2NUU - JenaLib

Asym.Unit - manually (Jmol Viewer)

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 :   REGULATING THE ESCHERICHIA COLI AMMONIA CHANNEL: THE CRYSTAL STRUCTURE OF THE AMTB-GLNK COMPLEX

Authors :   M. J. Conroy, A. Durand, D. Lupo, X. -D. Li, P. A. Bullough, F. K. Winkler, M. Merrick

Date :   09 Nov 06 (Deposition) - 21 Nov 06 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.50

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

Keywords :   Membrane Protein Complex, Nitrogen Regulation, Ammonia Transport, Transport Protein/Signaling Protein Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   M. J. Conroy, A. Durand, D. Lupo, X. -D. Li, P. A. Bullough, F. K. Winkler, M. Merrick
The Crystal Structure Of The Escherichia Coli Amtb-Glnk Complex Reveals How Glnk Regulates The Ammonia Channel
Proc. Natl. Acad. Sci. Usa V. 104 1213 2007
PubMed-ID: 17220269 | Reference-DOI: 10.1073/PNAS.0610348104
(for further references see the PDB file header)

Molecule 1 - AMMONIA CHANNEL
	Chains	:	A, B, C, D, E, F
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PAD2
	Expression System Strain	:	GT1000
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	AMTB
	Organism Scientific	:	ESCHERICHIA COLI
	Organism Taxid	:	562
	Strain	:	GT1000
	Synonym	:	AMMONIA TRANSPORTER, AMTB

Molecule 2 - NITROGEN REGULATORY PROTEIN P-II 2
	Chains	:	G, H, I, J, K, L
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PAD2
	Expression System Strain	:	GT1000
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	GLNK
	Organism Scientific	:	ESCHERICHIA COLI
	Organism Taxid	:	562
	Strain	:	GT1000
	Synonym	:	GLNK

		1	2	3	4	5	6	7	8	9	10	11	12
Asymmetric Unit	:	A	B	C	D	E	F	G	H	I	J	K	L
Biological Unit 1 (1x)	:	A	B	C				G	H	I
Biological Unit 2 (1x)	:				D	E	F				J	K	L
Biological Unit 3 (1x)	:	A	B	C	D	E	F	G	H	I	J	K	L
Biological Unit 4 (1x)	:	A (1x)	B (1x)	C (1x)	D (1x)	E (1x)	F (1x)	G (1x)	H (1x)	I (1x)	J (1x)	K (1x)	L (1x)
Biological Unit 5 (1x)	:	A (1x)	B (1x)	C (1x)	D (1x)	E (1x)	F (1x)	G (1x)	H (1x)	I (1x)	J (1x)	K (1x)	L (1x)

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (1, 6)

No.	Name	Count	Type	Full Name
1	ADP	6	Ligand/Ion	ADENOSINE-5'-DIPHOSPHATE

Biological Unit 1 (1, 3)

No.	Name	Count	Type	Full Name
1	ADP	3	Ligand/Ion	ADENOSINE-5'-DIPHOSPHATE

Biological Unit 2 (1, 3)

No.	Name	Count	Type	Full Name
1	ADP	3	Ligand/Ion	ADENOSINE-5'-DIPHOSPHATE

Biological Unit 3 (1, 6)

No.	Name	Count	Type	Full Name
1	ADP	6	Ligand/Ion	ADENOSINE-5'-DIPHOSPHATE

Biological Unit 4 (1, 3)

No.	Name	Count	Type	Full Name
1	ADP	3	Ligand/Ion	ADENOSINE-5'-DIPHOSPHATE

Biological Unit 5 (1, 3)

No.	Name	Count	Type	Full Name
1	ADP	3	Ligand/Ion	ADENOSINE-5'-DIPHOSPHATE

Asymmetric Unit (6, 6)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	GLY G:27 , LEU G:28 , THR G:29 , ASP G:62 , VAL G:63 , ALA G:64 , ARG G:101 , ARG G:103 , HOH G:1411 , GLY H:35 , PHE H:36 , ARG H:38 , GLN H:39 , LYS H:58 , GLY H:87 , ASP H:88 , GLY H:89 , LYS H:90 , HOH H:1308	BINDING SITE FOR RESIDUE ADP G 1200
2	AC2	SOFTWARE	GLY H:27 , LEU H:28 , THR H:29 , ASP H:62 , VAL H:63 , ALA H:64 , ARG H:101 , ARG H:103 , HOH H:1315 , GLY I:35 , PHE I:36 , GLY I:37 , ARG I:38 , GLN I:39 , GLY I:87 , LYS I:90	BINDING SITE FOR RESIDUE ADP H 1300
3	AC3	SOFTWARE	ILE G:7 , GLY G:35 , PHE G:36 , ARG G:38 , GLN G:39 , LYS G:58 , GLY G:87 , ASP G:88 , GLY G:89 , LYS G:90 , HOH G:1403 , HOH G:1407 , GLY I:27 , LEU I:28 , THR I:29 , ASP I:62 , VAL I:63 , ALA I:64 , ARG I:101 , ARG I:103	BINDING SITE FOR RESIDUE ADP G 1400
4	AC4	SOFTWARE	GLY J:27 , LEU J:28 , THR J:29 , ASP J:62 , VAL J:63 , ALA J:64 , ARG J:101 , ARG J:103 , LEU J:112 , HOH J:1707 , ILE K:7 , GLY K:35 , PHE K:36 , ARG K:38 , GLN K:39 , LYS K:58 , GLY K:87 , ASP K:88 , GLY K:89 , LYS K:90 , HOH K:121	BINDING SITE FOR RESIDUE ADP J 1500
5	AC5	SOFTWARE	GLY K:27 , LEU K:28 , THR K:29 , ASP K:62 , VAL K:63 , ALA K:64 , ARG K:101 , ARG K:103 , ILE L:7 , GLY L:35 , PHE L:36 , GLY L:37 , ARG L:38 , GLN L:39 , LYS L:58 , GLY L:87 , ASP L:88 , GLY L:89 , LYS L:90 , PHE L:92 , HOH L:1610	BINDING SITE FOR RESIDUE ADP L 1600
6	AC6	SOFTWARE	GLY J:35 , PHE J:36 , GLY J:37 , ARG J:38 , GLN J:39 , LYS J:58 , GLY J:87 , ASP J:88 , GLY J:89 , LYS J:90 , HOH J:1712 , HOH J:1714 , GLY L:27 , LEU L:28 , THR L:29 , ASP L:62 , VAL L:63 , ALA L:64 , ARG L:101 , ARG L:103	BINDING SITE FOR RESIDUE ADP J 1700

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

Asymmetric Unit

No.	Residues
1	Ile A:25	-	Pro A:26
2	Ile B:25	-	Pro B:26
3	Ile C:25	-	Pro C:26
4	Ile D:25	-	Pro D:26
5	Ile E:25	-	Pro E:26
6	Ile F:25	-	Pro F:26

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

Asymmetric Unit (4, 24)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PII_GLNB_DOM	PS51343	P-II protein family profile.	GLNK_ECOLI	1-112	6	G:1-112 H:1-112 I:1-112 J:1-112 K:1-112 L:1-112
2	PII_GLNB_UMP	PS00496	P-II protein uridylation site.	GLNK_ECOLI	46-51	6	G:46-51 H:46-51 I:46-51 J:46-51 K:46-51 L:46-51
3	PII_GLNB_CTER	PS00638	P-II protein C-terminal region signature.	GLNK_ECOLI	83-96	6	G:83-96 H:83-96 I:83-96 J:83-96 K:83-96 L:83-96
4	AMMONIUM_TRANSP	PS01219	Ammonium transporters signature.	AMTB_ECOLI	182-207	6	A:160-185 B:160-185 C:160-185 D:160-185 E:160-185 F:160-185

Biological Unit 1 (4, 12)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PII_GLNB_DOM	PS51343	P-II protein family profile.	GLNK_ECOLI	1-112	3	G:1-112 H:1-112 I:1-112 - - -
2	PII_GLNB_UMP	PS00496	P-II protein uridylation site.	GLNK_ECOLI	46-51	3	G:46-51 H:46-51 I:46-51 - - -
3	PII_GLNB_CTER	PS00638	P-II protein C-terminal region signature.	GLNK_ECOLI	83-96	3	G:83-96 H:83-96 I:83-96 - - -
4	AMMONIUM_TRANSP	PS01219	Ammonium transporters signature.	AMTB_ECOLI	182-207	3	A:160-185 B:160-185 C:160-185 - - -

Biological Unit 2 (4, 12)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PII_GLNB_DOM	PS51343	P-II protein family profile.	GLNK_ECOLI	1-112	3	- - - J:1-112 K:1-112 L:1-112
2	PII_GLNB_UMP	PS00496	P-II protein uridylation site.	GLNK_ECOLI	46-51	3	- - - J:46-51 K:46-51 L:46-51
3	PII_GLNB_CTER	PS00638	P-II protein C-terminal region signature.	GLNK_ECOLI	83-96	3	- - - J:83-96 K:83-96 L:83-96
4	AMMONIUM_TRANSP	PS01219	Ammonium transporters signature.	AMTB_ECOLI	182-207	3	- - - D:160-185 E:160-185 F:160-185

Biological Unit 3 (4, 24)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PII_GLNB_DOM	PS51343	P-II protein family profile.	GLNK_ECOLI	1-112	6	G:1-112 H:1-112 I:1-112 J:1-112 K:1-112 L:1-112
2	PII_GLNB_UMP	PS00496	P-II protein uridylation site.	GLNK_ECOLI	46-51	6	G:46-51 H:46-51 I:46-51 J:46-51 K:46-51 L:46-51
3	PII_GLNB_CTER	PS00638	P-II protein C-terminal region signature.	GLNK_ECOLI	83-96	6	G:83-96 H:83-96 I:83-96 J:83-96 K:83-96 L:83-96
4	AMMONIUM_TRANSP	PS01219	Ammonium transporters signature.	AMTB_ECOLI	182-207	6	A:160-185 B:160-185 C:160-185 D:160-185 E:160-185 F:160-185

Biological Unit 4 (4, 24)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PII_GLNB_DOM	PS51343	P-II protein family profile.	GLNK_ECOLI	1-112	6	G:1-112 H:1-112 I:1-112 J:1-112 K:1-112 L:1-112
2	PII_GLNB_UMP	PS00496	P-II protein uridylation site.	GLNK_ECOLI	46-51	6	G:46-51 H:46-51 I:46-51 J:46-51 K:46-51 L:46-51
3	PII_GLNB_CTER	PS00638	P-II protein C-terminal region signature.	GLNK_ECOLI	83-96	6	G:83-96 H:83-96 I:83-96 J:83-96 K:83-96 L:83-96
4	AMMONIUM_TRANSP	PS01219	Ammonium transporters signature.	AMTB_ECOLI	182-207	6	A:160-185 B:160-185 C:160-185 D:160-185 E:160-185 F:160-185

Biological Unit 5 (4, 24)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PII_GLNB_DOM	PS51343	P-II protein family profile.	GLNK_ECOLI	1-112	6	G:1-112 H:1-112 I:1-112 J:1-112 K:1-112 L:1-112
2	PII_GLNB_UMP	PS00496	P-II protein uridylation site.	GLNK_ECOLI	46-51	6	G:46-51 H:46-51 I:46-51 J:46-51 K:46-51 L:46-51
3	PII_GLNB_CTER	PS00638	P-II protein C-terminal region signature.	GLNK_ECOLI	83-96	6	G:83-96 H:83-96 I:83-96 J:83-96 K:83-96 L:83-96
4	AMMONIUM_TRANSP	PS01219	Ammonium transporters signature.	AMTB_ECOLI	182-207	6	A:160-185 B:160-185 C:160-185 D:160-185 E:160-185 F:160-185

(no "Exon" information available for 2NUU)

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:409
 aligned with AMTB_ECOLI | P69681 from UniProtKB/Swiss-Prot  Length:428

    Alignment length:409
                                    29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419         
           AMTB_ECOLI    20 VMAAPAVADKADNAFMMICTALVLFMTIPGIALFYGGLIRGKNVLSMLTQVTVTFALVCILWVVYGYSLAFGEGNNFFGNINWLMLKNIELTAVMGSIYQYIHVAFQGSFACITVGLIVGALAERIRFSAVLIFVVVWLTLSYIPIAHMVWGGGLLASHGALDFAGGTVVHINAAIAGLVGAYLIGKRVGFGKEAFKPHNLPMVFTGTAILYIGWFGFNAGSAGTANEIAALAFVNTVVATAAAILGWIFGEWALRGKPSLLGACSGAIAGLVGVTPACGYIGVGGALIIGVVAGLAGLWGVTMLKRLLRVDDPCDVFGVHGVCGIVGCIMTGIFAASSLGGVGFAEGVTMGHQLLVQLESIAITIVWSGVVAFIGYKLADLTVGLRVPEEQEREGLDVNSHGENAYNA 428
               SCOP domains d2nuua_ A: automated matches                                                                                                                                                                                                                                                                                                                                                                                              SCOP domains
               CATH domains 2nuuA00 A:-2-406 Ammonium transporter AmtB like domains                                                                                                                                                                                                                                                                                                                                                                   CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhh......ee..eehhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhh..........hhhhhhhhhhhhhhhhh.............hhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------AMMONIUM_TRANSP           ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2nuu A  -2 HHHHHAVADKADNAFMMICTALVLFMTIPGIALFYGGLIRGKNVLSMLTQVTVTFALVCILWVVYGYSLAFGEGNNFFGNINWLMLKNIELTAVMGSIYQYIHVAFQGSFACITVGLIVGALAERIRFSAVLIFVVVWLTLSYIPIAHMVWGGGLLASHGALDFAGGTVVHINAAIAGLVGAYLIGKRVGFGKEAFKPHNLPMVFTGTAILYIGWFGFNAGSAGTANEIAALAFVNTVVATAAAILGWIFGEWALRGKPSLLGACSGAIAGLVGVTPACGYIGVGGALIIGVVAGLAGLWGVTMLKRLLRVDDPCDVFGVHGVCGIVGCIMTGIFAASSLGGVGFAEGVTMGHQLLVQLESIAITIVWSGVVAFIGYKLADLTVGLRVPEEQEREGLDVNSHGENAYNA 406
                                     7        17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397

Chain B from PDB  Type:PROTEIN  Length:409
 aligned with AMTB_ECOLI | P69681 from UniProtKB/Swiss-Prot  Length:428

    Alignment length:409
                                    29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419         
           AMTB_ECOLI    20 VMAAPAVADKADNAFMMICTALVLFMTIPGIALFYGGLIRGKNVLSMLTQVTVTFALVCILWVVYGYSLAFGEGNNFFGNINWLMLKNIELTAVMGSIYQYIHVAFQGSFACITVGLIVGALAERIRFSAVLIFVVVWLTLSYIPIAHMVWGGGLLASHGALDFAGGTVVHINAAIAGLVGAYLIGKRVGFGKEAFKPHNLPMVFTGTAILYIGWFGFNAGSAGTANEIAALAFVNTVVATAAAILGWIFGEWALRGKPSLLGACSGAIAGLVGVTPACGYIGVGGALIIGVVAGLAGLWGVTMLKRLLRVDDPCDVFGVHGVCGIVGCIMTGIFAASSLGGVGFAEGVTMGHQLLVQLESIAITIVWSGVVAFIGYKLADLTVGLRVPEEQEREGLDVNSHGENAYNA 428
               SCOP domains d2nuub_ B: automated matches                                                                                                                                                                                                                                                                                                                                                                                              SCOP domains
               CATH domains 2nuuB00 B:-2-406 Ammonium transporter AmtB like domains                                                                                                                                                                                                                                                                                                                                                                   CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhh......ee..eehhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhh..........hhhhhhhhhhhhhhhhh.............hhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhh........ Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------AMMONIUM_TRANSP           ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2nuu B  -2 HHHHHAVADKADNAFMMICTALVLFMTIPGIALFYGGLIRGKNVLSMLTQVTVTFALVCILWVVYGYSLAFGEGNNFFGNINWLMLKNIELTAVMGSIYQYIHVAFQGSFACITVGLIVGALAERIRFSAVLIFVVVWLTLSYIPIAHMVWGGGLLASHGALDFAGGTVVHINAAIAGLVGAYLIGKRVGFGKEAFKPHNLPMVFTGTAILYIGWFGFNAGSAGTANEIAALAFVNTVVATAAAILGWIFGEWALRGKPSLLGACSGAIAGLVGVTPACGYIGVGGALIIGVVAGLAGLWGVTMLKRLLRVDDPCDVFGVHGVCGIVGCIMTGIFAASSLGGVGFAEGVTMGHQLLVQLESIAITIVWSGVVAFIGYKLADLTVGLRVPEEQEREGLDVNSHGENAYNA 406
                                     7        17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397

Chain C from PDB  Type:PROTEIN  Length:409
 aligned with AMTB_ECOLI | P69681 from UniProtKB/Swiss-Prot  Length:428

    Alignment length:409
                                    29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419         
           AMTB_ECOLI    20 VMAAPAVADKADNAFMMICTALVLFMTIPGIALFYGGLIRGKNVLSMLTQVTVTFALVCILWVVYGYSLAFGEGNNFFGNINWLMLKNIELTAVMGSIYQYIHVAFQGSFACITVGLIVGALAERIRFSAVLIFVVVWLTLSYIPIAHMVWGGGLLASHGALDFAGGTVVHINAAIAGLVGAYLIGKRVGFGKEAFKPHNLPMVFTGTAILYIGWFGFNAGSAGTANEIAALAFVNTVVATAAAILGWIFGEWALRGKPSLLGACSGAIAGLVGVTPACGYIGVGGALIIGVVAGLAGLWGVTMLKRLLRVDDPCDVFGVHGVCGIVGCIMTGIFAASSLGGVGFAEGVTMGHQLLVQLESIAITIVWSGVVAFIGYKLADLTVGLRVPEEQEREGLDVNSHGENAYNA 428
               SCOP domains d2nuuc_ C: automated matches                                                                                                                                                                                                                                                                                                                                                                                              SCOP domains
               CATH domains 2nuuC00 C:-2-406 Ammonium transporter AmtB like domains                                                                                                                                                                                                                                                                                                                                                                   CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhh......ee..eehhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhh....hhhhh.........hhhhhhhhhhhhhhhhh.............hhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------AMMONIUM_TRANSP           ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2nuu C  -2 HHHHHAVADKADNAFMMICTALVLFMTIPGIALFYGGLIRGKNVLSMLTQVTVTFALVCILWVVYGYSLAFGEGNNFFGNINWLMLKNIELTAVMGSIYQYIHVAFQGSFACITVGLIVGALAERIRFSAVLIFVVVWLTLSYIPIAHMVWGGGLLASHGALDFAGGTVVHINAAIAGLVGAYLIGKRVGFGKEAFKPHNLPMVFTGTAILYIGWFGFNAGSAGTANEIAALAFVNTVVATAAAILGWIFGEWALRGKPSLLGACSGAIAGLVGVTPACGYIGVGGALIIGVVAGLAGLWGVTMLKRLLRVDDPCDVFGVHGVCGIVGCIMTGIFAASSLGGVGFAEGVTMGHQLLVQLESIAITIVWSGVVAFIGYKLADLTVGLRVPEEQEREGLDVNSHGENAYNA 406
                                     7        17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397

Chain D from PDB  Type:PROTEIN  Length:410
 aligned with AMTB_ECOLI | P69681 from UniProtKB/Swiss-Prot  Length:428

    Alignment length:410
                                    28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398       408       418       428
           AMTB_ECOLI    19 LVMAAPAVADKADNAFMMICTALVLFMTIPGIALFYGGLIRGKNVLSMLTQVTVTFALVCILWVVYGYSLAFGEGNNFFGNINWLMLKNIELTAVMGSIYQYIHVAFQGSFACITVGLIVGALAERIRFSAVLIFVVVWLTLSYIPIAHMVWGGGLLASHGALDFAGGTVVHINAAIAGLVGAYLIGKRVGFGKEAFKPHNLPMVFTGTAILYIGWFGFNAGSAGTANEIAALAFVNTVVATAAAILGWIFGEWALRGKPSLLGACSGAIAGLVGVTPACGYIGVGGALIIGVVAGLAGLWGVTMLKRLLRVDDPCDVFGVHGVCGIVGCIMTGIFAASSLGGVGFAEGVTMGHQLLVQLESIAITIVWSGVVAFIGYKLADLTVGLRVPEEQEREGLDVNSHGENAYNA 428
               SCOP domains d2nuud_ D: automated matches                                                                                                                                                                                                                                                                                                                                                                                               SCOP domains
               CATH domains 2nuuD00 D:-3-406 Ammonium transporter AmtB like domains                                                                                                                                                                                                                                                                                                                                                                    CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhh......ee..eehhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhh.........hhhhhhhhhhhhhhhhh.............hhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------AMMONIUM_TRANSP           ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2nuu D  -3 HHHHHHAVADKADNAFMMICTALVLFMTIPGIALFYGGLIRGKNVLSMLTQVTVTFALVCILWVVYGYSLAFGEGNNFFGNINWLMLKNIELTAVMGSIYQYIHVAFQGSFACITVGLIVGALAERIRFSAVLIFVVVWLTLSYIPIAHMVWGGGLLASHGALDFAGGTVVHINAAIAGLVGAYLIGKRVGFGKEAFKPHNLPMVFTGTAILYIGWFGFNAGSAGTANEIAALAFVNTVVATAAAILGWIFGEWALRGKPSLLGACSGAIAGLVGVTPACGYIGVGGALIIGVVAGLAGLWGVTMLKRLLRVDDPCDVFGVHGVCGIVGCIMTGIFAASSLGGVGFAEGVTMGHQLLVQLESIAITIVWSGVVAFIGYKLADLTVGLRVPEEQEREGLDVNSHGENAYNA 406
                                     6        16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406

Chain E from PDB  Type:PROTEIN  Length:409
 aligned with AMTB_ECOLI | P69681 from UniProtKB/Swiss-Prot  Length:428

    Alignment length:409
                                    29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419         
           AMTB_ECOLI    20 VMAAPAVADKADNAFMMICTALVLFMTIPGIALFYGGLIRGKNVLSMLTQVTVTFALVCILWVVYGYSLAFGEGNNFFGNINWLMLKNIELTAVMGSIYQYIHVAFQGSFACITVGLIVGALAERIRFSAVLIFVVVWLTLSYIPIAHMVWGGGLLASHGALDFAGGTVVHINAAIAGLVGAYLIGKRVGFGKEAFKPHNLPMVFTGTAILYIGWFGFNAGSAGTANEIAALAFVNTVVATAAAILGWIFGEWALRGKPSLLGACSGAIAGLVGVTPACGYIGVGGALIIGVVAGLAGLWGVTMLKRLLRVDDPCDVFGVHGVCGIVGCIMTGIFAASSLGGVGFAEGVTMGHQLLVQLESIAITIVWSGVVAFIGYKLADLTVGLRVPEEQEREGLDVNSHGENAYNA 428
               SCOP domains d2nuue_ E: automated matches                                                                                                                                                                                                                                                                                                                                                                                              SCOP domains
               CATH domains 2nuuE00 E:-2-406 Ammonium transporter AmtB like domains                                                                                                                                                                                                                                                                                                                                                                   CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhh......ee..eehhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhh.........hhhhhhhhhhhhhhhhh.............hhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------AMMONIUM_TRANSP           ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2nuu E  -2 HHHHHAVADKADNAFMMICTALVLFMTIPGIALFYGGLIRGKNVLSMLTQVTVTFALVCILWVVYGYSLAFGEGNNFFGNINWLMLKNIELTAVMGSIYQYIHVAFQGSFACITVGLIVGALAERIRFSAVLIFVVVWLTLSYIPIAHMVWGGGLLASHGALDFAGGTVVHINAAIAGLVGAYLIGKRVGFGKEAFKPHNLPMVFTGTAILYIGWFGFNAGSAGTANEIAALAFVNTVVATAAAILGWIFGEWALRGKPSLLGACSGAIAGLVGVTPACGYIGVGGALIIGVVAGLAGLWGVTMLKRLLRVDDPCDVFGVHGVCGIVGCIMTGIFAASSLGGVGFAEGVTMGHQLLVQLESIAITIVWSGVVAFIGYKLADLTVGLRVPEEQEREGLDVNSHGENAYNA 406
                                     7        17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397

Chain F from PDB  Type:PROTEIN  Length:409
 aligned with AMTB_ECOLI | P69681 from UniProtKB/Swiss-Prot  Length:428

    Alignment length:409
                                    29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419         
           AMTB_ECOLI    20 VMAAPAVADKADNAFMMICTALVLFMTIPGIALFYGGLIRGKNVLSMLTQVTVTFALVCILWVVYGYSLAFGEGNNFFGNINWLMLKNIELTAVMGSIYQYIHVAFQGSFACITVGLIVGALAERIRFSAVLIFVVVWLTLSYIPIAHMVWGGGLLASHGALDFAGGTVVHINAAIAGLVGAYLIGKRVGFGKEAFKPHNLPMVFTGTAILYIGWFGFNAGSAGTANEIAALAFVNTVVATAAAILGWIFGEWALRGKPSLLGACSGAIAGLVGVTPACGYIGVGGALIIGVVAGLAGLWGVTMLKRLLRVDDPCDVFGVHGVCGIVGCIMTGIFAASSLGGVGFAEGVTMGHQLLVQLESIAITIVWSGVVAFIGYKLADLTVGLRVPEEQEREGLDVNSHGENAYNA 428
               SCOP domains d2nuuf_ F: automated matches                                                                                                                                                                                                                                                                                                                                                                                              SCOP domains
               CATH domains 2nuuF00 F:-2-406 Ammonium transporter AmtB like domains                                                                                                                                                                                                                                                                                                                                                                   CATH domains
           Pfam domains (1) -------------Ammonium_transp-2nuuF01 F:11-404                                                                                                                                                                                                                                                                                                                                                                          -- Pfam domains (1)
           Pfam domains (2) -------------Ammonium_transp-2nuuF02 F:11-404                                                                                                                                                                                                                                                                                                                                                                          -- Pfam domains (2)
           Pfam domains (3) -------------Ammonium_transp-2nuuF03 F:11-404                                                                                                                                                                                                                                                                                                                                                                          -- Pfam domains (3)
           Pfam domains (4) -------------Ammonium_transp-2nuuF04 F:11-404                                                                                                                                                                                                                                                                                                                                                                          -- Pfam domains (4)
           Pfam domains (5) -------------Ammonium_transp-2nuuF05 F:11-404                                                                                                                                                                                                                                                                                                                                                                          -- Pfam domains (5)
           Pfam domains (6) -------------Ammonium_transp-2nuuF06 F:11-404                                                                                                                                                                                                                                                                                                                                                                          -- Pfam domains (6)
         Sec.struct. author ........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhh......ee..eehhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhh.........hhhhhhhhhhhhhhhhh.............hhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------AMMONIUM_TRANSP           ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2nuu F  -2 HHHHHAVADKADNAFMMICTALVLFMTIPGIALFYGGLIRGKNVLSMLTQVTVTFALVCILWVVYGYSLAFGEGNNFFGNINWLMLKNIELTAVMGSIYQYIHVAFQGSFACITVGLIVGALAERIRFSAVLIFVVVWLTLSYIPIAHMVWGGGLLASHGALDFAGGTVVHINAAIAGLVGAYLIGKRVGFGKEAFKPHNLPMVFTGTAILYIGWFGFNAGSAGTANEIAALAFVNTVVATAAAILGWIFGEWALRGKPSLLGACSGAIAGLVGVTPACGYIGVGGALIIGVVAGLAGLWGVTMLKRLLRVDDPCDVFGVHGVCGIVGCIMTGIFAASSLGGVGFAEGVTMGHQLLVQLESIAITIVWSGVVAFIGYKLADLTVGLRVPEEQEREGLDVNSHGENAYNA 406
                                     7        17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397

Chain G from PDB  Type:PROTEIN  Length:112
 aligned with GLNK_ECOLI | P0AC55 from UniProtKB/Swiss-Prot  Length:112

    Alignment length:112
                                    10        20        30        40        50        60        70        80        90       100       110  
           GLNK_ECOLI     1 MKLVTVIIKPFKLEDVREALSSIGIQGLTVTEVKGFGRQKGHAELYRGAEYSVNFLPKVKIDVAIADDQLDEVIDIVSKAAYTGKIGDGKIFVAELQRVIRIRTGEADEAAL 112
               SCOP domains d2nuug_ G: PII-homolog GlnK                                                                                      SCOP domains
               CATH domains 2nuuG00 G:1-112  [code=3.30.70.120, no name defined]                                                             CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeehhhhhhhhhhhhhhh....eeeeeeeee.......eee..eee....eeeeeeeeee...hhhhhhhhhhhhhh.......eeeeee..eeee.....hhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) PII_GLNB_DOM  PDB: G:1-112 UniProt: 1-112                                                                        PROSITE (1)
                PROSITE (2) ---------------------------------------------PII_GL-------------------------------PII_GLNB_CTER ---------------- PROSITE (2)
                 Transcript ---------------------------------------------------------------------------------------------------------------- Transcript
                 2nuu G   1 MKLVTVIIKPFKLEDVREALSSIGIQGLTVTEVKGFGRQKGHAELYRGAEYSVNFLPKVKIDVAIADDQLDEVIDIVSKAAYTGKIGDGKIFVAELQRVIRIRTGEADEAAL 112
                                    10        20        30        40        50        60        70        80        90       100       110

Chain H from PDB  Type:PROTEIN  Length:112
 aligned with GLNK_ECOLI | P0AC55 from UniProtKB/Swiss-Prot  Length:112

    Alignment length:112
                                    10        20        30        40        50        60        70        80        90       100       110  
           GLNK_ECOLI     1 MKLVTVIIKPFKLEDVREALSSIGIQGLTVTEVKGFGRQKGHAELYRGAEYSVNFLPKVKIDVAIADDQLDEVIDIVSKAAYTGKIGDGKIFVAELQRVIRIRTGEADEAAL 112
               SCOP domains d2nuuh_ H: PII-homolog GlnK                                                                                      SCOP domains
               CATH domains 2nuuH00 H:1-112  [code=3.30.70.120, no name defined]                                                             CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeehhhhhhhhhhhhhhh....eeeeeeeee.......eee..eee....eeeeeeeeee..hhhhhhhhhhhhhhh.......eeeeee..eeee.....hhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) PII_GLNB_DOM  PDB: H:1-112 UniProt: 1-112                                                                        PROSITE (1)
                PROSITE (2) ---------------------------------------------PII_GL-------------------------------PII_GLNB_CTER ---------------- PROSITE (2)
                 Transcript ---------------------------------------------------------------------------------------------------------------- Transcript
                 2nuu H   1 MKLVTVIIKPFKLEDVREALSSIGIQGLTVTEVKGFGRQKGHAELYRGAEYSVNFLPKVKIDVAIADDQLDEVIDIVSKAAYTGKIGDGKIFVAELQRVIRIRTGEADEAAL 112
                                    10        20        30        40        50        60        70        80        90       100       110

Chain I from PDB  Type:PROTEIN  Length:112
 aligned with GLNK_ECOLI | P0AC55 from UniProtKB/Swiss-Prot  Length:112

    Alignment length:112
                                    10        20        30        40        50        60        70        80        90       100       110  
           GLNK_ECOLI     1 MKLVTVIIKPFKLEDVREALSSIGIQGLTVTEVKGFGRQKGHAELYRGAEYSVNFLPKVKIDVAIADDQLDEVIDIVSKAAYTGKIGDGKIFVAELQRVIRIRTGEADEAAL 112
               SCOP domains d2nuui_ I: PII-homolog GlnK                                                                                      SCOP domains
               CATH domains 2nuuI00 I:1-112  [code=3.30.70.120, no name defined]                                                             CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee...hhhhhhhhhhhh....eeeeeeeee.......eee..eee....eeeeeeeeee...hhhhhhhhhhhhh.......eeeeeee...eee........... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) PII_GLNB_DOM  PDB: I:1-112 UniProt: 1-112                                                                        PROSITE (1)
                PROSITE (2) ---------------------------------------------PII_GL-------------------------------PII_GLNB_CTER ---------------- PROSITE (2)
                 Transcript ---------------------------------------------------------------------------------------------------------------- Transcript
                 2nuu I   1 MKLVTVIIKPFKLEDVREALSSIGIQGLTVTEVKGFGRQKGHAELYRGAEYSVNFLPKVKIDVAIADDQLDEVIDIVSKAAYTGKIGDGKIFVAELQRVIRIRTGEADEAAL 112
                                    10        20        30        40        50        60        70        80        90       100       110

Chain J from PDB  Type:PROTEIN  Length:112
 aligned with GLNK_ECOLI | P0AC55 from UniProtKB/Swiss-Prot  Length:112

    Alignment length:112
                                    10        20        30        40        50        60        70        80        90       100       110  
           GLNK_ECOLI     1 MKLVTVIIKPFKLEDVREALSSIGIQGLTVTEVKGFGRQKGHAELYRGAEYSVNFLPKVKIDVAIADDQLDEVIDIVSKAAYTGKIGDGKIFVAELQRVIRIRTGEADEAAL 112
               SCOP domains d2nuuj_ J: PII-homolog GlnK                                                                                      SCOP domains
               CATH domains 2nuuJ00 J:1-112  [code=3.30.70.120, no name defined]                                                             CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeehhhhhhhhhhhhhh.....eeeeeeeee.......eee..eee....eeeeeeeeeehhhhhhhhhhhhhhhhh.......eeeeee..eeee.....hhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) PII_GLNB_DOM  PDB: J:1-112 UniProt: 1-112                                                                        PROSITE (1)
                PROSITE (2) ---------------------------------------------PII_GL-------------------------------PII_GLNB_CTER ---------------- PROSITE (2)
                 Transcript ---------------------------------------------------------------------------------------------------------------- Transcript
                 2nuu J   1 MKLVTVIIKPFKLEDVREALSSIGIQGLTVTEVKGFGRQKGHAELYRGAEYSVNFLPKVKIDVAIADDQLDEVIDIVSKAAYTGKIGDGKIFVAELQRVIRIRTGEADEAAL 112
                                    10        20        30        40        50        60        70        80        90       100       110

Chain K from PDB  Type:PROTEIN  Length:112
 aligned with GLNK_ECOLI | P0AC55 from UniProtKB/Swiss-Prot  Length:112

    Alignment length:112
                                    10        20        30        40        50        60        70        80        90       100       110  
           GLNK_ECOLI     1 MKLVTVIIKPFKLEDVREALSSIGIQGLTVTEVKGFGRQKGHAELYRGAEYSVNFLPKVKIDVAIADDQLDEVIDIVSKAAYTGKIGDGKIFVAELQRVIRIRTGEADEAAL 112
               SCOP domains d2nuuk_ K: PII-homolog GlnK                                                                                      SCOP domains
               CATH domains 2nuuK00 K:1-112  [code=3.30.70.120, no name defined]                                                             CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee...hhhhhhhhhhhh....eeeeeeeee.......eee..eee....eeeeeeeeeehhhhhhhhhhhhhhhhh......eeeeeee..eeee.....hhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) PII_GLNB_DOM  PDB: K:1-112 UniProt: 1-112                                                                        PROSITE (1)
                PROSITE (2) ---------------------------------------------PII_GL-------------------------------PII_GLNB_CTER ---------------- PROSITE (2)
                 Transcript ---------------------------------------------------------------------------------------------------------------- Transcript
                 2nuu K   1 MKLVTVIIKPFKLEDVREALSSIGIQGLTVTEVKGFGRQKGHAELYRGAEYSVNFLPKVKIDVAIADDQLDEVIDIVSKAAYTGKIGDGKIFVAELQRVIRIRTGEADEAAL 112
                                    10        20        30        40        50        60        70        80        90       100       110

Chain L from PDB  Type:PROTEIN  Length:112
 aligned with GLNK_ECOLI | P0AC55 from UniProtKB/Swiss-Prot  Length:112

    Alignment length:112
                                    10        20        30        40        50        60        70        80        90       100       110  
           GLNK_ECOLI     1 MKLVTVIIKPFKLEDVREALSSIGIQGLTVTEVKGFGRQKGHAELYRGAEYSVNFLPKVKIDVAIADDQLDEVIDIVSKAAYTGKIGDGKIFVAELQRVIRIRTGEADEAAL 112
               SCOP domains d2nuul_ L: PII-homolog GlnK                                                                                      SCOP domains
               CATH domains 2nuuL00 L:1-112  [code=3.30.70.120, no name defined]                                                             CATH domains
           Pfam domains (1) ---P-II-2nuuL01 L:4-105                                                                                  ------- Pfam domains (1)
           Pfam domains (2) ---P-II-2nuuL02 L:4-105                                                                                  ------- Pfam domains (2)
           Pfam domains (3) ---P-II-2nuuL03 L:4-105                                                                                  ------- Pfam domains (3)
           Pfam domains (4) ---P-II-2nuuL04 L:4-105                                                                                  ------- Pfam domains (4)
           Pfam domains (5) ---P-II-2nuuL05 L:4-105                                                                                  ------- Pfam domains (5)
           Pfam domains (6) ---P-II-2nuuL06 L:4-105                                                                                  ------- Pfam domains (6)
         Sec.struct. author .eeeeeeehhhhhhhhhhhhhhh....eeeeeeeee.......eee..eee....eeeeeeeeeehhhhhhhhhhhhhhhhh.......eeeeee..eeee........... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) PII_GLNB_DOM  PDB: L:1-112 UniProt: 1-112                                                                        PROSITE (1)
                PROSITE (2) ---------------------------------------------PII_GL-------------------------------PII_GLNB_CTER ---------------- PROSITE (2)
                 Transcript ---------------------------------------------------------------------------------------------------------------- Transcript
                 2nuu L   1 MKLVTVIIKPFKLEDVREALSSIGIQGLTVTEVKGFGRQKGHAELYRGAEYSVNFLPKVKIDVAIADDQLDEVIDIVSKAAYTGKIGDGKIFVAELQRVIRIRTGEADEAAL 112
                                    10        20        30        40        50        60        70        80        90       100       110

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: Ferredoxin-like (1795)

Superfamily: GlnB-like (79)

Family: Prokaryotic signal transducing protein (31)

Protein domain: PII-homolog GlnK (4)

Escherichia coli [TaxId: 562] (3)

1a	d2nuug_	G:
1b	d2nuuh_	H:
1c	d2nuui_	I:
1d	d2nuuj_	J:
1e	d2nuuk_	K:
1f	d2nuul_	L:

Class: Membrane and cell surface proteins and peptides (2046)

Fold: Ammonium transporter (24)

Superfamily: Ammonium transporter (24)

Family: automated matches (19)

Protein domain: automated matches (19)

Escherichia coli [TaxId: 562] (14)

2a	d2nuua_	A:
2b	d2nuub_	B:
2c	d2nuuc_	C:
2d	d2nuud_	D:
2e	d2nuue_	E:
2f	d2nuuf_	F:

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=3.30.70.120, no name defined] (37)

Escherichia coli. Organism_taxid: 562. Strain: gt1000. (1)

1a	2nuuG00	G:1-112
1b	2nuuH00	H:1-112
1c	2nuuI00	I:1-112
1d	2nuuJ00	J:1-112
1e	2nuuK00	K:1-112
1f	2nuuL00	L:1-112

Class: Mainly Alpha (13335)

Architecture: Orthogonal Bundle (10391)

Topology: Ammonium transporter fold (31)

Homologous Superfamily: Ammonium transporter AmtB like domains (31)

Escherichia coli. Organism_taxid: 562. Strain: gt1000. (1)

2a	2nuuA00	A:-2-406
2b	2nuuB00	B:-2-406
2c	2nuuC00	C:-2-406
2d	2nuuE00	E:-2-406
2e	2nuuF00	F:-2-406
2f	2nuuD00	D:-3-406

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: GlnB-like (50)

Family: P-II (26)

Escherichia coli (strain K12) (4)

1a	P-II-2nuuL01	L:4-105
1b	P-II-2nuuL02	L:4-105
1c	P-II-2nuuL03	L:4-105
1d	P-II-2nuuL04	L:4-105
1e	P-II-2nuuL05	L:4-105
1f	P-II-2nuuL06	L:4-105

Clan: no clan defined [family: Ammonium_transp] (12)

Family: Ammonium_transp (12)

Escherichia coli (strain K12) (12)

2a	Ammonium_transp-2nuuF01	F:11-404
2b	Ammonium_transp-2nuuF02	F:11-404
2c	Ammonium_transp-2nuuF03	F:11-404
2d	Ammonium_transp-2nuuF04	F:11-404
2e	Ammonium_transp-2nuuF05	F:11-404
2f	Ammonium_transp-2nuuF06	F:11-404

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D,E,F (AMTB_ECOLI | P69681)

molecular function
	GO:0008519	ammonium transmembrane transporter activity	Enables the transfer of ammonium from one side of a membrane to the other. Ammonium is the cation NH4+ which is formed from N2 by root-nodule bacteria in leguminous plants and is an excretory product in ammonotelic animals.
	GO:0015292	uniporter activity	Catalysis of the transport of a single molecular species across a membrane; transport is independent of the movement of any other molecular species.
biological process
	GO:0072488	ammonium transmembrane transport	The directed movement of ammonium across a membrane by means of some agent such as a transporter or pore. Ammonium is the cation NH4+.
	GO:0015696	ammonium transport	The directed movement of ammonium into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Ammonium is the cation NH4+ which is formed from N2 by root-nodule bacteria in leguminous plants and is an excretory product in ammonotelic animals.
	GO:0015670	carbon dioxide transport	The directed movement of carbon dioxide (CO2) into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
	GO:0019740	nitrogen utilization	A series of processes that forms an integrated mechanism by which a cell or an organism detects the depletion of primary nitrogen source, usually ammonia, and then activates genes to scavenge the last traces of the primary nitrogen source and to transport and metabolize alternative nitrogen sources. The utilization process begins when the cell or organism detects nitrogen levels, includes the activation of genes whose products detect, transport or metabolize nitrogen-containing substances, and ends when nitrogen is incorporated into the cell or organism's metabolism.
	GO:0015695	organic cation transport	The directed movement of organic cations into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Organic cations are atoms or small molecules with a positive charge which contain carbon in covalent linkage.
	GO:0006810	transport	The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.
cellular component
	GO:0016021	integral component of membrane	The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
	GO:0005887	integral component of plasma membrane	The component of the plasma membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	GO:0005886	plasma membrane	The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

Chain G,H,I,J,K,L (GLNK_ECOLI | P0AC55)

molecular function
	GO:0030234	enzyme regulator activity	Binds to and modulates the activity of an enzyme.
	GO:0042802	identical protein binding	Interacting selectively and non-covalently with an identical protein or proteins.
	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:0005515	protein binding	Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
biological process
	GO:0045848	positive regulation of nitrogen utilization	Any process that activates or increases the frequency, rate or extent of nitrogen utilization.
	GO:0050790	regulation of catalytic activity	Any process that modulates the activity of an enzyme.
	GO:0006808	regulation of nitrogen utilization	Any process that modulates the frequency, rate or extent of nitrogen utilization.
	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.

Asymmetric Unit
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	2nuu
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(no "Related Entries Specified in the PDB File" available for 2NUU)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 6)

Sites (6, 6)

SS Bonds (0, 0)

Cis Peptide Bonds (6, 6)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (4, 24)

Exons (0, 0)

Sequences/Alignments

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SCOP Domains (2, 12)

CATH Domains (2, 12)

Pfam Domains (2, 12)

Gene Ontology (21, 21)

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Related Entries Specified in the PDB File