1O8Q - JenaLib

Asymmetric Unit (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Biological Unit 3 (Jmol Viewer)

Biological Unit 4 (Jmol Viewer)

Title :   THE ACTIVE SITE OF THE MOLYBDENUM COFACTOR BIOSENTHETIC PROTEIN DOMAIN CNX1G

Authors :   J. Kuper, J. Winking, H. J. Hecht, G. Schwarz, R. R. Mendel

Date :   28 Nov 02 (Deposition) - 27 Feb 03 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.60

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

Keywords :   Molybdenum Cofactor Biosynthesis, Cnx1G, Mutants (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   J. Kuper, J. Winking, H. J. Hecht, R. R. Mendel, G. Schwarz
The Active Site Of The Molybdenum Cofactor Biosynthetic Protein Domain Cnx1G
Arch. Biochem. Biophys. V. 411 36 2003
PubMed-ID: 12590921 | Reference-DOI: 10.1016/S0003-9861(02)00714-2

Molecule 1 - MOLYBDOPTERIN BIOSYNTHESIS CNX1 PROTEIN
	Chains	:	A, B, C, D, E, F, G, H
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Strain	:	RK5206
	Expression System Taxid	:	562
	Expression System Vector	:	PQE60
	Fragment	:	CNX1 G-DOMAIN, RESIDUES 462-628
	Mutation	:	YES
	Organism Common	:	MOUSE-EAR CRESS
	Organism Scientific	:	ARABIDOPSIS THALIANA
	Organism Taxid	:	3702
	Strain	:	CV. COLUMBIA
	Synonym	:	MOLYBDENUM COFACTOR, BIOSYNTHESIS ENZYME CNX1

		1	2	3	4	5	6	7	8
Asymmetric Unit	:	A	B	C	D	E	F	G	H
Biological Unit 1 (1x)	:	A	B	C
Biological Unit 2 (1x)	:				D	E	F
Biological Unit 3 (3x)	:							G
Biological Unit 4 (3x)	:								H

Summary Information (see also Sequences/Alignments below)

(no "Ligand,Modified Residues,Ions" information available for 1O8Q)

(no "Site" information available for 1O8Q)

(no "SS Bond" information available for 1O8Q)

(no "Cis Peptide Bond" information available for 1O8Q)

(no "SAP(SNP)/Variant" information available for 1O8Q)

Asymmetric Unit (1, 8)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	MOCF_BIOSYNTHESIS_1	PS01078	Molybdenum cofactor biosynthesis proteins signature 1.	CNX1_ARATH	535-548	8	A:74-87 B:74-87 C:74-87 D:74-87 E:74-87 F:74-87 G:74-87 H:74-87

Biological Unit 1 (1, 3)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	MOCF_BIOSYNTHESIS_1	PS01078	Molybdenum cofactor biosynthesis proteins signature 1.	CNX1_ARATH	535-548	3	A:74-87 B:74-87 C:74-87 - - - - -

Biological Unit 2 (1, 3)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	MOCF_BIOSYNTHESIS_1	PS01078	Molybdenum cofactor biosynthesis proteins signature 1.	CNX1_ARATH	535-548	3	- - - D:74-87 E:74-87 F:74-87 - -

Biological Unit 3 (1, 3)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	MOCF_BIOSYNTHESIS_1	PS01078	Molybdenum cofactor biosynthesis proteins signature 1.	CNX1_ARATH	535-548	3	- - - - - - G:74-87 -

Biological Unit 4 (1, 3)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	MOCF_BIOSYNTHESIS_1	PS01078	Molybdenum cofactor biosynthesis proteins signature 1.	CNX1_ARATH	535-548	3	- - - - - - - H:74-87

(no "Exon" information available for 1O8Q)

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:160
 aligned with CNX1_ARATH | Q39054 from UniProtKB/Swiss-Prot  Length:670

    Alignment length:160
                                   475       485       495       505       515       525       535       545       555       565       575       585       595       605       615       625
           CNX1_ARATH   466 EYKVAILTVSDTVSAGAGPDRSGPRAVSVVDSSSEKLGGAKVVATAVVPDEVERIKDILQKWSDVDEMDLILTLGGTGFTPRDVTPEATKKVIERETPGLLFVMMQESLKITPFAMLSRSAAGIRGSTLIINMPGNPNAVAECMEALLPALKHALKQIKG 625
               SCOP domains d1o8qa_ A: Plant CNX1 G domain                                                                                                                                   SCOP domains
               CATH domains 1o8qA00 A:5-164 Molybdenum Cofactor Biosythetic Enzyme; Chain A                                                                                                  CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeee...........hhhhhhhhhhhh.......eeeeeeeee..hhhhhhhhhhhhhhh....eeeee.........hhhhhhhhhh.eehhhhhhhhhhhhhhhhhhhhhh...eeee..eeeeee....hhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------MOCF_BIOSYNTHE----------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1o8q A   5 EYKVAILTVSDTVSAGAGPDRSGPRAVSVVDSSSEKLGGAKVVATAVVPDEVERIKDILQKWSDVDEMDLILTLGGTGFTPRDVTPEATKKVIERETPGLLFVMMQEALKITPFAMLSRSAAGIRGSTLIINMPGNPNAVAECMEALLPALKHALKQIKG 164
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164

Chain B from PDB  Type:PROTEIN  Length:160
 aligned with CNX1_ARATH | Q39054 from UniProtKB/Swiss-Prot  Length:670

    Alignment length:160
                                   475       485       495       505       515       525       535       545       555       565       575       585       595       605       615       625
           CNX1_ARATH   466 EYKVAILTVSDTVSAGAGPDRSGPRAVSVVDSSSEKLGGAKVVATAVVPDEVERIKDILQKWSDVDEMDLILTLGGTGFTPRDVTPEATKKVIERETPGLLFVMMQESLKITPFAMLSRSAAGIRGSTLIINMPGNPNAVAECMEALLPALKHALKQIKG 625
               SCOP domains d1o8qb_ B: Plant CNX1 G domain                                                                                                                                   SCOP domains
               CATH domains 1o8qB00 B:5-164 Molybdenum Cofactor Biosythetic Enzyme; Chain A                                                                                                  CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeehhhhhh......hhhhhhhhhhh.......eeeeeeeee..hhhhhhhhhhhhhhh....eeeee.........hhhhhhhhhh.eehhhhhhhhhhhhhhhhhhhhhh...eeee..eeeeee....hhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------MOCF_BIOSYNTHE----------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1o8q B   5 EYKVAILTVSDTVSAGAGPDRSGPRAVSVVDSSSEKLGGAKVVATAVVPDEVERIKDILQKWSDVDEMDLILTLGGTGFTPRDVTPEATKKVIERETPGLLFVMMQEALKITPFAMLSRSAAGIRGSTLIINMPGNPNAVAECMEALLPALKHALKQIKG 164
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164

Chain C from PDB  Type:PROTEIN  Length:160
 aligned with CNX1_ARATH | Q39054 from UniProtKB/Swiss-Prot  Length:670

    Alignment length:160
                                   475       485       495       505       515       525       535       545       555       565       575       585       595       605       615       625
           CNX1_ARATH   466 EYKVAILTVSDTVSAGAGPDRSGPRAVSVVDSSSEKLGGAKVVATAVVPDEVERIKDILQKWSDVDEMDLILTLGGTGFTPRDVTPEATKKVIERETPGLLFVMMQESLKITPFAMLSRSAAGIRGSTLIINMPGNPNAVAECMEALLPALKHALKQIKG 625
               SCOP domains d1o8qc_ C: Plant CNX1 G domain                                                                                                                                   SCOP domains
               CATH domains 1o8qC00 C:5-164 Molybdenum Cofactor Biosythetic Enzyme; Chain A                                                                                                  CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeehhhhhh.....hhhhhhhhhhhh.......eeeeeeeee..hhhhhhhhhhhhhhh....eeeee.........hhhhhhhhhh.eehhhhhhhhhhhhhhhhhhhhhh...eeee..eeeeee....hhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------MOCF_BIOSYNTHE----------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1o8q C   5 EYKVAILTVSDTVSAGAGPDRSGPRAVSVVDSSSEKLGGAKVVATAVVPDEVERIKDILQKWSDVDEMDLILTLGGTGFTPRDVTPEATKKVIERETPGLLFVMMQEALKITPFAMLSRSAAGIRGSTLIINMPGNPNAVAECMEALLPALKHALKQIKG 164
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164

Chain D from PDB  Type:PROTEIN  Length:160
 aligned with CNX1_ARATH | Q39054 from UniProtKB/Swiss-Prot  Length:670

    Alignment length:160
                                   475       485       495       505       515       525       535       545       555       565       575       585       595       605       615       625
           CNX1_ARATH   466 EYKVAILTVSDTVSAGAGPDRSGPRAVSVVDSSSEKLGGAKVVATAVVPDEVERIKDILQKWSDVDEMDLILTLGGTGFTPRDVTPEATKKVIERETPGLLFVMMQESLKITPFAMLSRSAAGIRGSTLIINMPGNPNAVAECMEALLPALKHALKQIKG 625
               SCOP domains d1o8qd_ D: Plant CNX1 G domain                                                                                                                                   SCOP domains
               CATH domains 1o8qD00 D:5-164 Molybdenum Cofactor Biosythetic Enzyme; Chain A                                                                                                  CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeehhhhhh.....hhhhhhhhhhhh.......eeeeeeeee..hhhhhhhhhhhhhhh....eeeee.........hhhhhhhhhh.eehhhhhhhhhhhhhhhhhhhhhh...eeee..eeeeee....hhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------MOCF_BIOSYNTHE----------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1o8q D   5 EYKVAILTVSDTVSAGAGPDRSGPRAVSVVDSSSEKLGGAKVVATAVVPDEVERIKDILQKWSDVDEMDLILTLGGTGFTPRDVTPEATKKVIERETPGLLFVMMQEALKITPFAMLSRSAAGIRGSTLIINMPGNPNAVAECMEALLPALKHALKQIKG 164
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164

Chain E from PDB  Type:PROTEIN  Length:160
 aligned with CNX1_ARATH | Q39054 from UniProtKB/Swiss-Prot  Length:670

    Alignment length:160
                                   475       485       495       505       515       525       535       545       555       565       575       585       595       605       615       625
           CNX1_ARATH   466 EYKVAILTVSDTVSAGAGPDRSGPRAVSVVDSSSEKLGGAKVVATAVVPDEVERIKDILQKWSDVDEMDLILTLGGTGFTPRDVTPEATKKVIERETPGLLFVMMQESLKITPFAMLSRSAAGIRGSTLIINMPGNPNAVAECMEALLPALKHALKQIKG 625
               SCOP domains d1o8qe_ E: Plant CNX1 G domain                                                                                                                                   SCOP domains
               CATH domains 1o8qE00 E:5-164 Molybdenum Cofactor Biosythetic Enzyme; Chain A                                                                                                  CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeehhhhhh......hhhhhhhhhhh.......eeeeeeeee..hhhhhhhhhhhhhhh....eeeee.........hhhhhhhhhh.eehhhhhhhhhhhhhhhhhhhhhh...eeee..eeeeee....hhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------MOCF_BIOSYNTHE----------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1o8q E   5 EYKVAILTVSDTVSAGAGPDRSGPRAVSVVDSSSEKLGGAKVVATAVVPDEVERIKDILQKWSDVDEMDLILTLGGTGFTPRDVTPEATKKVIERETPGLLFVMMQEALKITPFAMLSRSAAGIRGSTLIINMPGNPNAVAECMEALLPALKHALKQIKG 164
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164

Chain F from PDB  Type:PROTEIN  Length:160
 aligned with CNX1_ARATH | Q39054 from UniProtKB/Swiss-Prot  Length:670

    Alignment length:160
                                   475       485       495       505       515       525       535       545       555       565       575       585       595       605       615       625
           CNX1_ARATH   466 EYKVAILTVSDTVSAGAGPDRSGPRAVSVVDSSSEKLGGAKVVATAVVPDEVERIKDILQKWSDVDEMDLILTLGGTGFTPRDVTPEATKKVIERETPGLLFVMMQESLKITPFAMLSRSAAGIRGSTLIINMPGNPNAVAECMEALLPALKHALKQIKG 625
               SCOP domains d1o8qf_ F: Plant CNX1 G domain                                                                                                                                   SCOP domains
               CATH domains 1o8qF00 F:5-164 Molybdenum Cofactor Biosythetic Enzyme; Chain A                                                                                                  CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeehhhhhh.....hhhhhhhhhhhh.......eeeeeeeee..hhhhhhhhhhhhhhh....eeeee.........hhhhhhhhhh.eehhhhhhhhhhhhhhhhhhhhhh...eeee..eeeeee....hhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------MOCF_BIOSYNTHE----------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1o8q F   5 EYKVAILTVSDTVSAGAGPDRSGPRAVSVVDSSSEKLGGAKVVATAVVPDEVERIKDILQKWSDVDEMDLILTLGGTGFTPRDVTPEATKKVIERETPGLLFVMMQEALKITPFAMLSRSAAGIRGSTLIINMPGNPNAVAECMEALLPALKHALKQIKG 164
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164

Chain G from PDB  Type:PROTEIN  Length:160
 aligned with CNX1_ARATH | Q39054 from UniProtKB/Swiss-Prot  Length:670

    Alignment length:160
                                   475       485       495       505       515       525       535       545       555       565       575       585       595       605       615       625
           CNX1_ARATH   466 EYKVAILTVSDTVSAGAGPDRSGPRAVSVVDSSSEKLGGAKVVATAVVPDEVERIKDILQKWSDVDEMDLILTLGGTGFTPRDVTPEATKKVIERETPGLLFVMMQESLKITPFAMLSRSAAGIRGSTLIINMPGNPNAVAECMEALLPALKHALKQIKG 625
               SCOP domains d1o8qg_ G: Plant CNX1 G domain                                                                                                                                   SCOP domains
               CATH domains 1o8qG00 G:5-164 Molybdenum Cofactor Biosythetic Enzyme; Chain A                                                                                                  CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeehhhhhh.....hhhhhhhhhhhh.......eeeeeeeee..hhhhhhhhhhhhhhh....eeeee.........hhhhhhhhhh.eehhhhhhhhhhhhhhhhhhhhhh...eeee..eeeeee....hhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------MOCF_BIOSYNTHE----------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1o8q G   5 EYKVAILTVSDTVSAGAGPDRSGPRAVSVVDSSSEKLGGAKVVATAVVPDEVERIKDILQKWSDVDEMDLILTLGGTGFTPRDVTPEATKKVIERETPGLLFVMMQEALKITPFAMLSRSAAGIRGSTLIINMPGNPNAVAECMEALLPALKHALKQIKG 164
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164

Chain H from PDB  Type:PROTEIN  Length:160
 aligned with CNX1_ARATH | Q39054 from UniProtKB/Swiss-Prot  Length:670

    Alignment length:160
                                   475       485       495       505       515       525       535       545       555       565       575       585       595       605       615       625
           CNX1_ARATH   466 EYKVAILTVSDTVSAGAGPDRSGPRAVSVVDSSSEKLGGAKVVATAVVPDEVERIKDILQKWSDVDEMDLILTLGGTGFTPRDVTPEATKKVIERETPGLLFVMMQESLKITPFAMLSRSAAGIRGSTLIINMPGNPNAVAECMEALLPALKHALKQIKG 625
               SCOP domains d1o8qh_ H: Plant CNX1 G domain                                                                                                                                   SCOP domains
               CATH domains 1o8qH00 H:5-164 Molybdenum Cofactor Biosythetic Enzyme; Chain A                                                                                                  CATH domains
           Pfam domains (1) ----MoCF_biosynth-1o8qH01 H:9-157                                                                                                                        ------- Pfam domains (1)
           Pfam domains (2) ----MoCF_biosynth-1o8qH02 H:9-157                                                                                                                        ------- Pfam domains (2)
           Pfam domains (3) ----MoCF_biosynth-1o8qH03 H:9-157                                                                                                                        ------- Pfam domains (3)
           Pfam domains (4) ----MoCF_biosynth-1o8qH04 H:9-157                                                                                                                        ------- Pfam domains (4)
           Pfam domains (5) ----MoCF_biosynth-1o8qH05 H:9-157                                                                                                                        ------- Pfam domains (5)
           Pfam domains (6) ----MoCF_biosynth-1o8qH06 H:9-157                                                                                                                        ------- Pfam domains (6)
           Pfam domains (7) ----MoCF_biosynth-1o8qH07 H:9-157                                                                                                                        ------- Pfam domains (7)
           Pfam domains (8) ----MoCF_biosynth-1o8qH08 H:9-157                                                                                                                        ------- Pfam domains (8)
         Sec.struct. author .eeeeeeeehhhhhh.....hhhhhhhhhhhh.......eeeeeeeee..hhhhhhhhhhhhhhh....eeeee.........hhhhhhhhhh.eehhhhhhhhhhhhhhhhhhhhhh...eeee..eeeeee....hhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------MOCF_BIOSYNTHE----------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1o8q H   5 EYKVAILTVSDTVSAGAGPDRSGPRAVSVVDSSSEKLGGAKVVATAVVPDEVERIKDILQKWSDVDEMDLILTLGGTGFTPRDVTPEATKKVIERETPGLLFVMMQEALKITPFAMLSRSAAGIRGSTLIINMPGNPNAVAECMEALLPALKHALKQIKG 164
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164

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: Molybdenum cofactor biosynthesis proteins (49)

Superfamily: Molybdenum cofactor biosynthesis proteins (49)

Family: MogA-like (20)

Protein domain: Plant CNX1 G domain (6)

Thale cress (Arabidopsis thaliana) [TaxId: 3702] (6)

1a	d1o8qa_	A:
1b	d1o8qb_	B:
1c	d1o8qc_	C:
1d	d1o8qd_	D:
1e	d1o8qe_	E:
1f	d1o8qf_	F:
1g	d1o8qg_	G:
1h	d1o8qh_	H:

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

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

Topology: Molybdenum Cofactor Biosythetic Enzyme; Chain A (34)

Homologous Superfamily: Molybdenum Cofactor Biosythetic Enzyme; Chain A (34)

Mouse-ear cress (Arabidopsis thaliana) (6)

1a	1o8qA00	A:5-164
1b	1o8qB00	B:5-164
1c	1o8qC00	C:5-164
1d	1o8qD00	D:5-164
1e	1o8qE00	E:5-164
1f	1o8qF00	F:5-164
1g	1o8qG00	G:5-164
1h	1o8qH00	H:5-164

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: no clan defined [family: MoCF_biosynth] (31)

Family: MoCF_biosynth (31)

Arabidopsis thaliana (Mouse-ear cress) (4)

1a	MoCF_biosynth-1o8qH01	H:9-157
1b	MoCF_biosynth-1o8qH02	H:9-157
1c	MoCF_biosynth-1o8qH03	H:9-157
1d	MoCF_biosynth-1o8qH04	H:9-157
1e	MoCF_biosynth-1o8qH05	H:9-157
1f	MoCF_biosynth-1o8qH06	H:9-157
1g	MoCF_biosynth-1o8qH07	H:9-157
1h	MoCF_biosynth-1o8qH08	H:9-157

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D,E,F,G,H (CNX1_ARATH | Q39054)

molecular function
	GO:0005524	ATP binding	Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
	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:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0030151	molybdenum ion binding	Interacting selectively and non-covalently with molybdenum (Mo) ions.
	GO:0061598	molybdopterin adenylyltransferase activity	Catalysis of the reaction ATP + molybdopterin = diphosphate + adenylyl-molybdopterin.
	GO:0061599	molybdopterin molybdotransferase activity	Catalysis of the reaction adenylyl-molybdopterin + molybdate = molybdenum cofactor + AMP.
	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.
	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:0006777	Mo-molybdopterin cofactor biosynthetic process	The chemical reactions and pathways resulting in the formation of the Mo-molybdopterin cofactor, essential for the catalytic activity of some enzymes. The cofactor consists of a mononuclear molybdenum (Mo) ion coordinated by one or two molybdopterin ligands.
	GO:0009734	auxin-activated signaling pathway	A series of molecular signals generated by the binding of the plant hormone auxin to a receptor, and ending with modulation of a downstream cellular process, e.g. transcription.
	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:0018315	molybdenum incorporation into molybdenum-molybdopterin complex	The incorporation of molybdenum into a molybdenum-molybdopterin complex.
	GO:0032324	molybdopterin cofactor biosynthetic process	The chemical reactions and pathways resulting in the formation of the molybdopterin cofactor (Moco), essential for the catalytic activity of some enzymes, e.g. sulfite oxidase, xanthine dehydrogenase, and aldehyde oxidase. The cofactor consists of a mononuclear molybdenum (Mo-molybdopterin) or tungsten ion (W-molybdopterin) coordinated by one or two molybdopterin ligands.
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
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	Ligands, Modified Residues, Ions
(no "Ligands, Modified Residues, Ions" information available for 1o8q)

	Sites
(no "Sites" information available for 1o8q)

	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 1o8q)

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

Jmol
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	protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick [ mono PDF format \| stereo PDF format ](default orientation, automatically generated)

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	1o8q
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		Orientation in Membranes	:	OPM
		Protein Surface	:	SURFACE
		Secondary Structure	:	DSSP (structure derived) \| HSSP (homology derived)
		Structural Genomics	:	GeneCensus
		Structural Neighbours	:	CE \| VAST
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	CNX1_ARATH \| Q39054
		Comparative Protein Structure Models	:	ModBase
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		Protein-protein Interaction	:	DIP
		Sequence, Family and Domain Information	:	InterPro \| Pfam \| SMART \| UniProtKB/SwissProt

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		Disease Information	:	OMIM

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		Domain Information	:	XDom
		Interatomic Contacts of Structural Units	:	CSU
		Ligand-protein Contacts	:	LPC
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Access by UniProt ID/Accession number
	CNX1_ARATH \| Q39054
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

UniProtKB/Swiss-Prot
	CNX1_ARATH \| Q39054	:	1eav 1o8n 1o8o 1uux 1uuy 5g2r 5g2s

1eav	CRYSTAL STRUCTURES OF HUMAN GEPHYRIN AND PLANT CNX1 G DOMAINS - COMPARATIVE ANALYSIS AND FUNCTIONAL IMPLICATIONS
1o8n	THE ACTIVE SITE OF THE MOLYBDENUM COFACTOR BIOSENTHETIC PROTEIN DOMAIN CNX1G
1o8o	THE ACTIVE SITE OF THE MOLYBDENUM COFACTOR BIOSENTHETIC PROTEIN DOMAIN CNX1G

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (0, 0)

Sites (0, 0)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (1, 8)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 8)

CATH Domains (1, 8)

Pfam Domains (1, 8)

Gene Ontology (14, 14)

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File