2P5U - JenaLib

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Biological Unit 2 (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF THERMUS THERMOPHILUS HB8 UDP-GLUCOSE 4-EPIMERASE COMPLEX WITH NAD

Authors :   Z-Q. Fu, L. Chen, A. Ebihara, A. Shinkai, S. Kuramitsu, S. Yokoyama, M. Zhao, B. Dillard, J. Chrzas, J. P. Rose, B-C. Wang, Southeast Collaboratory For Structural Genomics (Secsg), Riken Structural Genomics/Proteomics Initiative (Rsgi)

Date :   16 Mar 07 (Deposition) - 17 Apr 07 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.37

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

Keywords :   Ttha0591, Structural Genomics, Thermus Thermophilus Hb8, Udp-Glucose 4-Epimerase, Psi, Protein Structure Initiative, Southeast Collaboratory For Structural Genomics, Secsg, Nppsfa, National Project On Protein Structural And Functional Analyses, Riken Structural Genomics/Proteomics Initiative, Rsgi, Isomerase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   Z-Q. Fu, L. Chen, A. Ebihara, A. Shinkai, S. Kuramitsu, S. Yokoyama, M. Zhao, B. Dillard, J. Chrzas, J. P. Rose, B-C. Wang
Crystal Structure Of Thermus Thermophilus Hb8 Udp-Glucose 4-Epimerase Complex With Nad
To Be Published
PubMed: search
(for further references see the PDB file header)

Molecule 1 - UDP-GLUCOSE 4-EPIMERASE
	Atcc	:	27634
	Chains	:	A, B, C, D
	EC Number	:	5.1.3.2
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET-11A
	Expression System Strain	:	B834(DE3)
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	TTHA0591
	Organism Scientific	:	THERMUS THERMOPHILUS HB8
	Organism Taxid	:	300852
	Strain	:	HB8, DSM 579

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (1, 4)

No.	Name	Count	Type	Full Name
1	NAD	4	Ligand/Ion	NICOTINAMIDE-ADENINE-DINUCLEOTIDE

Biological Unit 1 (1, 2)

No.	Name	Count	Type	Full Name
1	NAD	2	Ligand/Ion	NICOTINAMIDE-ADENINE-DINUCLEOTIDE

Biological Unit 2 (1, 2)

No.	Name	Count	Type	Full Name
1	NAD	2	Ligand/Ion	NICOTINAMIDE-ADENINE-DINUCLEOTIDE

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	GLY A:7 , ALA A:9 , GLY A:10 , PHE A:11 , ILE A:12 , ASP A:31 , ASN A:32 , LEU A:33 , ALA A:34 , THR A:35 , GLY A:36 , VAL A:50 , ASP A:51 , LEU A:52 , GLN A:73 , ALA A:74 , ALA A:75 , ALA A:77 , ALA A:115 , SER A:116 , TYR A:143 , LYS A:147 , TYR A:170 , GLY A:171 , VAL A:173 , ALA A:184 , HOH A:1123 , HOH A:1147	BINDING SITE FOR RESIDUE NAD A 1118
2	AC2	SOFTWARE	GLY B:7 , ALA B:9 , GLY B:10 , PHE B:11 , ILE B:12 , ASP B:31 , ASN B:32 , LEU B:33 , ALA B:34 , THR B:35 , GLY B:36 , VAL B:50 , ASP B:51 , LEU B:52 , GLN B:73 , ALA B:74 , ALA B:75 , ALA B:77 , VAL B:92 , ALA B:115 , SER B:116 , TYR B:143 , LYS B:147 , GLY B:171 , VAL B:173 , GLU B:183 , ALA B:184 , HOH B:1120 , HOH B:1176 , HOH B:1215	BINDING SITE FOR RESIDUE NAD B 1118
3	AC3	SOFTWARE	THR C:6 , ALA C:9 , GLY C:10 , PHE C:11 , ILE C:12 , ASP C:31 , ASN C:32 , LEU C:33 , ALA C:34 , THR C:35 , GLY C:36 , VAL C:50 , ASP C:51 , LEU C:52 , GLN C:73 , ALA C:74 , ALA C:75 , ALA C:77 , VAL C:92 , ALA C:115 , SER C:116 , TYR C:143 , LYS C:147 , GLY C:171 , VAL C:173 , GLU C:183 , ALA C:184 , HOH C:1121 , HOH C:1154 , HOH C:1163 , HOH C:1185	BINDING SITE FOR RESIDUE NAD C 1118
4	AC4	SOFTWARE	GLY D:7 , ALA D:9 , GLY D:10 , PHE D:11 , ILE D:12 , ASP D:31 , ASN D:32 , LEU D:33 , ALA D:34 , THR D:35 , GLY D:36 , VAL D:50 , ASP D:51 , LEU D:52 , GLN D:73 , ALA D:74 , ALA D:75 , ALA D:77 , VAL D:92 , ALA D:115 , SER D:116 , TYR D:143 , LYS D:147 , TYR D:170 , GLY D:171 , VAL D:173 , ASP D:179 , GLU D:183 , ALA D:184 , HOH D:1135 , HOH D:1142 , HOH D:1167 , HOH D:1169 , HOH D:1195 , HOH D:1232	BINDING SITE FOR RESIDUE NAD D 1118

(no "SS Bond" information available for 2P5U)

(no "Cis Peptide Bond" information available for 2P5U)

(no "SAP(SNP)/Variant" information available for 2P5U)

(no "PROSITE Motif" information available for 2P5U)

(no "Exon" information available for 2P5U)

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:311
 aligned with Q5SKQ2_THET8 | Q5SKQ2 from UniProtKB/TrEMBL  Length:311

    Alignment length:311
                                    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 
         Q5SKQ2_THET8     1 MRVLVTGGAGFIGSHIVEDLLARGLEVAVLDNLATGKRENVPKGVPFFRVDLRDKEGVERAFREFRPTHVSHQAAQASVKVSVEDPVLDFEVNLLGGLNLLEACRQYGVEKLVFASTGGAIYGEVPEGERAEETWPPRPKSPYAASKAAFEHYLSVYGQSYGLKWVSLRYGNVYGPRQDPHGEAGVVAIFAERVLKGLPVTLYARKTPGDEGCVRDYVYVGDVAEAHALALFSLEGIYNVGTGEGHTTREVLMAVAEAAGKAPEVQPAPPRPGDLERSVLSPLKLMAHGWRPKVGFQEGIRLTVDHFRGAV 311
               SCOP domains d2p5ua_ A: automated matches                                                                                                                                                                                                                                                                                            SCOP domains
               CATH domains 2p5uA01 A:1-174,A:216-241 NAD(P)-binding Rossmann-like Domain                                                                                                                 2p5uA02 A:175-215,A:242-311              2p5uA01 A:1-174,A:216-241 2p5uA02 A:175-215,A:242-311 UDP-galactose 4-epimerase, domain 1        CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee...hhhhhhhhhhhhhh..eeeee......hhhhh.....ee.....hhhhhhhhhhhhh..eeee.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeeeehhhhh..................hhhhhhhhhhhhhhhhhhhhhh.eeeeeee.eee..........hhhhhhhhhhhh...eeee..........ee.eeehhhhhhhhhhhhhhh.eeeee.....eehhhhhhhhhhhhh....eeee.............hhhhhh.......hhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2p5u A   1 MRVLVTGGAGFIGSHIVEDLLARGLEVAVLDNLATGKRENVPKGVPFFRVDLRDKEGVERAFREFRPTHVSHQAAQASVKVSVEDPVLDFEVNLLGGLNLLEACRQYGVEKLVFASTGGAIYGEVPEGERAEETWPPRPKSPYAASKAAFEHYLSVYGQSYGLKWVSLRYGNVYGPRQDPHGEAGVVAIFAERVLKGLPVTLYARKTPGDEGCVRDYVYVGDVAEAHALALFSLEGIYNVGTGEGHTTREVLMAVAEAAGKAPEVQPAPPRPGDLERSVLSPLKLMAHGWRPKVGFQEGIRLTVDHFRGAV 311
                                    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

Chain B from PDB  Type:PROTEIN  Length:311
 aligned with Q5SKQ2_THET8 | Q5SKQ2 from UniProtKB/TrEMBL  Length:311

    Alignment length:311
                                    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 
         Q5SKQ2_THET8     1 MRVLVTGGAGFIGSHIVEDLLARGLEVAVLDNLATGKRENVPKGVPFFRVDLRDKEGVERAFREFRPTHVSHQAAQASVKVSVEDPVLDFEVNLLGGLNLLEACRQYGVEKLVFASTGGAIYGEVPEGERAEETWPPRPKSPYAASKAAFEHYLSVYGQSYGLKWVSLRYGNVYGPRQDPHGEAGVVAIFAERVLKGLPVTLYARKTPGDEGCVRDYVYVGDVAEAHALALFSLEGIYNVGTGEGHTTREVLMAVAEAAGKAPEVQPAPPRPGDLERSVLSPLKLMAHGWRPKVGFQEGIRLTVDHFRGAV 311
               SCOP domains d2p5ub_ B: automated matches                                                                                                                                                                                                                                                                                            SCOP domains
               CATH domains 2p5uB01 B:1-174,B:216-241 NAD(P)-binding Rossmann-like Domain                                                                                                                 2p5uB02 B:175-215,B:242-311              2p5uB01 B:1-174,B:216-241 2p5uB02 B:175-215,B:242-311 UDP-galactose 4-epimerase, domain 1        CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee...hhhhhhhhhhhhhh..eeeee......hhhhh.....ee.....hhhhhhhhhhhhh..eeee.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeeeehhhhhh.................hhhhhhhhhhhhhhhhhhhhhh.eeeeeee.eee.........hhhhhhhhhhhhh...eeee..........ee.eeehhhhhhhhhhhhhhh.eeeee.....eehhhhhhhhhhhhh....eeee.............hhhhhh.......hhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2p5u B   1 MRVLVTGGAGFIGSHIVEDLLARGLEVAVLDNLATGKRENVPKGVPFFRVDLRDKEGVERAFREFRPTHVSHQAAQASVKVSVEDPVLDFEVNLLGGLNLLEACRQYGVEKLVFASTGGAIYGEVPEGERAEETWPPRPKSPYAASKAAFEHYLSVYGQSYGLKWVSLRYGNVYGPRQDPHGEAGVVAIFAERVLKGLPVTLYARKTPGDEGCVRDYVYVGDVAEAHALALFSLEGIYNVGTGEGHTTREVLMAVAEAAGKAPEVQPAPPRPGDLERSVLSPLKLMAHGWRPKVGFQEGIRLTVDHFRGAV 311
                                    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

Chain C from PDB  Type:PROTEIN  Length:311
 aligned with Q5SKQ2_THET8 | Q5SKQ2 from UniProtKB/TrEMBL  Length:311

    Alignment length:311
                                    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 
         Q5SKQ2_THET8     1 MRVLVTGGAGFIGSHIVEDLLARGLEVAVLDNLATGKRENVPKGVPFFRVDLRDKEGVERAFREFRPTHVSHQAAQASVKVSVEDPVLDFEVNLLGGLNLLEACRQYGVEKLVFASTGGAIYGEVPEGERAEETWPPRPKSPYAASKAAFEHYLSVYGQSYGLKWVSLRYGNVYGPRQDPHGEAGVVAIFAERVLKGLPVTLYARKTPGDEGCVRDYVYVGDVAEAHALALFSLEGIYNVGTGEGHTTREVLMAVAEAAGKAPEVQPAPPRPGDLERSVLSPLKLMAHGWRPKVGFQEGIRLTVDHFRGAV 311
               SCOP domains d2p5uc_ C: automated matches                                                                                                                                                                                                                                                                                            SCOP domains
               CATH domains 2p5uC01 C:1-174,C:216-241 NAD(P)-binding Rossmann-like Domain                                                                                                                 2p5uC02 C:175-215,C:242-311              2p5uC01 C:1-174,C:216-241 2p5uC02 C:175-215,C:242-311 UDP-galactose 4-epimerase, domain 1        CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeee....hhhhhhhhhhhhhh..eeeee......hhhhh.....ee.....hhhhhhhhhhhhh..eeee.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeeeehhhhh..................hhhhhhhhhhhhhhhhhhhhhh.eeeeeee.eee.......hhhhhhhhhhhhhhh...eeee..........ee.eeehhhhhhhhhhhhhhh.eeeee.....eehhhhhhhhhhhhh....eeee.............hhhhhh.......hhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2p5u C   1 MRVLVTGGAGFIGSHIVEDLLARGLEVAVLDNLATGKRENVPKGVPFFRVDLRDKEGVERAFREFRPTHVSHQAAQASVKVSVEDPVLDFEVNLLGGLNLLEACRQYGVEKLVFASTGGAIYGEVPEGERAEETWPPRPKSPYAASKAAFEHYLSVYGQSYGLKWVSLRYGNVYGPRQDPHGEAGVVAIFAERVLKGLPVTLYARKTPGDEGCVRDYVYVGDVAEAHALALFSLEGIYNVGTGEGHTTREVLMAVAEAAGKAPEVQPAPPRPGDLERSVLSPLKLMAHGWRPKVGFQEGIRLTVDHFRGAV 311
                                    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

Chain D from PDB  Type:PROTEIN  Length:311
 aligned with Q5SKQ2_THET8 | Q5SKQ2 from UniProtKB/TrEMBL  Length:311

    Alignment length:311
                                    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 
         Q5SKQ2_THET8     1 MRVLVTGGAGFIGSHIVEDLLARGLEVAVLDNLATGKRENVPKGVPFFRVDLRDKEGVERAFREFRPTHVSHQAAQASVKVSVEDPVLDFEVNLLGGLNLLEACRQYGVEKLVFASTGGAIYGEVPEGERAEETWPPRPKSPYAASKAAFEHYLSVYGQSYGLKWVSLRYGNVYGPRQDPHGEAGVVAIFAERVLKGLPVTLYARKTPGDEGCVRDYVYVGDVAEAHALALFSLEGIYNVGTGEGHTTREVLMAVAEAAGKAPEVQPAPPRPGDLERSVLSPLKLMAHGWRPKVGFQEGIRLTVDHFRGAV 311
               SCOP domains d2p5ud_ D: automated matches                                                                                                                                                                                                                                                                                            SCOP domains
               CATH domains 2p5uD01 D:1-174,D:216-241 NAD(P)-binding Rossmann-like Domain                                                                                                                 2p5uD02 D:175-215,D:242-311              2p5uD01 D:1-174,D:216-241 2p5uD02 D:175-215,D:242-311 UDP-galactose 4-epimerase, domain 1        CATH domains
           Pfam domains (1) --Epimerase-2p5uD01 D:3-241                                                                                                                                                                                                                      ---------------------------------------------------------------------- Pfam domains (1)
           Pfam domains (2) --Epimerase-2p5uD02 D:3-241                                                                                                                                                                                                                      ---------------------------------------------------------------------- Pfam domains (2)
           Pfam domains (3) --Epimerase-2p5uD03 D:3-241                                                                                                                                                                                                                      ---------------------------------------------------------------------- Pfam domains (3)
           Pfam domains (4) --Epimerase-2p5uD04 D:3-241                                                                                                                                                                                                                      ---------------------------------------------------------------------- Pfam domains (4)
         Sec.struct. author .eeeee...hhhhhhhhhhhhhh..eeeee......hhhhh.....ee.....hhhhhhhhhhhhh..eeee.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeeeehhhhh..................hhhhhhhhhhhhhhhhhhhhhh.eeeeeee.eee.........hhhhhhhhhhhhhh..eeee..........ee.eeehhhhhhhhhhhhhhh.eeeee.....eehhhhhhhhhhhhh....eeee.............hhhhhh.......hhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2p5u D   1 MRVLVTGGAGFIGSHIVEDLLARGLEVAVLDNLATGKRENVPKGVPFFRVDLRDKEGVERAFREFRPTHVSHQAAQASVKVSVEDPVLDFEVNLLGGLNLLEACRQYGVEKLVFASTGGAIYGEVPEGERAEETWPPRPKSPYAASKAAFEHYLSVYGQSYGLKWVSLRYGNVYGPRQDPHGEAGVVAIFAERVLKGLPVTLYARKTPGDEGCVRDYVYVGDVAEAHALALFSLEGIYNVGTGEGHTTREVLMAVAEAAGKAPEVQPAPPRPGDLERSVLSPLKLMAHGWRPKVGFQEGIRLTVDHFRGAV 311
                                    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

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: NAD(P)-binding Rossmann-fold domains (1604)

Superfamily: NAD(P)-binding Rossmann-fold domains (1604)

Family: automated matches (447)

Protein domain: automated matches (447)

Thermus thermophilus HB8 [TaxId: 300852] (16)

1a	d2p5ua_	A:
1b	d2p5ub_	B:
1c	d2p5uc_	C:
1d	d2p5ud_	D:

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

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

Topology: Rossmann fold (7312)

Homologous Superfamily: NAD(P)-binding Rossmann-like Domain (1244)

Thermus thermophilus hb8. Organism_taxid: 300852. Strain: hb8, dsm 579. (3)

1a	2p5uA01	A:1-174,A:216-241
1b	2p5uB01	B:1-174,B:216-241
1c	2p5uC01	C:1-174,C:216-241
1d	2p5uD01	D:1-174,D:216-241

Architecture: Alpha-Beta Complex (3881)

Topology: UDP-galactose 4-epimerase; domain 1 (99)

Homologous Superfamily: UDP-galactose 4-epimerase, domain 1 (99)

Thermus thermophilus hb8. Organism_taxid: 300852. Strain: hb8, dsm 579. (2)

2a	2p5uA02	A:175-215,A:242-311
2b	2p5uB02	B:175-215,B:242-311
2c	2p5uC02	C:175-215,C:242-311
2d	2p5uD02	D:175-215,D:242-311

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: NADP_Rossmann (1239)

Family: Epimerase (42)

Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579) (2)

1a	Epimerase-2p5uD01	D:3-241
1b	Epimerase-2p5uD02	D:3-241
1c	Epimerase-2p5uD03	D:3-241
1d	Epimerase-2p5uD04	D:3-241

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (Q5SKQ2_THET8 | Q5SKQ2)


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:0050662	coenzyme binding	Interacting selectively and non-covalently with a coenzyme, any of various nonprotein organic cofactors that are required, in addition to an enzyme and a substrate, for an enzymatic reaction to proceed.
GO:0000166	nucleotide binding	Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.

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(no "Related Entries Specified in the PDB File" available for 2P5U)

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