2CNW - 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)

Title :   GDPALF4 COMPLEX OF THE SRP GTPASES FFH AND FTSY

Authors :   P. J. Focia, J. Gawronski-Salerno, J. S. Coon V, D. M. Freymann

Date :   24 May 06 (Deposition) - 11 Oct 06 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.39

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

Keywords :   Inner Membrane, Membrane Targeting, Nucleotide-Binding, Gdp- Aluminum Fluoride, Signal Recognition Particle, Rna-Binding, Gtp-Binding, Cell Division, Signal Sequence Recognition, Srp, Ffh, Ftsy, Gtpase, Membrane, Cell Cycle, Cell Division/Complex, Signal Recognition (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   P. J. Focia, J. Gawronski-Salerno, J. S. Coon V, D. M. Freymann
Structure Of A Gdp:Alf(4) Complex Of The Srp Gtpases Ffh And Ftsy, And Identification Of A Peripheral Nucleotide Interaction Site.
J. Mol. Biol. V. 360 631 2006
PubMed-ID: 16780874 | Reference-DOI: 10.1016/J.JMB.2006.05.031

Molecule 1 - SIGNAL RECOGNITION PARTICLE PROTEIN
	Chains	:	A, B, C
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PJGS3
	Expression System Strain	:	ROSETTA-2(DE3)
	Expression System Taxid	:	562
	Fragment	:	NG DOMAIN RESIDUES 1-293
	Organism Scientific	:	THERMUS AQUATICUS
	Organism Taxid	:	271
	Other Details	:	GDP, ALF4, GMP
	Synonym	:	FFH, FIFTY-FOUR HOMOLOG

Molecule 2 - CELL DIVISION PROTEIN FTSY
	Chains	:	D, E, F
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PJGS3
	Expression System Strain	:	ROSETTA-2(DE3)
	Expression System Taxid	:	562
	Fragment	:	RESIDUES 20-303
	Organism Scientific	:	THERMUS AQUATICUS
	Organism Taxid	:	271
	Other Details	:	GDP, ALF4, GMP
	Synonym	:	FTSY

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (4, 21)

No.	Name	Count	Type	Full Name
1	5GP	3	Ligand/Ion	GUANOSINE-5'-MONOPHOSPHATE
2	ALF	6	Ligand/Ion	TETRAFLUOROALUMINATE ION
3	GDP	6	Ligand/Ion	GUANOSINE-5'-DIPHOSPHATE
4	MG	6	Ligand/Ion	MAGNESIUM ION

Biological Unit 1 (3, 5)

No.	Name	Count	Type	Full Name
1	5GP	1	Ligand/Ion	GUANOSINE-5'-MONOPHOSPHATE
2	ALF	2	Ligand/Ion	TETRAFLUOROALUMINATE ION
3	GDP	2	Ligand/Ion	GUANOSINE-5'-DIPHOSPHATE
4	MG	-1	Ligand/Ion	MAGNESIUM ION

Biological Unit 2 (3, 5)

No.	Name	Count	Type	Full Name
1	5GP	1	Ligand/Ion	GUANOSINE-5'-MONOPHOSPHATE
2	ALF	2	Ligand/Ion	TETRAFLUOROALUMINATE ION
3	GDP	2	Ligand/Ion	GUANOSINE-5'-DIPHOSPHATE
4	MG	-1	Ligand/Ion	MAGNESIUM ION

Biological Unit 3 (3, 5)

No.	Name	Count	Type	Full Name
1	5GP	1	Ligand/Ion	GUANOSINE-5'-MONOPHOSPHATE
2	ALF	2	Ligand/Ion	TETRAFLUOROALUMINATE ION
3	GDP	2	Ligand/Ion	GUANOSINE-5'-DIPHOSPHATE
4	MG	-1	Ligand/Ion	MAGNESIUM ION

Asymmetric Unit (21, 21)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	THR A:112 , GDP A:1001 , ALF A:1007 , HOH A:2038 , HOH A:2058 , HOH A:2085	BINDING SITE FOR RESIDUE MG A1002
02	AC2	SOFTWARE	GLN A:107 , GLY A:108 , LYS A:111 , ASP A:135 , ARG A:138 , THR A:188 , GLY A:190 , GDP A:1001 , MG A:1002 , HOH A:2038 , HOH A:2048 , HOH A:2058 , HOH A:2085 , GDP D:1001	BINDING SITE FOR RESIDUE ALF A1007
03	AC3	SOFTWARE	THR B:112 , GDP B:1001 , ALF B:1007 , HOH B:2027 , HOH B:2046 , HOH B:2064	BINDING SITE FOR RESIDUE MG B1002
04	AC4	SOFTWARE	LEU B:106 , GLN B:107 , GLY B:108 , LYS B:111 , ASP B:135 , ARG B:138 , GLY B:190 , GDP B:1001 , MG B:1002 , HOH B:2027 , HOH B:2036 , HOH B:2046 , HOH B:2064 , GDP E:1001	BINDING SITE FOR RESIDUE ALF B1007
05	AC5	SOFTWARE	THR C:112 , GDP C:1001 , ALF C:1007 , HOH C:2053 , HOH C:2082 , HOH C:2117	BINDING SITE FOR RESIDUE MG C1002
06	AC6	SOFTWARE	GLN C:107 , GLY C:108 , LYS C:111 , ASP C:135 , ARG C:138 , THR C:188 , GLY C:190 , GDP C:1001 , MG C:1002 , HOH C:2053 , HOH C:2054 , HOH C:2082 , HOH C:2117 , GDP F:1001	BINDING SITE FOR RESIDUE ALF C1007
07	AC7	SOFTWARE	THR D:116 , GDP D:1001 , ALF D:1007 , HOH D:2035 , HOH D:2057 , HOH D:2098	BINDING SITE FOR RESIDUE MG D1002
08	AC8	SOFTWARE	GDP A:1001 , ASN D:111 , GLY D:112 , LYS D:115 , ASP D:139 , ARG D:142 , ALA D:193 , GLY D:194 , GDP D:1001 , MG D:1002 , HOH D:2033 , HOH D:2035 , HOH D:2057 , HOH D:2098 , HOH D:2099	BINDING SITE FOR RESIDUE ALF D1007
09	AC9	SOFTWARE	THR E:116 , GDP E:1001 , ALF E:1007 , HOH E:2030 , HOH E:2056 , HOH E:2094	BINDING SITE FOR RESIDUE MG E1002
10	BC1	SOFTWARE	GDP B:1001 , HOH B:2040 , ASN E:111 , GLY E:112 , LYS E:115 , ASP E:139 , ARG E:142 , GLY E:194 , GDP E:1001 , MG E:1002 , HOH E:2030 , HOH E:2031 , HOH E:2056 , HOH E:2094	BINDING SITE FOR RESIDUE ALF E1007
11	BC2	SOFTWARE	THR F:116 , GDP F:1001 , ALF F:1007 , HOH F:2027 , HOH F:2046 , HOH F:2071	BINDING SITE FOR RESIDUE MG F1002
12	BC3	SOFTWARE	GDP C:1001 , ASN F:111 , GLY F:112 , LYS F:115 , ASP F:139 , ARG F:142 , GLY F:194 , GDP F:1001 , MG F:1002 , HOH F:2027 , HOH F:2028 , HOH F:2046 , HOH F:2069 , HOH F:2071	BINDING SITE FOR RESIDUE ALF F1007
13	BC4	SOFTWARE	GLY A:108 , SER A:109 , GLY A:110 , LYS A:111 , THR A:112 , THR A:113 , LYS A:117 , ARG A:138 , GLN A:144 , LYS A:246 , ASP A:248 , GLY A:271 , VAL A:272 , SER A:273 , GLU A:274 , MG A:1002 , ALF A:1007 , HOH A:2041 , HOH A:2058 , HOH A:2085 , HOH A:2124 , ASN D:111 , GLY D:112 , ARG D:142 , LEU D:196 , ALF D:1007	BINDING SITE FOR RESIDUE GDP A1001
14	BC5	SOFTWARE	GLY B:108 , SER B:109 , GLY B:110 , LYS B:111 , THR B:112 , THR B:113 , LYS B:117 , ARG B:138 , GLN B:144 , LYS B:246 , ASP B:248 , GLY B:271 , VAL B:272 , SER B:273 , GLU B:274 , MG B:1002 , ALF B:1007 , HOH B:2046 , HOH B:2064 , HOH B:2094 , HOH B:2104 , ASN E:111 , ARG E:142 , LEU E:196 , ALF E:1007	BINDING SITE FOR RESIDUE GDP B1001
15	BC6	SOFTWARE	GLY C:108 , SER C:109 , GLY C:110 , LYS C:111 , THR C:112 , THR C:113 , LYS C:117 , ARG C:138 , GLN C:144 , LYS C:246 , ASP C:248 , GLY C:271 , VAL C:272 , SER C:273 , GLU C:274 , MG C:1002 , ALF C:1007 , HOH C:2045 , HOH C:2082 , HOH C:2117 , HOH C:2118 , ASN F:111 , GLY F:112 , ARG F:142 , LEU F:196 , ALF F:1007 , HOH F:2018	BINDING SITE FOR RESIDUE GDP C1001
16	BC7	SOFTWARE	GLN A:107 , ARG A:138 , ALF A:1007 , GLY D:112 , VAL D:113 , GLY D:114 , LYS D:115 , THR D:116 , THR D:117 , LYS D:121 , GLN D:148 , LYS D:256 , ASP D:258 , GLY D:281 , VAL D:282 , GLY D:283 , GLU D:284 , MG D:1002 , ALF D:1007 , HOH D:2025 , HOH D:2057 , HOH D:2098 , HOH D:2099 , HOH D:2100	BINDING SITE FOR RESIDUE GDP D1001
17	BC8	SOFTWARE	SER A:164 , SER A:167 , GLU A:274 , PHE D:141 , ALA D:193 , GLY D:194 , LEU D:202 , GLU D:205 , HOH D:2064 , HOH D:2101 , HOH D:2102 , HOH D:2103 , HOH D:2104	BINDING SITE FOR RESIDUE 5GP D3001
18	BC9	SOFTWARE	GLN B:107 , ARG B:138 , ALF B:1007 , HOH B:2040 , GLY E:112 , VAL E:113 , GLY E:114 , LYS E:115 , THR E:116 , THR E:117 , LYS E:121 , GLN E:148 , LYS E:256 , ASP E:258 , GLY E:281 , VAL E:282 , GLY E:283 , GLU E:284 , MG E:1002 , ALF E:1007 , HOH E:2022 , HOH E:2056 , HOH E:2094 , HOH E:2095	BINDING SITE FOR RESIDUE GDP E1001
19	CC1	SOFTWARE	SER B:164 , SER B:167 , ARG B:170 , GLU B:274 , LYS B:275 , PHE E:141 , ALA E:193 , GLY E:194 , LEU E:202 , GLU E:205 , HOH E:2096 , HOH E:2097	BINDING SITE FOR RESIDUE 5GP E3001
20	CC2	SOFTWARE	GLN C:107 , ARG C:138 , ALF C:1007 , GLY F:112 , VAL F:113 , GLY F:114 , LYS F:115 , THR F:116 , THR F:117 , LYS F:121 , GLN F:148 , LYS F:256 , ASP F:258 , GLY F:281 , VAL F:282 , GLY F:283 , GLU F:284 , MG F:1002 , ALF F:1007 , HOH F:2020 , HOH F:2046 , HOH F:2069 , HOH F:2070 , HOH F:2071	BINDING SITE FOR RESIDUE GDP F1001
21	CC3	SOFTWARE	SER C:164 , SER C:167 , ARG C:170 , GLU C:274 , LYS C:275 , HOH C:2075 , PHE F:141 , ALA F:193 , GLY F:194 , LEU F:202 , GLU F:205 , HOH F:2073	BINDING SITE FOR RESIDUE 5GP F3001

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

Asymmetric Unit

No.	Residues
1	Glu D:220	-	Pro D:221
2	Glu E:220	-	Pro E:221
3	Glu F:220	-	Pro F:221

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

Asymmetric Unit (1, 6)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	SRP54	PS00300	SRP54-type proteins GTP-binding domain signature.	SRP54_THEAQ	266-279	3	A:266-279 B:266-279 C:266-279
1	SRP54	PS00300	SRP54-type proteins GTP-binding domain signature.	FTSY_THEAQ	276-289	3	D:276-289 E:276-289 F:276-289

Biological Unit 1 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	SRP54	PS00300	SRP54-type proteins GTP-binding domain signature.	SRP54_THEAQ	266-279	1	A:266-279 - -
1	SRP54	PS00300	SRP54-type proteins GTP-binding domain signature.	FTSY_THEAQ	276-289	1	D:276-289 - -

Biological Unit 2 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	SRP54	PS00300	SRP54-type proteins GTP-binding domain signature.	SRP54_THEAQ	266-279	1	- B:266-279 -
1	SRP54	PS00300	SRP54-type proteins GTP-binding domain signature.	FTSY_THEAQ	276-289	1	- E:276-289 -

Biological Unit 3 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	SRP54	PS00300	SRP54-type proteins GTP-binding domain signature.	SRP54_THEAQ	266-279	1	- - C:266-279
1	SRP54	PS00300	SRP54-type proteins GTP-binding domain signature.	FTSY_THEAQ	276-289	1	- - F:276-289

(no "Exon" information available for 2CNW)

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:290
 aligned with SRP54_THEAQ | O07347 from UniProtKB/Swiss-Prot  Length:430

    Alignment length:290
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293
          SRP54_THEAQ     4 QLSARLQEAIGRLRGRGRITEEDLKATLREIRRALMDADVNLEVARDFVERVREEALGKQVLESLTPAEVILATVYEALKEALGGEARLPVLKDRNLWFLVGLQGSGKTTTAAKLALYYKGKGRRPLLVAADTQRPAAREQLRLLGEKVGVPVLEVMDGESPESIRRRVEEKARLEARDLILVDTAGRLQIDEPLMGELARLKEVLGPDEVLLVLDAMTGQEALSVARAFDEKVGVTGLVLTKLDGDARGGAALSARHVTGKPIYFAGVSEKPEGLEPFYPERLAGRILG 293
               SCOP domains d2cnwa1 A:4-88 Signal sequence recognition protein Ffh                               d2cnwa2 A:89-293 GTPase domain of the signal sequence recognition protein Ffh                                                                                                                                 SCOP domains
               CATH domains ---------------------------------------------------------------------------------------2cnwA02 A:91-281 P-loop containing nucleotide triphosphate hydrolases                                                                                                                          ------------ CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhh.......hhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhh.............eeeee.....hhhhhhhhhhhhhhh....eeeee......hhhhhhhhhhhhhh..eee.....hhhhhhhhhhhhhhhhh..eeeee.......hhhhhhhhhhhhhhhh..eeeeeee.....hhhhhhhhhhhhh...eeeee........hhhhhhhhhhh..eeeee.......eee.hhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------SRP54         -------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2cnw A   4 QLSARLQEAIGRLRGRGRITEEDLKATLREIRRALMDADVNLEVARDFVERVREEALGKQVLESLTPAEVILATVYEALKEALGGEARLPVLKDRNLWFLVGLQGSGKTTTAAKLALYYKGKGRRPLLVAADTQRPAAREQLRLLGEKVGVPVLEVMDGESPESIRRRVEEKARLEARDLILVDTAGRLQIDEPLMGELARLKEVLGPDEVLLVLDAMTGQEALSVARAFDEKVGVTGLVLTKLDGDARGGAALSARHVTGKPIYFAGVSEKPEGLEPFYPERLAGRILG 293
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293

Chain B from PDB  Type:PROTEIN  Length:290
 aligned with SRP54_THEAQ | O07347 from UniProtKB/Swiss-Prot  Length:430

    Alignment length:290
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293
          SRP54_THEAQ     4 QLSARLQEAIGRLRGRGRITEEDLKATLREIRRALMDADVNLEVARDFVERVREEALGKQVLESLTPAEVILATVYEALKEALGGEARLPVLKDRNLWFLVGLQGSGKTTTAAKLALYYKGKGRRPLLVAADTQRPAAREQLRLLGEKVGVPVLEVMDGESPESIRRRVEEKARLEARDLILVDTAGRLQIDEPLMGELARLKEVLGPDEVLLVLDAMTGQEALSVARAFDEKVGVTGLVLTKLDGDARGGAALSARHVTGKPIYFAGVSEKPEGLEPFYPERLAGRILG 293
               SCOP domains d2cnwb1 B:4-88 Signal sequence recognition protein Ffh                               d2cnwb2 B:89-293 GTPase domain of the signal sequence recognition protein Ffh                                                                                                                                 SCOP domains
               CATH domains ---------------------------------------------------------------------------------------2cnwB02 B:91-281 P-loop containing nucleotide triphosphate hydrolases                                                                                                                          ------------ CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhh.......hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhh............eeeeee.....hhhhhhhhhhhhhhh....eeeee......hhhhhhhhhhhhhh..eee.....hhhhhhhhhhhhhhhh...eeeee.......hhhhhhhhhhhhhhhh..eeeeeee.....hhhhhhhhhhhhh...eeeee........hhhhhhhhhhh..eeeee.......eee.hhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------SRP54         -------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2cnw B   4 QLSARLQEAIGRLRGRGRITEEDLKATLREIRRALMDADVNLEVARDFVERVREEALGKQVLESLTPAEVILATVYEALKEALGGEARLPVLKDRNLWFLVGLQGSGKTTTAAKLALYYKGKGRRPLLVAADTQRPAAREQLRLLGEKVGVPVLEVMDGESPESIRRRVEEKARLEARDLILVDTAGRLQIDEPLMGELARLKEVLGPDEVLLVLDAMTGQEALSVARAFDEKVGVTGLVLTKLDGDARGGAALSARHVTGKPIYFAGVSEKPEGLEPFYPERLAGRILG 293
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293

Chain C from PDB  Type:PROTEIN  Length:290
 aligned with SRP54_THEAQ | O07347 from UniProtKB/Swiss-Prot  Length:430

    Alignment length:290
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293
          SRP54_THEAQ     4 QLSARLQEAIGRLRGRGRITEEDLKATLREIRRALMDADVNLEVARDFVERVREEALGKQVLESLTPAEVILATVYEALKEALGGEARLPVLKDRNLWFLVGLQGSGKTTTAAKLALYYKGKGRRPLLVAADTQRPAAREQLRLLGEKVGVPVLEVMDGESPESIRRRVEEKARLEARDLILVDTAGRLQIDEPLMGELARLKEVLGPDEVLLVLDAMTGQEALSVARAFDEKVGVTGLVLTKLDGDARGGAALSARHVTGKPIYFAGVSEKPEGLEPFYPERLAGRILG 293
               SCOP domains d2cnwc1 C:4-88 Signal sequence recognition protein Ffh                               d2cnwc2 C:89-293 GTPase domain of the signal sequence recognition protein Ffh                                                                                                                                 SCOP domains
               CATH domains ---------------------------------------------------------------------------------------2cnwC02 C:91-281 P-loop containing nucleotide triphosphate hydrolases                                                                                                                          ------------ CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhh.......hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhh............eeeeee.....hhhhhhhhhhhhhhh....eeeee......hhhhhhhhhhhhhh..eee.....hhhhhhhhhhhhhhhh...eeeee.......hhhhhhhhhhhhhhhh..eeeeeee.....hhhhhhhhhhhhh...eeeee........hhhhhhhhhhh..eeeee.......eee.hhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------SRP54         -------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2cnw C   4 QLSARLQEAIGRLRGRGRITEEDLKATLREIRRALMDADVNLEVARDFVERVREEALGKQVLESLTPAEVILATVYEALKEALGGEARLPVLKDRNLWFLVGLQGSGKTTTAAKLALYYKGKGRRPLLVAADTQRPAAREQLRLLGEKVGVPVLEVMDGESPESIRRRVEEKARLEARDLILVDTAGRLQIDEPLMGELARLKEVLGPDEVLLVLDAMTGQEALSVARAFDEKVGVTGLVLTKLDGDARGGAALSARHVTGKPIYFAGVSEKPEGLEPFYPERLAGRILG 293
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293

Chain D from PDB  Type:PROTEIN  Length:281
 aligned with FTSY_THEAQ | P83749 from UniProtKB/Swiss-Prot  Length:304

    Alignment length:283
                                    30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300   
           FTSY_THEAQ    21 AIPWGGNLEEVLEELEMALLAADVGLSATEEILQEVRASGRKDLKEAVKEKLVGMLEPDERRATLRKLGFNPQKPKPVEPKGRVVLVVGVNGVGKTTTIAKLGRYYQNLGKKVMFCAGDTFRAAGGTQLSEWGKRLSIPVIQGPEGTDPAALAYDAVQAMKARGYDLLFVDTAGRLHTKHNLMEELKKVKRAIAKADPEEPKEVWLVLDAVTGQNGLEQAKKFHEAVGLTGVIVTKLDGTAKGGVLIPIVRTLKVPIKFVGVGEGPDDLQPFDPEAFVEALLE 303
               SCOP domains d2cnwd1 D:21-78 Signal recognition particle receptor, FtsY------------------d2cnwd2 D:97-303 GTPase domain of the signal recognition particle receptor FtsY                                                                                                                                 SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh...hhhhhhhhhhhhhh..hhhhhhhhhh..--...........eeeee.....hhhhhhhhhhhhhhh....eeee.......hhhhhhhhhhhhhh..ee......hhhhhhhhhhhhhhhh...eeee........hhhhhhhhhhhhhhhhhhh.....eeeeeee....hhhhhhhhhhhhhhh..eeeee.........hhhhhhhhhh..eeeee.......eee.hhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------SRP54         -------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2cnw D  21 AIPWGGNLEEVLEELEMALLAADVGLSATEEILQEVRASGRKDLKEAVKEKLVGMLEPDERRATLRKLGF--QKPKPVEPKGRVVLVVGVNGVGKTTTIAKLGRYYQNLGKKVMFCAGDTFRAAGGTQLSEWGKRLSIPVIQGPEGTDPAALAYDAVQAMKARGYDLLFVDTAGRLHTKHNLMEELKKVKRAIAKADPEEPKEVWLVLDAVTGQNGLEQAKKFHEAVGLTGVIVTKLDGTAKGGVLIPIVRTLKVPIKFVGVGEGPDDLQPFDPEAFVEALLE 303
                                    30        40        50        60        70        80        90  |    100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300   
                                                                                                90 93

Chain E from PDB  Type:PROTEIN  Length:279
 aligned with FTSY_THEAQ | P83749 from UniProtKB/Swiss-Prot  Length:304

    Alignment length:281
                                    32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302 
           FTSY_THEAQ    23 PWGGNLEEVLEELEMALLAADVGLSATEEILQEVRASGRKDLKEAVKEKLVGMLEPDERRATLRKLGFNPQKPKPVEPKGRVVLVVGVNGVGKTTTIAKLGRYYQNLGKKVMFCAGDTFRAAGGTQLSEWGKRLSIPVIQGPEGTDPAALAYDAVQAMKARGYDLLFVDTAGRLHTKHNLMEELKKVKRAIAKADPEEPKEVWLVLDAVTGQNGLEQAKKFHEAVGLTGVIVTKLDGTAKGGVLIPIVRTLKVPIKFVGVGEGPDDLQPFDPEAFVEALLE 303
               SCOP domains d2cnwe1 E:23-78                                         ------------------d2cnwe2 E:97-303 GTPase domain of the signal recognition particle receptor FtsY                                                                                                                                 SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhh..hhhhhhhhhhhhh--....hhhhhhhhhhhhhh..hhhhhhhhhh..............eeeee.....hhhhhhhhhhhhhhh....eeee.........hhhhhhhhhhhh..ee......hhhhhhhhhhhhhhhhh..eeee........hhhhhhhhhhhhhhhhhhh.....eeeeeee....hhhhhhhhhhhhhhh..eeeee.........hhhhhhhhhh..eeeee.......eee.hhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------SRP54         -------------- PROSITE (2)
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2cnw E  23 PWGGNLEEVLEELEMALLAADVGLSATEEILQEVR--GRKDLKEAVKEKLVGMLEPDERRATLRKLGFNPQKPKPVEPKGRVVLVVGVNGVGKTTTIAKLGRYYQNLGKKVMFCAGDTFRAAGGTQLSEWGKRLSIPVIQGPEGTDPAALAYDAVQAMKARGYDLLFVDTAGRLHTKHNLMEELKKVKRAIAKADPEEPKEVWLVLDAVTGQNGLEQAKKFHEAVGLTGVIVTKLDGTAKGGVLIPIVRTLKVPIKFVGVGEGPDDLQPFDPEAFVEALLE 303
                                    32        42        52    |  |62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302 
                                                             57 60

Chain F from PDB  Type:PROTEIN  Length:260
 aligned with FTSY_THEAQ | P83749 from UniProtKB/Swiss-Prot  Length:304

    Alignment length:278
                                    35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295        
           FTSY_THEAQ    26 GNLEEVLEELEMALLAADVGLSATEEILQEVRASGRKDLKEAVKEKLVGMLEPDERRATLRKLGFNPQKPKPVEPKGRVVLVVGVNGVGKTTTIAKLGRYYQNLGKKVMFCAGDTFRAAGGTQLSEWGKRLSIPVIQGPEGTDPAALAYDAVQAMKARGYDLLFVDTAGRLHTKHNLMEELKKVKRAIAKADPEEPKEVWLVLDAVTGQNGLEQAKKFHEAVGLTGVIVTKLDGTAKGGVLIPIVRTLKVPIKFVGVGEGPDDLQPFDPEAFVEALLE 303
               SCOP domains d2cnwf1 F:26-78 automated matches                    ------------------d2cnwf2 F:97-303 automated matches                                                                                                                                                                              SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhh...hhhhhhhhhhhhhhhh...hhhhhhhhhhhhh..------------------.......eeeee.....hhhhhhhhhhhhhhh....eeee.......hhhhhhhhhhhhhh..ee......hhhhhhhhhhhhhhhh...eeee........hhhhhhhhhhhhhhhhhhh.....eeeeeee....hhhhhhhhhhhhhhh..eeeee.........hhhhhhhhhh..eeeee.......eee.hhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------SRP54         -------------- PROSITE (2)
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2cnw F  26 GNLEEVLEELEMALLAADVGLSATEEILQEVRASGRKDLKEAVKEKLVGMLEP------------------PVEPKGRVVLVVGVNGVGKTTTIAKLGRYYQNLGKKVMFCAGDTFRAAGGTQLSEWGKRLSIPVIQGPEGTDPAALAYDAVQAMKARGYDLLFVDTAGRLHTKHNLMEELKKVKRAIAKADPEEPKEVWLVLDAVTGQNGLEQAKKFHEAVGLTGVIVTKLDGTAKGGVLIPIVRTLKVPIKFVGVGEGPDDLQPFDPEAFVEALLE 303
                                    35        45        55        65        75  |      -         - |     105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295        
                                                                               78                 97

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(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

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

Topology: Rossmann fold (7312)

Homologous Superfamily: P-loop containing nucleotide triphosphate hydrolases (1378)

Thermus aquaticus. Organism_taxid: 271. (14)

1a	2cnwA02	A:91-281
1b	2cnwB02	B:91-281
1c	2cnwC02	C:91-281

(no "Pfam Domain" information available for 2CNW)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C (SRP54_THEAQ | O07347)

molecular function
	GO:0008312	7S RNA binding	Interacting selectively and non-covalently with 7S RNA, the RNA component of the signal recognition particle (SRP).
	GO:0005525	GTP binding	Interacting selectively and non-covalently with GTP, guanosine triphosphate.
	GO:0003924	GTPase activity	Catalysis of the reaction: GTP + H2O = GDP + phosphate.
	GO:0003723	RNA binding	Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
	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:0006614	SRP-dependent cotranslational protein targeting to membrane	The targeting of proteins to a membrane that occurs during translation and is dependent upon two key components, the signal-recognition particle (SRP) and the SRP receptor. SRP is a cytosolic particle that transiently binds to the endoplasmic reticulum (ER) signal sequence in a nascent protein, to the large ribosomal unit, and to the SRP receptor in the ER membrane.
	GO:0006612	protein targeting to membrane	The process of directing proteins towards a membrane, usually using signals contained within the protein.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0030529	intracellular ribonucleoprotein complex	An intracellular macromolecular complex containing both protein and RNA molecules.
	GO:0048500	signal recognition particle	A complex of protein and RNA which facilitates translocation of proteins across membranes.

Chain D,E,F (FTSY_THEAQ | P83749)

molecular function
	GO:0005525	GTP binding	Interacting selectively and non-covalently with GTP, guanosine triphosphate.
	GO:0003924	GTPase activity	Catalysis of the reaction: GTP + H2O = GDP + phosphate.
	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:0006614	SRP-dependent cotranslational protein targeting to membrane	The targeting of proteins to a membrane that occurs during translation and is dependent upon two key components, the signal-recognition particle (SRP) and the SRP receptor. SRP is a cytosolic particle that transiently binds to the endoplasmic reticulum (ER) signal sequence in a nascent protein, to the large ribosomal unit, and to the SRP receptor in the ER membrane.
	GO:0006612	protein targeting to membrane	The process of directing proteins towards a membrane, usually using signals contained within the protein.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0031226	intrinsic component of plasma membrane	The component of the plasma membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in 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.

Asymmetric Unit
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	2cnw
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	SRP54_THEAQ \| O07347
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1ffh	N AND GTPASE DOMAINS OF THE SIGNAL SEQUENCE RECOGNITIONPROTEIN FFH FROM THERMUS AQUATICUS
1jpj	GMPPNP COMPLEX OF SRP GTPASE NG DOMAIN
1jpn	GMPPNP COMPLEX OF SRP GTPASE NG DOMAIN
1ls1	T. AQUATICUS FFH NG DOMAIN AT 1.1A RESOLUTION
1ng1	N AND GTPASE DOMAINS OF THE SIGNAL SEQUENCE RECOGNITIONPROTEIN FFH FROM THERMUS AQUATICUS
1o87	A NEW MGGDP COMPLEX OF THE FFH NG DOMAIN
1okk	A SCARILY SYMMETRIC HOMO-HETERODIMER
1rj9	STRUCTURE OF THE HETERODIMER OF THE CONSERVED GTPASEDOMAINS OF THE SIGNAL RECOGNITION PARTICLE (FFH) AND ITSRECEPTOR ( FTSY)
1ry1	STRUCTURE OF THE SIGNAL RECOGNITION PARTICLE INTERACTINGWITH THE ELONGATION-ARRESTED RIBOSOME
2bqs	WATER STRUCTURE OF T. AQUATICUS FFH NG DOMAIN AT 1.1A RESOLUTION
2bqt	WATER STRUCTURE OF T. AQUATICUS FFH NG DOMAIN AT 1.1A RESOLUTION
2c03	GDP COMPLEX OF SRP GTPASE FFH NG DOMAIN
2c04	GMPPCP COMPLEX OF SRP GTPASE FFH NG DOMAIN AT ULTRA-HIGH RESOLUTION
2ffh	THE SIGNAL SEQUENCE BINDING PROTEIN FFH FROM THERMUSAQUATICUS
2j45	WATER STRUCTURE OF T. AQUATICUS FFH NG DOMAIN AT 1.1A RESOLUTION
2j46	WATER STRUCTURE OF T. AQUATICUS FFH NG DOMAIN AT 1.1A RESOLUTION
2ng1	N AND GTPASE DOMAINS OF THE SIGNAL SEQUENCE RECOGNITIONPROTEIN FFH FROM THERMUS AQUATICUS
3ng1	N AND GTPASE DOMAINS OF THE SIGNAL SEQUENCE RECOGNITIONPROTEIN FFH FROM THERMUS AQUATICUS

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (4, 21)

Sites (21, 21)

SS Bonds (0, 0)

Cis Peptide Bonds (3, 3)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (1, 6)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (6, 12)

CATH Domains (1, 3)

Pfam Domains (0, 0)

Gene Ontology (14, 21)

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