3SQB - 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 :   STRUCTURE OF THE MAJOR TYPE 1 PILUS SUBUNIT FIMA BOUND TO THE FIMC CHAPERONE

Authors :   M. A. Scharer, O. Eidam, M. G. Grutter, R. Glockshuber, G. Capitani

Date :   05 Jul 11 (Deposition) - 30 May 12 (Release) - 17 Oct 12 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   3.20

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

Keywords :   Immunoglobin-Like Fold, Involved In Type 1 Pilus Assembly, Structural Protein-Chaperone Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   M. D. Crespo, C. Puorger, M. A. Scharer, O. Eidam, M. G. Grutter, G. Capitani, R. Glockshuber
Quality Control Of Disulfide Bond Formation In Pilus Subunits By The Chaperone Fimc.
Nat. Chem. Biol. V. 8 707 2012
PubMed-ID: 22772153 | Reference-DOI: 10.1038/NCHEMBIO.1019

Molecule 1 - CHAPERONE PROTEIN FIMC
	Chains	:	A, C, E, G
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PFIMCHIS-CYT
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Fragment	:	UNP RESIDUES 37-241
	Gene	:	B4316, FIMC, JW4279
	Organism Scientific	:	ESCHERICHIA COLI
	Organism Taxid	:	562

Molecule 2 - TYPE-1 FIMBRIAL PROTEIN, A CHAIN
	Chains	:	B, D, F, H
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PFIMAT-CYT
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Fragment	:	UNP RESIDUES 37-182
	Gene	:	B4314, FIMA, JW4277, PILA
	Organism Scientific	:	ESCHERICHIA COLI
	Organism Taxid	:	562
	Synonym	:	TYPE-1A PILIN

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 7)

No.	Name	Count	Type	Full Name
1	EDO	2	Ligand/Ion	1,2-ETHANEDIOL
2	PEG	3	Ligand/Ion	DI(HYDROXYETHYL)ETHER
3	TRS	2	Ligand/Ion	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

Biological Unit 1 (1, 3)

No.	Name	Count	Type	Full Name
1	EDO	-1	Ligand/Ion	1,2-ETHANEDIOL
2	PEG	3	Ligand/Ion	DI(HYDROXYETHYL)ETHER
3	TRS	-1	Ligand/Ion	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

Biological Unit 2 (2, 4)

No.	Name	Count	Type	Full Name
1	EDO	2	Ligand/Ion	1,2-ETHANEDIOL
2	PEG	-1	Ligand/Ion	DI(HYDROXYETHYL)ETHER
3	TRS	2	Ligand/Ion	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

Biological Unit 3 (0, 0)

No.	Name	Count	Type	Full Name
1	EDO	-1	Ligand/Ion	1,2-ETHANEDIOL
2	PEG	-1	Ligand/Ion	DI(HYDROXYETHYL)ETHER
3	TRS	-1	Ligand/Ion	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

Biological Unit 4 (0, 0)

No.	Name	Count	Type	Full Name
1	EDO	-1	Ligand/Ion	1,2-ETHANEDIOL
2	PEG	-1	Ligand/Ion	DI(HYDROXYETHYL)ETHER
3	TRS	-1	Ligand/Ion	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

Asymmetric Unit (7, 7)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	GLN A:34 , TRP A:36 , LYS A:44 , PRO A:53	BINDING SITE FOR RESIDUE PEG A 212
2	AC2	SOFTWARE	GLN A:34	BINDING SITE FOR RESIDUE PEG A 213
3	AC3	SOFTWARE	THR B:39 , ALA B:142 , ALA B:143 , PRO B:145	BINDING SITE FOR RESIDUE PEG B 160
4	AC4	SOFTWARE	THR C:159 , VAL C:161	BINDING SITE FOR RESIDUE EDO C 212
5	AC5	SOFTWARE	GLU C:27 , ASN C:28 , LYS C:58 , GLY C:59	BINDING SITE FOR RESIDUE TRS C 213
6	AC6	SOFTWARE	THR D:83 , ASN D:84 , THR D:112 , LEU D:113 , ASP D:114	BINDING SITE FOR RESIDUE EDO D 160
7	AC7	SOFTWARE	GLY D:81 , HIS D:82 , THR D:83 , ASN D:84	BINDING SITE FOR RESIDUE TRS D 161

Asymmetric Unit

No.	Residues
1	B:21	-	B:61
2	D:21	-	D:61
3	F:21	-	F:61
4	H:21	-	H:61

Asymmetric Unit

No.	Residues
1	Thr A:51	-	Pro A:52
2	Thr C:51	-	Pro C:52
3	Thr E:51	-	Pro E:52
4	Ser E:183	-	Asn E:184
5	Thr G:51	-	Pro G:52

Asymmetric Unit (2, 6)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_FIMC_ECOLI_002 *	E	54	V	FIMC_ECOLI	---	---	A/C/G	E	18	V
2	UniProt	VAR_FIMC_ECOLI_003 *	T	210	A	FIMC_ECOLI	---	---	A/C/E	T	174	A
	* ID not provided by source

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 1 (2, 2)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_FIMC_ECOLI_002 *	E	54	V	FIMC_ECOLI	---	---	A	E	18	V
2	UniProt	VAR_FIMC_ECOLI_003 *	T	210	A	FIMC_ECOLI	---	---	A	T	174	A
	* ID not provided by source

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 2 (2, 2)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_FIMC_ECOLI_002 *	E	54	V	FIMC_ECOLI	---	---	C	E	18	V
2	UniProt	VAR_FIMC_ECOLI_003 *	T	210	A	FIMC_ECOLI	---	---	C	T	174	A
	* ID not provided by source

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 3 (1, 1)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
2	UniProt	VAR_FIMC_ECOLI_003 *	T	210	A	FIMC_ECOLI	---	---	E	T	174	A
	* ID not provided by source

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 4 (1, 1)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_FIMC_ECOLI_002 *	E	54	V	FIMC_ECOLI	---	---	G	E	18	V
	* ID not provided by source

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Asymmetric Unit (1, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PILI_CHAPERONE	PS00635	Gram-negative pili assembly chaperone signature.	FIMC_ECOLI	111-128	4	A:75-92 C:75-92 E:79-92 G:83-92

Biological Unit 1 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PILI_CHAPERONE	PS00635	Gram-negative pili assembly chaperone signature.	FIMC_ECOLI	111-128	1	A:75-92 - - -

Biological Unit 2 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PILI_CHAPERONE	PS00635	Gram-negative pili assembly chaperone signature.	FIMC_ECOLI	111-128	1	- C:75-92 - -

Biological Unit 3 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PILI_CHAPERONE	PS00635	Gram-negative pili assembly chaperone signature.	FIMC_ECOLI	111-128	1	- - E:79-92 -

Biological Unit 4 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PILI_CHAPERONE	PS00635	Gram-negative pili assembly chaperone signature.	FIMC_ECOLI	111-128	1	- - - G:83-92

(no "Exon" information available for 3SQB)

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:191
 aligned with FIMC_ECOLI | P31697 from UniProtKB/Swiss-Prot  Length:241

    Alignment length:204
                                    46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236    
           FIMC_ECOLI    37 GVALGATRVIYPAGQKQEQLAVTNNDENSTYLIQSWVENADGVKDGRFIVTPPLFAMKGKKENTLRILDATNNQLPQDRESLFWMNVKAIPSMDKSKLTENTLQLAIISRIKLYYRPAKLALPPDQAAEKLRFRRSANSLTLINPTPYYLTVTELNAGTRVLENALVPPMGESTVKLPSDAGSNITYRTINDYGALTPKMTGVM 240
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eee...eeeee....eeeeeeee.....eeeeeeeeee........eeee..eeeee..eeeeeeeee...........eeeeeeeeeee..----....eeeeeeeeeeeeeee......hhhhhhhhheeee....eeeee.....eeeeeee------..eee...eeeee.---......eeee..........ee... Sec.struct. author
                 SAPs(SNPs) -----------------V-----------------------------------------------------------------------------------------------------------------------------------------------------------A------------------------------ SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------PILI_CHAPERONE    ---------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3sqb A   1 GVALGATRVIYPAGQKQEQLAVTNNDENSTYLIQSWVENADGVKDGRFIVTPPLFAMKGKKENTLRILDATNNQLPQDRESLFWMNVKAIPSM----LTENTLQLAIISRIKLYYRPAKLALPPDQAAEKLRFRRSANSLTLINPTPYYLTVTELN------ENALVPPMGESTVK---DAGSNITYRTINDYGALTPKMTGVM 204
                                    10        20        30        40        50        60        70        80        90  |    100       110       120       130       140       150     |   -  |    170     | 180       190       200    
                                                                                                                       93   98                                                       156    163          176 180

Chain B from PDB  Type:PROTEIN  Length:145
 aligned with FIMA1_ECOLI | P04128 from UniProtKB/Swiss-Prot  Length:182

    Alignment length:145
                                    47        57        67        77        87        97       107       117       127       137       147       157       167       177     
          FIMA1_ECOLI    38 EVVNAACAVDAGSVDQTVQLGQVRTASLAQEGATSSAVGFNIQLNDCDTNVASKAAVAFLGTAIDAGHTNVLALQSSAAGSATNVGVQILDRTGAALTLDGATFSSETTLNNGTNTIPFQARYFATGAATPGAANADATFKVQYQ 182
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeee.....eee....hhhhh.........eeeeeeee..hhhhhhhheeeee......................eeeeeeee.............ee....hhhhheeeeeeeeeeeeeeee.....eeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3sqb B  15 EVVNAACAVDAGSVDQTVQLGQVRTASLAQEGATSSAVGFNIQLNDCDTNVASKAAVAFLGTAIDAGHTNVLALQSSAAGSATNVGVQILDRTGAALTLDGATFSSETTLNNGTNTIPFQARYFATGAATPGAANADATFKVQYQ 159
                                    24        34        44        54        64        74        84        94       104       114       124       134       144       154

Chain C from PDB  Type:PROTEIN  Length:200
 aligned with FIMC_ECOLI | P31697 from UniProtKB/Swiss-Prot  Length:241

    Alignment length:206
                                                                                                                                                                                                                                      241 
                                    46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236    | 
           FIMC_ECOLI    37 GVALGATRVIYPAGQKQEQLAVTNNDENSTYLIQSWVENADGVKDGRFIVTPPLFAMKGKKENTLRILDATNNQLPQDRESLFWMNVKAIPSMDKSKLTENTLQLAIISRIKLYYRPAKLALPPDQAAEKLRFRRSANSLTLINPTPYYLTVTELNAGTRVLENALVPPMGESTVKLPSDAGSNITYRTINDYGALTPKMTGVME-   -
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee...eeeee.....eeeeeee.....eeeeeeeeee........eeee..eeeee...eeeeeeee...........eeeeeeeeeee..------..eeeeeeeeeeeeeee......hhhhhhhhheeee...eeeeee.....eeeeeeee..ee...eee...eeeeee........eeeee..........ee..... Sec.struct. author
                 SAPs(SNPs) -----------------V-----------------------------------------------------------------------------------------------------------------------------------------------------------A-------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------PILI_CHAPERONE    ------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3sqb C   1 GVALGATRVIYPAGQKQEQLAVTNNDENSTYLIQSWVENADGVKDGRFIVTPPLFAMKGKKENTLRILDATNNQLPQDRESLFWMNVKAIPSM------ENTLQLAIISRIKLYYRPAKLALPPDQAAEKLRFRRSANSLTLINPTPYYLTVTELNAGTRVLENALVPPMGESTVKLPSDAGSNITYRTINDYGALTPKMTGVMEH 206
                                    10        20        30        40        50        60        70        80        90  |    100       110       120       130       140       150       160       170       180       190       200      
                                                                                                                       93    100

Chain D from PDB  Type:PROTEIN  Length:145
 aligned with FIMA1_ECOLI | P04128 from UniProtKB/Swiss-Prot  Length:182

    Alignment length:145
                                    47        57        67        77        87        97       107       117       127       137       147       157       167       177     
          FIMA1_ECOLI    38 EVVNAACAVDAGSVDQTVQLGQVRTASLAQEGATSSAVGFNIQLNDCDTNVASKAAVAFLGTAIDAGHTNVLALQSSAAGSATNVGVQILDRTGAALTLDGATFSSETTLNNGTNTIPFQARYFATGAATPGAANADATFKVQYQ 182
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeee.....eee....hhhhh.........eeeeeeee..hhhhhhhheeeee......................eeeeeeee.............ee...ee...eeeeeeeeeeeeeeeee.....eeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3sqb D  15 EVVNAACAVDAGSVDQTVQLGQVRTASLAQEGATSSAVGFNIQLNDCDTNVASKAAVAFLGTAIDAGHTNVLALQSSAAGSATNVGVQILDRTGAALTLDGATFSSETTLNNGTNTIPFQARYFATGAATPGAANADATFKVQYQ 159
                                    24        34        44        54        64        74        84        94       104       114       124       134       144       154

Chain E from PDB  Type:PROTEIN  Length:176
 aligned with FIMC_ECOLI | P31697 from UniProtKB/Swiss-Prot  Length:241

    Alignment length:203
                                    47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237   
           FIMC_ECOLI    38 VALGATRVIYPAGQKQEQLAVTNNDENSTYLIQSWVENADGVKDGRFIVTPPLFAMKGKKENTLRILDATNNQLPQDRESLFWMNVKAIPSMDKSKLTENTLQLAIISRIKLYYRPAKLALPPDQAAEKLRFRRSANSLTLINPTPYYLTVTELNAGTRVLENALVPPMGESTVKLPSDAGSNITYRTINDYGALTPKMTGVM 240
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .ee...eeeee.-----.eeee......eeeeeeeeee........eeee..eeeee...eeeeeeee...------..eeeeeeeeeee...-----...eeeeeeeeeeeeee......hhhhhhhhheee..---.eeee..............----........ee....----.....ee............ee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------A------------------------------ SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------PILI_CHAPERONE    ---------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3sqb E   2 VALGATRVIYPA-----QLAVTNNDENSTYLIQSWVENADGVKDGRFIVTPPLFAMKGKKENTLRILDATN------RESLFWMNVKAIPSMD-----ENTLQLAIISRIKLYYRPAKLALPPDQAAEKLRFRRS---LTLINPTPYYLTVTELNAG----ENALVPPMGESTVK----AGSNITYRTINDYGALTPKMTGVM 204
                                    11 |     |21        31        41        51        61        71|      |81        91  |    101       111       121       131    |  141       151      |  - |     171    |  181       191       201   
                                      13    19                                                   72     79             94   100                                 136 140               158  163          176  181

Chain F from PDB  Type:PROTEIN  Length:89
 aligned with FIMA1_ECOLI | P04128 from UniProtKB/Swiss-Prot  Length:182

    Alignment length:142
                                    49        59        69        79        89        99       109       119       129       139       149       159       169       179  
          FIMA1_ECOLI    40 VNAACAVDAGSVDQTVQLGQVRTASLAQEGATSSAVGFNIQLNDCDTNVASKAAVAFLGTAIDAGHTNVLALQSSAAGSATNVGVQILDRTGAALTLDGATFSSETTLNNGTNTIPFQARYFATGAATPGAANADATFKVQY 181
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeee.....ee.--------------....eeeeeeee..hhhhhhhheeeee...-----------------------.eee.............ee.....----.eeeeeee------------.eeeeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3sqb F  17 VNAACAVDAGSVDQTVQ--------------TSSAVGFNIQLNDCDTNVASKAAVAFLGTA-----------------------VQILDRTGAALTLDGATFSSETTL----NTIPFQAR------------NADATFKVQY 158
                                    26      |  -         - |      56        66        76|        -         -    |  106       116       | -  |    136         -  |    156  
                                           33             48                           77                     101                    124  129    136          149

Chain G from PDB  Type:PROTEIN  Length:76
 aligned with FIMC_ECOLI | P31697 from UniProtKB/Swiss-Prot  Length:241

    Alignment length:115
                                    46        56        66        76        86        96       106       116       126       136       146     
           FIMC_ECOLI    37 GVALGATRVIYPAGQKQEQLAVTNNDENSTYLIQSWVENADGVKDGRFIVTPPLFAMKGKKENTLRILDATNNQLPQDRESLFWMNVKAIPSMDKSKLTENTLQLAIISRIKLYY 151
               SCOP domains ------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee.---------...eeeeeee..----.eeeeeee.----....eeee..ee.----.eeeeeeee...----------.eeeeeee..--------..eeeeeeeeee... Sec.struct. author
                 SAPs(SNPs) -----------------V------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------PILI_CHAPERONE    ----------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------- Transcript
                 3sqb G   1 GVALG---------QKQEQLAVTNND----YLIQSWVEN----KDGRFIVTPPLFA----KENTLRILDATN----------FWMNVKAIPS--------NTLQLAIISRIKLYY 115
                                |    -    |   20     |   -|       |-   |    50     |   -|       70 |       -  |     90 |       -|      110     
                                5        15         26   31      39   44          56   61         72         83       92      101

Chain H from PDB  Type:PROTEIN  Length:78
 aligned with FIMA1_ECOLI | P04128 from UniProtKB/Swiss-Prot  Length:182

    Alignment length:137
                                    53        63        73        83        93       103       113       123       133       143       153       163       173       
          FIMA1_ECOLI    44 CAVDAGSVDQTVQLGQVRTASLAQEGATSSAVGFNIQLNDCDTNVASKAAVAFLGTAIDAGHTNVLALQSSAAGSATNVGVQILDRTGAALTLDGATFSSETTLNNGTNTIPFQARYFATGAATPGAANADATFKVQ 180
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee.------........----..--------.eeeee....--------.ee...........----------...eeee.------.......-------------.ee...eeee..----....eeeeeee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3sqb H  21 CAVDA------VQLGQVRT----QE--------FNIQLNDCDT--------AFLGTAIDAGHTNV----------ATNVGVQI------ALTLDGA-------------TIPFQARYFATG----GAANADATFKVQ 157
                                |    - |      |-   ||    -   |    60  |      - |      80    |    -     | 100  |    110     |   -       130       140|    | 150       
                               25     32     39   44|       54       63       72           85         96    103    110   116           130        141  146           
                                                   45

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 '\|'

(no "SCOP Domain" information available for 3SQB)

(no "CATH Domain" information available for 3SQB)

(no "Pfam Domain" information available for 3SQB)

Asymmetric Unit(hide GO term definitions)

Chain A,C,E,G (FIMC_ECOLI | P31697)

molecular function
	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).
	GO:0044183	protein binding involved in protein folding	Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules) that contributes to the process of protein folding.
biological process
	GO:0071555	cell wall organization	A process that results in the assembly, arrangement of constituent parts, or disassembly of the cell wall, the rigid or semi-rigid envelope lying outside the cell membrane of plant, fungal and most prokaryotic cells, maintaining their shape and protecting them from osmotic lysis.
	GO:0061077	chaperone-mediated protein folding	The process of inhibiting aggregation and assisting in the covalent and noncovalent assembly of single chain polypeptides or multisubunit complexes into the correct tertiary structure that is dependent on interaction with a chaperone.
	GO:0043711	pilus organization	A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a pilus, a short filamentous structure on a bacterial cell, flagella-like in structure and generally present in many copies.
cellular component
	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).

Chain B,D,F,H (FIMA1_ECOLI | P04128)

biological process
	GO:0007155	cell adhesion	The attachment of a cell, either to another cell or to an underlying substrate such as the extracellular matrix, via cell adhesion molecules.
cellular component
	GO:0009289	pilus	A proteinaceous hair-like appendage on the surface of bacteria ranging from 2-8 nm in diameter.

Asymmetric Unit
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	3sqb
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	FIMC_ECOLI \| P31697
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	FIMA1_ECOLI \| P04128
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UniProtKB/Swiss-Prot
	FIMA1_ECOLI \| P04128	:	2jty 2m5g 2n7h 4dwh
	FIMC_ECOLI \| P31697	:	1bf8 1kiu 1klf 1qun 1ze3 3bwu 3jwn 3rfz 4dwh 4j3o

2jty	NMR STRUCTURE OF SELF-COMPLEMENTED VARIANT OF FIMA, THE MAIN SUBUNIT OF TYPE 1 PILUS
4dwh

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 7)

Sites (7, 7)

SS Bonds (4, 4)

Cis Peptide Bonds (5, 5)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (2, 6)

PROSITE Motifs (1, 4)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (0, 0)

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Pfam Domains (0, 0)

Gene Ontology (9, 9)

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File