....hhhhhhh...hhhhhhhhhhhhhhhhhh........hhhhhhhhhhhh............hhhhhhhhhhhh..hhhhh..hhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) ----------------PROTEIN_KINASE_ATP      ---------------------------------------------------------------------------------------------PROTEIN_KINAS-------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1mru B   1 MTTPSHLSDRYELGEILGFGGMSEVHLARDLRLHRDVAVKVLRADLARDPSFYLRFRREAQNAAALNHPAIVAVYDTGEAETPAGPLPYIVMEYVDGVTLRDIVHTEGPMTPKRAIEVIADACQALNFSHQNGIIHRDVKPANIMISATNAVKVMDFGIARAI---------------TAQYLSPEQARGDSVDARSDVYSLGCVLYEVLTGEPPFTGDSPVSVAYQHVREDPIPPSARHEGLSADLDAVVLKALAKNPENRYQTAAEMRADLVRVHNGEPPEAPK 286
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160  |      -       180       190       200       210       220       230       240       250       260       270       280      
                                                                                                                                                                                            163             179

Chain B from PDB  Type:PROTEIN  Length:271
 aligned with PKNB_MYCTU | P9WI81 from UniProtKB/Swiss-Prot  Length:626

    Alignment length:286
                                    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      
           PKNB_MYCTU     1 MTTPSHLSDRYELGEILGFGGMSEVHLARDLRLHRDVAVKVLRADLARDPSFYLRFRREAQNAAALNHPAIVAVYDTGEAETPAGPLPYIVMEYVDGVTLRDIVHTEGPMTPKRAIEVIADACQALNFSHQNGIIHRDVKPANIMISATNAVKVMDFGIARAIADSGNSVTQTAAVIGTAQYLSPEQARGDSVDARSDVYSLGCVLYEVLTGEPPFTGDSPVSVAYQHVREDPIPPSARHEGLSADLDAVVLKALAKNPENRYQTAAEMRADLVRVHNGEPPEAPK 286
               SCOP domains d1mrub_ B: Mycobacterial protein kinase PknB, catalytic domain                                                                                                                                                                                                                                 SCOP domains
               CATH domains --1mruB01 B:3-94 Phosphorylase Kinase; domain 1                                               -1mruB02 B:96-285 Transferase(Phosphotransferase) domain 1                                                                                                                                     - CATH domains
           Pfam domains (1) ----------Pkinase-1mruB01 B:11-274                                                                                                                                                                                                                                                ------------ Pfam domains (1)
           Pfam domains (2) ----------Pkinase-1mruB02 B:11-274                                                                                                                                                                                                                                                ------------ Pfam domains (2)
         Sec.struct. author .....ee...eeeeeeeee...eeeeeeee....eeeeeeee........hhhhhhhhhhhhhhh........eeeeeeee....eeeeeee....eeehhhhhhh....hhhhhhhhhhhhhhhhhhhhhh.......hhh.eeee....eee.........---------------.....hhhhhhh...hhhhhhhhhhhhhhhhhh........hhhhhhhhhhhh............hhhhhhhhhhhh..hhhhh..hhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------PROTEIN_KINASE_ATP      ---------------------------------------------------------------------------------------------PROTEIN_KINAS-------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1mru B   1 MTTPSHLSDRYELGEILGFGGMSEVHLARDLRLHRDVAVKVLRADLARDPSFYLRFRREAQNAAALNHPAIVAVYDTGEAETPAGPLPYIVMEYVDGVTLRDIVHTEGPMTPKRAIEVIADACQALNFSHQNGIIHRDVKPANIMISATNAVKVMDFGIARAI---------------TAQYLSPEQARGDSVDARSDVYSLGCVLYEVLTGEPPFTGDSPVSVAYQHVREDPIPPSARHEGLSADLDAVVLKALAKNPENRYQTAAEMRADLVRVHNGEPPEAPK 286
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160  |      -       180       190       200       210       220       230       240       250       260       270       280      
                                                                                                                                                                                            163             179

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: Protein kinase-like (PK-like) (2589)

Superfamily: Protein kinase-like (PK-like) (2589)

Family: Protein kinases, catalytic subunit (1977)

Protein domain: Mycobacterial protein kinase PknB, catalytic domain (3)

Mycobacterium tuberculosis [TaxId: 1773] (3)

1a	d1mrua_	A:
1b	d1mrub_	B:

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: PKinase (934)

Family: Pkinase (680)

Mycobacterium tuberculosis (3)

1a	Pkinase-1mruB01	B:11-274
1b	Pkinase-1mruB02	B:11-274

Asymmetric Unit(hide GO term definitions)

Chain A,B (PKNB_MYCTO | P9WI80)

molecular function
	GO:0005524	ATP binding	Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
	GO:0016301	kinase activity	Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
	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:0004672	protein kinase activity	Catalysis of the phosphorylation of an amino acid residue in a protein, usually according to the reaction: a protein + ATP = a phosphoprotein + ADP.
	GO:0004674	protein serine/threonine kinase activity	Catalysis of the reactions: ATP + protein serine = ADP + protein serine phosphate, and ATP + protein threonine = ADP + protein threonine phosphate.
	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: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:0006468	protein phosphorylation	The process of introducing a phosphate group on to a protein.
cellular component
	GO:0016021	integral component of membrane	The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	GO:0005886	plasma membrane	The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

Chain A,B (PKNB_MYCTU | P9WI81)

molecular function
	GO:0005524	ATP binding	Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
	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: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: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).
	GO:0004672	protein kinase activity	Catalysis of the phosphorylation of an amino acid residue in a protein, usually according to the reaction: a protein + ATP = a phosphoprotein + ADP.
	GO:0004674	protein serine/threonine kinase activity	Catalysis of the reactions: ATP + protein serine = ADP + protein serine phosphate, and ATP + protein threonine = ADP + protein threonine phosphate.
	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:0040007	growth	The increase in size or mass of an entire organism, a part of an organism or a cell.
	GO:0043086	negative regulation of catalytic activity	Any process that stops or reduces the activity of an enzyme.
	GO:0045717	negative regulation of fatty acid biosynthetic process	Any process that stops, prevents, or reduces the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of fatty acids.
	GO:0032091	negative regulation of protein binding	Any process that stops, prevents, or reduces the frequency, rate or extent of protein binding.
	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.
	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:0043388	positive regulation of DNA binding	Any process that increases the frequency, rate or extent of DNA binding. DNA binding is any process in which a gene product interacts selectively with DNA (deoxyribonucleic acid).
	GO:0043085	positive regulation of catalytic activity	Any process that activates or increases the activity of an enzyme.
	GO:0046777	protein autophosphorylation	The phosphorylation by a protein of one or more of its own amino acid residues (cis-autophosphorylation), or residues on an identical protein (trans-autophosphorylation).
	GO:0006468	protein phosphorylation	The process of introducing a phosphate group on to a protein.
	GO:0008360	regulation of cell shape	Any process that modulates the surface configuration of a cell.
	GO:0051338	regulation of transferase activity	Any process that modulates the frequency, rate or extent of transferase activity, the 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:0052572	response to host immune response	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of detecting the immune response of the host organism. The host is defined as the larger of the organisms involved in a symbiotic interaction.
cellular component
	GO:0005618	cell wall	The rigid or semi-rigid envelope lying outside the cell membrane of plant, fungal, most prokaryotic cells and some protozoan parasites, maintaining their shape and protecting them from osmotic lysis. In plants it is made of cellulose and, often, lignin; in fungi it is composed largely of polysaccharides; in bacteria it is composed of peptidoglycan; in protozoan parasites such as Giardia species, it's made of carbohydrates and proteins.
	GO:0016021	integral component of membrane	The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	GO:0005886	plasma membrane	The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

Asymmetric Unit
	Complete Structure
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	Ligands, Modified Residues, Ions
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	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 1mru)

Biological Units
	Complete Structure
		Biological Unit 1	[ Jena3D ]
		Biological Unit 2	[ Jena3D ]

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	1mru
		Family and Domain Information	:	ProDom \| SYSTERS
		General Structural Information	:	GlycoscienceDB \| MMDB \| NDB \| OCA \| PDB \| PDBe \| PDBj \| PDBsum \| PDBWiki \| PQS \| PROTEOPEDIA
		Orientation in Membranes	:	OPM
		Protein Surface	:	SURFACE
		Secondary Structure	:	DSSP (structure derived) \| HSSP (homology derived)
		Structural Genomics	:	GeneCensus
		Structural Neighbours	:	CE \| VAST
		Structure Classification	:	CATH \| Dali \| SCOP
		Validation and Original Data	:	BMRB Data View \| BMRB Restraints Grid \| EDS \| PROCHECK \| RECOORD \| WHAT_CHECK

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	PKNB_MYCTO \| P9WI80
		Comparative Protein Structure Models	:	ModBase
		Genomic Information	:	Ensembl
		Protein-protein Interaction	:	DIP
		Sequence, Family and Domain Information	:	InterPro \| Pfam \| SMART \| UniProtKB/SwissProt
	PKNB_MYCTU \| P9WI81
		Comparative Protein Structure Models	:	ModBase
		Genomic Information	:	Ensembl
		Protein-protein Interaction	:	DIP
		Sequence, Family and Domain Information	:	InterPro \| Pfam \| SMART \| UniProtKB/SwissProt

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	2.7.1.-
		General Enzyme Information	:	BRENDA \| EC-PDB \| Enzyme \| IntEnz
		Pathway	:	KEGG \| MetaCyc

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	(no 'MIM ID' available)
		Disease Information	:	OMIM

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		Age Related Information	:	GenAge

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		Domain Information	:	XDom
		Interatomic Contacts of Structural Units	:	CSU
		Ligand-protein Contacts	:	LPC
		Protein Cavities	:	castP
		Sequence and Secondary Structure	:	PDBCartoon
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Access by UniProt ID/Accession number
	PKNB_MYCTO \| P9WI80
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)
	PKNB_MYCTU \| P9WI81
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

(no "Related Entries Specified in the PDB File" available for 1MRU)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 6)

Sites (6, 6)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (2, 4)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 2)

CATH Domains (2, 4)

Pfam Domains (1, 2)

Gene Ontology (27, 39)

Visualization

Interactive Views

Still Images

Databases and Analysis Tools

Databases

Analysis Tools

Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File