2ZNY - JenaLib

Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Biological Unit 3 (Jmol Viewer)

Biological Unit 4 (Jmol Viewer)

Biological Unit 5 (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF THE FFRP

Authors :   M. Yamada, M. Suzuki

Date :   02 May 08 (Deposition) - 17 Mar 09 (Release) - 17 Mar 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.59

Chains :   Asym. Unit : A,B,C,D,E,F,G,H
Biol. Unit 1: A,B  (1x)
Biol. Unit 2: C,D  (1x)
Biol. Unit 3: E,F  (1x)
Biol. Unit 4: G,H  (1x)
Biol. Unit 5: A,B,C,D,E,F,G,H  (1x)

Keywords :   Transcription, Dna-Binding, Transcription Regulation, Dna Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   M. Yamada, S. A. Ishijima, M. Suzuki
Interactions Between The Archaeal Transcription Repressor Fl11 And Its Coregulators Lysine And Arginine.
Proteins V. 74 520 2009
PubMed-ID: 19004003 | Reference-DOI: 10.1002/PROT.22269
(for further references see the PDB file header)

Molecule 1 - UNCHARACTERIZED HTH-TYPE TRANSCRIPTIONAL REGULATOR PH1519
	Chains	:	A, B, C, D, E, F, G, H
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET28A
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	PH1519
	Organism Scientific	:	PYROCOCCUS HORIKOSHII
	Organism Taxid	:	53953
	Strain	:	OT3
	Synonym	:	ARCHAEAL TRANSCRICTION REPRESSOR

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (1, 6)

No.	Name	Count	Type	Full Name
1	ARG	6	Mod. Amino Acid	ARGININE

Biological Unit 1 (1, 1)

No.	Name	Count	Type	Full Name
1	ARG	1	Mod. Amino Acid	ARGININE

Biological Unit 2 (1, 2)

No.	Name	Count	Type	Full Name
1	ARG	2	Mod. Amino Acid	ARGININE

Biological Unit 3 (1, 2)

No.	Name	Count	Type	Full Name
1	ARG	2	Mod. Amino Acid	ARGININE

Biological Unit 4 (1, 1)

No.	Name	Count	Type	Full Name
1	ARG	1	Mod. Amino Acid	ARGININE

Biological Unit 5 (1, 6)

No.	Name	Count	Type	Full Name
1	ARG	6	Mod. Amino Acid	ARGININE

Asymmetric Unit (6, 6)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ASP B:142 , THR B:153 , THR B:155 , TYR D:100 , GLU D:118 , THR D:119 , THR D:120 , GLY D:121 , ASP D:124	BINDING SITE FOR RESIDUE ARG D 172
2	AC2	SOFTWARE	TYR A:100 , GLU A:118 , THR A:119 , THR A:120 , GLY A:121 , ASP A:124 , LEU C:141 , ASP C:142 , THR C:153 , HIS C:154 , THR C:155	BINDING SITE FOR RESIDUE ARG A 172
3	AC3	SOFTWARE	ASN D:138 , THR D:153 , THR D:155 , TYR F:100 , GLU F:118 , THR F:119 , THR F:120 , GLY F:121 , TYR F:123 , ASP F:124	BINDING SITE FOR RESIDUE ARG F 172
4	AC4	SOFTWARE	TYR C:100 , GLU C:118 , THR C:119 , THR C:120 , GLY C:121 , TYR C:123 , ASP C:124 , ASP E:142 , THR E:153 , HIS E:154 , THR E:155	BINDING SITE FOR RESIDUE ARG C 172
5	AC5	SOFTWARE	LEU F:141 , ASP F:142 , THR F:153 , HIS F:154 , THR F:155 , TYR H:100 , GLU H:118 , THR H:119 , THR H:120 , GLY H:121 , TYR H:123 , ASP H:124	BINDING SITE FOR RESIDUE ARG F 173
6	AC6	SOFTWARE	TYR E:100 , GLU E:118 , THR E:119 , THR E:120 , GLY E:121 , TYR E:123 , ASP E:124 , LEU F:159 , LEU G:141 , ASP G:142 , THR G:153 , HIS G:154 , THR G:155	BINDING SITE FOR RESIDUE ARG G 172

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

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

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

Asymmetric Unit (1, 8)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	HTH_ASNC_2	PS50956	AsnC-type HTH domain profile.	REG6_PYRHO	5-66	8	A:25-86 B:25-86 C:25-86 D:25-86 E:25-86 F:25-86 G:25-86 H:25-86

Biological Unit 1 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	HTH_ASNC_2	PS50956	AsnC-type HTH domain profile.	REG6_PYRHO	5-66	2	A:25-86 B:25-86 - - - - - -

Biological Unit 2 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	HTH_ASNC_2	PS50956	AsnC-type HTH domain profile.	REG6_PYRHO	5-66	2	- - C:25-86 D:25-86 - - - -

Biological Unit 3 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	HTH_ASNC_2	PS50956	AsnC-type HTH domain profile.	REG6_PYRHO	5-66	2	- - - - E:25-86 F:25-86 - -

Biological Unit 4 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	HTH_ASNC_2	PS50956	AsnC-type HTH domain profile.	REG6_PYRHO	5-66	2	- - - - - - G:25-86 H:25-86

Biological Unit 5 (1, 8)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	HTH_ASNC_2	PS50956	AsnC-type HTH domain profile.	REG6_PYRHO	5-66	8	A:25-86 B:25-86 C:25-86 D:25-86 E:25-86 F:25-86 G:25-86 H:25-86

(no "Exon" information available for 2ZNY)

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:147
 aligned with REG6_PYRHO | O59188 from UniProtKB/Swiss-Prot  Length:151

    Alignment length:147
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       
           REG6_PYRHO     5 LDEIDKKIIKILQNDGKAPLREISKITGLAESTIHERIRKLRESGVIKKFTAIIDPEALGYSMLAFILVKVKAGKYSEVASNLAKYPEIVEVYETTGDYDMVVKIRTKNSEELNNFLDLIGSIPGVEGTHTMIVLKTHKETTELPIK 151
               SCOP domains d2znya1 A:25-84 Putative transcriptional regulator PH1519   d2znya2 A:85-170 Putative transcriptional regulator PH1519                            - SCOP domains
               CATH domains 2znyA01 A:25-76                                     2znyA02 A:77-170  [code=3.30.70.920, no name defined]                                         - CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhh...hhhhhhhhhh.hhhhhhhhhhhhhhh....eeeeee.hhhh...eeeeeeeee...hhhhhhhhhhhh..eeeeeee.....eeeeeee.hhhhhhhhhhhhhh...eeeeeeeeeeeeeee....... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE HTH_ASNC_2  PDB: A:25-86 UniProt: 5-66                        ------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zny A  25 LDEIDKKIIKILQNDGKAPLREISKITGLAESTIHERIRKLRESGVIKKFTAIIDPEALGYSMLAFILVKVKAGKYSEVASNLAKYPEIVEVYETTGDYDMVVKIRTKNSEELNNFLDLIGSIPGVEGTHTMIVLKTHKETTELPIR 172
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164     ||
                                                                                                                                                                           170|
                                                                                                                                                                            172

Chain B from PDB  Type:PROTEIN  Length:146
 aligned with REG6_PYRHO | O59188 from UniProtKB/Swiss-Prot  Length:151

    Alignment length:146
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144      
           REG6_PYRHO     5 LDEIDKKIIKILQNDGKAPLREISKITGLAESTIHERIRKLRESGVIKKFTAIIDPEALGYSMLAFILVKVKAGKYSEVASNLAKYPEIVEVYETTGDYDMVVKIRTKNSEELNNFLDLIGSIPGVEGTHTMIVLKTHKETTELPI 150
               SCOP domains d2znyb1 B:25-84 Putative transcriptional regulator PH1519   d2znyb2 B:85-170 Putative transcriptional regulator PH1519                             SCOP domains
               CATH domains 2znyB01 B:25-76                                     2znyB02 B:77-170  [code=3.30.70.920, no name defined]                                          CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhh...hhhhhhhhhh.hhhhhhhhhhhhhhh..eeeeeee..hhhhh..eeeeeeeee...hhhhhhhhhhh...eeeeeee.....eeeeeee.hhhhhhhhhhhhhh...eeeeeeeeeeeeeee...... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE HTH_ASNC_2  PDB: B:25-86 UniProt: 5-66                        ------------------------------------------------------------------------------------ PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zny B  25 LDEIDKKIIKILQNDGKAPLREISKITGLAESTIHERIRKLRESGVIKKFTAIIDPEALGYSMLAFILVKVKAGKYSEVASNLAKYPEIVEVYETTGDYDMVVKIRTKNSEELNNFLDLIGSIPGVEGTHTMIVLKTHKETTELPI 170
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164

Chain C from PDB  Type:PROTEIN  Length:147
 aligned with REG6_PYRHO | O59188 from UniProtKB/Swiss-Prot  Length:151

    Alignment length:147
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       
           REG6_PYRHO     5 LDEIDKKIIKILQNDGKAPLREISKITGLAESTIHERIRKLRESGVIKKFTAIIDPEALGYSMLAFILVKVKAGKYSEVASNLAKYPEIVEVYETTGDYDMVVKIRTKNSEELNNFLDLIGSIPGVEGTHTMIVLKTHKETTELPIK 151
               SCOP domains d2znyc1 C:25-84 Putative transcriptional regulator PH1519   d2znyc2 C:85-170 Putative transcriptional regulator PH1519                            - SCOP domains
               CATH domains 2znyC01 C:25-76                                     2znyC02 C:77-170  [code=3.30.70.920, no name defined]                                         - CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhh...hhhhhhhhhh.hhhhhhhhhhhhh......eeeeee........eeeeeeeee...hhhhhhhhhhh...eeeeeee.....eeeeeee.hhhhhhhhhhhhh....eeeeeeeeeeeeeee....... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE HTH_ASNC_2  PDB: C:25-86 UniProt: 5-66                        ------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zny C  25 LDEIDKKIIKILQNDGKAPLREISKITGLAESTIHERIRKLRESGVIKKFTAIIDPEALGYSMLAFILVKVKAGKYSEVASNLAKYPEIVEVYETTGDYDMVVKIRTKNSEELNNFLDLIGSIPGVEGTHTMIVLKTHKETTELPIR 172
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164     ||
                                                                                                                                                                           170|
                                                                                                                                                                            172

Chain D from PDB  Type:PROTEIN  Length:147
 aligned with REG6_PYRHO | O59188 from UniProtKB/Swiss-Prot  Length:151

    Alignment length:147
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       
           REG6_PYRHO     5 LDEIDKKIIKILQNDGKAPLREISKITGLAESTIHERIRKLRESGVIKKFTAIIDPEALGYSMLAFILVKVKAGKYSEVASNLAKYPEIVEVYETTGDYDMVVKIRTKNSEELNNFLDLIGSIPGVEGTHTMIVLKTHKETTELPIK 151
               SCOP domains d2znyd1 D:25-84 Putative transcriptional regulator PH1519   d2znyd2 D:85-170 Putative transcriptional regulator PH1519                            - SCOP domains
               CATH domains 2znyD01 D:25-76                                     2znyD02 D:77-170  [code=3.30.70.920, no name defined]                                         - CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhh...hhhhhhhhh..hhhhhhhhhhhhhhh..eeeeeee..hhhhh..eeeeeeeee...hhhhhhhhhhhh..eeeeeee.....eeeeeee.hhhhhhhhhhhhhh...eeeeeeeeeeeeeee....... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE HTH_ASNC_2  PDB: D:25-86 UniProt: 5-66                        ------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zny D  25 LDEIDKKIIKILQNDGKAPLREISKITGLAESTIHERIRKLRESGVIKKFTAIIDPEALGYSMLAFILVKVKAGKYSEVASNLAKYPEIVEVYETTGDYDMVVKIRTKNSEELNNFLDLIGSIPGVEGTHTMIVLKTHKETTELPIR 172
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164     ||
                                                                                                                                                                           170|
                                                                                                                                                                            172

Chain E from PDB  Type:PROTEIN  Length:146
 aligned with REG6_PYRHO | O59188 from UniProtKB/Swiss-Prot  Length:151

    Alignment length:146
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144      
           REG6_PYRHO     5 LDEIDKKIIKILQNDGKAPLREISKITGLAESTIHERIRKLRESGVIKKFTAIIDPEALGYSMLAFILVKVKAGKYSEVASNLAKYPEIVEVYETTGDYDMVVKIRTKNSEELNNFLDLIGSIPGVEGTHTMIVLKTHKETTELPI 150
               SCOP domains d2znye1 E:25-84 Putative transcriptional regulator PH1519   d2znye2 E:85-170 Putative transcriptional regulator PH1519                             SCOP domains
               CATH domains 2znyE01 E:25-76                                     2znyE02 E:77-170  [code=3.30.70.920, no name defined]                                          CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhh...hhhhhhhhhh.hhhhhhhhhhhhhhhh...eeeee..hhhhh..eeeeeeeee...hhhhhhhhhhh...eeeeeee.....eeeeeee.hhhhhhhhhhhhhhh..eeeeeeeeeeeeeee...... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE HTH_ASNC_2  PDB: E:25-86 UniProt: 5-66                        ------------------------------------------------------------------------------------ PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zny E  25 LDEIDKKIIKILQNDGKAPLREISKITGLAESTIHERIRKLRESGVIKKFTAIIDPEALGYSMLAFILVKVKAGKYSEVASNLAKYPEIVEVYETTGDYDMVVKIRTKNSEELNNFLDLIGSIPGVEGTHTMIVLKTHKETTELPI 170
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164

Chain F from PDB  Type:PROTEIN  Length:148
 aligned with REG6_PYRHO | O59188 from UniProtKB/Swiss-Prot  Length:151

    Alignment length:148
                                                                                                                                                                            151 
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144      | 
           REG6_PYRHO     5 LDEIDKKIIKILQNDGKAPLREISKITGLAESTIHERIRKLRESGVIKKFTAIIDPEALGYSMLAFILVKVKAGKYSEVASNLAKYPEIVEVYETTGDYDMVVKIRTKNSEELNNFLDLIGSIPGVEGTHTMIVLKTHKETTELPIK-   -
               SCOP domains d2znyf1 F:25-84 Putative transcriptional regulator PH1519   d2znyf2 F:85-170 Putative transcriptional regulator PH1519                            -- SCOP domains
               CATH domains 2znyF01 F:25-76                                     2znyF02 F:77-170  [code=3.30.70.920, no name defined]                                         -- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhh...hhhhhhh....hhhhhhhhhhhhhhhh...eeeee.hhhhhh..eeeeeeeee...hhhhhhhhhhh...eeeeeee.....eeeeeee.hhhhhhhhhhhhh....eeeeeeeeeeeeeee........ Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE HTH_ASNC_2  PDB: F:25-86 UniProt: 5-66                        -------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zny F  25 LDEIDKKIIKILQNDGKAPLREISKITGLAESTIHERIRKLRESGVIKKFTAIIDPEALGYSMLAFILVKVKAGKYSEVASNLAKYPEIVEVYETTGDYDMVVKIRTKNSEELNNFLDLIGSIPGVEGTHTMIVLKTHKETTELPIRR 173
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164     || 
                                                                                                                                                                           170| 
                                                                                                                                                                            172

Chain G from PDB  Type:PROTEIN  Length:147
 aligned with REG6_PYRHO | O59188 from UniProtKB/Swiss-Prot  Length:151

    Alignment length:147
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       
           REG6_PYRHO     5 LDEIDKKIIKILQNDGKAPLREISKITGLAESTIHERIRKLRESGVIKKFTAIIDPEALGYSMLAFILVKVKAGKYSEVASNLAKYPEIVEVYETTGDYDMVVKIRTKNSEELNNFLDLIGSIPGVEGTHTMIVLKTHKETTELPIK 151
               SCOP domains d2znyg1 G:25-84 Putative transcriptional regulator PH1519   d2znyg2 G:85-170 Putative transcriptional regulator PH1519                            - SCOP domains
               CATH domains 2znyG01 G:25-76                                     2znyG02 G:77-170  [code=3.30.70.920, no name defined]                                         - CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhh...hhhhhhhhhh..hhhhhhhhhhhhh...eeeeeee.hhhhhh..eeeeeeeee...hhhhhhhhhh....eeeeeee.....eeeeeee.hhhhhhhhhhhhhh...eeeeeeeeeeeeeee....... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE HTH_ASNC_2  PDB: G:25-86 UniProt: 5-66                        ------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zny G  25 LDEIDKKIIKILQNDGKAPLREISKITGLAESTIHERIRKLRESGVIKKFTAIIDPEALGYSMLAFILVKVKAGKYSEVASNLAKYPEIVEVYETTGDYDMVVKIRTKNSEELNNFLDLIGSIPGVEGTHTMIVLKTHKETTELPIR 172
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164     ||
                                                                                                                                                                           170|
                                                                                                                                                                            172

Chain H from PDB  Type:PROTEIN  Length:146
 aligned with REG6_PYRHO | O59188 from UniProtKB/Swiss-Prot  Length:151

    Alignment length:146
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144      
           REG6_PYRHO     5 LDEIDKKIIKILQNDGKAPLREISKITGLAESTIHERIRKLRESGVIKKFTAIIDPEALGYSMLAFILVKVKAGKYSEVASNLAKYPEIVEVYETTGDYDMVVKIRTKNSEELNNFLDLIGSIPGVEGTHTMIVLKTHKETTELPI 150
               SCOP domains d2znyh1 H:25-84 Putative transcriptional regulator PH1519   d2znyh2 H:85-170 Putative transcriptional regulator PH1519                             SCOP domains
               CATH domains 2znyH01 H:25-76                                     2znyH02 H:77-170  [code=3.30.70.920, no name defined]                                          CATH domains
           Pfam domains (1) HTH_AsnC-type-2znyH09 H:25-66             ------------------------AsnC_trans_reg-2znyH01 H:91-161                                        --------- Pfam domains (1)
           Pfam domains (2) HTH_AsnC-type-2znyH10 H:25-66             ------------------------AsnC_trans_reg-2znyH02 H:91-161                                        --------- Pfam domains (2)
           Pfam domains (3) HTH_AsnC-type-2znyH11 H:25-66             ------------------------AsnC_trans_reg-2znyH03 H:91-161                                        --------- Pfam domains (3)
           Pfam domains (4) HTH_AsnC-type-2znyH12 H:25-66             ------------------------AsnC_trans_reg-2znyH04 H:91-161                                        --------- Pfam domains (4)
           Pfam domains (5) HTH_AsnC-type-2znyH13 H:25-66             ------------------------AsnC_trans_reg-2znyH05 H:91-161                                        --------- Pfam domains (5)
           Pfam domains (6) HTH_AsnC-type-2znyH14 H:25-66             ------------------------AsnC_trans_reg-2znyH06 H:91-161                                        --------- Pfam domains (6)
           Pfam domains (7) HTH_AsnC-type-2znyH15 H:25-66             ------------------------AsnC_trans_reg-2znyH07 H:91-161                                        --------- Pfam domains (7)
           Pfam domains (8) HTH_AsnC-type-2znyH16 H:25-66             ------------------------AsnC_trans_reg-2znyH08 H:91-161                                        --------- Pfam domains (8)
         Sec.struct. author .hhhhhhhhhhhhhh...hhhhhhhhhh......hhhhhhhhh.....eeeeee.hhhhh..eeeeeeeee...hhhhhhhhhhh...eeeeeee.....eeeeeee.hhhhhhhhhhhhhh...eeeeeeeeeeeeeee...... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE HTH_ASNC_2  PDB: H:25-86 UniProt: 5-66                        ------------------------------------------------------------------------------------ PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zny H  25 LDEIDKKIIKILQNDGKAPLREISKITGLAESTIHERIRKLRESGVIKKFTAIIDPEALGYSMLAFILVKVKAGKYSEVASNLAKYPEIVEVYETTGDYDMVVKIRTKNSEELNNFLDLIGSIPGVEGTHTMIVLKTHKETTELPI 170
                                    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: All alpha proteins (14657)

Fold: DNA/RNA-binding 3-helical bundle (1299)

Superfamily: Winged helix DNA-binding domain (576)

Family: Lrp/AsnC-like transcriptional regulator N-terminal domain (7)

Protein domain: Putative transcriptional regulator PH1519 (4)

Pyrococcus horikoshii [TaxId: 53953] (4)

1a	d2znya1	A:25-84
1b	d2znyb1	B:25-84
1c	d2znyc1	C:25-84
1d	d2znyd1	D:25-84
1e	d2znye1	E:25-84
1f	d2znyf1	F:25-84
1g	d2znyg1	G:25-84
1h	d2znyh1	H:25-84

Class: Alpha and beta proteins (a+b) (23004)

Fold: Ferredoxin-like (1795)

Superfamily: Dimeric alpha+beta barrel (122)

Family: Lrp/AsnC-like transcriptional regulator C-terminal domain (8)

Protein domain: Putative transcriptional regulator PH1519 (4)

Pyrococcus horikoshii [TaxId: 53953] (4)

2a	d2znya2	A:85-170
2b	d2znyb2	B:85-170
2c	d2znyc2	C:85-170
2d	d2znyd2	D:85-170
2e	d2znye2	E:85-170
2f	d2znyf2	F:85-170
2g	d2znyg2	G:85-170
2h	d2znyh2	H:85-170

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 2-Layer Sandwich (8480)

Topology: Alpha-Beta Plaits (1688)

Homologous Superfamily: [code=3.30.70.920, no name defined] (27)

Pyrococcus horikoshii. Organism_taxid: 53953. Strain: ot3. (2)

1a	2znyA02	A:77-170
1b	2znyC02	C:77-170
1c	2znyD02	D:77-170
1d	2znyE02	E:77-170
1e	2znyF02	F:77-170
1f	2znyG02	G:77-170
1g	2znyH02	H:77-170
1h	2znyB02	B:77-170

Class: Mainly Alpha (13335)

Architecture: Orthogonal Bundle (10391)

Topology: Arc Repressor Mutant, subunit A (1030)

Homologous Superfamily: 'winged helix' repressor DNA binding domain (507)

Pyrococcus horikoshii. Organism_taxid: 53953. Strain: ot3. (2)

2a	2znyA01	A:25-76
2b	2znyC01	C:25-76
2c	2znyD01	D:25-76
2d	2znyE01	E:25-76
2e	2znyF01	F:25-76
2f	2znyG01	G:25-76
2g	2znyH01	H:25-76
2h	2znyB01	B:25-76

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D,E,F,G,H (REG6_PYRHO | O59188)

molecular function
	GO:0003677	DNA binding	Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
	GO:0043565	sequence-specific DNA binding	Interacting selectively and non-covalently with DNA of a specific nucleotide composition, e.g. GC-rich DNA binding, or with a specific sequence motif or type of DNA e.g. promotor binding or rDNA binding.
	GO:0003700	transcription factor activity, sequence-specific DNA binding	Interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription. The transcription factor may or may not also interact selectively with a protein or macromolecular complex.
biological process
	GO:0006355	regulation of transcription, DNA-templated	Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
	GO:0006351	transcription, DNA-templated	The cellular synthesis of RNA on a template of DNA.
cellular component
	GO:0005622	intracellular	The living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm.

Asymmetric Unit
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	2zny
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	REG6_PYRHO \| O59188
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	REG6_PYRHO \| O59188
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UniProtKB/Swiss-Prot
	REG6_PYRHO \| O59188	:	1ri7 2cyy 2e1c 2znz

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 6)

Sites (6, 6)

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 (2, 16)

CATH Domains (2, 16)

Pfam Domains (2, 16)

Gene Ontology (6, 6)

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