2BKK - JenaLib

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Biological Unit 2 (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF AMINOGLYCOSIDE PHOSPHOTRANSFERASE APH (3')-IIIA IN COMPLEX WITH THE INHIBITOR AR_3A

Authors :   A. Kohl, P. Amstutz, P. Parizek, H. K. Binz, C. Briand, G. Capitani, P. Forrer, A. Pluckthun, M. G. Grutter

Date :   16 Feb 05 (Deposition) - 09 Aug 05 (Release) - 21 Dec 16 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.15

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

Keywords :   Transferase/Peptide, Transferase/Designed Protein Complex, Ankyrin Repeat, Co-Crystallization, Inhibitor Design, Drug Design, Enzyme Inhibition, Kinase Inhibition, Designed Repeat Protein, Antibiotic Resistance, Atp-Binding, Kinase, Plasmid, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   A. Kohl, P. Amstutz, P. Parizek, H. K. Binz, C. Briand, G. Capitani, P. Forrer, A. Pluckthun, M. G. Grutter
Allosteric Inhibition Of Aminoglycoside Phosphotransferase By A Designed Ankyrin Repeat Protein
Structure V. 13 1131 2005
PubMed-ID: 16084385 | Reference-DOI: 10.1016/J.STR.2005.04.020

Molecule 1 - AMINOGLYCOSIDE 3'-PHOSPHOTRANSFERASE
	Chains	:	A, C
	EC Number	:	2.7.1.95
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Mutation	:	YES
	Organism Scientific	:	ENTEROCOCCUS FAECALIS
	Organism Taxid	:	1351
	Other Details	:	STREPTOCOCCUS FAECALIS, STAPHYLOCOCCUS AUREUS
	Synonym	:	APH IIIA, KANAMYCIN KINASE TYPE III, NEOMYCIN- KANAMYCIN PHOSPHOTRANSFERASE TYPE III, APH(3')III

Molecule 2 - DESIGNED ANKYRIN REPEAT INHIBITOR AR_3A
	Chains	:	B, D
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Organism Scientific	:	SYNTHETIC CONSTRUCT
	Organism Taxid	:	32630

		1	2	3	4
Asymmetric Unit	:	A	B	C	D
Biological Unit 1 (1x)	:	A	B
Biological Unit 2 (1x)	:			C	D

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 6)

No.	Name	Count	Type	Full Name
1	ADP	2	Ligand/Ion	ADENOSINE-5'-DIPHOSPHATE
2	MG	4	Ligand/Ion	MAGNESIUM ION

Biological Unit 1 (1, 1)

No.	Name	Count	Type	Full Name
1	ADP	1	Ligand/Ion	ADENOSINE-5'-DIPHOSPHATE
2	MG	-1	Ligand/Ion	MAGNESIUM ION

Biological Unit 2 (1, 1)

No.	Name	Count	Type	Full Name
1	ADP	1	Ligand/Ion	ADENOSINE-5'-DIPHOSPHATE
2	MG	-1	Ligand/Ion	MAGNESIUM ION

Asymmetric Unit (6, 6)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ASN A:195 , ASP A:208 , ADP A:1265 , HOH A:2114	BINDING SITE FOR RESIDUE MG A1266
2	AC2	SOFTWARE	SER A:27 , ASP A:208 , ARG A:211 , ADP A:1265	BINDING SITE FOR RESIDUE MG A1267
3	AC3	SOFTWARE	ASN C:195 , ASP C:208 , ADP C:1265 , HOH C:2127	BINDING SITE FOR RESIDUE MG C1266
4	AC4	SOFTWARE	MET C:26 , ASP C:208 , ADP C:1265	BINDING SITE FOR RESIDUE MG C1267
5	AC5	SOFTWARE	ASP A:22 , SER A:27 , TYR A:42 , LYS A:44 , PRO A:74 , MET A:90 , SER A:91 , GLU A:92 , ALA A:93 , SER A:194 , ASN A:195 , PHE A:197 , ILE A:207 , ASP A:208 , MG A:1266 , MG A:1267 , HOH A:2016 , HOH A:2110 , HOH A:2111 , HOH A:2112 , HOH A:2113 , HOH A:2114	BINDING SITE FOR RESIDUE ADP A1265
6	AC6	SOFTWARE	ASP C:22 , SER C:27 , TYR C:42 , LYS C:44 , PRO C:74 , MET C:90 , SER C:91 , GLU C:92 , ALA C:93 , LEU C:97 , SER C:194 , PHE C:197 , ILE C:207 , ASP C:208 , MG C:1266 , MG C:1267 , HOH C:2127 , HOH C:2128 , HOH C:2129 , HOH C:2130	BINDING SITE FOR RESIDUE ADP C1265

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

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

(no "SAP(SNP)/Variant" information available for 2BKK)

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

(no "Exon" information available for 2BKK)

Asymmetric Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
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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
	(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:247
 aligned with KKA3_ENTFL | P0A3Y5 from UniProtKB/Swiss-Prot  Length:264

    Alignment length:263
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261   
           KKA3_ENTFL     2 AKMRISPELKKLIEKYRCVKDTEGMSPAKVYKLVGENENLYLKMTDSRYKGTTYDVEREKDMMLWLEGKLPVPKVLHFERHDGWSNLLMSEADGVLCSEEYEDEQSPEKIIELYAECIRLFHSIDISDCPYTNSLDSRLAELDYLLNNDLADVDCENWEEDTPFKDPRELYDFLKTEKPEEELVFSHGDLGDSNIFVKDGKVSGFIDLGRSGRADKWYDIAFCVRSIREDIGEEQYVELFFDLLGIKPDWEKIKYYILLDELF 264
               SCOP domains d2bkka_ A: Type IIIa 3',5-aminoglycoside phosphotransferase                                                                                                                                                                                                             SCOP domains
               CATH domains 2bkkA01 A:2-91 Phosphorylase Kinase; domain 1                                             2bkkA02 A:92-264  [code=3.90.1200.10, no name defined]                                                                                                                        CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhhhhhh..eeee........eeeeee....eeeeeeehhhhh....hhhhhhhhhhhh........eeeeeee..eeeeeee....ee.........hhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhh..----------------..hhhhhhhhh.......eeee........eeee..eeeee......eeeehhhhhhhhhhhhhhhh.hhhhhhhhhhhhh...hhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bkk A   2 AKMRISPELKKLIEKYRSVKDTEGMSPAKVYKLVGENENLYLKMTDSRYKGTTYDVEREKDMMLWLEGKLPVPKVLHFERHDGWSNLLMSEADGVLCSEEYEDEQSPEKIIELYAECIRLFHSIDISDCPYTNSLDSRLAELDYLLNN----------------KDPRELYDFLKTEKPEEELVFSHGDLGDSNIFVKDGKVSGFIDLGRSGRADKWYDIAFCVRSIREDIGEEQYVELFFDLLGIKPDWEKIKYYILLDELF 264
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       | -         -    |  171       181       191       201       211       221       231       241       251       261   
                                                                                                                                                                             149              166

Chain A from PDB  Type:PROTEIN  Length:247
 aligned with KKA3_STAAU | P0A3Y6 from UniProtKB/Swiss-Prot  Length:263

    Alignment length:263
                                                             35                                                                                                                                                                                                                                    
                                                           34 |                                                                                                                                                                                                                                    
                                    11        21        31  | |   40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260   
           KKA3_STAAU     2 AKMRISPELKKLIEKYRCVKDTEGMSPAKVYKL-GENENLYLKMTDSRYKGTTYDVEREKDMMLWLEGKLPVPKVVHFERHDGWSNLLMSEADGVLCSEEYEDEQSPEKIIELYAECIRLFHSIDISDCPYTNSLDSRLAELDYLLNNDLADVDCENWEEDTPFKDPRELYDFLKTEKPEEELVFSHGDLGDSKIFVKDGKVSGFIDLGRSGRADKWYDIPFCVRSIREDIGEEQYVELFFDLLGIKPDWEKIKYYILLDELF 263
               SCOP domains d2bkka_ A: Type IIIa 3',5-aminoglycoside phosphotransferase                                                                                                                                                                                                             SCOP domains
               CATH domains 2bkkA01 A:2-91 Phosphorylase Kinase; domain 1                                             2bkkA02 A:92-264  [code=3.90.1200.10, no name defined]                                                                                                                        CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhhhhhh..eeee........eeeeee....eeeeeeehhhhh....hhhhhhhhhhhh........eeeeeee..eeeeeee....ee.........hhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhh..----------------..hhhhhhhhh.......eeee........eeee..eeeee......eeeehhhhhhhhhhhhhhhh.hhhhhhhhhhhhh...hhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bkk A   2 AKMRISPELKKLIEKYRSVKDTEGMSPAKVYKLVGENENLYLKMTDSRYKGTTYDVEREKDMMLWLEGKLPVPKVLHFERHDGWSNLLMSEADGVLCSEEYEDEQSPEKIIELYAECIRLFHSIDISDCPYTNSLDSRLAELDYLLNN----------------KDPRELYDFLKTEKPEEELVFSHGDLGDSNIFVKDGKVSGFIDLGRSGRADKWYDIAFCVRSIREDIGEEQYVELFFDLLGIKPDWEKIKYYILLDELF 264
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       | -         -    |  171       181       191       201       211       221       231       241       251       261   
                                                                                                                                                                             149              166

Chain B from PDB  Type:PROTEIN  Length:156
                                                                                                                                                                                            
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains 2bkkB00 B:12-167  [code=1.25.40.20, no name defined]                                                                                                         CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhh............hhhhhhhhhhhhhhhhhhhhh............hhhhhhhhhhhhhhhhhhhhh............hhhhhhhhhhhhhhhhhhhhh.............hhhhh.......hhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2bkk B  12 SDLGKKLLEAARAGQDDEVRILMANGADVNANDWFGITPLHLVVNNGHLEIIEVLLKYAADVNASDKSGWTPLHLAAYRGHLEIVEVLLKYGADVNAMDYQGYTPLHLAAEDGHLEIVEVLLKYGADVNAQDKFGKTAFDISIDNGNEDLAEILQK 167
                                    21        31        41        51        61        71        81        91       101       111       121       131       141       151       161

Chain C from PDB  Type:PROTEIN  Length:262
 aligned with KKA3_ENTFL | P0A3Y5 from UniProtKB/Swiss-Prot  Length:264

    Alignment length:262
                                    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  
           KKA3_ENTFL     3 KMRISPELKKLIEKYRCVKDTEGMSPAKVYKLVGENENLYLKMTDSRYKGTTYDVEREKDMMLWLEGKLPVPKVLHFERHDGWSNLLMSEADGVLCSEEYEDEQSPEKIIELYAECIRLFHSIDISDCPYTNSLDSRLAELDYLLNNDLADVDCENWEEDTPFKDPRELYDFLKTEKPEEELVFSHGDLGDSNIFVKDGKVSGFIDLGRSGRADKWYDIAFCVRSIREDIGEEQYVELFFDLLGIKPDWEKIKYYILLDELF 264
               SCOP domains d2bkkc_ C: Type IIIa 3',5-aminoglycoside phosphotransferase                                                                                                                                                                                                            SCOP domains
               CATH domains 2bkkC01 C:3-91 Phosphorylase Kinase; domain 1                                            2bkkC02 C:92-264  [code=3.90.1200.10, no name defined]                                                                                                                        CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhh..eeee........eeeeee....eeeeeeee.hhh....hhhhhhhhhhhh........eeeeeee..eeeeeee....eehhhhh....hhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhh.................hhhhhhhhhhh......eeee........eeee..eeeee......eeeehhhhhhhhhhhhhhh...hhhhhhhhhhhh...hhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bkk C   3 KMRISPELKKLIEKYRSVKDTEGMSPAKVYKLVGENENLYLKMTDSRYKGTTYDVEREKDMMLWLEGKLPVPKVLHFERHDGWSNLLMSEADGVLCSEEYEDEQSPEKIIELYAECIRLFHSIDISDCPYTNSLDSRLAELDYLLNNDLADVDSENWEEDTPFKDPRELYDFLKTEKPEEELVFSHGDLGDSNIFVKDGKVSGFIDLGRSGRADKWYDIAFCVRSIREDIGEEQYVELFFDLLGIKPDWEKIKYYILLDELF 264
                                    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

Chain C from PDB  Type:PROTEIN  Length:262
 aligned with KKA3_STAAU | P0A3Y6 from UniProtKB/Swiss-Prot  Length:263

    Alignment length:262
                                                            35                                                                                                                                                                                                                                    
                                                          34 |                                                                                                                                                                                                                                    
                                    12        22        32 | |    41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261  
           KKA3_STAAU     3 KMRISPELKKLIEKYRCVKDTEGMSPAKVYKL-GENENLYLKMTDSRYKGTTYDVEREKDMMLWLEGKLPVPKVVHFERHDGWSNLLMSEADGVLCSEEYEDEQSPEKIIELYAECIRLFHSIDISDCPYTNSLDSRLAELDYLLNNDLADVDCENWEEDTPFKDPRELYDFLKTEKPEEELVFSHGDLGDSKIFVKDGKVSGFIDLGRSGRADKWYDIPFCVRSIREDIGEEQYVELFFDLLGIKPDWEKIKYYILLDELF 263
               SCOP domains d2bkkc_ C: Type IIIa 3',5-aminoglycoside phosphotransferase                                                                                                                                                                                                            SCOP domains
               CATH domains 2bkkC01 C:3-91 Phosphorylase Kinase; domain 1                                            2bkkC02 C:92-264  [code=3.90.1200.10, no name defined]                                                                                                                        CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhh..eeee........eeeeee....eeeeeeee.hhh....hhhhhhhhhhhh........eeeeeee..eeeeeee....eehhhhh....hhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhh.................hhhhhhhhhhh......eeee........eeee..eeeee......eeeehhhhhhhhhhhhhhh...hhhhhhhhhhhh...hhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bkk C   3 KMRISPELKKLIEKYRSVKDTEGMSPAKVYKLVGENENLYLKMTDSRYKGTTYDVEREKDMMLWLEGKLPVPKVLHFERHDGWSNLLMSEADGVLCSEEYEDEQSPEKIIELYAECIRLFHSIDISDCPYTNSLDSRLAELDYLLNNDLADVDSENWEEDTPFKDPRELYDFLKTEKPEEELVFSHGDLGDSNIFVKDGKVSGFIDLGRSGRADKWYDIAFCVRSIREDIGEEQYVELFFDLLGIKPDWEKIKYYILLDELF 264
                                    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

Chain D from PDB  Type:PROTEIN  Length:157
                                                                                                                                                                                             
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 2bkkD00 D:11-167  [code=1.25.40.20, no name defined]                                                                                                          CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhh............hhhhhhhhhhhhhhhhhhhhh............hhhhhhhhhhhhhhhhhhhhh............hhhhhhhhh.hhhhhhhhhhh.......................hhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bkk D  11 GSDLGKKLLEAARAGQDDEVRILMANGADVNANDWFGITPLHLVVNNGHLEIIEVLLKYAADVNASDKSGWTPLHLAAYRGHLEIVEVLLKYGADVNAMDYQGYTPLHLAAEDGHLEIVEVLLKYGADVNAQDKFGKTAFDISIDNGNEDLAEILQK 167
                                    20        30        40        50        60        70        80        90       100       110       120       130       140       150       160

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: APH phosphotransferases (17)

Protein domain: Type IIIa 3',5-aminoglycoside phosphotransferase (8)

Enterococcus faecalis [TaxId: 1351] (8)

1a	d2bkka_	A:
1b	d2bkkc_	C:

(no "Pfam Domain" information available for 2BKK)

Asymmetric Unit(hide GO term definitions)

Chain A,C (KKA3_STAAU | P0A3Y6)

molecular function
	GO:0005524	ATP binding	Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
	GO:0008910	kanamycin kinase activity	Catalysis of the reaction: ATP + kanamycin = ADP + 2 H(+) + kanamycin 3'-phosphate.
	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:0016773	phosphotransferase activity, alcohol group as acceptor	Catalysis of the transfer of a phosphorus-containing group from one compound (donor) to an alcohol group (acceptor).
	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:0046677	response to antibiotic	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 an antibiotic stimulus. An antibiotic is a chemical substance produced by a microorganism which has the capacity to inhibit the growth of or to kill other microorganisms.

Chain A,C (KKA3_ENTFL | P0A3Y5)

molecular function
	GO:0005524	ATP binding	Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
	GO:0008910	kanamycin kinase activity	Catalysis of the reaction: ATP + kanamycin = ADP + 2 H(+) + kanamycin 3'-phosphate.
	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:0016773	phosphotransferase activity, alcohol group as acceptor	Catalysis of the transfer of a phosphorus-containing group from one compound (donor) to an alcohol group (acceptor).
	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:0046677	response to antibiotic	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 an antibiotic stimulus. An antibiotic is a chemical substance produced by a microorganism which has the capacity to inhibit the growth of or to kill other microorganisms.

Asymmetric Unit
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	2bkk
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	KKA3_STAAU \| P0A3Y6
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	2.7.1.95
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UniProtKB/Swiss-Prot
	KKA3_ENTFL \| P0A3Y5	:	1j7i 1j7l 1j7u 1l8t 2b0q 3q2j 3tm0
	KKA3_STAAU \| P0A3Y6	:	1zjt

1j7i	CRYSTAL STRUCTURE OF 3',5"- AMINOGLYCOSIDEPHOSPHOTRANSFERASE TYPE IIIA APOENZYME
1j7l	CRYSTAL STRUCTURE OF 3',5"- AMINOGLYCOSIDEPHOSPHOTRANSFERASE TYPE IIIA ADP COMPLEX
1j7u	CRYSTAL STRUCTURE OF 3',5"- AMINOGLYCOSIDEPHOSPHOTRANSFERASE TYPE IIIA AMPPNP COMPLEX
1k1a	CRYSTAL STRUCTURE OF THE ANKYRIN REPEAT DOMAIN OF BCL-3: AUNIQUE MEMBER OF THE IKAPPAB PROTEIN FAMILY
1k1b	CRYSTAL STRUCTURE OF THE ANKYRIN REPEAT DOMAIN OF BCL-3: AUNIQUE MEMBER OF THE IKAPPAB PROTEIN FAMILY
1l8t	CRYSTAL STRUCTURE OF 3',5"- AMINOGLYCOSIDEPHOSPHOTRANSFERASE TYPE IIIA ADP KANAMYCIN A COMPLEX
1l8u	CRYSTAL STRUCTURE OF 3',5"- AMINOGLYCOSIDEPHOSPHOTRANSFERASE TYPE IIIA ADP NEOMYCIN B COMPLEX
1mj0	SANK E3_5: AN ARTIFICIAL ANKYRIN REPEAT PROTEIN
1n0q	3ANK: A DESIGNED ANKYRIN REPEAT PROTEIN WITH THREEIDENTICAL CONSENSUS REPEATS
1n0r	4ANK: A DESIGNED ANKYRIN REPEAT PROTEIN WITH FOUR IDENTICAL CONSENSUS REPEATS
2bkg	CRYSTAL STRUCTURE OF E3_19 AN DESIGNED ANKYRIN REPEAT PROTEIN

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 (0, 0)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 2)

CATH Domains (3, 6)

Pfam Domains (0, 0)

Gene Ontology (8, 16)

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