1L2T - JenaLib

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Title :   DIMERIC STRUCTURE OF MJ0796, A BACTERIAL ABC TRANSPORTER CASSETTE

Authors :   P. C. Smith, N. Karpowich, J. Rosen, J. F. Hunt

Date :   24 Feb 02 (Deposition) - 24 Jul 02 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.90

Chains :   Asym. Unit : A,B
Biol. Unit 1: A,B  (1x)
Biol. Unit 2: A,B  (2x)

Keywords :   Abc Transporters, Atpase, Walker-A, Nbd, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   P. C. Smith, N. Karpowich, L. Millen, J. E. Moody, J. Rosen, P. J. Thomas, J. F. Hunt
Atp Binding To The Motor Domain From An Abc Transporter Drives Formation Of A Nucleotide Sandwich Dimer.
Mol. Cell V. 10 139 2002
PubMed-ID: 12150914 | Reference-DOI: 10.1016/S1097-2765(02)00576-2
(for further references see the PDB file header)

Molecule 1 - HYPOTHETICAL ABC TRANSPORTER ATP-BINDING PROTEIN MJ0796
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Mutation	:	YES
	Organism Scientific	:	METHANOCALDOCOCCUS JANNASCHII
	Organism Taxid	:	2190

		1	2
Asymmetric Unit	:	A	B
Biological Unit 1 (1x)	:	A	B
Biological Unit 2 (2x)	:	A	B

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 6)

No.	Name	Count	Type	Full Name
1	ATP	2	Ligand/Ion	ADENOSINE-5'-TRIPHOSPHATE
2	IPA	2	Ligand/Ion	ISOPROPYL ALCOHOL
3	NA	2	Ligand/Ion	SODIUM ION

Biological Unit 1 (2, 4)

No.	Name	Count	Type	Full Name
1	ATP	2	Ligand/Ion	ADENOSINE-5'-TRIPHOSPHATE
2	IPA	2	Ligand/Ion	ISOPROPYL ALCOHOL
3	NA	-1	Ligand/Ion	SODIUM ION

Biological Unit 2 (2, 8)

No.	Name	Count	Type	Full Name
1	ATP	4	Ligand/Ion	ADENOSINE-5'-TRIPHOSPHATE
2	IPA	4	Ligand/Ion	ISOPROPYL ALCOHOL
3	NA	-1	Ligand/Ion	SODIUM ION

Asymmetric Unit (6, 6)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	HOH A:2003 , SER B:1045 , GLN B:1090 , ATP B:1302 , HOH B:2337	BINDING SITE FOR RESIDUE NA B 1501
2	AC2	SOFTWARE	SER A:45 , GLN A:90 , ATP A:1301 , HOH A:2103 , HOH B:2012	BINDING SITE FOR RESIDUE NA A 1502
3	AC3	SOFTWARE	TYR A:11 , ALA A:20 , SER A:40 , GLY A:41 , SER A:42 , GLY A:43 , LYS A:44 , SER A:45 , THR A:46 , HIS A:204 , NA A:1502 , HOH A:2010 , HOH A:2047 , HOH A:2171 , HOH A:2356 , HOH A:2362 , HOH A:2400 , PHE B:1138 , HIS B:1141 , GLN B:1145 , SER B:1147 , GLY B:1148 , GLY B:1149 , GLN B:1150 , HOH B:2012	BINDING SITE FOR RESIDUE ATP A 1301
4	AC4	SOFTWARE	PHE A:138 , GLN A:145 , SER A:147 , GLY A:148 , GLY A:149 , GLN A:150 , HOH A:2003 , HOH A:2270 , TYR B:1011 , ALA B:1020 , SER B:1040 , GLY B:1041 , SER B:1042 , GLY B:1043 , LYS B:1044 , SER B:1045 , THR B:1046 , HIS B:1204 , NA B:1501 , HOH B:2030 , HOH B:2330 , HOH B:2345 , HOH B:2352	BINDING SITE FOR RESIDUE ATP B 1302
5	AC5	SOFTWARE	SER A:178 , GLU A:182 , HOH A:2297	BINDING SITE FOR RESIDUE IPA A 1600
6	AC6	SOFTWARE	GLY B:1181 , GLU B:1182 , HOH B:2321 , HOH B:2324	BINDING SITE FOR RESIDUE IPA B 1601

(no "SS Bond" information available for 1L2T)

(no "Cis Peptide Bond" information available for 1L2T)

(no "SAP(SNP)/Variant" information available for 1L2T)

Asymmetric Unit (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	ABC_TRANSPORTER_1	PS00211	ABC transporters family signature.	Y796_METJA	146-160	2	A:146-160 B:1146-1160

Biological Unit 1 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	ABC_TRANSPORTER_1	PS00211	ABC transporters family signature.	Y796_METJA	146-160	2	A:146-160 B:1146-1160

Biological Unit 2 (1, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	ABC_TRANSPORTER_1	PS00211	ABC transporters family signature.	Y796_METJA	146-160	4	A:146-160 B:1146-1160

(no "Exon" information available for 1L2T)

Asymmetric Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
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	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
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Chain A from PDB  Type:PROTEIN  Length:230
 aligned with Y796_METJA | Q58206 from UniProtKB/Swiss-Prot  Length:235

    Alignment length:230
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230
          Y796_METJA      1 MIKLKNVTKTYKMGEEIIYALKNVNLNIKEGEFVSIMGPSGSGKSTMLNIIGCLDKPTEGEVYIDNIKTNDLDDDELTKIRRDKIGFVFQQFNLIPLLTALENVELPLIFKYRGAMSGEERRKRALECLKMAELEERFANHKPNQLSGGQQQRVAIARALANNPPIILADEPTGALDSKTGEKIMQLLKKLNEEDGKTVVVVTHDINVARFGERIIYLKDGEVEREEKLR  230
               SCOP domains d1l2ta_ A: MJ0796                                                                                                                                                                                                                      SCOP domains
               CATH domains 1l2tA00 A:1-230 P-loop containing nucleotide triphosphate hydrolases                                                                                                                                                                   CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeeeeee..eeeeeeeeeeeee....eeeee.....hhhhhhhhhh......eeeeee..ee....hhhhhhhhhhhheeee..........hhhhhhhhhhhh......hhhhhhhhhhhhhhhh..hhhhh..hhhhhhhhhhhhhhhhhhhh....eeeee......hhhhhhhhhhhhhhhhhh...eeeee..hhhhhh...eeeeee..eeeeeee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------ABC_TRANSPORTER---------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1l2t A    1 MIKLKNVTKTYKMGEEIIYALKNVNLNIKEGEFVSIMGPSGSGKSTMLNIIGCLDKPTEGEVYIDNIKTNDLDDDELTKIRRDKIGFVFQQFNLIPLLTALENVELPLIFKYRGAMSGEERRKRALECLKMAELEERFANHKPNQLSGGQQQRVAIARALANNPPIILADQPTGALDSKTGEKIMQLLKKLNEEDGKTVVVVTHDINVARFGERIIYLKDGEVEREEKLR  230
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230

Chain B from PDB  Type:PROTEIN  Length:232
 aligned with Y796_METJA | Q58206 from UniProtKB/Swiss-Prot  Length:235

    Alignment length:232
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230  
          Y796_METJA      1 MIKLKNVTKTYKMGEEIIYALKNVNLNIKEGEFVSIMGPSGSGKSTMLNIIGCLDKPTEGEVYIDNIKTNDLDDDELTKIRRDKIGFVFQQFNLIPLLTALENVELPLIFKYRGAMSGEERRKRALECLKMAELEERFANHKPNQLSGGQQQRVAIARALANNPPIILADEPTGALDSKTGEKIMQLLKKLNEEDGKTVVVVTHDINVARFGERIIYLKDGEVEREEKLRGF  232
               SCOP domains d1l2tb_ B: MJ0796                                                                                                                                                                                                                        SCOP domains
               CATH domains 1l2tB00 B:1001-1232 P-loop containing nucleotide triphosphate hydrolases                                                                                                                                                                 CATH domains
           Pfam domains (1) --------------------------------------------ABC_tran-1l2tB01 B:1045-1174                                                                                                      ---------------------------------------------------------- Pfam domains (1)
           Pfam domains (2) --------------------------------------------ABC_tran-1l2tB02 B:1045-1174                                                                                                      ---------------------------------------------------------- Pfam domains (2)
         Sec.struct. author .eeeeeeeeeeee..eeeeeeeeeeeee....eeeee.....hhhhhhhhhh......eeeeee..ee....hhhhhhhhhhhheeee..........hhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh..hhhhh..hhhhhhhhhhhhhhhhhhhh....eeeee......hhhhhhhhhhhhhhhhhh...eeeee..hhhhhh...eeeeee..eeeeeee.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------ABC_TRANSPORTER------------------------------------------------------------------------ PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1l2t B 1001 MIKLKNVTKTYKMGEEIIYALKNVNLNIKEGEFVSIMGPSGSGKSTMLNIIGCLDKPTEGEVYIDNIKTNDLDDDELTKIRRDKIGFVFQQFNLIPLLTALENVELPLIFKYRGAMSGEERRKRALECLKMAELEERFANHKPNQLSGGQQQRVAIARALANNPPIILADQPTGALDSKTGEKIMQLLKKLNEEDGKTVVVVTHDINVARFGERIIYLKDGEVEREEKLRGF 1232
                                  1010      1020      1030      1040      1050      1060      1070      1080      1090      1100      1110      1120      1130      1140      1150      1160      1170      1180      1190      1200      1210      1220      1230

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	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(

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Folds(

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Superfamilies( (-)

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Families(

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Protein Domains( (-)

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Organisms( (-)

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

Fold: P-loop containing nucleoside triphosphate hydrolases (2083)

Superfamily: P-loop containing nucleoside triphosphate hydrolases (2083)

Family: ABC transporter ATPase domain-like (94)

Protein domain: MJ0796 (2)

Methanococcus jannaschii [TaxId: 2190] (2)

1a	d1l2ta_	A:
1b	d1l2tb_	B:

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

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Homologous Superfamilies( (-)

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Organisms( (-)

)

Class: Alpha Beta (26913)

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

Topology: Rossmann fold (7312)

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

Methanocaldococcus jannaschii. Organism_taxid: 2190. (4)

1a	1l2tA00	A:1-230
1b	1l2tB00	B:1001-1232

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: P-loop_NTPase (1112)

Family: ABC_tran (53)

Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) (Meth (1)

1a	ABC_tran-1l2tB01	B:1045-1174
1b	ABC_tran-1l2tB02	B:1045-1174

Asymmetric Unit(hide GO term definitions)

Chain A,B (Y796_METJA | Q58206)

molecular function
	GO:0005524	ATP binding	Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
	GO:0016887	ATPase activity	Catalysis of the reaction: ATP + H2O = ADP + phosphate + 2 H+. May or may not be coupled to another reaction.
	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.
biological process
	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.

Asymmetric Unit
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Description

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Ligands, Modified Residues, Ions (3, 6)

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