1UU0 - JenaLib

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Biological Unit 1 (Jmol Viewer)

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Biological Unit 2 (Jmol Viewer)

Title :   HISTIDINOL-PHOSPHATE AMINOTRANSFERASE (HISC) FROM THERMOTOGA MARITIMA (APO-FORM)

Authors :   M. C. Vega, F. J. Fernandez, F. Lehmann, M. Wilmanns

Date :   12 Dec 03 (Deposition) - 13 May 04 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.85

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

Keywords :   Histidine Biosynthesis, Transferase, Aminotransferase, Pyridoxal Phosphate, Complete Proteome (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   F. J. Fernandez, M. C. Vega, F. Lehmann, E. Sandmeier, H. Gehring, P. Christen, M. Wilmanns
Structural Studies Of The Catalytic Reaction Pathway Of A Hyperthermophilic Histidinol-Phosphate Aminotransferase
J. Biol. Chem. V. 279 21478 2004
PubMed-ID: 15007066 | Reference-DOI: 10.1074/JBC.M400291200
(for further references see the PDB file header)

Molecule 1 - HISTIDINOL-PHOSPHATE AMINOTRANSFERASE
	Chains	:	A, B, C, D
	EC Number	:	2.6.1.9
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PETM11
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector	:	T7 PROMOTER
	Organism Scientific	:	THERMOTOGA MARITIMA
	Organism Taxid	:	2336
	Other Details	:	PHOSPHATE ANION ATTACHED PER CHAIN
	Synonym	:	IMIDAZOLE ACETOL-PHOSPHATE TRANAMINASE, HISC

		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 (1, 4)

No.	Name	Count	Type	Full Name
1	PO4	4	Ligand/Ion	PHOSPHATE ION

Biological Unit 1 (1, 2)

No.	Name	Count	Type	Full Name
1	PO4	2	Ligand/Ion	PHOSPHATE ION

Biological Unit 2 (1, 2)

No.	Name	Count	Type	Full Name
1	PO4	2	Ligand/Ion	PHOSPHATE ION

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	GLY A:84 , ALA A:85 , ASP A:86 , THR A:199 , SER A:201 , LYS A:202 , ARG A:210 , HOH A:2026 , TYR B:53	BINDING SITE FOR RESIDUE PO4 A1336
2	AC2	SOFTWARE	TYR A:53 , GLY B:84 , ALA B:85 , ASP B:86 , THR B:199 , SER B:201 , ARG B:210	BINDING SITE FOR RESIDUE PO4 B1336
3	AC3	SOFTWARE	GLY C:84 , ALA C:85 , ASP C:86 , THR C:199 , SER C:201 , ARG C:210 , TYR D:53	BINDING SITE FOR RESIDUE PO4 C1333
4	AC4	SOFTWARE	TYR C:53 , GLY D:84 , ALA D:85 , ASP D:86 , THR D:199 , SER D:201 , ARG D:210	BINDING SITE FOR RESIDUE PO4 D1336

(no "SS Bond" information available for 1UU0)

Asymmetric Unit

No.	Residues
1	Pro A:103	-	Pro A:104
2	Asn A:146	-	Pro A:147
3	Asn A:149	-	Pro A:150
4	Pro B:103	-	Pro B:104
5	Asn B:146	-	Pro B:147
6	Asn B:149	-	Pro B:150
7	Pro C:103	-	Pro C:104
8	Asn C:146	-	Pro C:147
9	Asn C:149	-	Pro C:150
10	Pro D:103	-	Pro D:104
11	Asn D:146	-	Pro D:147
12	Asn D:149	-	Pro D:150

(no "SAP(SNP)/Variant" information available for 1UU0)

Asymmetric Unit (1, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	AA_TRANSFER_CLASS_2	PS00599	Aminotransferases class-II pyridoxal-phosphate attachment site.	HIS8_THEMA	199-208	4	A:199-208 B:199-208 C:199-208 D:199-208

Biological Unit 1 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	AA_TRANSFER_CLASS_2	PS00599	Aminotransferases class-II pyridoxal-phosphate attachment site.	HIS8_THEMA	199-208	2	A:199-208 B:199-208 - -

Biological Unit 2 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	AA_TRANSFER_CLASS_2	PS00599	Aminotransferases class-II pyridoxal-phosphate attachment site.	HIS8_THEMA	199-208	2	- - C:199-208 D:199-208

(no "Exon" information available for 1UU0)

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:329
 aligned with HIS8_THEMA | Q9X0D0 from UniProtKB/Swiss-Prot  Length:335

    Alignment length:329
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326         
           HIS8_THEMA     7 IAKRAYPYETEKRDKTYLALNENPFPFPEDLVDEVFRRLNSDALRIYYDSPDEELIEKILSYLDTDFLSKNNVSVGNGADEIIYVMMLMFDRSVFFPPTYSCYRIFAKAVGAKFLEVPLTKDLRIPEVNVGEGDVVFIPNPNNPTGHVFEREEIERILKTGAFVALDEAYYEFHGESYVDFLKKYENLAVIRTFSKAFSLAAQRVGYVVASEKFIDAYNRVRLPFNVSYVSQMFAKVALDHREIFEERTKFIVEERERMKSALREMGYRITDSRGNFVFVFMEKEEKERLLEHLRTKNVAVRSFREGVRITIGKREENDMILRELEVFK 335
               SCOP domains d1uu0a_ A: Histidinol-phosphate aminotransferase HisC                                                                                                                                                                                                                                                                                     SCOP domains
               CATH domains 1uu0A01 A:7-43,A:247-335             1uu0A02 A:44-246 Type I PLP-dependent aspartate aminotransferase-like (Major domain)                                                                                                                       1uu0A01 A:7-43,A:247-335 Aspartate Aminotransferase, domain 1                             CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...............eee.........hhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhh........eeeehhhhhhhhhhhhhh.eeee.....hhhhhhhhhhh.eeee.................eeeeee..........hhhhhhhhhh...eeeee.........hhhhhhhh...eeee........hhhhh.eeeeehhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..........eeeee.hhhhhhhhhhhhhhh.eeeee...eeeee..hhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------AA_TRANSFE------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1uu0 A   7 IAKRAYPYETEKRDKTYLALNENPFPFPEDLVDEVFRRLNSDALRIYYDSPDEELIEKILSYLDTDFLSKNNVSVGNGADEIIYVMMLMFDRSVFFPPTYSCYRIFAKAVGAKFLEVPLTKDLRIPEVNVGEGDVVFIPNPNNPTGHVFEREEIERILKTGAFVALDEAYYEFHGESYVDFLKKYENLAVIRTFSKAFSLAAQRVGYVVASEKFIDAYNRVRLPFNVSYVSQMFAKVALDHREIFEERTKFIVEERERMKSALREMGYRITDSRGNFVFVFMEKEEKERLLEHLRTKNVAVRSFREGVRITIGKREENDMILRELEVFK 335
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326

Chain B from PDB  Type:PROTEIN  Length:315
 aligned with HIS8_THEMA | Q9X0D0 from UniProtKB/Swiss-Prot  Length:335

    Alignment length:315
                                    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     
           HIS8_THEMA    21 KTYLALNENPFPFPEDLVDEVFRRLNSDALRIYYDSPDEELIEKILSYLDTDFLSKNNVSVGNGADEIIYVMMLMFDRSVFFPPTYSCYRIFAKAVGAKFLEVPLTKDLRIPEVNVGEGDVVFIPNPNNPTGHVFEREEIERILKTGAFVALDEAYYEFHGESYVDFLKKYENLAVIRTFSKAFSLAAQRVGYVVASEKFIDAYNRVRLPFNVSYVSQMFAKVALDHREIFEERTKFIVEERERMKSALREMGYRITDSRGNFVFVFMEKEEKERLLEHLRTKNVAVRSFREGVRITIGKREENDMILRELEVFK 335
               SCOP domains d1uu0b_ B: Histidinol-phosphate aminotransferase HisC                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains 1uu0B01 B:21-45,B:247-3351uu0B02 B:46-246 Type I PLP-dependent aspartate aminotransferase-like (Major domain)                                                                                                                     1uu0B01 B:21-45,B:247-335 Aspartate Aminotransferase, domain 1                            CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .ee..........hhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhh....hhh.eeeehhhhhhhhhhhhhh.eeee.....hhhhhhhhhhh.eeee.................eeeee...........hhhhhhhhhh...eeeee..hhhhhh..hhhhhhh...eeeeee............eeeeehhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..........eeeee.hhhhhhhhhhhhhhh.ee.ee...eeeee..hhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------AA_TRANSFE------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1uu0 B  21 KTYLALNENPFPFPEDLVDEVFRRLNSDALRIYYDSPDEELIEKILSYLDTDFLSKNNVSVGNGADEIIYVMMLMFDRSVFFPPTYSCYRIFAKAVGAKFLEVPLTKDLRIPEVNVGEGDVVFIPNPNNPTGHVFEREEIERILKTGAFVALDEAYYEFHGESYVDFLKKYENLAVIRTFSKAFSLAAQRVGYVVASEKFIDAYNRVRLPFNVSYVSQMFAKVALDHREIFEERTKFIVEERERMKSALREMGYRITDSRGNFVFVFMEKEEKERLLEHLRTKNVAVRSFREGVRITIGKREENDMILRELEVFK 335
                                    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

Chain C from PDB  Type:PROTEIN  Length:312
 aligned with HIS8_THEMA | Q9X0D0 from UniProtKB/Swiss-Prot  Length:335

    Alignment length:312
                                    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  
           HIS8_THEMA    21 KTYLALNENPFPFPEDLVDEVFRRLNSDALRIYYDSPDEELIEKILSYLDTDFLSKNNVSVGNGADEIIYVMMLMFDRSVFFPPTYSCYRIFAKAVGAKFLEVPLTKDLRIPEVNVGEGDVVFIPNPNNPTGHVFEREEIERILKTGAFVALDEAYYEFHGESYVDFLKKYENLAVIRTFSKAFSLAAQRVGYVVASEKFIDAYNRVRLPFNVSYVSQMFAKVALDHREIFEERTKFIVEERERMKSALREMGYRITDSRGNFVFVFMEKEEKERLLEHLRTKNVAVRSFREGVRITIGKREENDMILRELE 332
               SCOP domains d1uu0c_ C: Histidinol-phosphate aminotransferase HisC                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains 1uu0C01 C:21-45,C:247-3321uu0C02 C:46-246 Type I PLP-dependent aspartate aminotransferase-like (Major domain)                                                                                                                     1uu0C01 C:21-45,C:247-332 Aspartate Aminotransferase, domain 1                         CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .............hhhhhhhhhhh.hhhhhhh.....hhhhhhhhhh.......hhh.eeee.hhhhhhhhhh....eeee....hhhhhhhhhhhh.ee...................eeee............hhhhhhhhhh...eeeee..hhhhhh...hhhhh....eeee..............eeeeehhhhhhhhhhhh.....hhhhhhhhhhhhh.....hhhhhhhhhhh.....hhhhhh.........eee.......hhhhhhhhhh............eee..hhhhhh....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------AA_TRANSFE---------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1uu0 C  21 KTYLALNENPFPFPEDLVDEVFRRLNSDALRIYYDSPDEELIEKILSYLDTDFLSKNNVSVGNGADEIIYVMMLMFDRSVFFPPTYSCYRIFAKAVGAKFLEVPLTKDLRIPEVNVGEGDVVFIPNPNNPTGHVFEREEIERILKTGAFVALDEAYYEFHGESYVDFLKKYENLAVIRTFSKAFSLAAQRVGYVVASEKFIDAYNRVRLPFNVSYVSQMFAKVALDHREIFEERTKFIVEERERMKSALREMGYRITDSRGNFVFVFMEKEEKERLLEHLRTKNVAVRSFREGVRITIGKREENDMILRELE 332
                                    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

Chain D from PDB  Type:PROTEIN  Length:329
 aligned with HIS8_THEMA | Q9X0D0 from UniProtKB/Swiss-Prot  Length:335

    Alignment length:329
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326         
           HIS8_THEMA     7 IAKRAYPYETEKRDKTYLALNENPFPFPEDLVDEVFRRLNSDALRIYYDSPDEELIEKILSYLDTDFLSKNNVSVGNGADEIIYVMMLMFDRSVFFPPTYSCYRIFAKAVGAKFLEVPLTKDLRIPEVNVGEGDVVFIPNPNNPTGHVFEREEIERILKTGAFVALDEAYYEFHGESYVDFLKKYENLAVIRTFSKAFSLAAQRVGYVVASEKFIDAYNRVRLPFNVSYVSQMFAKVALDHREIFEERTKFIVEERERMKSALREMGYRITDSRGNFVFVFMEKEEKERLLEHLRTKNVAVRSFREGVRITIGKREENDMILRELEVFK 335
               SCOP domains d1uu0d_ D: Histidinol-phosphate aminotransferase HisC                                                                                                                                                                                                                                                                                     SCOP domains
               CATH domains 1uu0D01 D:7-43,D:247-335             1uu0D02 D:44-246 Type I PLP-dependent aspartate aminotransferase-like (Major domain)                                                                                                                       1uu0D01 D:7-43,D:247-335 Aspartate Aminotransferase, domain 1                             CATH domains
           Pfam domains (1) ------------Aminotran_1_2-1uu0D01 D:19-331                                                                                                                                                                                                                                                                                           ---- Pfam domains (1)
           Pfam domains (2) ------------Aminotran_1_2-1uu0D02 D:19-331                                                                                                                                                                                                                                                                                           ---- Pfam domains (2)
           Pfam domains (3) ------------Aminotran_1_2-1uu0D03 D:19-331                                                                                                                                                                                                                                                                                           ---- Pfam domains (3)
           Pfam domains (4) ------------Aminotran_1_2-1uu0D04 D:19-331                                                                                                                                                                                                                                                                                           ---- Pfam domains (4)
         Sec.struct. author ...............eee.........hhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhh....hhh.eeeeehhhhhhhhhhhhh.eeee.....hhhhhhhhhhh.eeee.................eeeeee..........hhhhhhhhhh...eeeee..hhhhhh...hhhhhh...eeeeee......hhhh.eeeeeehhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..........eeeee.hhhhhhhhhhhhhhh.eeeeee..eeeee..hhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------AA_TRANSFE------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1uu0 D   7 IAKRAYPYETEKRDKTYLALNENPFPFPEDLVDEVFRRLNSDALRIYYDSPDEELIEKILSYLDTDFLSKNNVSVGNGADEIIYVMMLMFDRSVFFPPTYSCYRIFAKAVGAKFLEVPLTKDLRIPEVNVGEGDVVFIPNPNNPTGHVFEREEIERILKTGAFVALDEAYYEFHGESYVDFLKKYENLAVIRTFSKAFSLAAQRVGYVVASEKFIDAYNRVRLPFNVSYVSQMFAKVALDHREIFEERTKFIVEERERMKSALREMGYRITDSRGNFVFVFMEKEEKERLLEHLRTKNVAVRSFREGVRITIGKREENDMILRELEVFK 335
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326

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: AAT-like (184)

Protein domain: Histidinol-phosphate aminotransferase HisC (11)

Thermotoga maritima [TaxId: 2336] (5)

1a	d1uu0a_	A:
1b	d1uu0c_	C:
1c	d1uu0d_	D:
1d	d1uu0b_	B:

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)

Thermotoga maritima. Organism_taxid: 2336. (8)

1a	1uu0A02	A:44-246
1b	1uu0D02	D:44-246
1c	1uu0B02	B:46-246
1d	1uu0C02	C:46-246

Architecture: Alpha-Beta Complex (3881)

Topology: Aspartate Aminotransferase, domain 1 (355)

Homologous Superfamily: Aspartate Aminotransferase, domain 1 (354)

Thermotoga maritima. Organism_taxid: 2336. (8)

2a	1uu0A01	A:7-43,A:247-335
2b	1uu0B01	B:21-45,B:247-335
2c	1uu0C01	C:21-45,C:247-332
2d	1uu0D01	D:7-43,D:247-335

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: PLP_aminotran (240)

Family: Aminotran_1_2 (77)

Thermotoga maritima (4)

1a	Aminotran_1_2-1uu0D01	D:19-331
1b	Aminotran_1_2-1uu0D02	D:19-331
1c	Aminotran_1_2-1uu0D03	D:19-331
1d	Aminotran_1_2-1uu0D04	D:19-331

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (HIS8_THEMA | Q9X0D0)

molecular function
	GO:0080130	L-phenylalanine:2-oxoglutarate aminotransferase activity	Catalysis of the reaction: L-phenylalanine + 2-oxoglutarate = phenylpyruvate + L-glutamate.
	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:0004400	histidinol-phosphate transaminase activity	Catalysis of the reaction: L-histidinol-phosphate + 2-oxoglutarate = 3-(imidazol-4-yl)-2-oxopropyl phosphate + L-glutamate.
	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.
	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:0009058	biosynthetic process	The chemical reactions and pathways resulting in the formation of substances; typically the energy-requiring part of metabolism in which simpler substances are transformed into more complex ones.
	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:0000105	histidine biosynthetic process	The chemical reactions and pathways resulting in the formation of histidine, 2-amino-3-(1H-imidazol-4-yl)propanoic acid.
	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.

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

UniProtKB/Swiss-Prot
	HIS8_THEMA \| Q9X0D0	:	1h1c 1uu1 1uu2 2f8j

1h1c	HISTIDINOL-PHOSPHATE AMINOTRANSFERASE (HISC) FROM THERMOTOGA MARITIMA (APO-FORM)
1uu1	COMPLEX OF HISTIDINOL-PHOSPHATE AMINOTRANSFERASE (HISC) FROM THERMOTOGA MARITIMA (APO-FORM)
1uu2	COMPLEX OF HISTIDINOL-PHOSPHATE AMINOTRANSFERASE (HISC) FROM THERMOTOGA MARITIMA (APO-FORM)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 4)

Sites (4, 4)

SS Bonds (0, 0)

Cis Peptide Bonds (12, 12)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (1, 4)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 4)

CATH Domains (2, 8)

Pfam Domains (1, 4)

Gene Ontology (10, 10)

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