1YCG - JenaLib

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Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Biological Unit 3 (Jmol Viewer)

Biological Unit 4 (Jmol Viewer)

Biological Unit 5 (Jmol Viewer)

Biological Unit 6 (Jmol Viewer)

Biological Unit 7 (Jmol Viewer)

Biological Unit 8 (Jmol Viewer)

Biological Unit 9 (Jmol Viewer)

Title :   X-RAY STRUCTURES OF MOORELLA THERMOACETICA FPRA. NOVEL DIIRON SITE STRUCTURE AND MECHANISTIC INSIGHTS INTO A SCAVENGING NITRIC OXIDE REDUCTASE

Authors :   R. Silaghi-Dumitrescu, D. M. Kurtz, W. N. Lanzilotta

Date :   22 Dec 04 (Deposition) - 19 Apr 05 (Release) - 21 Sep 16 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.80

Chains :   Asym. Unit : A,B,C,D
Biol. Unit 1: A,B  (1x)
Biol. Unit 2: C,D  (1x)
Biol. Unit 3: A (2x),B (2x),C (2x),D (2x)
Biol. Unit 4: A (2x),B (2x),C (2x),D (2x)
Biol. Unit 5: A (1x),B (1x),C (1x),D (1x)
Biol. Unit 6: A (1x),B (1x),C (1x),D (1x)
Biol. Unit 7: A,B,C,D  (1x)
Biol. Unit 8: B (1x),D (1x)
Biol. Unit 9: A (1x),C (1x)

Keywords :   Nitric Oxide, Reductase, Diiron Site, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   R. Silaghi-Dumitrescu, D. M. Kurtz Jr, L. G. Ljungdahl, W. N. Lanzilotta
X-Ray Crystal Structures Of Moorella Thermoacetica Fpra. Novel Diiron Site Structure And Mechanistic Insights Into A Scavenging Nitric Oxide Reductase.
Biochemistry V. 44 6492 2005
PubMed-ID: 15850383 | Reference-DOI: 10.1021/BI0473049

Molecule 1 - NITRIC OXIDE REDUCTASE
	Chains	:	A, B, C, D
	EC Number	:	1.-.-.-
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Fragment	:	SCAVENGING NITRIC OXIDE REDUCATASE
	Organism Scientific	:	MOORELLA THERMOACETICA
	Organism Taxid	:	1525
	Synonym	:	TYPE A FLAVOPROTEIN FPRA, FMN- PROTEIN FPRA, FLAVOPROTEIN A

		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 (2x)	:	A (2x)	B (2x)	C (2x)	D (2x)
Biological Unit 4 (2x)	:	A (2x)	B (2x)	C (2x)	D (2x)
Biological Unit 5 (1x)	:	A (1x)	B (1x)	C (1x)	D (1x)
Biological Unit 6 (1x)	:	A (1x)	B (1x)	C (1x)	D (1x)
Biological Unit 7 (1x)	:	A	B	C	D
Biological Unit 8 (1x)	:		B (1x)		D (1x)
Biological Unit 9 (1x)	:	A (1x)		C (1x)

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (4, 26)

No.	Name	Count	Type	Full Name
1	EDO	4	Ligand/Ion	1,2-ETHANEDIOL
2	FEO	4	Ligand/Ion	MU-OXO-DIIRON
3	FMN	4	Ligand/Ion	FLAVIN MONONUCLEOTIDE
4	ZN	14	Ligand/Ion	ZINC ION

Biological Unit 1 (3, 6)

No.	Name	Count	Type	Full Name
1	EDO	2	Ligand/Ion	1,2-ETHANEDIOL
2	FEO	2	Ligand/Ion	MU-OXO-DIIRON
3	FMN	2	Ligand/Ion	FLAVIN MONONUCLEOTIDE
4	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 2 (3, 6)

No.	Name	Count	Type	Full Name
1	EDO	2	Ligand/Ion	1,2-ETHANEDIOL
2	FEO	2	Ligand/Ion	MU-OXO-DIIRON
3	FMN	2	Ligand/Ion	FLAVIN MONONUCLEOTIDE
4	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 3 (3, 12)

No.	Name	Count	Type	Full Name
1	EDO	4	Ligand/Ion	1,2-ETHANEDIOL
2	FEO	4	Ligand/Ion	MU-OXO-DIIRON
3	FMN	4	Ligand/Ion	FLAVIN MONONUCLEOTIDE
4	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 4 (3, 12)

No.	Name	Count	Type	Full Name
1	EDO	4	Ligand/Ion	1,2-ETHANEDIOL
2	FEO	4	Ligand/Ion	MU-OXO-DIIRON
3	FMN	4	Ligand/Ion	FLAVIN MONONUCLEOTIDE
4	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 5 (3, 6)

No.	Name	Count	Type	Full Name
1	EDO	2	Ligand/Ion	1,2-ETHANEDIOL
2	FEO	2	Ligand/Ion	MU-OXO-DIIRON
3	FMN	2	Ligand/Ion	FLAVIN MONONUCLEOTIDE
4	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 6 (0, 0)

No.	Name	Count	Type	Full Name
1	EDO	-1	Ligand/Ion	1,2-ETHANEDIOL
2	FEO	-1	Ligand/Ion	MU-OXO-DIIRON
3	FMN	-1	Ligand/Ion	FLAVIN MONONUCLEOTIDE
4	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 7 (3, 12)

No.	Name	Count	Type	Full Name
1	EDO	4	Ligand/Ion	1,2-ETHANEDIOL
2	FEO	4	Ligand/Ion	MU-OXO-DIIRON
3	FMN	4	Ligand/Ion	FLAVIN MONONUCLEOTIDE
4	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 8 (3, 3)

No.	Name	Count	Type	Full Name
1	EDO	1	Ligand/Ion	1,2-ETHANEDIOL
2	FEO	1	Ligand/Ion	MU-OXO-DIIRON
3	FMN	1	Ligand/Ion	FLAVIN MONONUCLEOTIDE
4	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 9 (3, 3)

No.	Name	Count	Type	Full Name
1	EDO	1	Ligand/Ion	1,2-ETHANEDIOL
2	FEO	1	Ligand/Ion	MU-OXO-DIIRON
3	FMN	1	Ligand/Ion	FLAVIN MONONUCLEOTIDE
4	ZN	-1	Ligand/Ion	ZINC ION

Asymmetric Unit (26, 26)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	SER A:2 , GLU A:60 , HIS C:271 , ASP C:275 , ZN C:422	BINDING SITE FOR RESIDUE ZN A 401
02	AC2	SOFTWARE	HIS A:271 , ASP A:275 , SER C:2 , GLU C:60 , ZN C:421	BINDING SITE FOR RESIDUE ZN A 402
03	AC3	SOFTWARE	HIS A:118 , HOH A:729 , GLU D:388 , HOH D:761	BINDING SITE FOR RESIDUE ZN A 403
04	AC4	SOFTWARE	GLU A:59 , HOH A:730 , HOH A:731 , HOH A:732	BINDING SITE FOR RESIDUE ZN A 404
05	AC5	SOFTWARE	SER B:2 , GLU B:60 , HIS D:271 , ASP D:275 , ZN D:432	BINDING SITE FOR RESIDUE ZN B 411
06	AC6	SOFTWARE	HIS B:271 , ASP B:275 , SER D:2 , GLU D:60 , ZN D:431	BINDING SITE FOR RESIDUE ZN B 412
07	AC7	SOFTWARE	ASP B:120 , HOH B:731 , HOH B:732 , HOH B:733 , HOH B:734	BINDING SITE FOR RESIDUE ZN B 413
08	AC8	SOFTWARE	GLU B:55 , GLU B:59 , HOH B:735 , HOH B:736 , HOH B:737	BINDING SITE FOR RESIDUE ZN B 414
09	AC9	SOFTWARE	HIS A:271 , ASP A:275 , ZN A:402 , SER C:2 , GLU C:60	BINDING SITE FOR RESIDUE ZN C 421
10	BC1	SOFTWARE	SER A:2 , GLU A:60 , ZN A:401 , HIS C:271 , ASP C:275	BINDING SITE FOR RESIDUE ZN C 422
11	BC2	SOFTWARE	PRO C:56 , GLU C:59 , HOH C:728 , HOH C:758 , HOH C:759 , HOH C:760 , HOH C:761	BINDING SITE FOR RESIDUE ZN C 423
12	BC3	SOFTWARE	HIS B:271 , ASP B:275 , ZN B:412 , SER D:2 , GLU D:60	BINDING SITE FOR RESIDUE ZN D 431
13	BC4	SOFTWARE	SER B:2 , GLU B:60 , ZN B:411 , HIS D:271 , ASP D:275	BINDING SITE FOR RESIDUE ZN D 432
14	BC5	SOFTWARE	GLU D:55 , HOH D:763 , HOH D:764 , HOH D:765 , HOH D:766	BINDING SITE FOR RESIDUE ZN D 433
15	BC6	SOFTWARE	HIS A:81 , GLU A:83 , ASP A:85 , HIS A:86 , HIS A:148 , ASP A:167 , HIS A:228 , EDO A:602	BINDING SITE FOR RESIDUE FEO A 501
16	BC7	SOFTWARE	PHE A:24 , HIS A:25 , GLU A:83 , ASP A:85 , HIS A:148 , ASP A:167 , HIS A:228 , FEO A:501	BINDING SITE FOR RESIDUE EDO A 602
17	BC8	SOFTWARE	THR A:261 , MET A:262 , TRP A:263 , LEU A:264 , SER A:265 , THR A:266 , PRO A:312 , THR A:313 , ILE A:314 , ASN A:315 , ASN A:316 , ALA A:344 , TYR A:345 , GLY A:346 , TRP A:347 , GLY A:348 , GLY A:349 , TRP A:376 , HOH A:715 , HOH A:716 , HIS B:25 , GLU B:83 , HIS B:148 , TRP B:149	BINDING SITE FOR RESIDUE FMN A 701
18	BC9	SOFTWARE	HIS B:81 , GLU B:83 , ASP B:85 , HIS B:86 , HIS B:148 , ASP B:167 , HIS B:228 , EDO B:612	BINDING SITE FOR RESIDUE FEO B 511
19	CC1	SOFTWARE	PHE B:24 , HIS B:25 , GLU B:83 , ASP B:85 , HIS B:148 , ASP B:167 , HIS B:228 , FEO B:511	BINDING SITE FOR RESIDUE EDO B 612
20	CC2	SOFTWARE	HIS A:25 , GLU A:83 , HIS A:148 , TRP A:149 , HOH A:728 , THR B:261 , MET B:262 , TRP B:263 , LEU B:264 , SER B:265 , THR B:266 , PRO B:312 , THR B:313 , ILE B:314 , ASN B:315 , ASN B:316 , ALA B:344 , TYR B:345 , GLY B:346 , TRP B:347 , GLY B:348 , GLY B:349 , TRP B:376 , HOH B:730	BINDING SITE FOR RESIDUE FMN B 711
21	CC3	SOFTWARE	HIS C:81 , GLU C:83 , ASP C:85 , HIS C:86 , HIS C:148 , ASP C:167 , HIS C:228 , EDO C:622	BINDING SITE FOR RESIDUE FEO C 521
22	CC4	SOFTWARE	PHE C:24 , HIS C:25 , GLU C:83 , ASP C:85 , HIS C:148 , FEO C:521	BINDING SITE FOR RESIDUE EDO C 622
23	CC5	SOFTWARE	THR C:261 , MET C:262 , TRP C:263 , LEU C:264 , SER C:265 , THR C:266 , PRO C:312 , THR C:313 , ILE C:314 , ASN C:315 , ASN C:316 , ALA C:344 , TYR C:345 , GLY C:346 , TRP C:347 , GLY C:348 , GLY C:349 , TRP C:376 , HOH C:748 , HIS D:25 , GLU D:83 , HIS D:148 , TRP D:149 , HOH D:758	BINDING SITE FOR RESIDUE FMN C 721
24	CC6	SOFTWARE	HIS D:81 , GLU D:83 , ASP D:85 , HIS D:86 , HIS D:148 , ASP D:167 , HIS D:228 , EDO D:632	BINDING SITE FOR RESIDUE FEO D 531
25	CC7	SOFTWARE	TRP C:263 , PHE D:24 , HIS D:25 , GLU D:83 , ASP D:85 , HIS D:148 , HIS D:228 , FEO D:531	BINDING SITE FOR RESIDUE EDO D 632
26	CC8	SOFTWARE	HIS C:25 , GLU C:83 , HIS C:148 , TRP C:149 , THR D:261 , MET D:262 , TRP D:263 , LEU D:264 , SER D:265 , THR D:266 , PRO D:312 , THR D:313 , ILE D:314 , ASN D:315 , ASN D:316 , ALA D:344 , TYR D:345 , GLY D:346 , TRP D:347 , GLY D:348 , GLY D:349 , TRP D:376 , HOH D:759 , HOH D:760	BINDING SITE FOR RESIDUE FMN D 731

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

Asymmetric Unit

No.	Residues
1	Asp A:70	-	Pro A:71

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

Asymmetric Unit (1, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	FLAVODOXIN_LIKE	PS50902	Flavodoxin-like domain profile.	FPRA_MOOTA	255-394	4	A:255-394 B:255-394 C:255-394 D:255-394

Biological Unit 1 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	FLAVODOXIN_LIKE	PS50902	Flavodoxin-like domain profile.	FPRA_MOOTA	255-394	2	A:255-394 B:255-394 - -

Biological Unit 2 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	FLAVODOXIN_LIKE	PS50902	Flavodoxin-like domain profile.	FPRA_MOOTA	255-394	2	- - C:255-394 D:255-394

Biological Unit 3 (1, 8)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	FLAVODOXIN_LIKE	PS50902	Flavodoxin-like domain profile.	FPRA_MOOTA	255-394	8	A:255-394 B:255-394 C:255-394 D:255-394

Biological Unit 4 (1, 8)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	FLAVODOXIN_LIKE	PS50902	Flavodoxin-like domain profile.	FPRA_MOOTA	255-394	8	A:255-394 B:255-394 C:255-394 D:255-394

Biological Unit 5 (1, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	FLAVODOXIN_LIKE	PS50902	Flavodoxin-like domain profile.	FPRA_MOOTA	255-394	4	A:255-394 B:255-394 C:255-394 D:255-394

Biological Unit 6 (1, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	FLAVODOXIN_LIKE	PS50902	Flavodoxin-like domain profile.	FPRA_MOOTA	255-394	4	A:255-394 B:255-394 C:255-394 D:255-394

Biological Unit 7 (1, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	FLAVODOXIN_LIKE	PS50902	Flavodoxin-like domain profile.	FPRA_MOOTA	255-394	4	A:255-394 B:255-394 C:255-394 D:255-394

Biological Unit 8 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	FLAVODOXIN_LIKE	PS50902	Flavodoxin-like domain profile.	FPRA_MOOTA	255-394	2	- B:255-394 - D:255-394

Biological Unit 9 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	FLAVODOXIN_LIKE	PS50902	Flavodoxin-like domain profile.	FPRA_MOOTA	255-394	2	A:255-394 - C:255-394 -

(no "Exon" information available for 1YCG)

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:398
 aligned with FPRA_MOOTA | Q9FDN7 from UniProtKB/Swiss-Prot  Length:399

    Alignment length:398
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391        
           FPRA_MOOTA     2 SQPVAITDGIYWVGAVDWNIRYFHGPAFSTHRGTTYNAYLIVDDKTALVDTVYEPFKEELIAKLKQIKDPVKLDYLVVNHTESDHAGAFPAIMELCPDAHVLCTQRAFDSLKAHYSHIDFNYTIVKTGTSVSLGKRSLTFIEAPMLHWPDSMFTYVPEEALLLPNDAFGQHIATSVRFDDQVDAGLIMDEAAKYYANILMPFSNLITKKLDEIQKINLAIKTIAPSHGIIWRKDPGRIIEAYARWAEGQGKAKAVIAYDTMWLSTEKMAHALMDGLVAGGCEVKLFKLSVSDRNDVIKEILDARAVLVGSPTINNDILPVVSPLLDDLVGLRPKNKVGLAFGAYGWGGGAQKILEERLKAAKIELIAEPGPTVQWVPRGEDLQRCYELGRKIAARIAD 399
               SCOP domains d1ycga2 A:2-250 Nitric oxide reductase N-terminal domain                                                                                                                                                                                                 d1ycga1 A:251-399 Nitric oxide reductase C-terminal domain                                                                                            SCOP domains
               CATH domains 1ycgA01 A:2-248 Metallo-beta-lactamase, chain A                                                                                                                                                                                                        -----1ycgA02 A:254-396  [code=3.40.50.360, no name defined]                                                                                         --- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee..eee..eee....ee....ee....eee..eee.....eee...hhhhhhhhhhhhhhhh......eee....hhhhhhhhhhhhhhh...eeeehhhhhhhhhhhh.....eeee.....eee....eeeeee.........eeeee....eeeee............hhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh.....eeee........hhhhhhhhhhhhhhh....eeeeee....hhhhhhhhhhhhhhhhh..eeeeee.hhhhhhhhhhhhhhh.eeeee........hhhhhhhhhhhhhhh....eeeeeeee....hhhhhhhhhhhhh..ee......eee...hhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------FLAVODOXIN_LIKE  PDB: A:255-394 UniProt: 255-394                                                                                            ----- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1ycg A   2 SQPVAITDGIYWVGAVDWNIRYFHGPAFSTHRGTTYNAYLIVDDKTALVDTVYEPFKEELIAKLKQIKDPVKLDYLVVNHTESDHAGAFPAIMELCPDAHVLCTQRAFDSLKAHYSHIDFNYTIVKTGTSVSLGKRSLTFIEAPMLHWPDSMFTYVPEEALLLPNDAFGQHIATSVRFDDQVDAGLIMDEAAKYYANILMPFSNLITKKLDEIQKINLAIKTIAPSHGIIWRKDPGRIIEAYARWAEGQGKAKAVIAYDTMWLSTEKMAHALMDGLVAGGCEVKLFKLSVSDRNDVIKEILDARAVLVGSPTINNDILPVVSPLLDDLVGLRPKNKVGLAFGAYGWGGGAQKILEERLKAAKIELIAEPGPTVQWVPRGEDLQRCYELGRKIAARIAD 399
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391

Chain B from PDB  Type:PROTEIN  Length:398
 aligned with FPRA_MOOTA | Q9FDN7 from UniProtKB/Swiss-Prot  Length:399

    Alignment length:398
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391        
           FPRA_MOOTA     2 SQPVAITDGIYWVGAVDWNIRYFHGPAFSTHRGTTYNAYLIVDDKTALVDTVYEPFKEELIAKLKQIKDPVKLDYLVVNHTESDHAGAFPAIMELCPDAHVLCTQRAFDSLKAHYSHIDFNYTIVKTGTSVSLGKRSLTFIEAPMLHWPDSMFTYVPEEALLLPNDAFGQHIATSVRFDDQVDAGLIMDEAAKYYANILMPFSNLITKKLDEIQKINLAIKTIAPSHGIIWRKDPGRIIEAYARWAEGQGKAKAVIAYDTMWLSTEKMAHALMDGLVAGGCEVKLFKLSVSDRNDVIKEILDARAVLVGSPTINNDILPVVSPLLDDLVGLRPKNKVGLAFGAYGWGGGAQKILEERLKAAKIELIAEPGPTVQWVPRGEDLQRCYELGRKIAARIAD 399
               SCOP domains d1ycgb2 B:2-250 Nitric oxide reductase N-terminal domain                                                                                                                                                                                                 d1ycgb1 B:251-399 Nitric oxide reductase C-terminal domain                                                                                            SCOP domains
               CATH domains 1ycgB01 B:2-248 Metallo-beta-lactamase, chain A                                                                                                                                                                                                        -----1ycgB02 B:254-396  [code=3.40.50.360, no name defined]                                                                                         --- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee..eee..eee....ee....ee....eee..eee.....eee...hhhhhhhhhhhhhhhh......eee....hhhhhhhhhhhhhhh...eeeehhhhhhhhhhhh.....eeee.....eee....eeeeee.........eeee.....eeeee............hhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh.....eeee........hhhhhhhhhhhhhhh....eeeeee....hhhhhhhhhhhhhhhhh..eeeeee.hhhhhhhhhhhhhhh.eeeee........hhhhhhhhhhhhhhh....eeeeeeee....hhhhhhhhhhhhh..ee......eee...hhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------FLAVODOXIN_LIKE  PDB: B:255-394 UniProt: 255-394                                                                                            ----- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1ycg B   2 SQPVAITDGIYWVGAVDWNIRYFHGPAFSTHRGTTYNAYLIVDDKTALVDTVYEPFKEELIAKLKQIKDPVKLDYLVVNHTESDHAGAFPAIMELCPDAHVLCTQRAFDSLKAHYSHIDFNYTIVKTGTSVSLGKRSLTFIEAPMLHWPDSMFTYVPEEALLLPNDAFGQHIATSVRFDDQVDAGLIMDEAAKYYANILMPFSNLITKKLDEIQKINLAIKTIAPSHGIIWRKDPGRIIEAYARWAEGQGKAKAVIAYDTMWLSTEKMAHALMDGLVAGGCEVKLFKLSVSDRNDVIKEILDARAVLVGSPTINNDILPVVSPLLDDLVGLRPKNKVGLAFGAYGWGGGAQKILEERLKAAKIELIAEPGPTVQWVPRGEDLQRCYELGRKIAARIAD 399
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391

Chain C from PDB  Type:PROTEIN  Length:398
 aligned with FPRA_MOOTA | Q9FDN7 from UniProtKB/Swiss-Prot  Length:399

    Alignment length:398
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391        
           FPRA_MOOTA     2 SQPVAITDGIYWVGAVDWNIRYFHGPAFSTHRGTTYNAYLIVDDKTALVDTVYEPFKEELIAKLKQIKDPVKLDYLVVNHTESDHAGAFPAIMELCPDAHVLCTQRAFDSLKAHYSHIDFNYTIVKTGTSVSLGKRSLTFIEAPMLHWPDSMFTYVPEEALLLPNDAFGQHIATSVRFDDQVDAGLIMDEAAKYYANILMPFSNLITKKLDEIQKINLAIKTIAPSHGIIWRKDPGRIIEAYARWAEGQGKAKAVIAYDTMWLSTEKMAHALMDGLVAGGCEVKLFKLSVSDRNDVIKEILDARAVLVGSPTINNDILPVVSPLLDDLVGLRPKNKVGLAFGAYGWGGGAQKILEERLKAAKIELIAEPGPTVQWVPRGEDLQRCYELGRKIAARIAD 399
               SCOP domains d1ycgc2 C:2-250 Nitric oxide reductase N-terminal domain                                                                                                                                                                                                 d1ycgc1 C:251-399 Nitric oxide reductase C-terminal domain                                                                                            SCOP domains
               CATH domains 1ycgC01 C:2-248 Metallo-beta-lactamase, chain A                                                                                                                                                                                                        -----1ycgC02 C:254-396  [code=3.40.50.360, no name defined]                                                                                         --- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee..eee..eee....ee....ee....eee..eee.....eee...hhhhhhhhhhhhhhhh......eee....hhhhhhhhhhhhhhh...eeeehhhhhhhhhhhh.....eeee.....eee....eeeeee.........eeeee....eeeee............hhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh.....eeee........hhhhhhhhhhhhhhh....eeeeee....hhhhhhhhhhhhhhhhh..eeeeee.hhhhhhhhhhhhhhh.eeeee........hhhhhhhhhhhhhhh....eeeeeeee....hhhhhhhhhhhhh..ee......eee...hhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------FLAVODOXIN_LIKE  PDB: C:255-394 UniProt: 255-394                                                                                            ----- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1ycg C   2 SQPVAITDGIYWVGAVDWNIRYFHGPAFSTHRGTTYNAYLIVDDKTALVDTVYEPFKEELIAKLKQIKDPVKLDYLVVNHTESDHAGAFPAIMELCPDAHVLCTQRAFDSLKAHYSHIDFNYTIVKTGTSVSLGKRSLTFIEAPMLHWPDSMFTYVPEEALLLPNDAFGQHIATSVRFDDQVDAGLIMDEAAKYYANILMPFSNLITKKLDEIQKINLAIKTIAPSHGIIWRKDPGRIIEAYARWAEGQGKAKAVIAYDTMWLSTEKMAHALMDGLVAGGCEVKLFKLSVSDRNDVIKEILDARAVLVGSPTINNDILPVVSPLLDDLVGLRPKNKVGLAFGAYGWGGGAQKILEERLKAAKIELIAEPGPTVQWVPRGEDLQRCYELGRKIAARIAD 399
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391

Chain D from PDB  Type:PROTEIN  Length:398
 aligned with FPRA_MOOTA | Q9FDN7 from UniProtKB/Swiss-Prot  Length:399

    Alignment length:398
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391        
           FPRA_MOOTA     2 SQPVAITDGIYWVGAVDWNIRYFHGPAFSTHRGTTYNAYLIVDDKTALVDTVYEPFKEELIAKLKQIKDPVKLDYLVVNHTESDHAGAFPAIMELCPDAHVLCTQRAFDSLKAHYSHIDFNYTIVKTGTSVSLGKRSLTFIEAPMLHWPDSMFTYVPEEALLLPNDAFGQHIATSVRFDDQVDAGLIMDEAAKYYANILMPFSNLITKKLDEIQKINLAIKTIAPSHGIIWRKDPGRIIEAYARWAEGQGKAKAVIAYDTMWLSTEKMAHALMDGLVAGGCEVKLFKLSVSDRNDVIKEILDARAVLVGSPTINNDILPVVSPLLDDLVGLRPKNKVGLAFGAYGWGGGAQKILEERLKAAKIELIAEPGPTVQWVPRGEDLQRCYELGRKIAARIAD 399
               SCOP domains d1ycgd2 D:2-250 Nitric oxide reductase N-terminal domain                                                                                                                                                                                                 d1ycgd1 D:251-399 Nitric oxide reductase C-terminal domain                                                                                            SCOP domains
               CATH domains 1ycgD01 D:2-248 Metallo-beta-lactamase, chain A                                                                                                                                                                                                        -----1ycgD02 D:254-396  [code=3.40.50.360, no name defined]                                                                                         --- CATH domains
           Pfam domains (1) ------------------------------Lactamase_B-1ycgD05 D:32-241                                                                                                                                                                                      ---------------Flavodoxin_1-1ycgD01 D:257-390                                                                                                        --------- Pfam domains (1)
           Pfam domains (2) ------------------------------Lactamase_B-1ycgD06 D:32-241                                                                                                                                                                                      ---------------Flavodoxin_1-1ycgD02 D:257-390                                                                                                        --------- Pfam domains (2)
           Pfam domains (3) ------------------------------Lactamase_B-1ycgD07 D:32-241                                                                                                                                                                                      ---------------Flavodoxin_1-1ycgD03 D:257-390                                                                                                        --------- Pfam domains (3)
           Pfam domains (4) ------------------------------Lactamase_B-1ycgD08 D:32-241                                                                                                                                                                                      ---------------Flavodoxin_1-1ycgD04 D:257-390                                                                                                        --------- Pfam domains (4)
         Sec.struct. author ...eeee..eee..eee....ee....ee....eee..eee.....eee...hhhhhhhhhhhhhhhh......eee....hhhhhhhhhhhhhhh...eeeehhhhhhhhhhhh.....eeee.....eee....eeeeee.........eeee.....eeeee............hhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh.....eeee........hhhhhhhhhhhhhhh....eeeeee....hhhhhhhhhhhhhhhhh..eeeeee.hhhhhhhhhhhhhhh.eeeee........hhhhhhhhhhhhhhh....eeeeeeee....hhhhhhhhhhhhh..ee......eee...hhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------FLAVODOXIN_LIKE  PDB: D:255-394 UniProt: 255-394                                                                                            ----- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1ycg D   2 SQPVAITDGIYWVGAVDWNIRYFHGPAFSTHRGTTYNAYLIVDDKTALVDTVYEPFKEELIAKLKQIKDPVKLDYLVVNHTESDHAGAFPAIMELCPDAHVLCTQRAFDSLKAHYSHIDFNYTIVKTGTSVSLGKRSLTFIEAPMLHWPDSMFTYVPEEALLLPNDAFGQHIATSVRFDDQVDAGLIMDEAAKYYANILMPFSNLITKKLDEIQKINLAIKTIAPSHGIIWRKDPGRIIEAYARWAEGQGKAKAVIAYDTMWLSTEKMAHALMDGLVAGGCEVKLFKLSVSDRNDVIKEILDARAVLVGSPTINNDILPVVSPLLDDLVGLRPKNKVGLAFGAYGWGGGAQKILEERLKAAKIELIAEPGPTVQWVPRGEDLQRCYELGRKIAARIAD 399
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391

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) (23004)

Fold: Metallo-hydrolase/oxidoreductase (184)

Superfamily: Metallo-hydrolase/oxidoreductase (184)

Family: ROO N-terminal domain-like (9)

Protein domain: Nitric oxide reductase N-terminal domain (4)

Moorella thermoacetica [TaxId: 1525] (3)

1a	d1ycga2	A:2-250
1b	d1ycgb2	B:2-250
1c	d1ycgc2	C:2-250
1d	d1ycgd2	D:2-250

Class: Alpha and beta proteins (a/b) (23833)

Fold: Flavodoxin-like (1057)

Superfamily: Flavoproteins (208)

Family: Flavodoxin-related (81)

Protein domain: Nitric oxide reductase C-terminal domain (4)

Moorella thermoacetica [TaxId: 1525] (3)

2a	d1ycga1	A:251-399
2b	d1ycgb1	B:251-399
2c	d1ycgc1	C:251-399
2d	d1ycgd1	D:251-399

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

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

Topology: Rossmann fold (7312)

Homologous Superfamily: [code=3.40.50.360, no name defined] (150)

Moorella thermoacetica. Organism_taxid: 1525. (2)

1a	1ycgA02	A:254-396
1b	1ycgB02	B:254-396
1c	1ycgC02	C:254-396
1d	1ycgD02	D:254-396

Architecture: 4-Layer Sandwich (459)

Topology: Metallo-beta-lactamase; Chain A (92)

Homologous Superfamily: Metallo-beta-lactamase, chain A (92)

Moorella thermoacetica. Organism_taxid: 1525. (2)

2a	1ycgA01	A:2-248
2b	1ycgB01	B:2-248
2c	1ycgC01	C:2-248
2d	1ycgD01	D:2-248

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: Flavoprotein (71)

Family: Flavodoxin_1 (23)

Moorella thermoacetica (strain ATCC 39073) (2)

1a	Flavodoxin_1-1ycgD01	D:257-390
1b	Flavodoxin_1-1ycgD02	D:257-390
1c	Flavodoxin_1-1ycgD03	D:257-390
1d	Flavodoxin_1-1ycgD04	D:257-390

Clan: Metallo-HOrase (67)

Family: Lactamase_B (53)

Moorella thermoacetica (strain ATCC 39073) (2)

2a	Lactamase_B-1ycgD05	D:32-241
2b	Lactamase_B-1ycgD06	D:32-241
2c	Lactamase_B-1ycgD07	D:32-241
2d	Lactamase_B-1ycgD08	D:32-241

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (FPRA_MOOTA | Q9FDN7)

molecular function
	GO:0010181	FMN binding	Interacting selectively and non-covalently with flavin mono nucleotide. Flavin mono nucleotide (FMN) is the coenzyme or the prosthetic group of various flavoprotein oxidoreductase enzymes.
	GO:0009055	electron carrier activity	Any molecular entity that serves as an electron acceptor and electron donor in an electron transport chain. An electron transport chain is a process in which a series of electron carriers operate together to transfer electrons from donors to any of several different terminal electron acceptors to generate a transmembrane electrochemical gradient.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0016491	oxidoreductase activity	Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
biological process
	GO:0055114	oxidation-reduction process	A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.

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	1ycg
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Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (4, 26)

Sites (26, 26)

SS Bonds (0, 0)

Cis Peptide Bonds (1, 1)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

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