1DPP - JenaLib

Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Biological Unit 3 (Jmol Viewer)

Biological Unit 4 (Jmol Viewer)

Title :   DIPEPTIDE BINDING PROTEIN COMPLEX WITH GLYCYL-L-LEUCINE

Authors :   P. Dunten, S. L. Mowbray

Date :   11 Aug 95 (Deposition) - 07 Dec 95 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   3.20

Chains :   Asym. Unit : A,C,E,G
Biol. Unit 1: A  (1x)
Biol. Unit 2: C  (1x)
Biol. Unit 3: E  (1x)
Biol. Unit 4: G  (1x)

Keywords :   Chemotaxis, Complex (Binding Protein/Peptide) Complex, Peptide Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   P. Dunten, S. L. Mowbray
Crystal Structure Of The Dipeptide Binding Protein From Escherichia Coli Involved In Active Transport And Chemotaxis.
Protein Sci. V. 4 2327 1995
PubMed-ID: 8563629
(for further references see the PDB file header)

Molecule 1 - DIPEPTIDE BINDING PROTEIN
	Chains	:	A, C, E, G
	Organism Scientific	:	ESCHERICHIA COLI
	Organism Taxid	:	562

		1	2	3	4
Asymmetric Unit	:	A	C	E	G
Biological Unit 1 (1x)	:	A
Biological Unit 2 (1x)	:		C
Biological Unit 3 (1x)	:			E
Biological Unit 4 (1x)	:				G

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 8)

No.	Name	Count	Type	Full Name
1	GLY	4	Mod. Amino Acid	GLYCINE
2	LEU	4	Mod. Amino Acid	LEUCINE

Biological Unit 1 (2, 2)

No.	Name	Count	Type	Full Name
1	GLY	1	Mod. Amino Acid	GLYCINE
2	LEU	1	Mod. Amino Acid	LEUCINE

Biological Unit 2 (2, 2)

No.	Name	Count	Type	Full Name
1	GLY	1	Mod. Amino Acid	GLYCINE
2	LEU	1	Mod. Amino Acid	LEUCINE

Biological Unit 3 (2, 2)

No.	Name	Count	Type	Full Name
1	GLY	1	Mod. Amino Acid	GLYCINE
2	LEU	1	Mod. Amino Acid	LEUCINE

Biological Unit 4 (2, 2)

No.	Name	Count	Type	Full Name
1	GLY	1	Mod. Amino Acid	GLYCINE
2	LEU	1	Mod. Amino Acid	LEUCINE

Asymmetric Unit (8, 8)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	THR A:20 , TYR A:114 , TRP A:405 , THR A:406 , ASP A:408 , LEU A:1002	BINDING SITE FOR RESIDUE GLY A 1001
2	AC2	SOFTWARE	THR A:20 , SER A:21 , GLY A:22 , ARG A:355 , TYR A:357 , MET A:403 , GLY A:404 , GLY A:1001	BINDING SITE FOR RESIDUE LEU A 1002
3	AC3	SOFTWARE	THR C:20 , TYR C:114 , TRP C:405 , THR C:406 , ASP C:408 , LEU C:1002	BINDING SITE FOR RESIDUE GLY C 1001
4	AC4	SOFTWARE	THR C:20 , SER C:21 , GLY C:22 , ARG C:355 , TYR C:357 , MET C:403 , GLY C:404 , GLY C:1001	BINDING SITE FOR RESIDUE LEU C 1002
5	AC5	SOFTWARE	THR E:20 , TYR E:114 , TRP E:405 , THR E:406 , ASP E:408 , LEU E:1002	BINDING SITE FOR RESIDUE GLY E 1001
6	AC6	SOFTWARE	THR E:20 , SER E:21 , GLY E:22 , ARG E:355 , TYR E:357 , MET E:403 , GLY E:404 , GLY E:1001	BINDING SITE FOR RESIDUE LEU E 1002
7	AC7	SOFTWARE	THR G:20 , TYR G:114 , TRP G:405 , THR G:406 , ASP G:408 , LEU G:1002	BINDING SITE FOR RESIDUE GLY G 1001
8	AC8	SOFTWARE	THR G:20 , SER G:21 , GLY G:22 , ARG G:355 , TYR G:357 , MET G:403 , GLY G:404 , GLY G:1001	BINDING SITE FOR RESIDUE LEU G 1002

Asymmetric Unit

No.	Residues
1	A:6	-	A:234
2	A:422	-	A:435
3	C:6	-	C:234
4	C:422	-	C:435
5	E:6	-	E:234
6	E:422	-	E:435
7	G:6	-	G:234
8	G:422	-	G:435

Asymmetric Unit

No.	Residues
1	Lys A:274	-	Pro A:275
2	Lys C:274	-	Pro C:275
3	Lys E:274	-	Pro E:275
4	Lys G:274	-	Pro G:275

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

Asymmetric Unit (1, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	SBP_BACTERIAL_5	PS01040	Bacterial extracellular solute-binding proteins, family 5 signature.	DPPA_ECOLI	79-101	4	A:51-73 C:51-73 E:51-73 G:51-73

Biological Unit 1 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	SBP_BACTERIAL_5	PS01040	Bacterial extracellular solute-binding proteins, family 5 signature.	DPPA_ECOLI	79-101	1	A:51-73 - - -

Biological Unit 2 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	SBP_BACTERIAL_5	PS01040	Bacterial extracellular solute-binding proteins, family 5 signature.	DPPA_ECOLI	79-101	1	- C:51-73 - -

Biological Unit 3 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	SBP_BACTERIAL_5	PS01040	Bacterial extracellular solute-binding proteins, family 5 signature.	DPPA_ECOLI	79-101	1	- - E:51-73 -

Biological Unit 4 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	SBP_BACTERIAL_5	PS01040	Bacterial extracellular solute-binding proteins, family 5 signature.	DPPA_ECOLI	79-101	1	- - - G:51-73

(no "Exon" information available for 1DPP)

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:509
 aligned with DPPA_ECOLI | P23847 from UniProtKB/Swiss-Prot  Length:535

    Alignment length:509
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    535  
                                    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       438       448       458       468       478       488       498       508       518       528      |  
          DPPA_ECOLI     29 KTLVYCSEGSPEGFNPQLFTSGTTYDASSVPLYNRLVEFKIGTTEVIPGLAEKWEVSEDGKTYTFHLRKGVKWHDNKEFKPTRELNADDVVFSFDRQKNAQNPYHKVSGGSYEYFEGMGLPELISEVKKVDDNTVQFVLTRPEAPFLADLAMDFASILSKEYADAMMKAGTPEKLDLNPIGTGPFQLQQYQKDSRIRYKAFDGYWGTKPQIDTLVFSITPDASVRYAKLQKNECQVMPYPNPADIARMKQDKSINLMEMPGLNVGYLSYNVQKKPLDDVKVRQALTYAVNKDAIIKAVYQGAGVSAKNLIPPTMWGYNDDVQDYTYDPEKAKALLKEAGLEKGFSIDLWAMPVQRPYNPNARRMAEMIQADWAKVGVQAKIVTYEWGEYLKRAKDGEHQTVMMGWTGDNGDPDNFFATLFSCAASEQGSNYSKWCYKPFEDLIQPARATDDHNKRVELYKQAQVVMHDQAPALIIAHSTVFEPVRKEVKGYVVDPLGKHHFENVSIE--    -
               SCOP domains d1dppa_ A: Dipeptide-binding protein                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          SCOP domains
               CATH domains 1dppA02  1dppA01 A:10-178 Dipeptide-binding Protein; Domain 1                                                                                                                     1dppA02 A:1-9,A:179-259,A:479-507 Periplasmic binding protein-like II            1dppA03 A:260-478 Dipeptide-binding Protein; Domain 3                                                                                                                                                                      1dppA02                      -- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee........hhh...hhhhhh.hhhh....eee......eee..eeeeee.....eeeeee...................hhhhhhhhhhhh....hhhhhhh...hhhhh..hhhheeeeee....eeeeee....hhhhhhhh.hhh....hhhhhhhhh...hhhhhh.......eeeeeee...eeeeee............eeeeee...hhhhhhhhh...........hhhhhhhhh...eeeeee...eeeeeee.........hhhhhhhhh...hhhhhhh.....eee......................hhhhhhhhhh......eeeeee...........hhhhhhhhhhhhhhh.eeeeeee..hhhhhhhhh.....eeeeeee.....hhhhhhhhh.hhhhhh.........hhhhhhh.hhhh...hhhhhhhhhhhhhhhhhh..eeeeeee.eeeeee........................ Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------SBP_BACTERIAL_5        ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1dpp A    1 KTLVYCSEGSPEGFNPQLFTSGTTYDASSVPLYNRLVEFKIGTTEVIPGLAEKWEVSEDGKTYTFHLRKGVKWHDNKEFKPTRELNADDVVFSFDRQKNAQNPYHKVSGGSYEYFEGMGLPELISEVKKVDDNTVQFVLTRPEAPFLADLAMDFASILSKEYADAMMKAGTPEKLDLNPIGTGPFQLQQYQKDSRIRYKAFDGYWGTKPQIDTLVFSITPDASVRYAKLQKNECQVMPYPNPADIARMKQDKSINLMEMPGLNVGYLSYNVQKKPLDDVKVRQALTYAVNKDAIIKAVYQGAGVSAKNLIPPTMWGYNDDVQDYTYDPEKAKALLKEAGLEKGFSIDLWAMPVQRPYNPNARRMAEMIQADWAKVGVQAKIVTYEWGEYLKRAKDGEHQTVMMGWTGDNGDPDNFFATLFSCAASEQGSNYSKWCYKPFEDLIQPARATDDHNKRVELYKQAQVVMHDQAPALIIAHSTVFEPVRKEVKGYVVDPLGKHHFENVSIEGL 1002
                                    10        20        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       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500      || 
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    507| 
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    1001

Chain C from PDB  Type:PROTEIN  Length:509
 aligned with DPPA_ECOLI | P23847 from UniProtKB/Swiss-Prot  Length:535

    Alignment length:509
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    535  
                                    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       438       448       458       468       478       488       498       508       518       528      |  
          DPPA_ECOLI     29 KTLVYCSEGSPEGFNPQLFTSGTTYDASSVPLYNRLVEFKIGTTEVIPGLAEKWEVSEDGKTYTFHLRKGVKWHDNKEFKPTRELNADDVVFSFDRQKNAQNPYHKVSGGSYEYFEGMGLPELISEVKKVDDNTVQFVLTRPEAPFLADLAMDFASILSKEYADAMMKAGTPEKLDLNPIGTGPFQLQQYQKDSRIRYKAFDGYWGTKPQIDTLVFSITPDASVRYAKLQKNECQVMPYPNPADIARMKQDKSINLMEMPGLNVGYLSYNVQKKPLDDVKVRQALTYAVNKDAIIKAVYQGAGVSAKNLIPPTMWGYNDDVQDYTYDPEKAKALLKEAGLEKGFSIDLWAMPVQRPYNPNARRMAEMIQADWAKVGVQAKIVTYEWGEYLKRAKDGEHQTVMMGWTGDNGDPDNFFATLFSCAASEQGSNYSKWCYKPFEDLIQPARATDDHNKRVELYKQAQVVMHDQAPALIIAHSTVFEPVRKEVKGYVVDPLGKHHFENVSIE--    -
               SCOP domains d1dppc_ C: Dipeptide-binding protein                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          SCOP domains
               CATH domains 1dppC02  1dppC01 C:10-178 Dipeptide-binding Protein; Domain 1                                                                                                                     1dppC02 C:1-9,C:179-259,C:479-507 Periplasmic binding protein-like II            1dppC03 C:260-478 Dipeptide-binding Protein; Domain 3                                                                                                                                                                      1dppC02                      -- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee........hhh...hhhhhh.hhhh....eee......eee..eeeeee.....eeeeee...................hhhhhhhhhhhh....hhhhhhh...hhhhh..hhhheeeeee....eeeeee....hhhhhhhh.hhh....hhhhhhhhh...hhhhhh.......eeeeeee...eeeeee............eeeeee...hhhhhhhhh...........hhhhhhhhh...eeeeee...eeeeeee.........hhhhhhhhh...hhhhhhh.....eee......................hhhhhhhhhh......eeeeee...........hhhhhhhhhhhhhhh.eeeeeee..hhhhhhhhh.....eeeeeee.....hhhhhhhhh.hhhhhh.........hhhhhhh.hhhh...hhhhhhhhhhhhhhhhhh..eeeeeee.eeeeee........................ Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------SBP_BACTERIAL_5        ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1dpp C    1 KTLVYCSEGSPEGFNPQLFTSGTTYDASSVPLYNRLVEFKIGTTEVIPGLAEKWEVSEDGKTYTFHLRKGVKWHDNKEFKPTRELNADDVVFSFDRQKNAQNPYHKVSGGSYEYFEGMGLPELISEVKKVDDNTVQFVLTRPEAPFLADLAMDFASILSKEYADAMMKAGTPEKLDLNPIGTGPFQLQQYQKDSRIRYKAFDGYWGTKPQIDTLVFSITPDASVRYAKLQKNECQVMPYPNPADIARMKQDKSINLMEMPGLNVGYLSYNVQKKPLDDVKVRQALTYAVNKDAIIKAVYQGAGVSAKNLIPPTMWGYNDDVQDYTYDPEKAKALLKEAGLEKGFSIDLWAMPVQRPYNPNARRMAEMIQADWAKVGVQAKIVTYEWGEYLKRAKDGEHQTVMMGWTGDNGDPDNFFATLFSCAASEQGSNYSKWCYKPFEDLIQPARATDDHNKRVELYKQAQVVMHDQAPALIIAHSTVFEPVRKEVKGYVVDPLGKHHFENVSIEGL 1002
                                    10        20        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       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500      || 
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    507| 
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    1001

Chain E from PDB  Type:PROTEIN  Length:509
 aligned with DPPA_ECOLI | P23847 from UniProtKB/Swiss-Prot  Length:535

    Alignment length:509
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    535  
                                    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       438       448       458       468       478       488       498       508       518       528      |  
          DPPA_ECOLI     29 KTLVYCSEGSPEGFNPQLFTSGTTYDASSVPLYNRLVEFKIGTTEVIPGLAEKWEVSEDGKTYTFHLRKGVKWHDNKEFKPTRELNADDVVFSFDRQKNAQNPYHKVSGGSYEYFEGMGLPELISEVKKVDDNTVQFVLTRPEAPFLADLAMDFASILSKEYADAMMKAGTPEKLDLNPIGTGPFQLQQYQKDSRIRYKAFDGYWGTKPQIDTLVFSITPDASVRYAKLQKNECQVMPYPNPADIARMKQDKSINLMEMPGLNVGYLSYNVQKKPLDDVKVRQALTYAVNKDAIIKAVYQGAGVSAKNLIPPTMWGYNDDVQDYTYDPEKAKALLKEAGLEKGFSIDLWAMPVQRPYNPNARRMAEMIQADWAKVGVQAKIVTYEWGEYLKRAKDGEHQTVMMGWTGDNGDPDNFFATLFSCAASEQGSNYSKWCYKPFEDLIQPARATDDHNKRVELYKQAQVVMHDQAPALIIAHSTVFEPVRKEVKGYVVDPLGKHHFENVSIE--    -
               SCOP domains d1dppe_ E: Dipeptide-binding protein                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          SCOP domains
               CATH domains 1dppE02  1dppE01 E:10-178 Dipeptide-binding Protein; Domain 1                                                                                                                     1dppE02 E:1-9,E:179-259,E:479-507 Periplasmic binding protein-like II            1dppE03 E:260-478 Dipeptide-binding Protein; Domain 3                                                                                                                                                                      1dppE02                      -- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee........hhh...hhhhhh.hhhh....eee......eee..eeeeee.....eeeeee...................hhhhhhhhhhhh....hhhhhhh...hhhhh..hhhheeeeee....eeeeee....hhhhhhhh.hhh....hhhhhhhhh...hhhhhh.......eeeeeee...eeeeee............eeeeee...hhhhhhhhh...........hhhhhhhhh...eeeeee...eeeeeee.........hhhhhhhhh...hhhhhhh.....eee......................hhhhhhhhhh......eeeeee...........hhhhhhhhhhhhhhh.eeeeeee..hhhhhhhhh.....eeeeeee.....hhhhhhhhh.hhhhhh.........hhhhhhh.hhhh...hhhhhhhhhhhhhhhhhh..eeeeeee.eeeeee........................ Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------SBP_BACTERIAL_5        ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1dpp E    1 KTLVYCSEGSPEGFNPQLFTSGTTYDASSVPLYNRLVEFKIGTTEVIPGLAEKWEVSEDGKTYTFHLRKGVKWHDNKEFKPTRELNADDVVFSFDRQKNAQNPYHKVSGGSYEYFEGMGLPELISEVKKVDDNTVQFVLTRPEAPFLADLAMDFASILSKEYADAMMKAGTPEKLDLNPIGTGPFQLQQYQKDSRIRYKAFDGYWGTKPQIDTLVFSITPDASVRYAKLQKNECQVMPYPNPADIARMKQDKSINLMEMPGLNVGYLSYNVQKKPLDDVKVRQALTYAVNKDAIIKAVYQGAGVSAKNLIPPTMWGYNDDVQDYTYDPEKAKALLKEAGLEKGFSIDLWAMPVQRPYNPNARRMAEMIQADWAKVGVQAKIVTYEWGEYLKRAKDGEHQTVMMGWTGDNGDPDNFFATLFSCAASEQGSNYSKWCYKPFEDLIQPARATDDHNKRVELYKQAQVVMHDQAPALIIAHSTVFEPVRKEVKGYVVDPLGKHHFENVSIEGL 1002
                                    10        20        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       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500      || 
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    507| 
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    1001

Chain G from PDB  Type:PROTEIN  Length:509
 aligned with DPPA_ECOLI | P23847 from UniProtKB/Swiss-Prot  Length:535

    Alignment length:509
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    535  
                                    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       438       448       458       468       478       488       498       508       518       528      |  
          DPPA_ECOLI     29 KTLVYCSEGSPEGFNPQLFTSGTTYDASSVPLYNRLVEFKIGTTEVIPGLAEKWEVSEDGKTYTFHLRKGVKWHDNKEFKPTRELNADDVVFSFDRQKNAQNPYHKVSGGSYEYFEGMGLPELISEVKKVDDNTVQFVLTRPEAPFLADLAMDFASILSKEYADAMMKAGTPEKLDLNPIGTGPFQLQQYQKDSRIRYKAFDGYWGTKPQIDTLVFSITPDASVRYAKLQKNECQVMPYPNPADIARMKQDKSINLMEMPGLNVGYLSYNVQKKPLDDVKVRQALTYAVNKDAIIKAVYQGAGVSAKNLIPPTMWGYNDDVQDYTYDPEKAKALLKEAGLEKGFSIDLWAMPVQRPYNPNARRMAEMIQADWAKVGVQAKIVTYEWGEYLKRAKDGEHQTVMMGWTGDNGDPDNFFATLFSCAASEQGSNYSKWCYKPFEDLIQPARATDDHNKRVELYKQAQVVMHDQAPALIIAHSTVFEPVRKEVKGYVVDPLGKHHFENVSIE--    -
               SCOP domains d1dppg_ G: Dipeptide-binding protein                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          SCOP domains
               CATH domains 1dppG02  1dppG01 G:10-178 Dipeptide-binding Protein; Domain 1                                                                                                                     1dppG02 G:1-9,G:179-259,G:479-507 Periplasmic binding protein-like II            1dppG03 G:260-478 Dipeptide-binding Protein; Domain 3                                                                                                                                                                      1dppG02                      -- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee........hhh...hhhhhh.hhhh....eee......eee..eeeeee.....eeeeee...................hhhhhhhhhhhh....hhhhhhh...hhhhh..hhhheeeeee....eeeeee....hhhhhhhh.hhh....hhhhhhhhh...hhhhhh.......eeeeeee...eeeeee............eeeeee...hhhhhhhhh...........hhhhhhhhh...eeeeee...eeeeeee.........hhhhhhhhh...hhhhhhh.....eee......................hhhhhhhhhh......eeeeee...........hhhhhhhhhhhhhhh.eeeeeee..hhhhhhhhh.....eeeeeee.....hhhhhhhhh.hhhhhh.........hhhhhhh.hhhh...hhhhhhhhhhhhhhhhhh..eeeeeee.eeeeee........................ Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------SBP_BACTERIAL_5        ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1dpp G    1 KTLVYCSEGSPEGFNPQLFTSGTTYDASSVPLYNRLVEFKIGTTEVIPGLAEKWEVSEDGKTYTFHLRKGVKWHDNKEFKPTRELNADDVVFSFDRQKNAQNPYHKVSGGSYEYFEGMGLPELISEVKKVDDNTVQFVLTRPEAPFLADLAMDFASILSKEYADAMMKAGTPEKLDLNPIGTGPFQLQQYQKDSRIRYKAFDGYWGTKPQIDTLVFSITPDASVRYAKLQKNECQVMPYPNPADIARMKQDKSINLMEMPGLNVGYLSYNVQKKPLDDVKVRQALTYAVNKDAIIKAVYQGAGVSAKNLIPPTMWGYNDDVQDYTYDPEKAKALLKEAGLEKGFSIDLWAMPVQRPYNPNARRMAEMIQADWAKVGVQAKIVTYEWGEYLKRAKDGEHQTVMMGWTGDNGDPDNFFATLFSCAASEQGSNYSKWCYKPFEDLIQPARATDDHNKRVELYKQAQVVMHDQAPALIIAHSTVFEPVRKEVKGYVVDPLGKHHFENVSIEGL 1002
                                    10        20        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       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500      || 
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    507| 
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    1001

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) (23833)

Fold: Periplasmic binding protein-like II (813)

Superfamily: Periplasmic binding protein-like II (813)

Family: Phosphate binding protein-like (463)

Protein domain: Dipeptide-binding protein (2)

Escherichia coli [TaxId: 562] (2)

1a	d1dppa_	A:
1b	d1dppc_	C:
1c	d1dppe_	E:
1d	d1dppg_	G:

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

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

Topology: D-Maltodextrin-Binding Protein; domain 2 (600)

Homologous Superfamily: Periplasmic binding protein-like II (486)

Escherichia coli. Organism_taxid: 562 (6)

1a	1dppA02	A:1-9,A:179-259,A:479-507
1b	1dppC02	C:1-9,C:179-259,C:479-507
1c	1dppE02	E:1-9,E:179-259,E:479-507
1d	1dppG02	G:1-9,G:179-259,G:479-507

Architecture: Alpha-Beta Complex (3881)

Topology: Dipeptide-binding Protein; domain 1 (35)

Homologous Superfamily: Dipeptide-binding Protein; Domain 1 (35)

Escherichia coli. Organism_taxid: 562 (1)

2a	1dppA01	A:10-178
2b	1dppC01	C:10-178
2c	1dppE01	E:10-178
2d	1dppG01	G:10-178

Architecture: Roll (3276)

Topology: Dipeptide-binding Protein; domain 3 (35)

Homologous Superfamily: Dipeptide-binding Protein; Domain 3 (35)

Escherichia coli. Organism_taxid: 562 (1)

3a	1dppA03	A:260-478
3b	1dppC03	C:260-478
3c	1dppE03	E:260-478
3d	1dppG03	G:260-478

(no "Pfam Domain" information available for 1DPP)

Asymmetric Unit(hide GO term definitions)

Chain A,C,E,G (DPPA_ECOLI | P23847)

molecular function
	GO:0042277	peptide binding	Interacting selectively and non-covalently with peptides, any of a group of organic compounds comprising two or more amino acids linked by peptide bonds.
biological process
	GO:0006935	chemotaxis	The directed movement of a motile cell or organism, or the directed growth of a cell guided by a specific chemical concentration gradient. Movement may be towards a higher concentration (positive chemotaxis) or towards a lower concentration (negative chemotaxis).
	GO:0015833	peptide transport	The directed movement of peptides, compounds of two or more amino acids where the alpha carboxyl group of one is bound to the alpha amino group of another, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
	GO:0015031	protein transport	The directed movement of proteins into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
	GO:0055085	transmembrane transport	The process in which a solute is transported across a lipid bilayer, from one side of a membrane to the other
	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:0043190	ATP-binding cassette (ABC) transporter complex	A complex for the transport of metabolites into and out of the cell, typically comprised of four domains; two membrane-associated domains and two ATP-binding domains at the intracellular face of the membrane, that form a central pore through the plasma membrane. Each of the four core domains may be encoded as a separate polypeptide or the domains can be fused in any one of a number of ways into multidomain polypeptides. In Bacteria and Archaebacteria, ABC transporters also include substrate binding proteins to bind substrate external to the cytoplasm and deliver it to the transporter.
	GO:0030288	outer membrane-bounded periplasmic space	The region between the inner (cytoplasmic or plasma) membrane and outer membrane of organisms with two membranes such as Gram negative bacteria. These periplasmic spaces are relatively thick and contain a thin peptidoglycan layer (PGL), also referred to as a thin cell wall.
	GO:0042597	periplasmic space	The region between the inner (cytoplasmic) and outer membrane (Gram-negative Bacteria) or cytoplasmic membrane and cell wall (Fungi and Gram-positive Bacteria).

Asymmetric Unit
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	1dpp
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	DPPA_ECOLI \| P23847
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	DPPA_ECOLI \| P23847
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	DPPA_ECOLI \| P23847	:	1dpe

(no "Related Entries Specified in the PDB File" available for 1DPP)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 8)

Sites (8, 8)

SS Bonds (8, 8)

Cis Peptide Bonds (4, 4)

Sequence-Structure Mapping

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PROSITE Motifs (1, 4)

Exons (0, 0)

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