3DR4 - JenaLib

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Biological Unit 2 (Jmol Viewer)

Title :   GDP-PEROSAMINE SYNTHASE K186A MUTANT FROM CAULOBACTER CRESCENTUS WITH BOUND SUGAR LIGAND

Authors :   H. M. Holden, P. D. Cook, A. E. Carney

Date :   10 Jul 08 (Deposition) - 14 Oct 08 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.60

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

Keywords :   Perosamine, Deoxysugar, Pyridoxal Phosphate, Aspartate Aminotransferase, O-Antigen (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   P. D. Cook, A. E. Carney, H. M. Holden
Accommodation Of Gdp-Linked Sugars In The Active Site Of Gdp-Perosamine Synthase
Biochemistry V. 47 10685 2008
PubMed-ID: 18795799 | Reference-DOI: 10.1021/BI801309Q
(for further references see the PDB file header)

Molecule 1 - PUTATIVE PEROSAMINE SYNTHETASE
	Chains	:	A, B, C, D
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET28T
	Expression System Strain	:	HMS174
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	PER
	Mutation	:	YES
	Organism Scientific	:	CAULOBACTER CRESCENTUS
	Strain	:	CB15

		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	EDO	2	Ligand/Ion	1,2-ETHANEDIOL
2	G4M	4	Ligand/Ion	[(2R,3S,4R,5R)-5-(2-AMINO-6-OXO-1,6-DIHYDRO-9H-PURIN-9-YL)-3,4-DIHYDROXYTETRAHYDROFURAN-2-YL]METHYL (2R,3S,4S,5S,6R)-3,4-DIHYDROXY-5-[({3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY)METHYL]PYRIDIN-4-YL}METHYL)AMINO]-6-METHYLTETRAHYDRO-2H-PYRAN-2-YL DIHYDROGEN DIPHOSPHATE

Biological Unit 1 (2, 4)

No.	Name	Count	Type	Full Name
1	EDO	2	Ligand/Ion	1,2-ETHANEDIOL
2	G4M	2	Ligand/Ion	[(2R,3S,4R,5R)-5-(2-AMINO-6-OXO-1,6-DIHYDRO-9H-PURIN-9-YL)-3,4-DIHYDROXYTETRAHYDROFURAN-2-YL]METHYL (2R,3S,4S,5S,6R)-3,4-DIHYDROXY-5-[({3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY)METHYL]PYRIDIN-4-YL}METHYL)AMINO]-6-METHYLTETRAHYDRO-2H-PYRAN-2-YL DIHYDROGEN DIPHOSPHATE

Biological Unit 2 (1, 2)

No.	Name	Count	Type	Full Name
1	EDO	-1	Ligand/Ion	1,2-ETHANEDIOL
2	G4M	2	Ligand/Ion	[(2R,3S,4R,5R)-5-(2-AMINO-6-OXO-1,6-DIHYDRO-9H-PURIN-9-YL)-3,4-DIHYDROXYTETRAHYDROFURAN-2-YL]METHYL (2R,3S,4S,5S,6R)-3,4-DIHYDROXY-5-[({3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY)METHYL]PYRIDIN-4-YL}METHYL)AMINO]-6-METHYLTETRAHYDRO-2H-PYRAN-2-YL DIHYDROGEN DIPHOSPHATE

Asymmetric Unit (6, 6)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	SER A:8 , ALA A:10 , PRO A:12 , ASN A:59 , GLY A:60 , THR A:61 , TYR A:86 , ASP A:157 , ALA A:159 , GLU A:160 , SER A:181 , PHE A:183 , GLY A:184 , ASN A:185 , GLU A:313 , ARG A:315 , THR B:29 , TRP B:30 , ILE B:31 , SER B:32 , ARG B:220 , TYR B:221 , ASN B:229	BINDING SITE FOR RESIDUE G4M A 500
2	AC2	SOFTWARE	THR A:29 , TRP A:30 , ILE A:31 , SER A:32 , ARG A:220 , TYR A:221 , ASN A:229 , ALA B:10 , PRO B:12 , ASN B:59 , GLY B:60 , THR B:61 , TYR B:86 , ASP B:157 , ALA B:159 , GLU B:160 , SER B:181 , PHE B:183 , GLY B:184 , ASN B:185 , GLU B:313 , ARG B:315	BINDING SITE FOR RESIDUE G4M B 500
3	AC3	SOFTWARE	ALA C:10 , PRO C:12 , ASN C:59 , GLY C:60 , THR C:61 , TYR C:86 , ASP C:157 , ALA C:159 , GLU C:160 , SER C:181 , PHE C:183 , GLY C:184 , ASN C:185 , GLU C:313 , ARG C:315 , THR D:29 , TRP D:30 , ILE D:31 , SER D:32 , ARG D:220 , TYR D:221 , ASN D:229	BINDING SITE FOR RESIDUE G4M C 500
4	AC4	SOFTWARE	THR C:29 , TRP C:30 , ILE C:31 , SER C:32 , ARG C:220 , TYR C:221 , ASN C:229 , ALA D:10 , PRO D:12 , ASN D:59 , GLY D:60 , THR D:61 , TYR D:86 , ASP D:157 , ALA D:159 , GLU D:160 , SER D:181 , PHE D:183 , GLY D:184 , ASN D:185 , GLU D:313 , ARG D:315	BINDING SITE FOR RESIDUE G4M D 500
5	AC5	SOFTWARE	LEU B:292 , GLY B:293 , ASP B:344	BINDING SITE FOR RESIDUE EDO B 1260
6	AC6	SOFTWARE	LEU B:296 , THR B:298 , THR B:299	BINDING SITE FOR RESIDUE EDO B 1261

(no "SS Bond" information available for 3DR4)

(no "Cis Peptide Bond" information available for 3DR4)

(no "SAP(SNP)/Variant" information available for 3DR4)

(no "PROSITE Motif" information available for 3DR4)

(no "Exon" information available for 3DR4)

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
	(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:364
 aligned with GDPPS_CAUCR | Q9A9H3 from UniProtKB/Swiss-Prot  Length:371

    Alignment length:364
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367    
          GDPPS_CAUCR     8 SVAAPRLDGNERDYVLECMDTTWISSVGRFIVEFEKAFADYCGVKHAIACNNGTTALHLALVAMGIGPGDEVIVPSLTYIASANSVTYCGATPVLVDNDPRTFNLDAAKLEALITPRTKAIMPVHLYGQICDMDPILEVARRHNLLVIEDAAEAVGATYRGKKSGSLGDCATFSFFGNKIITTGEGGMITTNDDDLAAKMRLLRGQGMDPNRRYWFPIVGFNYRMTNIQAAIGLAQLERVDEHLAARERVVGWYEQKLARLGNRVTKPHVALTGRHVFWMYTVRLGEGLSTTRDQVIKDLDALGIESRPVFHPMHIMPPYAHLATDDLKIAEACGVDGLNLPTHAGLTEADIDRVIAALDQVLV 371
               SCOP domains d3dr4a_ A: automated matches                                                                                                                                                                                                                                                                                                                                                 SCOP domains
               CATH domains 3dr4A01 A:8-103,A:110-246 Type I PLP-dependent aspartate aminotransferase-like (Major domain)   ------3dr4A01 A:8-103,A:110-246 Type I PLP-dependent aspartate aminotransferase-like (Major domain)                                            ----------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........hhhhhhhhhhhhh.....hhhhhhhhhhhhhhhh..eeeee.hhhhhhhhhhhhhh.....eeeee....hhhhhhhhhh..eeeee.........hhhhhhhhh...eeee...hhhhh..hhhhhhhhhhhh..eeeee.......ee..ee......eeeee............eeeee.hhhhhhhhhhhhh....................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..ee..............eeeee......hhhhhhhhhhhh....ee...hhhhhhhhhhhh...hhhhhhhhhheeee......hhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3dr4 A   8 SVAAPRLDGNERDYVLECMDTTWISSVGRFIVEFEKAFADYCGVKHAIACNNGTTALHLALVAMGIGPGDEVIVPSLTYIASANSVTYCGATPVLVDNDPRTFNLDAAKLEALITPRTKAIMPVHLYGQICDMDPILEVARRHNLLVIEDAAEAVGATYRGKKSGSLGDCATFSFFGNAIITTGEGGMITTNDDDLAAKMRLLRGQGMDPNRRYWFPIVGFNYRMTNIQAAIGLAQLERVDEHLAARERVVGWYEQKLARLGNRVTKPHVALTGRHVFWMYTVRLGEGLSTTRDQVIKDLDALGIESRPVFHPMHIMPPYAHLATDDLKIAEACGVDGLNLPTHAGLTEADIDRVIAALDQVLV 371
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367

Chain B from PDB  Type:PROTEIN  Length:366
 aligned with GDPPS_CAUCR | Q9A9H3 from UniProtKB/Swiss-Prot  Length:371

    Alignment length:366
                                    15        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      
          GDPPS_CAUCR     6 RISVAAPRLDGNERDYVLECMDTTWISSVGRFIVEFEKAFADYCGVKHAIACNNGTTALHLALVAMGIGPGDEVIVPSLTYIASANSVTYCGATPVLVDNDPRTFNLDAAKLEALITPRTKAIMPVHLYGQICDMDPILEVARRHNLLVIEDAAEAVGATYRGKKSGSLGDCATFSFFGNKIITTGEGGMITTNDDDLAAKMRLLRGQGMDPNRRYWFPIVGFNYRMTNIQAAIGLAQLERVDEHLAARERVVGWYEQKLARLGNRVTKPHVALTGRHVFWMYTVRLGEGLSTTRDQVIKDLDALGIESRPVFHPMHIMPPYAHLATDDLKIAEACGVDGLNLPTHAGLTEADIDRVIAALDQVLV 371
               SCOP domains d3dr4b_ B: automated matches                                                                                                                                                                                                                                                                                                                                                   SCOP domains
               CATH domains 3dr4B01 B:6-103,B:110-246 Type I PLP-dependent aspartate aminotransferase-like (Major domain)     ------3dr4B01 B:6-103,B:110-246 Type I PLP-dependent aspartate aminotransferase-like (Major domain)                                            ----------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...........hhhhhhhhhhhhh.....hhhhhhhhhhhhhhhh..eeeee.hhhhhhhhhhhhhh.....eeeee....hhhhhhhhhh..eeeee.........hhhhhhhhh...eeee...hhhhh..hhhhhhhhhhhh..eeeee.......ee..ee......eeeee............eeeee.hhhhhhhhhhhhh....................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.ee..............eeeee......hhhhhhhhhhhh....ee...hhhhhhhhhhhh...hhhhhhhhhheeee......hhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3dr4 B   6 RISVAAPRLDGNERDYVLECMDTTWISSVGRFIVEFEKAFADYCGVKHAIACNNGTTALHLALVAMGIGPGDEVIVPSLTYIASANSVTYCGATPVLVDNDPRTFNLDAAKLEALITPRTKAIMPVHLYGQICDMDPILEVARRHNLLVIEDAAEAVGATYRGKKSGSLGDCATFSFFGNAIITTGEGGMITTNDDDLAAKMRLLRGQGMDPNRRYWFPIVGFNYRMTNIQAAIGLAQLERVDEHLAARERVVGWYEQKLARLGNRVTKPHVALTGRHVFWMYTVRLGEGLSTTRDQVIKDLDALGIESRPVFHPMHIMPPYAHLATDDLKIAEACGVDGLNLPTHAGLTEADIDRVIAALDQVLV 371
                                    15        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

Chain C from PDB  Type:PROTEIN  Length:368
 aligned with GDPPS_CAUCR | Q9A9H3 from UniProtKB/Swiss-Prot  Length:371

    Alignment length:368
                                    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       293       303       313       323       333       343       353       363        
          GDPPS_CAUCR     4 LPRISVAAPRLDGNERDYVLECMDTTWISSVGRFIVEFEKAFADYCGVKHAIACNNGTTALHLALVAMGIGPGDEVIVPSLTYIASANSVTYCGATPVLVDNDPRTFNLDAAKLEALITPRTKAIMPVHLYGQICDMDPILEVARRHNLLVIEDAAEAVGATYRGKKSGSLGDCATFSFFGNKIITTGEGGMITTNDDDLAAKMRLLRGQGMDPNRRYWFPIVGFNYRMTNIQAAIGLAQLERVDEHLAARERVVGWYEQKLARLGNRVTKPHVALTGRHVFWMYTVRLGEGLSTTRDQVIKDLDALGIESRPVFHPMHIMPPYAHLATDDLKIAEACGVDGLNLPTHAGLTEADIDRVIAALDQVLV 371
               SCOP domains d3dr4c_ C: automated matches                                                                                                                                                                                                                                                                                                                                                     SCOP domains
               CATH domains 3dr4C01 C:4-103,C:110-246 Type I PLP-dependent aspartate aminotransferase-like (Major domain)       ------3dr4C01 C:4-103,C:110-246 Type I PLP-dependent aspartate aminotransferase-like (Major domain)                                            ----------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............hhhhhhhhhhhhh......hhhhhhhhhhhhhhh..eeeee.hhhhhhhhhhhhh......eeeee....hhhhhhhhhh..eeeee.........hhhhhhhhh...eeee...hhhhh..hhhhhhhhhhhh..eeeee.......ee..ee......eeeee............eeeee.hhhhhhhhhhhhh....................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.ee..............eeeee......hhhhhhhhhhhh....ee...hhhhhhhhhhhh...hhhhhhhhhheeee......hhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3dr4 C   4 LPRISVAAPRLDGNERDYVLECMDTTWISSVGRFIVEFEKAFADYCGVKHAIACNNGTTALHLALVAMGIGPGDEVIVPSLTYIASANSVTYCGATPVLVDNDPRTFNLDAAKLEALITPRTKAIMPVHLYGQICDMDPILEVARRHNLLVIEDAAEAVGATYRGKKSGSLGDCATFSFFGNAIITTGEGGMITTNDDDLAAKMRLLRGQGMDPNRRYWFPIVGFNYRMTNIQAAIGLAQLERVDEHLAARERVVGWYEQKLARLGNRVTKPHVALTGRHVFWMYTVRLGEGLSTTRDQVIKDLDALGIESRPVFHPMHIMPPYAHLATDDLKIAEACGVDGLNLPTHAGLTEADIDRVIAALDQVLV 371
                                    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       293       303       313       323       333       343       353       363

Chain D from PDB  Type:PROTEIN  Length:367
 aligned with GDPPS_CAUCR | Q9A9H3 from UniProtKB/Swiss-Prot  Length:371

    Alignment length:367
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       
          GDPPS_CAUCR     5 PRISVAAPRLDGNERDYVLECMDTTWISSVGRFIVEFEKAFADYCGVKHAIACNNGTTALHLALVAMGIGPGDEVIVPSLTYIASANSVTYCGATPVLVDNDPRTFNLDAAKLEALITPRTKAIMPVHLYGQICDMDPILEVARRHNLLVIEDAAEAVGATYRGKKSGSLGDCATFSFFGNKIITTGEGGMITTNDDDLAAKMRLLRGQGMDPNRRYWFPIVGFNYRMTNIQAAIGLAQLERVDEHLAARERVVGWYEQKLARLGNRVTKPHVALTGRHVFWMYTVRLGEGLSTTRDQVIKDLDALGIESRPVFHPMHIMPPYAHLATDDLKIAEACGVDGLNLPTHAGLTEADIDRVIAALDQVLV 371
               SCOP domains d3dr4d_ D: automated matches                                                                                                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains 3dr4D01 D:5-103,D:110-246 Type I PLP-dependent aspartate aminotransferase-like (Major domain)      ------3dr4D01 D:5-103,D:110-246 Type I PLP-dependent aspartate aminotransferase-like (Major domain)                                            ----------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ............hhhhhhhhhhhhh......hhhhhhhhhhhhhhh..eeeee.hhhhhhhhhhhhhh.....eeeee....hhhhhhhhhh..eeeee.........hhhhhhhhh...eeee...hhhhh..hhhhhhhhhhhh..eeeee.......ee..ee......eeeee............eeeee.hhhhhhhhhhhhh....................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.ee..............eeeee......hhhhhhhhhhhh....ee...hhhhhhhhhhhh...hhhhhhhhhheeee......hhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3dr4 D   5 PRISVAAPRLDGNERDYVLECMDTTWISSVGRFIVEFEKAFADYCGVKHAIACNNGTTALHLALVAMGIGPGDEVIVPSLTYIASANSVTYCGATPVLVDNDPRTFNLDAAKLEALITPRTKAIMPVHLYGQICDMDPILEVARRHNLLVIEDAAEAVGATYRGKKSGSLGDCATFSFFGNAIITTGEGGMITTNDDDLAAKMRLLRGQGMDPNRRYWFPIVGFNYRMTNIQAAIGLAQLERVDEHLAARERVVGWYEQKLARLGNRVTKPHVALTGRHVFWMYTVRLGEGLSTTRDQVIKDLDALGIESRPVFHPMHIMPPYAHLATDDLKIAEACGVDGLNLPTHAGLTEADIDRVIAALDQVLV 371
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364

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) (23833)

Fold: PLP-dependent transferase-like (627)

Superfamily: PLP-dependent transferases (625)

Family: automated matches (163)

Protein domain: automated matches (163)

Caulobacter crescentus [TaxId: 190650] (3)

1a	d3dr4a_	A:
1b	d3dr4b_	B:
1c	d3dr4c_	C:
1d	d3dr4d_	D:

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 3-Layer(aba) Sandwich (12045)

Topology: Aspartate Aminotransferase; domain 2 (384)

Homologous Superfamily: Type I PLP-dependent aspartate aminotransferase-like (Major domain) (384)

Caulobacter crescentus. Strain: cb15. (2)

1a	3dr4C01	C:4-103,C:110-246
1b	3dr4D01	D:5-103,D:110-246
1c	3dr4B01	B:6-103,B:110-246
1d	3dr4A01	A:8-103,A:110-246

(no "Pfam Domain" information available for 3DR4)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (GDPPS_CAUCR | Q9A9H3)

molecular function
	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:0008483	transaminase activity	Catalysis of the transfer of an amino group to an acceptor, usually a 2-oxo acid.
	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:0009243	O antigen biosynthetic process	The chemical reactions and pathways resulting in the formation of the O side chain of a lipopolysaccharide, which determines the antigenic specificity of the organism. It is made up of about 50 repeating units of a branched tetrasaccharide.
	GO:0009103	lipopolysaccharide biosynthetic process	The chemical reactions and pathways resulting in the formation of lipopolysaccharides, any of a group of related, structurally complex components of the outer membrane of Gram-negative bacteria.

Asymmetric Unit
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	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 3dr4)

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	3dr4
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	GDPPS_CAUCR \| Q9A9H3
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	GDPPS_CAUCR \| Q9A9H3
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	GDPPS_CAUCR \| Q9A9H3	:	3bn1 3dr7

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, 4)

CATH Domains (1, 4)

Pfam Domains (0, 0)

Gene Ontology (5, 5)

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