2YKY - JenaLib

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Biological Unit 2 (Jmol Viewer)

Title :   STRUCTURAL DETERMINANTS OF THE BETA-SELECTIVITY OF A BACTERIAL AMINOTRANSFERASE

Authors :   G. G. Wybenga, C. G. Crismaru, D. B. Janssen, B. W. Dijkstra

Date :   30 May 11 (Deposition) - 30 May 12 (Release) - 29 Aug 12 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.69

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

Keywords :   Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   G. G. Wybenga, C. G. Crismaru, D. B. Janssen, B. W. Dijkstra
Structural Determinants Of The Beta-Selectivity Of A Bacterial Aminotransferase.
J. Biol. Chem. V. 287 28495 2012
PubMed-ID: 22745123 | Reference-DOI: 10.1074/JBC.M112.375238

Molecule 1 - BETA-TRANSAMINASE
	Chains	:	A, B, C
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Organism Scientific	:	MESORHIZOBIUM SP. LUK
	Organism Taxid	:	398267
	Synonym	:	BETA-PHENYLALANINE AMINOTRANSFERASE

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (5, 26)

No.	Name	Count	Type	Full Name
1	BNZ	2	Ligand/Ion	BENZENE
2	EDO	15	Ligand/Ion	1,2-ETHANEDIOL
3	GOL	2	Ligand/Ion	GLYCEROL
4	PLP	3	Ligand/Ion	PYRIDOXAL-5'-PHOSPHATE
5	SFE	4	Ligand/Ion	(3S)-3-AMINO-3-PHENYLPROPANOIC ACID

Biological Unit 1 (5, 22)

No.	Name	Count	Type	Full Name
1	BNZ	2	Ligand/Ion	BENZENE
2	EDO	12	Ligand/Ion	1,2-ETHANEDIOL
3	GOL	4	Ligand/Ion	GLYCEROL
4	PLP	2	Ligand/Ion	PYRIDOXAL-5'-PHOSPHATE
5	SFE	2	Ligand/Ion	(3S)-3-AMINO-3-PHENYLPROPANOIC ACID

Biological Unit 2 (4, 15)

No.	Name	Count	Type	Full Name
1	BNZ	1	Ligand/Ion	BENZENE
2	EDO	9	Ligand/Ion	1,2-ETHANEDIOL
3	GOL	-1	Ligand/Ion	GLYCEROL
4	PLP	2	Ligand/Ion	PYRIDOXAL-5'-PHOSPHATE
5	SFE	3	Ligand/Ion	(3S)-3-AMINO-3-PHENYLPROPANOIC ACID

Asymmetric Unit (26, 26)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	ASN C:198 , ASP C:199 , ARG C:382 , HOH C:2176 , HOH C:2178	BINDING SITE FOR RESIDUE EDO C1445
02	AC2	SOFTWARE	ALA A:20 , ILE A:23 , ALA A:24 , THR A:160 , ARG A:162 , HOH A:2221 , HOH A:2222	BINDING SITE FOR RESIDUE EDO A1445
03	AC3	SOFTWARE	GLY A:285 , MET A:286 , HOH A:2305 , LEU B:113 , ASN B:114 , ASN B:318 , ILE B:319 , LEU B:320	BINDING SITE FOR RESIDUE EDO B1445
04	AC4	SOFTWARE	MET C:268 , SER C:342 , ASP C:346 , ARG C:349 , LEU C:368 , GLY C:369	BINDING SITE FOR RESIDUE EDO C1446
05	AC5	SOFTWARE	SER C:144 , GLY C:145 , THR C:146 , ASN C:149 , TYR C:172 , HIS C:173 , GLY C:174 , GLU C:220 , ASP C:253 , VAL C:255 , MET C:256 , LYS C:280 , GLY C:313 , THR C:314 , SFE C:1547 , HOH C:2140 , HOH C:2143 , HOH C:2187 , HOH C:2331	BINDING SITE FOR RESIDUE PLP C1447
06	AC6	SOFTWARE	ARG C:54 , ILE C:56 , TYR C:89 , TYR C:172 , ALA C:225 , LYS C:280 , ALA C:312 , GLY C:313 , THR C:314 , ARG C:412 , PLP C:1447	BINDING SITE FOR RESIDUE SFE C1547
07	AC7	SOFTWARE	SER B:135 , SER B:272 , ALA B:273 , ARG B:294 , HOH B:2143 , HOH B:2242	BINDING SITE FOR RESIDUE EDO B1446
08	AC8	SOFTWARE	HIS A:80 , ALA A:81 , TYR A:82 , LEU A:403 , ARG A:404 , GLY A:406 , HOH A:2106	BINDING SITE FOR RESIDUE EDO B1447
09	AC9	SOFTWARE	GLY A:313 , THR A:314 , HOH A:2204 , HOH A:2205 , HOH A:2320 , SER B:144 , GLY B:145 , THR B:146 , ASN B:149 , TYR B:172 , HIS B:173 , GLY B:174 , GLU B:220 , ASP B:253 , VAL B:255 , MET B:256 , LYS B:280 , SFE B:1548 , HOH B:2150 , HOH B:2201	BINDING SITE FOR RESIDUE PLP B1448
10	BC1	SOFTWARE	ALA A:312 , GLY A:313 , THR A:314 , ARG B:54 , ILE B:56 , TYR B:89 , TYR B:172 , ALA B:225 , LYS B:280 , ARG B:412 , PLP B:1448	BINDING SITE FOR RESIDUE SFE B1548
11	BC2	SOFTWARE	SER A:144 , GLY A:145 , THR A:146 , ASN A:149 , TYR A:172 , HIS A:173 , GLY A:174 , GLU A:220 , ASP A:253 , VAL A:255 , MET A:256 , LYS A:280 , SFE A:1546 , HOH A:2206 , HOH A:2211 , HOH A:2212 , HOH A:2266 , HOH A:2406 , GLY B:313 , THR B:314	BINDING SITE FOR RESIDUE PLP A1446
12	BC3	SOFTWARE	ARG A:54 , ILE A:56 , TYR A:89 , TYR A:172 , ALA A:225 , LYS A:280 , ARG A:412 , PLP A:1446 , ALA B:312 , GLY B:313 , THR B:314	BINDING SITE FOR RESIDUE SFE A1546
13	BC4	SOFTWARE	ARG C:73 , VAL C:83 , LYS C:405 , GLY C:406 , ALA C:428	BINDING SITE FOR RESIDUE EDO C1448
14	BC5	SOFTWARE	ALA C:81 , TYR C:82 , LEU C:403 , GLY C:406 , HOH C:2332 , HOH C:2333	BINDING SITE FOR RESIDUE EDO C1449
15	BC6	SOFTWARE	LEU A:124 , GLU A:127 , ALA A:128 , HIS A:326 , THR A:330 , ARG C:43 , GLU C:120 , HOH C:2030	BINDING SITE FOR RESIDUE GOL C1450
16	BC7	SOFTWARE	HIS B:80 , ALA B:81 , TYR B:82 , LEU B:403 , GLY B:406 , EDO B:1454 , HOH B:2346	BINDING SITE FOR RESIDUE EDO B1449
17	BC8	SOFTWARE	ARG A:240 , SER A:244 , ARG B:305 , ASP B:306	BINDING SITE FOR RESIDUE EDO B1450
18	BC9	SOFTWARE	ASP B:33 , HIS B:80 , HOH B:2015 , ARG C:335 , GLN C:336 , SER C:339	BINDING SITE FOR RESIDUE EDO C1451
19	CC1	SOFTWARE	PRO B:221 , ALA B:231	BINDING SITE FOR RESIDUE BNZ B1451
20	CC2	SOFTWARE	PRO A:221 , ALA A:231 , ARG A:233 , LEU A:368 , HOH A:2275	BINDING SITE FOR RESIDUE SFE A1447
21	CC3	SOFTWARE	GLY B:226 , ALA B:384 , VAL B:387 , HOH B:2170 , HOH B:2203 , HOH B:2324	BINDING SITE FOR RESIDUE EDO B1452
22	CC4	SOFTWARE	GLU A:120 , HOH A:2164 , HOH A:2166 , ARG B:43 , LEU C:124 , GLU C:127 , ALA C:128 , HIS C:326 , HOH C:2123 , HOH C:2334	BINDING SITE FOR RESIDUE GOL C1452
23	CC5	SOFTWARE	PRO C:221 , ALA C:231 , ALA C:265	BINDING SITE FOR RESIDUE BNZ C1453
24	CC6	SOFTWARE	ARG A:335 , GLN A:336 , SER A:339 , ASP C:33 , HIS C:80	BINDING SITE FOR RESIDUE EDO C1454
25	CC7	SOFTWARE	ALA B:225 , GLY B:226 , GLY B:227 , THR B:373 , VAL B:387 , LYS B:395 , ARG B:412 , HOH B:2202 , HOH B:2203 , HOH B:2322	BINDING SITE FOR RESIDUE EDO B1453
26	CC8	SOFTWARE	PHE B:30 , ASP B:33 , ASN B:34 , TYR B:82 , EDO B:1449 , HOH B:2329	BINDING SITE FOR RESIDUE EDO B1454

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

Asymmetric Unit

No.	Residues
1	Arg A:60	-	Pro A:61
2	Arg B:60	-	Pro B:61
3	Arg C:60	-	Pro C:61

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

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

(no "Exon" information available for 2YKY)

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:431
 aligned with A3EYF7_9RHIZ | A3EYF7 from UniProtKB/TrEMBL  Length:445

    Alignment length:431
                                    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       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443 
         A3EYF7_9RHIZ    14 SDTAEKAQAIAAARNTFARDNPVSAGHHERARRSMPGGNTRSILFHRPFPLVIAQGTGSRFQDVDGHAYVNFLGEYTAGLFGHSHPVIRAAVERALAVGLNLSTQTENEALFAEAVCDRFPSIDLVRFTNSGTEANLMALATATAITGRKTVLAFDGGYHGGLLNFASGHAPTNAPYHVVLGVYNDVEGTADLLKRHGHDCAAILVEPMLGAGGCVPAERAFLDLLRAEASRCGALLIFDEVMTSRLSGGGAQEMLGISADLTTLGKYIGGGMSFGAFGGRRDLMERFDPARDGAFAHAGTFNNNILTMSAGHAALTQIYTRQAASDLSASGDRFRANLNRIAVENQAPLQFTGLGSLGTIHFSRAPIRSAGDVRAADQQLKELFFFHMLRKGIYLAPRGMYALSLEIADAGRDAFAEALADFIGEQRALL 444
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhh.hhhhh.......eeeee..eeee....eeee.hhhhhh......hhhhhhhhhhhhhhh......hhhhhhhhhhhhhhh....eeeee.hhhhhhhhhhhhhhhhhh..eeeeee.....................eeeeee..hhhhhhhhhhhhh..eeeeee..ee.....ee.hhhhhhhhhhhhhhhh.eeeee..hhhhhh.hhhhhhhh....eeeee.hhhh....eeeeehhhhhhhhh...............hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhh....eeeee..eeeee.......hhhhhhhhhhhhhhhhhhhhhhh.ee.....eee.....hhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2yky A  14 SDTAEKAQAIAAARNTFARDNPVSAGHHERARRSMPGGNTRSILFHRPFPLVIAQGTGSRFQDVDGHAYVNFLGEYTAGLFGHSHPVIRAAVERALAVGLNLSTQTENEALFAEAVCDRFPSIDLVRFTNSGTEANLMALATATAITGRKTVLAFDGGYHGGLLNFASGHAPTNAPYHVVLGVYNDVEGTADLLKRHGHDCAAILVEPMLGAGGCVPAERAFLDLLRAEASRCGALLIFDEVMTSRLSGGGAQEMLGISADLTTLGKYIGGGMSFGAFGGRRDLMERFDPARDGAFAHAGTFNNNILTMSAGHAALTQIYTRQAASDLSASGDRFRANLNRIAVENQAPLQFTGLGSLGTIHFSRAPIRSAGDVRAADQQLKELFFFHMLRKGIYLAPRGMYALSLEIADAGRDAFAEALADFIGEQRALL 444
                                    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       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443

Chain B from PDB  Type:PROTEIN  Length:429
 aligned with A3EYF7_9RHIZ | A3EYF7 from UniProtKB/TrEMBL  Length:445

    Alignment length:429
                                    25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435         
         A3EYF7_9RHIZ    16 TAEKAQAIAAARNTFARDNPVSAGHHERARRSMPGGNTRSILFHRPFPLVIAQGTGSRFQDVDGHAYVNFLGEYTAGLFGHSHPVIRAAVERALAVGLNLSTQTENEALFAEAVCDRFPSIDLVRFTNSGTEANLMALATATAITGRKTVLAFDGGYHGGLLNFASGHAPTNAPYHVVLGVYNDVEGTADLLKRHGHDCAAILVEPMLGAGGCVPAERAFLDLLRAEASRCGALLIFDEVMTSRLSGGGAQEMLGISADLTTLGKYIGGGMSFGAFGGRRDLMERFDPARDGAFAHAGTFNNNILTMSAGHAALTQIYTRQAASDLSASGDRFRANLNRIAVENQAPLQFTGLGSLGTIHFSRAPIRSAGDVRAADQQLKELFFFHMLRKGIYLAPRGMYALSLEIADAGRDAFAEALADFIGEQRALL 444
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhh.hhhhh.......eeeee..eeee....eeee.hhhhhh......hhhhhhhhhhhhhhh......hhhhhhhhhhhhhhh....eeeee.hhhhhhhhhhhhhhhhhh..eeeeee.....................eeeeee..hhhhhhhhhhhhh..eeeeee..ee.....ee.hhhhhhhhhhhhhhhh.eeeee..hhhhhh.hhhhhhhh....eeeee.hhhh....eeeeehhhhhhhhh...............hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhh....eeeee..eeeee.......hhhhhhhhhhhhhhhhhhhhhhh.ee.....eee.....hhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2yky B  16 TAEKAQAIAAARNTFARDNPVSAGHHERARRSMPGGNTRSILFHRPFPLVIAQGTGSRFQDVDGHAYVNFLGEYTAGLFGHSHPVIRAAVERALAVGLNLSTQTENEALFAEAVCDRFPSIDLVRFTNSGTEANLMALATATAITGRKTVLAFDGGYHGGLLNFASGHAPTNAPYHVVLGVYNDVEGTADLLKRHGHDCAAILVEPMLGAGGCVPAERAFLDLLRAEASRCGALLIFDEVMTSRLSGGGAQEMLGISADLTTLGKYIGGGMSFGAFGGRRDLMERFDPARDGAFAHAGTFNNNILTMSAGHAALTQIYTRQAASDLSASGDRFRANLNRIAVENQAPLQFTGLGSLGTIHFSRAPIRSAGDVRAADQQLKELFFFHMLRKGIYLAPRGMYALSLEIADAGRDAFAEALADFIGEQRALL 444
                                    25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435

Chain C from PDB  Type:PROTEIN  Length:431
 aligned with A3EYF7_9RHIZ | A3EYF7 from UniProtKB/TrEMBL  Length:445

    Alignment length:431
                                    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       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443 
         A3EYF7_9RHIZ    14 SDTAEKAQAIAAARNTFARDNPVSAGHHERARRSMPGGNTRSILFHRPFPLVIAQGTGSRFQDVDGHAYVNFLGEYTAGLFGHSHPVIRAAVERALAVGLNLSTQTENEALFAEAVCDRFPSIDLVRFTNSGTEANLMALATATAITGRKTVLAFDGGYHGGLLNFASGHAPTNAPYHVVLGVYNDVEGTADLLKRHGHDCAAILVEPMLGAGGCVPAERAFLDLLRAEASRCGALLIFDEVMTSRLSGGGAQEMLGISADLTTLGKYIGGGMSFGAFGGRRDLMERFDPARDGAFAHAGTFNNNILTMSAGHAALTQIYTRQAASDLSASGDRFRANLNRIAVENQAPLQFTGLGSLGTIHFSRAPIRSAGDVRAADQQLKELFFFHMLRKGIYLAPRGMYALSLEIADAGRDAFAEALADFIGEQRALL 444
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhh.hhhhh.......eeeee..eeee....eeee..hhhhh......hhhhhhhhhhhhhhh......hhhhhhhhhhhhhhh....eeeee.hhhhhhhhhhhhhhhhhh..eeeeee.....................eeeeee..hhhhhhhhhhhhh..eeeeee..ee.....ee.hhhhhhhhhhhhhhhh.eeeee..hhhhhh.hhhhhhhh....eeeehhhhhh....eeeeehhhhhhhhh...............hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhh....eeeee..eeeee.......hhhhhhhhhhhhhhhhhhhhhhh.ee.....eee.....hhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2yky C  14 SDTAEKAQAIAAARNTFARDNPVSAGHHERARRSMPGGNTRSILFHRPFPLVIAQGTGSRFQDVDGHAYVNFLGEYTAGLFGHSHPVIRAAVERALAVGLNLSTQTENEALFAEAVCDRFPSIDLVRFTNSGTEANLMALATATAITGRKTVLAFDGGYHGGLLNFASGHAPTNAPYHVVLGVYNDVEGTADLLKRHGHDCAAILVEPMLGAGGCVPAERAFLDLLRAEASRCGALLIFDEVMTSRLSGGGAQEMLGISADLTTLGKYIGGGMSFGAFGGRRDLMERFDPARDGAFAHAGTFNNNILTMSAGHAALTQIYTRQAASDLSASGDRFRANLNRIAVENQAPLQFTGLGSLGTIHFSRAPIRSAGDVRAADQQLKELFFFHMLRKGIYLAPRGMYALSLEIADAGRDAFAEALADFIGEQRALL 444
                                    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       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443

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 "SCOP Domain" information available for 2YKY)

(no "CATH Domain" information available for 2YKY)

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

Asymmetric Unit(hide GO term definitions)

Chain A,B,C (A3EYF7_9RHIZ | A3EYF7)


GO:0003824	catalytic activity	Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
GO:0030170	pyridoxal phosphate binding	Interacting selectively and non-covalently with pyridoxal 5' phosphate, 3-hydroxy-5-(hydroxymethyl)-2-methyl4-pyridine carboxaldehyde 5' phosphate, the biologically active form of vitamin B6.
GO:0008483	transaminase activity	Catalysis of the transfer of an amino group to an acceptor, usually a 2-oxo acid.

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	Cis Peptide Bonds
		Arg A:60 - Pro A:61	[ RasMol ]
		Arg B:60 - Pro B:61	[ RasMol ]
		Arg C:60 - Pro C:61	[ RasMol ]

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		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

UniProtKB/TrEMBL
	A3EYF7_9RHIZ \| A3EYF7	:	2yku 2ykv 2ykx 4ao4

2yku	STRUCTURAL DETERMINANTS OF THE BETA-SELECTIVITY OF A BACTERIAL AMINOTRANSFERASE
2ykv	STRUCTURAL DETERMINANTS OF THE BETA-SELECTIVITY OF A BACTERIAL AMINOTRANSFERASE
2ykx	STRUCTURAL DETERMINANTS OF THE BETA-SELECTIVITY OF A BACTERIAL AMINOTRANSFERASE
4ao4	STRUCTURAL DETERMINANTS OF THE BETA-SELECTIVITY OF A BACTERIAL AMINOTRANSFERASE

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (5, 26)

Sites (26, 26)

SS Bonds (0, 0)

Cis Peptide Bonds (3, 3)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (0, 0)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (3, 3)

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