1GC4 - 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)

Title :   THERMUS THERMOPHILUS ASPARTATE AMINOTRANSFERASE TETRA MUTANT 2 COMPLEXED WITH ASPARTATE

Authors :   H. Ura, T. Nakai, K. Hirotsu, S. Kuramitsu

Date :   19 Jul 00 (Deposition) - 05 Sep 01 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   3.30

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

Keywords :   Aminotransferase, Dual-Substrate Enzyme, Pyridoxal Enzyme, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   H. Ura, T. Nakai, S. Kawaguchi, I. Miyahara, K. Hirotsu, S. Kuramitsu
Substrate Recognition Mechanism Of Thermophilic Dual-Substrate Enzyme
J. Biochem. (Tokyo) V. 130 89 2001
PubMed-ID: 11432784
(for further references see the PDB file header)

Molecule 1 - ASPARTATE AMINOTRANSFERASE
	Chains	:	A, B, C, D
	EC Number	:	2.6.1.1
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET3A
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Mutation	:	YES
	Organism Scientific	:	THERMUS THERMOPHILUS
	Organism Taxid	:	300852
	Strain	:	HB8

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 8)

No.	Name	Count	Type	Full Name
1	ASP	4	Mod. Amino Acid	ASPARTIC ACID
2	PLP	4	Ligand/Ion	PYRIDOXAL-5'-PHOSPHATE

Biological Unit 1 (2, 4)

No.	Name	Count	Type	Full Name
1	ASP	2	Mod. Amino Acid	ASPARTIC ACID
2	PLP	2	Ligand/Ion	PYRIDOXAL-5'-PHOSPHATE

Biological Unit 2 (2, 4)

No.	Name	Count	Type	Full Name
1	ASP	2	Mod. Amino Acid	ASPARTIC ACID
2	PLP	2	Ligand/Ion	PYRIDOXAL-5'-PHOSPHATE

Biological Unit 3 (2, 8)

No.	Name	Count	Type	Full Name
1	ASP	4	Mod. Amino Acid	ASPARTIC ACID
2	PLP	4	Ligand/Ion	PYRIDOXAL-5'-PHOSPHATE

Asymmetric Unit (8, 8)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	GLY A:39 , TRP A:125 , ASN A:175 , LYS A:234 , TYR A:322 , ARG A:361 , PLP A:413 , TYR B:564 , ARG B:761	BINDING SITE FOR RESIDUE ASP A 414
2	AC2	SOFTWARE	TYR A:64 , ARG A:261 , VAL B:516 , TRP B:625 , ASN B:675 , TYR B:706 , LYS B:734 , TYR B:822 , ARG B:861 , PLP B:913	BINDING SITE FOR RESIDUE ASP B 914
3	AC3	SOFTWARE	TRP C:1125 , ASN C:1175 , LYS C:1234 , TYR C:1322 , ARG C:1361 , PLP C:1413 , TYR D:1564 , ARG D:1761	BINDING SITE FOR RESIDUE ASP C 1414
4	AC4	SOFTWARE	TYR C:1064 , ARG C:1261 , TRP D:1625 , ASN D:1675 , LYS D:1734 , TYR D:1822 , ARG D:1861 , PLP D:1913	BINDING SITE FOR RESIDUE ASP D 1914
5	AC5	SOFTWARE	GLY A:99 , GLY A:100 , SER A:101 , TRP A:125 , ASN A:171 , ASN A:175 , ASP A:203 , ILE A:205 , TYR A:206 , ALA A:233 , ARG A:242 , ASP A:414 , TYR B:564 , THR B:765	BINDING SITE FOR RESIDUE PLP A 413
6	AC6	SOFTWARE	TYR A:64 , GLY B:599 , GLY B:600 , SER B:601 , TRP B:625 , ASN B:671 , ASN B:675 , ASP B:703 , TYR B:706 , ALA B:733 , LYS B:734 , ARG B:742 , ASP B:914	BINDING SITE FOR RESIDUE PLP B 913
7	AC7	SOFTWARE	GLY C:1099 , GLY C:1100 , SER C:1101 , TRP C:1125 , ASN C:1171 , ASN C:1175 , ASP C:1203 , ILE C:1205 , TYR C:1206 , ALA C:1233 , LYS C:1234 , ARG C:1242 , ASP C:1414 , TYR D:1564 , THR D:1765	BINDING SITE FOR RESIDUE PLP C 1413
8	AC8	SOFTWARE	TYR C:1064 , GLY D:1599 , GLY D:1600 , SER D:1601 , TRP D:1625 , ASN D:1671 , ASN D:1675 , ASP D:1703 , ILE D:1705 , TYR D:1706 , ALA D:1733 , ARG D:1742 , ASP D:1914	BINDING SITE FOR RESIDUE PLP D 1913

(no "SS Bond" information available for 1GC4)

Asymmetric Unit

No.	Residues
1	Ser A:122	-	Pro A:123
2	Ser A:172	-	Pro A:173
3	Asn A:175	-	Pro A:176
4	Ser B:622	-	Pro B:623
5	Ser B:672	-	Pro B:673
6	Asn B:675	-	Pro B:676
7	Ser C:1122	-	Pro C:1123
8	Ser C:1172	-	Pro C:1173
9	Asn C:1175	-	Pro C:1176
10	Ser D:1622	-	Pro D:1623
11	Ser D:1672	-	Pro D:1673
12	Asn D:1675	-	Pro D:1676

(no "SAP(SNP)/Variant" information available for 1GC4)

Asymmetric Unit (1, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	AA_TRANSFER_CLASS_1	PS00105	Aminotransferases class-I pyridoxal-phosphate attachment site.	AAT_THET8	231-244	4	A:231-244 B:731-744 C:1231-1244 D:1731-1744

Biological Unit 1 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	AA_TRANSFER_CLASS_1	PS00105	Aminotransferases class-I pyridoxal-phosphate attachment site.	AAT_THET8	231-244	2	A:231-244 B:731-744 - -

Biological Unit 2 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	AA_TRANSFER_CLASS_1	PS00105	Aminotransferases class-I pyridoxal-phosphate attachment site.	AAT_THET8	231-244	2	- - C:1231-1244 D:1731-1744

Biological Unit 3 (1, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	AA_TRANSFER_CLASS_1	PS00105	Aminotransferases class-I pyridoxal-phosphate attachment site.	AAT_THET8	231-244	4	A:231-244 B:731-744 C:1231-1244 D:1731-1744

(no "Exon" information available for 1GC4)

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:383
 aligned with AAT_THET8 | Q56232 from UniProtKB/Swiss-Prot  Length:385

    Alignment length:384
                                    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       350       360       370       380    
           AAT_THET8      1 MRGLSRRVQAMKPSATVAVNAKALELRRQGVDLVALTAGEPDFDTPEHVKEAARRALAQGKTKYAPPAGIPELREALAEKFRRENGLSVTPEETIVTVGGKQALFNLFQAILDPGDEVIVLSPYWVSYPEMVRFAGGVVVEVETLPEEGFVPDPERVRRAITPRTKALVVNSPNNPTGAVYPKEVLEALARLAVEHDFYLVSDEIYEHLLYEGEHFSPGRVAPEHTLTVNGAAKAFAMTGWRIGYACGPKEVIKAMASVSSQSTTSPDTIAQWATLEALTNQEASRAFVEMAREAYRRRRDLLLEGLTALGLKAVRPSGAFYVLMDTSPIAPDEVRAAERLLEAGVAVVPGTDFAAFGHVRLSYATSEENLRKALERFARVLGR  384
               SCOP domains d1gc4a_ A: Aspartate aminotransferase, AAT                                                                                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains 1gc4A01 A:1-62,A:282-381 Aspartate Aminotransferase, domain 1 1gc4A02 A:63-281 Type I PLP-dependent aspartate aminotransferase-like (Major domain)                                                                                                                                       1gc4A01 A:1-62,A:282-381 Aspartate Aminotransferase, domain 1                                       --- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .............hhhhhhhhhhhhhhhh....ee..........hhhhhhhhhhhhhh..........hhhhhhhhhhhhhhh.....hhh.eeeehhhhhhhhhhhhhhh....eeeeee...hhhhhhhhhh..eeeeee.hhhhh...hhhhhhhhh...eeeeee...........hhhhhhhhhhhhhhh..eeee..............hhhhh....eeeeee............eeee.hhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...........eee........hhhhhhhhhhhh.ee.ee.........eeee...hhhhhhhhhhhhhhhh-. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------AA_TRANSFER_CL-------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                1gc4 A    1 MRGLSRRVQAMKPDAVVAVNAKALELRRQGVDLVALTAGEPDFDTPEHVKEAARRALAQGKTKYAPPAGIPELREALAEKFRRENGLSVTPEETIVTVGGSQALFNLFQAILDPGDEVIVLSPYWVSYPEMVRFAGGVVVEVETLPEEGFVPDPERVRRAITPRTKALVVNSPNNPTGAVYPKEVLEALARLAVEHDFYLVSDEIYEHLLYEGEHFSPGRVAPEHTLTVNGAAKAFAMTGWRIGYACGPKEVIKAMASVSRQSTTSPDTIAQWATLEALTNQEASRAFVEMAREAYRRRRDLLLEGLTALGLKAVRPSGAFYVLMDTSPIAPDEVRAAERLLEAGVAVVPGTDFAAFGHVRLSYATSEENLRKALERFARVL-D  414
                                    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       350       360       370       380 | |
                                                                                                                                                                                                                                                                                                                                                                                                                       382 |
                                                                                                                                                                                                                                                                                                                                                                                                                         414

Chain B from PDB  Type:PROTEIN  Length:383
 aligned with AAT_THET8 | Q56232 from UniProtKB/Swiss-Prot  Length:385

    Alignment length:384
                                    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       350       360       370       380    
           AAT_THET8      1 MRGLSRRVQAMKPSATVAVNAKALELRRQGVDLVALTAGEPDFDTPEHVKEAARRALAQGKTKYAPPAGIPELREALAEKFRRENGLSVTPEETIVTVGGKQALFNLFQAILDPGDEVIVLSPYWVSYPEMVRFAGGVVVEVETLPEEGFVPDPERVRRAITPRTKALVVNSPNNPTGAVYPKEVLEALARLAVEHDFYLVSDEIYEHLLYEGEHFSPGRVAPEHTLTVNGAAKAFAMTGWRIGYACGPKEVIKAMASVSSQSTTSPDTIAQWATLEALTNQEASRAFVEMAREAYRRRRDLLLEGLTALGLKAVRPSGAFYVLMDTSPIAPDEVRAAERLLEAGVAVVPGTDFAAFGHVRLSYATSEENLRKALERFARVLGR  384
               SCOP domains d1gc4b_ B: Aspartate aminotransferase, AAT                                                                                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains 1gc4B01 B:501-562,B:782-881                                   1gc4B02 B:563-781 Type I PLP-dependent aspartate aminotransferase-like (Major domain)                                                                                                                                      1gc4B01 B:501-562,B:782-881 Aspartate Aminotransferase, domain 1                                    --- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .............hhhhhhhhhhhhhhh.....ee..........hhhhhhhhhhhhhh..........hhhhhhhhhhhhhhh.....hhh.eeeehhhhhhhhhhhhhhh....eeeeee...hhhhhhhhhh..eeeeee.hhhhh...hhhhhhhhh...eeeeee...........hhhhhhhhhhhhhhh..eeee..............hhhhh....eeeeee............eeee.hhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...........eee........hhhhhhhhhhhh.ee.ee.........eeee...hhhhhhhhhhhhhhhh-. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------AA_TRANSFER_CL-------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                1gc4 B  501 MRGLSRRVQAMKPDAVVAVNAKALELRRQGVDLVALTAGEPDFDTPEHVKEAARRALAQGKTKYAPPAGIPELREALAEKFRRENGLSVTPEETIVTVGGSQALFNLFQAILDPGDEVIVLSPYWVSYPEMVRFAGGVVVEVETLPEEGFVPDPERVRRAITPRTKALVVNSPNNPTGAVYPKEVLEALARLAVEHDFYLVSDEIYEHLLYEGEHFSPGRVAPEHTLTVNGAAKAFAMTGWRIGYACGPKEVIKAMASVSRQSTTSPDTIAQWATLEALTNQEASRAFVEMAREAYRRRRDLLLEGLTALGLKAVRPSGAFYVLMDTSPIAPDEVRAAERLLEAGVAVVPGTDFAAFGHVRLSYATSEENLRKALERFARVL-D  914
                                   510       520       530       540       550       560       570       580       590       600       610       620       630       640       650       660       670       680       690       700       710       720       730       740       750       760       770       780       790       800       810       820       830       840       850       860       870       880 | |
                                                                                                                                                                                                                                                                                                                                                                                                                       882 |
                                                                                                                                                                                                                                                                                                                                                                                                                         914

Chain C from PDB  Type:PROTEIN  Length:383
 aligned with AAT_THET8 | Q56232 from UniProtKB/Swiss-Prot  Length:385

    Alignment length:384
                                    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       350       360       370       380    
           AAT_THET8      1 MRGLSRRVQAMKPSATVAVNAKALELRRQGVDLVALTAGEPDFDTPEHVKEAARRALAQGKTKYAPPAGIPELREALAEKFRRENGLSVTPEETIVTVGGKQALFNLFQAILDPGDEVIVLSPYWVSYPEMVRFAGGVVVEVETLPEEGFVPDPERVRRAITPRTKALVVNSPNNPTGAVYPKEVLEALARLAVEHDFYLVSDEIYEHLLYEGEHFSPGRVAPEHTLTVNGAAKAFAMTGWRIGYACGPKEVIKAMASVSSQSTTSPDTIAQWATLEALTNQEASRAFVEMAREAYRRRRDLLLEGLTALGLKAVRPSGAFYVLMDTSPIAPDEVRAAERLLEAGVAVVPGTDFAAFGHVRLSYATSEENLRKALERFARVLGR  384
               SCOP domains d1gc4c_ C: Aspartate aminotransferase, AAT                                                                                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains 1gc4C01 C:1001-1062,C:1282-1381                               1gc4C02 C:1063-1281 Type I PLP-dependent aspartate aminotransferase-like (Major domain)                                                                                                                                    1gc4C01 C:1001-1062,C:1282-1381 Aspartate Aminotransferase, domain 1                                --- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .............hhhhhhhhhhhhhhhh....ee..........hhhhhhhhhhhhhh..........hhhhhhhhhhhhhhh.....hhh.eeeehhhhhhhhhhhhhhh....eeeeee...hhhhhhhhhh..eeeeee.hhhhh...hhhhhhhhh...eeeeee...........hhhhhhhhhhhhhhh..eeee..............hhhhh....eeeeee............eeee.hhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...........eee........hhhhhhhhhhhh.ee.ee.........eeee...hhhhhhhhhhhhhhhh-. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------AA_TRANSFER_CL-------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                1gc4 C 1001 MRGLSRRVQAMKPDAVVAVNAKALELRRQGVDLVALTAGEPDFDTPEHVKEAARRALAQGKTKYAPPAGIPELREALAEKFRRENGLSVTPEETIVTVGGSQALFNLFQAILDPGDEVIVLSPYWVSYPEMVRFAGGVVVEVETLPEEGFVPDPERVRRAITPRTKALVVNSPNNPTGAVYPKEVLEALARLAVEHDFYLVSDEIYEHLLYEGEHFSPGRVAPEHTLTVNGAAKAFAMTGWRIGYACGPKEVIKAMASVSRQSTTSPDTIAQWATLEALTNQEASRAFVEMAREAYRRRRDLLLEGLTALGLKAVRPSGAFYVLMDTSPIAPDEVRAAERLLEAGVAVVPGTDFAAFGHVRLSYATSEENLRKALERFARVL-D 1414
                                  1010      1020      1030      1040      1050      1060      1070      1080      1090      1100      1110      1120      1130      1140      1150      1160      1170      1180      1190      1200      1210      1220      1230      1240      1250      1260      1270      1280      1290      1300      1310      1320      1330      1340      1350      1360      1370      1380 | |
                                                                                                                                                                                                                                                                                                                                                                                                                      1382 |
                                                                                                                                                                                                                                                                                                                                                                                                                        1414

Chain D from PDB  Type:PROTEIN  Length:383
 aligned with AAT_THET8 | Q56232 from UniProtKB/Swiss-Prot  Length:385

    Alignment length:384
                                    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       350       360       370       380    
           AAT_THET8      1 MRGLSRRVQAMKPSATVAVNAKALELRRQGVDLVALTAGEPDFDTPEHVKEAARRALAQGKTKYAPPAGIPELREALAEKFRRENGLSVTPEETIVTVGGKQALFNLFQAILDPGDEVIVLSPYWVSYPEMVRFAGGVVVEVETLPEEGFVPDPERVRRAITPRTKALVVNSPNNPTGAVYPKEVLEALARLAVEHDFYLVSDEIYEHLLYEGEHFSPGRVAPEHTLTVNGAAKAFAMTGWRIGYACGPKEVIKAMASVSSQSTTSPDTIAQWATLEALTNQEASRAFVEMAREAYRRRRDLLLEGLTALGLKAVRPSGAFYVLMDTSPIAPDEVRAAERLLEAGVAVVPGTDFAAFGHVRLSYATSEENLRKALERFARVLGR  384
               SCOP domains d1gc4d_ D: Aspartate aminotransferase, AAT                                                                                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains 1gc4D01 D:1501-1562,D:1782-1881                               1gc4D02 D:1563-1781 Type I PLP-dependent aspartate aminotransferase-like (Major domain)                                                                                                                                    1gc4D01 D:1501-1562,D:1782-1881 Aspartate Aminotransferase, domain 1                                --- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .............hhhhhhhhhhhhhhhh....ee..........hhhhhhhhhhhhhh..........hhhhhhhhhhhhhhh.....hhh.eeeehhhhhhhhhhhhhhh....eeeeee...hhhhhhhhhh..eeeeee.hhhhh...hhhhhhhhh...eeeeee...........hhhhhhhhhhhhhhh..eeee..............hhhhh....eeeeee............eeee.hhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...........eeeee.......hhhhhhhhhhh.ee.ee........eeeee...hhhhhhhhhhhhhhhh-. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------AA_TRANSFER_CL-------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                1gc4 D 1501 MRGLSRRVQAMKPDAVVAVNAKALELRRQGVDLVALTAGEPDFDTPEHVKEAARRALAQGKTKYAPPAGIPELREALAEKFRRENGLSVTPEETIVTVGGSQALFNLFQAILDPGDEVIVLSPYWVSYPEMVRFAGGVVVEVETLPEEGFVPDPERVRRAITPRTKALVVNSPNNPTGAVYPKEVLEALARLAVEHDFYLVSDEIYEHLLYEGEHFSPGRVAPEHTLTVNGAAKAFAMTGWRIGYACGPKEVIKAMASVSRQSTTSPDTIAQWATLEALTNQEASRAFVEMAREAYRRRRDLLLEGLTALGLKAVRPSGAFYVLMDTSPIAPDEVRAAERLLEAGVAVVPGTDFAAFGHVRLSYATSEENLRKALERFARVL-D 1914
                                  1510      1520      1530      1540      1550      1560      1570      1580      1590      1600      1610      1620      1630      1640      1650      1660      1670      1680      1690      1700      1710      1720      1730      1740      1750      1760      1770      1780      1790      1800      1810      1820      1830      1840      1850      1860      1870      1880 | |
                                                                                                                                                                                                                                                                                                                                                                                                                      1882 |
                                                                                                                                                                                                                                                                                                                                                                                                                        1914

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: Aspartate aminotransferase, AAT (112)

Thermus thermophilus [TaxId: 274] (9)

1a	d1gc4a_	A:
1b	d1gc4b_	B:
1c	d1gc4c_	C:
1d	d1gc4d_	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)

Thermus thermophilus hb8. Organism_taxid: 300852. Strain: hb8. (11)

1a	1gc4A02	A:63-281
1b	1gc4B02	B:563-781
1c	1gc4C02	C:1063-1281
1d	1gc4D02	D:1563-1781

Architecture: Alpha-Beta Complex (3881)

Topology: Aspartate Aminotransferase, domain 1 (355)

Homologous Superfamily: Aspartate Aminotransferase, domain 1 (354)

Thermus thermophilus hb8. Organism_taxid: 300852. Strain: hb8. (9)

2a	1gc4A01	A:1-62,A:282-381
2b	1gc4B01	B:501-562,B:782-881
2c	1gc4C01	C:1001-1062,C:1282-1381
2d	1gc4D01	D:1501-1562,D:1782-1881

(no "Pfam Domain" information available for 1GC4)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (AAT_THET8 | Q56232)

molecular function
	GO:0004069	L-aspartate:2-oxoglutarate aminotransferase activity	Catalysis of the reaction: L-aspartate + 2-oxoglutarate = oxaloacetate + L-glutamate.
	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: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.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

Asymmetric Unit
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		AC3	[ RasMol ]	+environment [ RasMol ]
		AC4	[ RasMol ]	+environment [ RasMol ]
		AC5	[ RasMol ]	+environment [ RasMol ]
		AC6	[ RasMol ]	+environment [ RasMol ]
		AC7	[ RasMol ]	+environment [ RasMol ]
		AC8	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
		Asn A:175 - Pro A:176	[ RasMol ]
		Asn B:675 - Pro B:676	[ RasMol ]
		Asn C:1175 - Pro C:1176	[ RasMol ]
		Asn D:1675 - Pro D:1676	[ RasMol ]
		Ser A:122 - Pro A:123	[ RasMol ]
		Ser A:172 - Pro A:173	[ RasMol ]
		Ser B:622 - Pro B:623	[ RasMol ]
		Ser B:672 - Pro B:673	[ RasMol ]
		Ser C:1122 - Pro C:1123	[ RasMol ]
		Ser C:1172 - Pro C:1173	[ RasMol ]
		Ser D:1622 - Pro D:1623	[ RasMol ]
		Ser D:1672 - Pro D:1673	[ RasMol ]

Biological Units
	Complete Structure
		Biological Unit 1	[ Jena3D ]
		Biological Unit 2	[ Jena3D ]
		Biological Unit 3	[ 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 ](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
	1gc4
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		Orientation in Membranes	:	OPM
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		Secondary Structure	:	DSSP (structure derived) \| HSSP (homology derived)
		Structural Genomics	:	GeneCensus
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	AAT_THET8 \| Q56232
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	2.6.1.1
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	AAT_THET8 \| Q56232
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UniProtKB/Swiss-Prot
	AAT_THET8 \| Q56232	:	1b5o 1b5p 1bjw 1bkg 1gc3 1gck 5bj3 5bj4

1bjw	1BJW CONTAINS THE WILD TYPE PROTEIN.
1bkg	1BKG CONTAINS THE WILD TYPE PROTEIN COMPLEXED WITH MALEATE.
1gc3	THERMUS THERMOPHILUS ASPARTATE AMINOTRANSFERASE TETRA MUTANT 2 COMPLEXED WITH TRYPTOPHAN.
5bj4	5BJ4 CONTAINS THE SAME MUTANT PROTEIN.

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 8)

Sites (8, 8)

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 (0, 0)

Gene Ontology (8, 8)

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File