1GXB - JenaLib

Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Biological Unit 3 (Jmol Viewer)

Biological Unit 4 (Jmol Viewer)

Title :   ANTHRANILATE PHOSPHORIBOSYLTRANSFERASE IN COMPLEX WITH PYROPHOSPHATE AND MAGNESIUM

Authors :   O. Mayans, A. Ivens, L. J. Nissen, K. Kirschner, M. Wilmanns

Date :   02 Apr 02 (Deposition) - 03 Apr 03 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.70

Chains :   Asym. Unit : A,B,C,D
Biol. Unit 1: A  (1x)
Biol. Unit 2: B  (1x)
Biol. Unit 3: C  (1x)
Biol. Unit 4: D  (1x)

Keywords :   Transferase, Tryptophane Biosynthesis, Anthranilate Phosphoribosyl Transferase, Prpp, Mg2+, Pyrophosphate (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   O. Mayans, A. Ivens, L. J. Nissen, K. Kirschner, M. Wilmanns
Structural Analysis Of Two Enzymes Catalysing Reverse Metabolic Reactions Implies Common Ancestry
Embo J. V. 21 3245 2002
PubMed-ID: 12093726 | Reference-DOI: 10.1093/EMBOJ/CDF298

Molecule 1 - ANTHRANILATE PHOSPHORIBOSYLTRANSFERASE
	Chains	:	A, B, C, D
	EC Number	:	2.4.2.18
	Organism Scientific	:	SULFOLOBUS SOLFATARICUS
	Organism Taxid	:	2287

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 7)

No.	Name	Count	Type	Full Name
1	MG	3	Ligand/Ion	MAGNESIUM ION
2	POP	4	Ligand/Ion	PYROPHOSPHATE 2-

Biological Unit 1 (1, 1)

No.	Name	Count	Type	Full Name
1	MG	-1	Ligand/Ion	MAGNESIUM ION
2	POP	1	Ligand/Ion	PYROPHOSPHATE 2-

Biological Unit 2 (1, 1)

No.	Name	Count	Type	Full Name
1	MG	-1	Ligand/Ion	MAGNESIUM ION
2	POP	1	Ligand/Ion	PYROPHOSPHATE 2-

Biological Unit 3 (1, 1)

No.	Name	Count	Type	Full Name
1	MG	-1	Ligand/Ion	MAGNESIUM ION
2	POP	1	Ligand/Ion	PYROPHOSPHATE 2-

Biological Unit 4 (1, 1)

No.	Name	Count	Type	Full Name
1	MG	-1	Ligand/Ion	MAGNESIUM ION
2	POP	1	Ligand/Ion	PYROPHOSPHATE 2-

Asymmetric Unit (7, 7)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ALA A:78 , SER A:91 , ASP A:223 , GLU A:224 , POP A:1346 , HOH A:2035	BINDING SITE FOR RESIDUE MG A1344
2	AC2	SOFTWARE	ALA C:78 , SER C:91 , ASP C:223 , GLU C:224 , POP C:1348 , HOH C:2018 , HOH C:2048	BINDING SITE FOR RESIDUE MG C1346
3	AC3	SOFTWARE	GLY D:79 , SER D:91 , ASP D:223 , GLU D:224 , POP D:1349	BINDING SITE FOR RESIDUE MG D1350
4	AC4	SOFTWARE	THR A:77 , GLY A:79 , ASN A:89 , VAL A:90 , SER A:91 , THR A:92 , LYS A:106 , SER A:118 , ASP A:223 , GLU A:224 , MG A:1344 , HOH A:2035 , HOH A:2061	BINDING SITE FOR RESIDUE POP A1346
5	AC5	SOFTWARE	THR B:77 , ALA B:78 , GLY B:79 , ASN B:89 , VAL B:90 , SER B:91 , THR B:92 , LYS B:106 , SER B:116 , SER B:118 , ASP B:223 , GLU B:224 , HOH B:2054 , HOH B:2055 , HOH B:2056	BINDING SITE FOR RESIDUE POP B1347
6	AC6	SOFTWARE	ALA C:78 , GLY C:79 , ASN C:89 , VAL C:90 , SER C:91 , THR C:92 , LYS C:106 , SER C:118 , GLU C:224 , MG C:1346 , HOH C:2022 , HOH C:2063 , HOH C:2064 , HOH C:2065 , HOH C:2066	BINDING SITE FOR RESIDUE POP C1348
7	AC7	SOFTWARE	ALA D:78 , GLY D:79 , ASN D:89 , VAL D:90 , SER D:91 , THR D:92 , ASP D:223 , GLU D:224 , MG D:1350 , HOH D:2015 , HOH D:2019 , HOH D:2020 , HOH D:2048 , HOH D:2049 , HOH D:2050	BINDING SITE FOR RESIDUE POP D1349

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

Asymmetric Unit

No.	Residues
1	Glu A:219	-	Pro A:220
2	Glu B:219	-	Pro B:220
3	Glu C:219	-	Pro C:220
4	Glu D:219	-	Pro D:220

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

(no "PROSITE Motif" information available for 1GXB)

(no "Exon" information available for 1GXB)

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:340
 aligned with TRPD_SULSO | P50384 from UniProtKB/Swiss-Prot  Length:345

    Alignment length:344
                                    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       290       300       310       320       330       340    
           TRPD_SULSO     1 MNINEILKKLINKSDLEINEAEELAKAIIRGEVPEILVSAILVALRMKGESKNEIVGFARAMRELAIKIDVPNAIDTAGTGGDGLGTVNVSTASAILLSLVNPVAKHGNRAVSGKSGSADVLEALGYNIIVPPERAKELVNKTNFVFLFAQYYHPAMKNVANVRKTLGIRTIFNILGPLTNPANAKYQLMGVFSKDHLDLLSKSAYELDFNKIILVYGEPGIDEVSPIGNTFMKIVSKRGIEEVKLNVTDFGISPIPIEKLIVNSAEDSAIKIVRAFLGKDEHVAEFIKINTAVALFALDRVGDFREGYEYADHLIEKSLDKLNEIISMNGDVTKLKTIVVKSS 344
               SCOP domains d1gxba1 A:1-70 Anthranilate phosphoribosyltransferase (TrpD)          d1gxba2 A    :71-344 Anthranilate phosphoribosyltransferase (TrpD)                                                                                                                                                                                                                 SCOP domains
               CATH domains 1gxbA01 A:1-70,A:150-181                                              -1gxbA02     A:72-149,A:182-343                                                1gxbA01 A:1-70,A:150-181        1gxbA02 A:72-149,A:182-343 Pyrimidine Nucleoside Phosphorylase; Chain A, domain 2                                                                                 - CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhh....hhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh........eee..----.....hhhhhhhhhhhh...eeeee........hhhhhhhhhh.....hhhhhhhhhhhhheeeeehhhhh..hhhhhhhhhhhh..hhhhhhhhhh......eeeee..hhhhhhhhhhhhh.....eeeeeee...........eeeeeeee..eeeeeeee.hhhh....hhhhhh..hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1gxb A   1 MNINEILKKLINKSDLEINEAEELAKAIIRGEVPEILVSAILVALRMKGESKNEIVGFARAMRELAIKIDVPNAIDTAG----GLGTVNVSTASAILLSLVNPVAKHGNRAVSGKSGSADVLEALGYNIIVPPERAKELVNKTNFVFLFAQYYHPAMKNVANVRKTLGIRTIFNILGPLTNPANAKYQLMGVFSKDHLDLLSKSAYELDFNKIILVYGEPGIDEVSPIGNTFMKIVSKRGIEEVKLNVTDFGISPIPIEKLIVNSAEDSAIKIVRAFLGKDEHVAEFIKINTAVALFALDRVGDFREGYEYADHLIEKSLDKLNEIISMNGDVTKLKTIVVKSS 344
                                    10        20        30        40        50        60        70        |-   |    90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340    
                                                                                                         79   84

Chain B from PDB  Type:PROTEIN  Length:340
 aligned with TRPD_SULSO | P50384 from UniProtKB/Swiss-Prot  Length:345

    Alignment length:343
                                    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       290       300       310       320       330       340   
           TRPD_SULSO     1 MNINEILKKLINKSDLEINEAEELAKAIIRGEVPEILVSAILVALRMKGESKNEIVGFARAMRELAIKIDVPNAIDTAGTGGDGLGTVNVSTASAILLSLVNPVAKHGNRAVSGKSGSADVLEALGYNIIVPPERAKELVNKTNFVFLFAQYYHPAMKNVANVRKTLGIRTIFNILGPLTNPANAKYQLMGVFSKDHLDLLSKSAYELDFNKIILVYGEPGIDEVSPIGNTFMKIVSKRGIEEVKLNVTDFGISPIPIEKLIVNSAEDSAIKIVRAFLGKDEHVAEFIKINTAVALFALDRVGDFREGYEYADHLIEKSLDKLNEIISMNGDVTKLKTIVVKS 343
               SCOP domains d1gxbb1 B:1-70 Anthranilate phosphoribosyltransferase (TrpD)          d1gxbb2 B   :71-343 Anthranilate phosphoribosyltransferase (TrpD)                                                                                                                                                                                                                 SCOP domains
               CATH domains 1gxbB01 B:1-70,B:150-181                                              -1gxbB02    B:72-149,B:182-342                                                 1gxbB01 B:1-70,B:150-181        1gxbB02 B:72-149,B:182-342 Pyrimidine Nucleoside Phosphorylase; Chain A, domain 2                                                                                - CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhh....hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh........eee..---......hhhhhhhhhhhh...eeeee........hhhhhhhhhh.....hhhhhhhhhhhhheeeeehhhhh..hhhhhhhhhhhh..hhhhhhhhhh......eeeee..hhhhhhhhhhhhh.....eeeeeee...........eeeeeeee..eeeeeeee.hhhh....hhhhhh..hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1gxb B   1 MNINEILKKLINKSDLEINEAEELAKAIIRGEVPEILVSAILVALRMKGESKNEIVGFARAMRELAIKIDVPNAIDTAG---DGLGTVNVSTASAILLSLVNPVAKHGNRAVSGKSGSADVLEALGYNIIVPPERAKELVNKTNFVFLFAQYYHPAMKNVANVRKTLGIRTIFNILGPLTNPANAKYQLMGVFSKDHLDLLSKSAYELDFNKIILVYGEPGIDEVSPIGNTFMKIVSKRGIEEVKLNVTDFGISPIPIEKLIVNSAEDSAIKIVRAFLGKDEHVAEFIKINTAVALFALDRVGDFREGYEYADHLIEKSLDKLNEIISMNGDVTKLKTIVVKS 343
                                    10        20        30        40        50        60        70        |-  |     90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340   
                                                                                                         79  83

Chain C from PDB  Type:PROTEIN  Length:341
 aligned with TRPD_SULSO | P50384 from UniProtKB/Swiss-Prot  Length:345

    Alignment length:345
                                    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       290       300       310       320       330       340     
           TRPD_SULSO     1 MNINEILKKLINKSDLEINEAEELAKAIIRGEVPEILVSAILVALRMKGESKNEIVGFARAMRELAIKIDVPNAIDTAGTGGDGLGTVNVSTASAILLSLVNPVAKHGNRAVSGKSGSADVLEALGYNIIVPPERAKELVNKTNFVFLFAQYYHPAMKNVANVRKTLGIRTIFNILGPLTNPANAKYQLMGVFSKDHLDLLSKSAYELDFNKIILVYGEPGIDEVSPIGNTFMKIVSKRGIEEVKLNVTDFGISPIPIEKLIVNSAEDSAIKIVRAFLGKDEHVAEFIKINTAVALFALDRVGDFREGYEYADHLIEKSLDKLNEIISMNGDVTKLKTIVVKSSG 345
               SCOP domains d1gxbc1 C:1-70 Anthranilate phosphoribosyltransferase (TrpD)          d1gxbc2 C    :71-345 Anthranilate phosphoribosyltransferase (TrpD)                                                                                                                                                                                                                  SCOP domains
               CATH domains 1gxbC01 C:1-70,C:150-181                                              -1gxbC02     C:72-149,C:182-343                                                1gxbC01 C:1-70,C:150-181        1gxbC02 C:72-149,C:182-343 Pyrimidine Nucleoside Phosphorylase; Chain A, domain 2                                                                                 -- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhh....hhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh........eee..----.....hhhhhhhhhhhh...eeeee........hhhhhhhhhh.....hhhhhhhhhhhhheeeeehhhhh..hhhhhhhhhhhh..hhhhhhhhhh......eeeee....hhhhhhhhhhh.....eeeeeee...........eeeeeeee..eeeeeeee.hhhh....hhhhhh..hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1gxb C   1 MNINEILKKLINKSDLEINEAEELAKAIIRGEVPEILVSAILVALRMKGESKNEIVGFARAMRELAIKIDVPNAIDTAG----GLGTVNVSTASAILLSLVNPVAKHGNRAVSGKSGSADVLEALGYNIIVPPERAKELVNKTNFVFLFAQYYHPAMKNVANVRKTLGIRTIFNILGPLTNPANAKYQLMGVFSKDHLDLLSKSAYELDFNKIILVYGEPGIDEVSPIGNTFMKIVSKRGIEEVKLNVTDFGISPIPIEKLIVNSAEDSAIKIVRAFLGKDEHVAEFIKINTAVALFALDRVGDFREGYEYADHLIEKSLDKLNEIISMNGDVTKLKTIVVKSSG 345
                                    10        20        30        40        50        60        70        |-   |    90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340     
                                                                                                         79   84

Chain D from PDB  Type:PROTEIN  Length:345
 aligned with TRPD_SULSO | P50384 from UniProtKB/Swiss-Prot  Length:345

    Alignment length:345
                                    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       290       300       310       320       330       340     
           TRPD_SULSO     1 MNINEILKKLINKSDLEINEAEELAKAIIRGEVPEILVSAILVALRMKGESKNEIVGFARAMRELAIKIDVPNAIDTAGTGGDGLGTVNVSTASAILLSLVNPVAKHGNRAVSGKSGSADVLEALGYNIIVPPERAKELVNKTNFVFLFAQYYHPAMKNVANVRKTLGIRTIFNILGPLTNPANAKYQLMGVFSKDHLDLLSKSAYELDFNKIILVYGEPGIDEVSPIGNTFMKIVSKRGIEEVKLNVTDFGISPIPIEKLIVNSAEDSAIKIVRAFLGKDEHVAEFIKINTAVALFALDRVGDFREGYEYADHLIEKSLDKLNEIISMNGDVTKLKTIVVKSSG 345
               SCOP domains d1gxbd1 D:1-70 Anthranilate phosphoribosyltransferase (TrpD)          d1gxbd2 D:71-345 Anthranilate phosphoribosyltransferase (TrpD)                                                                                                                                                                                                                      SCOP domains
               CATH domains 1gxbD01 D:1-70,D:150-181                                              -1gxbD02 D:72-149,D:182-343                                                    1gxbD01 D:1-70,D:150-181        1gxbD02 D:72-149,D:182-343 Pyrimidine Nucleoside Phosphorylase; Chain A, domain 2                                                                                 -- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhh....hhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh........eeeee.........hhhhhhhhhhhh...eeeee........hhhhhhhhhh.....hhhhhhhhhhhhheeeeehhhhh..hhhhhhhhhhhh..hhhhhhhhhh......eeeee..hhhhhhhhhhhhh.....eeeeeee...........eeeeeeee..eeeeeeee.hhhh....hhhhhh..hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1gxb D   1 MNINEILKKLINKSDLEINEAEELAKAIIRGEVPEILVSAILVALRMKGESKNEIVGFARAMRELAIKIDVPNAIDTAGTGGDGLGTVNVSTASAILLSLVNPVAKHGNRAVSGKSGSADVLEALGYNIIVPPERAKELVNKTNFVFLFAQYYHPAMKNVANVRKTLGIRTIFNILGPLTNPANAKYQLMGVFSKDHLDLLSKSAYELDFNKIILVYGEPGIDEVSPIGNTFMKIVSKRGIEEVKLNVTDFGISPIPIEKLIVNSAEDSAIKIVRAFLGKDEHVAEFIKINTAVALFALDRVGDFREGYEYADHLIEKSLDKLNEIISMNGDVTKLKTIVVKSSG 345
                                    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       290       300       310       320       330       340

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(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

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

Topology: Pyrimidine Nucleoside Phosphorylase; Chain A, domain 2 (23)

Homologous Superfamily: Pyrimidine Nucleoside Phosphorylase; Chain A, domain 2 (23)

Sulfolobus solfataricus. Organism_taxid: 2287 (1)

1a	1gxbD02	D:72-149,D:182-343
1b	1gxbA02	A:72-149,A:182-343
1c	1gxbB02	B:72-149,B:182-342
1d	1gxbC02	C:72-149,C:182-343

Class: Mainly Alpha (13335)

Architecture: Up-down Bundle (3216)

Topology: Transferase, Pyrimidine Nucleoside Phosphorylase; Chain A, domain 3 (19)

Homologous Superfamily: Transferase, Pyrimidine Nucleoside Phosphorylase; Chain C (18)

Sulfolobus solfataricus. Organism_taxid: 2287 (1)

2a	1gxbA01	A:1-70,A:150-181
2b	1gxbB01	B:1-70,B:150-181
2c	1gxbC01	C:1-70,C:150-181
2d	1gxbD01	D:1-70,D:150-181

(no "Pfam Domain" information available for 1GXB)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (TRPD_SULSO | P50384)

molecular function
	GO:0004048	anthranilate phosphoribosyltransferase activity	Catalysis of the reaction: N-(5-phospho-beta-D-ribosyl)anthranilate + diphosphate = 5-phospho-alpha-D-ribose 1-diphosphate + anthranilate.
	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:0000287	magnesium ion binding	Interacting selectively and non-covalently with magnesium (Mg) ions.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	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.
	GO:0016757	transferase activity, transferring glycosyl groups	Catalysis of the transfer of a glycosyl group from one compound (donor) to another (acceptor).
biological process
	GO:0009073	aromatic amino acid family biosynthetic process	The chemical reactions and pathways resulting in the formation of aromatic amino acid family, amino acids with aromatic ring (phenylalanine, tyrosine, tryptophan).
	GO:0008652	cellular amino acid biosynthetic process	The chemical reactions and pathways resulting in the formation of amino acids, organic acids containing one or more amino substituents.
	GO:0008152	metabolic process	The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
	GO:0000162	tryptophan biosynthetic process	The chemical reactions and pathways resulting in the formation of tryptophan, the chiral amino acid 2-amino-3-(1H-indol-3-yl)propanoic acid; tryptophan is synthesized from chorismate via anthranilate.
cellular component
	GO:0005829	cytosol	The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.

Asymmetric Unit
	Complete Structure
		Jena3D(integrated viewing of ligand, site, SAP, PROSITE, SCOP information)
		WebMol \| AstexViewer[tm]@PDBe (Java Applets, require no local installation except for Java; loading may be slow)
		STRAP (Java WebStart application, automatic local installation, requires Java; full application with system access!)
		RasMol (require local installation)
		Molscript (VRML) (requires installation of a VRML viewer; select preferred view via VRML and generate a mono or stereo PDF format file)

	Ligands, Modified Residues, Ions
		MG	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		POP	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]

	Sites
		AC1	[ RasMol ]	+environment [ RasMol ]
		AC2	[ RasMol ]	+environment [ RasMol ]
		AC3	[ RasMol ]	+environment [ RasMol ]
		AC4	[ RasMol ]	+environment [ RasMol ]
		AC5	[ RasMol ]	+environment [ RasMol ]
		AC6	[ RasMol ]	+environment [ RasMol ]
		AC7	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
		Glu A:219 - Pro A:220	[ RasMol ]
		Glu B:219 - Pro B:220	[ RasMol ]
		Glu C:219 - Pro C:220	[ RasMol ]
		Glu D:219 - Pro D:220	[ RasMol ]

Biological Units
	Complete Structure
		Biological Unit 1	[ Jena3D ]
		Biological Unit 2	[ Jena3D ]
		Biological Unit 3	[ Jena3D ]
		Biological Unit 4	[ Jena3D ]

Jmol
	protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick [ Asym. Unit PNG format \| Asym. Unit - sites PNG format \| Biol. Unit 1 PNG format \| Biol. Unit 1 - sites PNG format \| Biol. Unit 2 PNG format \| Biol. Unit 3 PNG format \| Biol. Unit 4 PNG format ](automatic orientation, automatically generated)
Molscript
	protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick [ mono PDF format \| stereo PDF format ](default orientation, automatically generated)

Access by PDB/NDB ID
	1gxb
		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

Access by UniProt ID/Accession number
	TRPD_SULSO \| P50384
		Comparative Protein Structure Models	:	ModBase
		Genomic Information	:	Ensembl
		Protein-protein Interaction	:	DIP
		Sequence, Family and Domain Information	:	InterPro \| Pfam \| SMART \| UniProtKB/SwissProt

Access by Enzyme Classificator (EC Number)
	2.4.2.18
		General Enzyme Information	:	BRENDA \| EC-PDB \| Enzyme \| IntEnz
		Pathway	:	KEGG \| MetaCyc

Access by Disease Identifier (MIM ID)
	(no 'MIM ID' available)
		Disease Information	:	OMIM

Access by GenAge ID
	(no 'GenAge ID' available)
		Age Related Information	:	GenAge

Access by PDB/NDB ID
		Domain Information	:	XDom
		Interatomic Contacts of Structural Units	:	CSU
		Ligand-protein Contacts	:	LPC
		Protein Cavities	:	castP
		Sequence and Secondary Structure	:	PDBCartoon
		Structure Alignment	:	STRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
		Structure and Sequence Browser	:	STING

Access by UniProt ID/Accession number
	TRPD_SULSO \| P50384
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

UniProtKB/Swiss-Prot
	TRPD_SULSO \| P50384	:	1o17 1zxy 1zyk 2gvq 3gbr

1o17	ANTHRANILATE PHOSPHORIBOSYL-TRANSFERASE (TRPD)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 7)

Sites (7, 7)

SS Bonds (0, 0)

Cis Peptide Bonds (4, 4)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (2, 8)

CATH Domains (2, 8)

Pfam Domains (0, 0)

Gene Ontology (11, 11)

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