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Title :   THE CRYSTAL STRUCTURE OF A BINARY COMPLEX OF TWO PSEUDOPILINS: EPSI AND EPSJ FROM THE TYPE 2 SECRETION SYSTEM OF VIBRIO VULNIFICUS

Authors :   M. E. Yanez, K. V. Korotkov, J. Abendroth, W. G. J. Hol

Date :   27 Sep 07 (Deposition) - 05 Feb 08 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.21

Chains :   Asym./Biol. Unit : A,B,C,D,E,F,G,H

Keywords :   General Secretion Pathway, Cholera, Pseudopilus, Type 4 Pilin Biogenesis, Methylation, Protein Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   M. E. Yanez, K. V. Korotkov, J. Abendroth, W. G. Hol
The Crystal Structure Of A Binary Complex Of Two Pseudopilins: Epsi And Epsj From The Type 2 Secretion Syste Of Vibrio Vulnificus.
J. Mol. Biol. V. 375 471 2008
PubMed-ID: 18022192 | Reference-DOI: 10.1016/J.JMB.2007.10.035

Molecule 1 - PSEUDOPILIN EPSI
	Chains	:	A, C, E, G
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI BL21(DE3)
	Expression System Plasmid	:	PCDF
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Fragment	:	RESIDUES 58-143
	Gene	:	EPSI
	Mutation	:	YES
	Organism Scientific	:	VIBRIO VULNIFICUS
	Organism Taxid	:	672

Molecule 2 - EPSJ
	Chains	:	B, D, F, H
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI BL21(DE3)
	Expression System Plasmid	:	PCDF
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Gene	:	EPSJ
	Organism Scientific	:	VIBRIO VULNIFICUS
	Organism Taxid	:	672

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

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (3, 36)

No.	Name	Count	Type	Full Name
1	CL	2	Ligand/Ion	CHLORIDE ION
2	MSE	32	Mod. Amino Acid	SELENOMETHIONINE
3	NA	2	Ligand/Ion	SODIUM ION

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ARG B:93 , GLN D:57 , ARG D:93	BINDING SITE FOR RESIDUE CL B 1
2	AC2	SOFTWARE	ARG F:93 , GLN H:57 , ARG H:93	BINDING SITE FOR RESIDUE CL F 2
3	AC3	SOFTWARE	GLU B:161 , HOH B:270 , HOH B:277 , GLU F:146	BINDING SITE FOR RESIDUE NA F 4
4	AC4	SOFTWARE	ASP D:79 , HOH D:277 , GLU H:146 , HOH H:236 , HOH H:268 , HOH H:273	BINDING SITE FOR RESIDUE NA H 3

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

Asymmetric/Biological Unit

No.	Residues
1	Phe B:103	-	Pro B:104
2	Phe D:103	-	Pro D:104
3	Phe F:103	-	Pro F:104
4	Arg H:64	-	Thr H:65
5	Phe H:103	-	Pro H:104

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

(no "PROSITE Motif" information available for 2RET)

(no "Exon" information available for 2RET)

Asymmetric/Biological 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:84
 aligned with Q7MPZ1_VIBVY | Q7MPZ1 from UniProtKB/TrEMBL  Length:144

    Alignment length:84
                                                                                                           144  
                                    72        82        92       102       112       122       132       142 |  
         Q7MPZ1_VIBVY    63 TVGYLEQKMFAAMVADNQMAMVMLNPKNLKASNGEEELAGQTWYWKVAPVATTQPLLKAFDVSVAAEKQASPIITVRSYVAK--   -
               SCOP domains d2reta1 A:30-110 Pseudopilin EpsI                                                --- SCOP domains
               CATH domains ------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhh......eeeeeee..eeeeeeeeee......eeeeeeeee........eeeeeeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------ Transcript
                 2ret A  30 TVGYLEQKmFAAmVADNQmAmVmLNPKNLKASNGEEELAGQTWYWKVAPVATTQPLLKAFDVSVAATTQASPIITVRSYVASEN 113
                                    39  |     49| |     59        69        79        89        99       109    
                                   38-MSE     | | |                                                             
                                       42-MSE | | |                                                             
                                             48-MSE                                                             
                                               50-MSE                                                           
                                                 52-MSE

Chain B from PDB  Type:PROTEIN  Length:159
 aligned with Q7MPZ0_VIBVY | Q7MPZ0 from UniProtKB/TrEMBL  Length:233

    Alignment length:166
                                    57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207      
         Q7MPZ0_VIBVY    48 ELSQERTARLNELQRALVMMDSDFRQIALRQTRTNGEEPSKKLLHWADYLLDSDSKGIMFARLGWHNPQQQFPRGEVTKVGYRIKDERLERVWWRYPDTPAGQEGVVTPLLSDVEELNVRFYDGKQWINEWSNELALPAAISVELTLKDYGKIARTYLTPEGNLQK 213
               SCOP domains d2retb1 B:32-197 Type II secretory      pathway component EpsJ                                                                                                         SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhh.........-----....eeeee.hhhh..eeeeeeeeeee....ee..eeeeeeeeeee..eeeeeee......--...eeeeee..eeeeeeeee....ee...........eeeeeeee...eeeeeeee........ Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ret B  32 ELSQERTARLNELQRALVmmDSDFRQIALRQTRT-----SKKLLHWADYLLDSDNKGImFARLGWHNPQQQFPRGEVTKVGYRIKDERLERVWWRYPDTP--QEGVVTPLLSDVEELNVRFYDGKQWINEWSNELTLPAAISVELTLKDYGKIARTYLTPEGNLQK 197
                                    41        51        61   |    71        81        91       101       111       121       131  |    141       151       161       171       181       191      
                                             50-MSE         65    71                 90-MSE                                  131  |                                                               
                                              51-MSE                                                                            134

Chain C from PDB  Type:PROTEIN  Length:80
 aligned with Q7MPZ1_VIBVY | Q7MPZ1 from UniProtKB/TrEMBL  Length:144

    Alignment length:82
                                    72        82        92       102       112       122       132       142  
         Q7MPZ1_VIBVY    63 TVGYLEQKMFAAMVADNQMAMVMLNPKNLKASNGEEELAGQTWYWKVAPVATTQPLLKAFDVSVAAEKQASPIITVRSYVAK 144
               SCOP domains d2retc_ C: Pseudopilin EpsI                                                        SCOP domains
               CATH domains ---------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhh..-...eeeeeee..eeeeeeeeee..-...eeeeeeeee........eeeeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------- Transcript
                 2ret C  30 TVGYLEQKmFAAmVADNQmAmVmLNPK-LKASNGEEELAGQTWYWKVAPVAT-QPLLKAFDVSVAATTQASPIITVRSYVAS 111
                                    39  |     49| |   | 59        69        79 | |    89        99       109  
                                   38-MSE     | | |  56 |                     81 |                            
                                       42-MSE | | |    58                       83                            
                                             48-MSE                                                           
                                               50-MSE                                                         
                                                 52-MSE

Chain D from PDB  Type:PROTEIN  Length:155
 aligned with Q7MPZ0_VIBVY | Q7MPZ0 from UniProtKB/TrEMBL  Length:233

    Alignment length:163
                                    60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210   
         Q7MPZ0_VIBVY    51 QERTARLNELQRALVMMDSDFRQIALRQTRTNGEEPSKKLLHWADYLLDSDSKGIMFARLGWHNPQQQFPRGEVTKVGYRIKDERLERVWWRYPDTPAGQEGVVTPLLSDVEELNVRFYDGKQWINEWSNELALPAAISVELTLKDYGKIARTYLTPEGNLQK 213
               SCOP domains d2retd_ D: Type II secretory pa      thway component EpsJ                                                                                                           SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhh.........------...eeeee.hhhh..eeeeeeeeeee....ee..eeeeeeeeeee..eeeeeee......--...eeeeeee.eeeeeeeee....ee...........eeeeeeee...eeeeeeee........ Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ret D  35 QERTARLNELQRALVmmDSDFRQIALRQTRT------KKLLHWADYLLDSDNKGImFARLGWHNPQQQFPRGEVTKVGYRIKDERLERVWWRYPDTP--QEGVVTPLLSDVEELNVRFYDGKQWINEWSNELTLPAAISVELTLKDYGKIARTYLTPEGNLQK 197
                                    44     || 54        64|      |74        84     |  94       104       114       124      |134       144       154       164       174       184       194   
                                          50-MSE         65     72                90-MSE                                  131  |                                                               
                                           51-MSE                                                                            134

Chain E from PDB  Type:PROTEIN  Length:82
 aligned with Q7MPZ1_VIBVY | Q7MPZ1 from UniProtKB/TrEMBL  Length:144

    Alignment length:82
                                    72        82        92       102       112       122       132       142  
         Q7MPZ1_VIBVY    63 TVGYLEQKMFAAMVADNQMAMVMLNPKNLKASNGEEELAGQTWYWKVAPVATTQPLLKAFDVSVAAEKQASPIITVRSYVAK 144
               SCOP domains d2rete_ E: Pseudopilin EpsI                                                        SCOP domains
               CATH domains ---------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhh......eeeeeee..eeeeeeeeee......eeeeeeeee........eeeeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------- Transcript
                 2ret E  30 TVGYLEQKmFAAmVADNQmAmVmLNPKNLKASNGEEELAGQTWYWKVAPVATTQPLLKAFDVSVAATTQASPIITVRSYVAS 111
                                    39  |     49| |     59        69        79        89        99       109  
                                   38-MSE     | | |                                                           
                                       42-MSE | | |                                                           
                                             48-MSE                                                           
                                               50-MSE                                                         
                                                 52-MSE

Chain F from PDB  Type:PROTEIN  Length:156
 aligned with Q7MPZ0_VIBVY | Q7MPZ0 from UniProtKB/TrEMBL  Length:233

    Alignment length:164
                                    58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208    
         Q7MPZ0_VIBVY    49 LSQERTARLNELQRALVMMDSDFRQIALRQTRTNGEEPSKKLLHWADYLLDSDSKGIMFARLGWHNPQQQFPRGEVTKVGYRIKDERLERVWWRYPDTPAGQEGVVTPLLSDVEELNVRFYDGKQWINEWSNELALPAAISVELTLKDYGKIARTYLTPEGNLQ 212
               SCOP domains d2retf_ F: Type II secretory path      way component EpsJ                                                                                                            SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhh.........------...eeeee.hhhh..eeeeeeeeeee....ee..eeeeeeeeee...eeeeeee......--...eeeeeee.eeeeeeeee....ee...........eeeeeeee...eeeeeeee....... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ret F  33 LSQERTARLNELQRALVmmDSDFRQIALRQTRT------KKLLHWADYLLDSDNKGImFARLGWHNPQQQFPRGEVTKVGYRIKDERLERVWWRYPDTP--QEGVVTPLLSDVEELNVRFYDGKQWINEWSNELTLPAAISVELTLKDYGKIARTYLTPEGNLQ 196
                                    42       |52        62  |     72        82       |92       102       112       122        |- |     142       152       162       172       182       192    
                                            50-MSE         65     72                90-MSE                                  131  |                                                              
                                             51-MSE                                                                            134

Chain G from PDB  Type:PROTEIN  Length:81
 aligned with Q7MPZ1_VIBVY | Q7MPZ1 from UniProtKB/TrEMBL  Length:144

    Alignment length:81
                                    72        82        92       102       112       122       132       142 
         Q7MPZ1_VIBVY    63 TVGYLEQKMFAAMVADNQMAMVMLNPKNLKASNGEEELAGQTWYWKVAPVATTQPLLKAFDVSVAAEKQASPIITVRSYVA 143
               SCOP domains d2retg_ G: Pseudopilin EpsI                                                       SCOP domains
               CATH domains --------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) ---T2SI-2retG01 G:33-110                                                          Pfam domains (1)
           Pfam domains (2) ---T2SI-2retG02 G:33-110                                                          Pfam domains (2)
           Pfam domains (3) ---T2SI-2retG03 G:33-110                                                          Pfam domains (3)
           Pfam domains (4) ---T2SI-2retG04 G:33-110                                                          Pfam domains (4)
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhh......eeeeeee..eeeeeeeeee.......eeeeeeee........eeeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------- Transcript
                 2ret G  30 TVGYLEQKmFAAmVADNQmAmVmLNPKNLKASNGEEELAGQTWYWKVAPVATTQPLLKAFDVSVAATTQASPIITVRSYVA 110
                                    39  |     49| |     59        69        79        89        99       109 
                                   38-MSE     | | |                                                          
                                       42-MSE | | |                                                          
                                             48-MSE                                                          
                                               50-MSE                                                        
                                                 52-MSE

Chain H from PDB  Type:PROTEIN  Length:157
 aligned with Q7MPZ0_VIBVY | Q7MPZ0 from UniProtKB/TrEMBL  Length:233

    Alignment length:165
                                    57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207     
         Q7MPZ0_VIBVY    48 ELSQERTARLNELQRALVMMDSDFRQIALRQTRTNGEEPSKKLLHWADYLLDSDSKGIMFARLGWHNPQQQFPRGEVTKVGYRIKDERLERVWWRYPDTPAGQEGVVTPLLSDVEELNVRFYDGKQWINEWSNELALPAAISVELTLKDYGKIARTYLTPEGNLQ 212
               SCOP domains d2reth_ H: Type II secretory pathw      ay component EpsJ                                                                                                             SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) T2SJ-2retH01 H:32-194                                                                                                                                              -- Pfam domains (1)
           Pfam domains (2) T2SJ-2retH02 H:32-194                                                                                                                                              -- Pfam domains (2)
           Pfam domains (3) T2SJ-2retH03 H:32-194                                                                                                                                              -- Pfam domains (3)
           Pfam domains (4) T2SJ-2retH04 H:32-194                                                                                                                                              -- Pfam domains (4)
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhh.........------...eeeee.hhhh..eeeeeeeeeee....ee..eeeeeeeeee....eeeeee......--...eeeeee..eeeeeeeee....ee...........eeeeeeee...eeeeeeee....... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ret H  32 ELSQERTARLNELQRALVmmDSDFRQIALRQTRT------KKLLHWADYLLDSDNKGImFARLGWHNPQQQFPRGEVTKVGYRIKDERLERVWWRYPDTP--QEGVVTPLLSDVEELNVRFYDGKQWINEWSNELTLPAAISVELTLKDYGKIARTYLTPEGNLQ 196
                                    41        51        61   |     -|       81        91       101       111       121       131  |    141       151       161       171       181       191     
                                             50-MSE         65     72                90-MSE                                  131  |                                                              
                                              51-MSE                                                                            134

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/Biological Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: Alpha and beta proteins (a+b) (23004)

Fold: Pili subunits (34)

Superfamily: Pili subunits (34)

Family: EpsJ-like (3)

Protein domain: Type II secretory pathway component EpsJ (2)

Vibrio vulnificus [TaxId: 672] (2)

1a	d2retb1	B:32-197
1b	d2retd_	D:
1c	d2retf_	F:
1d	d2reth_	H:

Family: GSPII I/J protein-like (3)

Protein domain: Pseudopilin EpsI (2)

Vibrio vulnificus [TaxId: 672] (2)

2a	d2reta1	A:30-110
2b	d2retc_	C:
2c	d2rete_	E:
2d	d2retg_	G:

(no "CATH Domain" information available for 2RET)

Asymmetric/Biological Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: Pilus (9)

Family: T2SI (1)

Vibrio vulnificus (strain YJ016) (1)

1a	T2SI-2retG01	G:33-110
1b	T2SI-2retG02	G:33-110
1c	T2SI-2retG03	G:33-110
1d	T2SI-2retG04	G:33-110

Clan: no clan defined [family: T2SJ] (2)

Family: T2SJ (2)

Vibrio vulnificus (strain YJ016) (1)

2a	T2SJ-2retH01	H:32-194
2b	T2SJ-2retH02	H:32-194
2c	T2SJ-2retH03	H:32-194
2d	T2SJ-2retH04	H:32-194

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,C,E,G (Q7MPZ1_VIBVY | Q7MPZ1)

molecular function
	GO:0008565	protein transporter activity	Enables the directed movement of proteins into, out of or within a cell, or between cells.
biological process
	GO:0015628	protein secretion by the type II secretion system	The process in which proteins are secreted across the outer membrane of Gram-negative bacteria by the type II secretion system. Proteins using this pathway are first translocated across the cytoplasmic membrane via the Sec or Tat pathways.
cellular component
	GO:0016021	integral component of membrane	The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	GO:0015627	type II protein secretion system complex	A large protein complex, containing 12-15 subunits, that spans the cell envelope of Gram-negative bacteria and mediates the movement of proteins into the extracellular environment. The complex includes a component in the cytoplasm, an inner membrane subcomplex that reaches into the periplasmic compartment and a secretion pore in the outer membrane. Proteins using the Type II pathway are transported across the cytoplasmic membrane by the Sec or Tat complex.

Chain B,D,F,H (Q7MPZ0_VIBVY | Q7MPZ0)

molecular function
	GO:0008565	protein transporter activity	Enables the directed movement of proteins into, out of or within a cell, or between cells.
biological process
	GO:0015628	protein secretion by the type II secretion system	The process in which proteins are secreted across the outer membrane of Gram-negative bacteria by the type II secretion system. Proteins using this pathway are first translocated across the cytoplasmic membrane via the Sec or Tat pathways.
cellular component
	GO:0016021	integral component of membrane	The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	GO:0015627	type II protein secretion system complex	A large protein complex, containing 12-15 subunits, that spans the cell envelope of Gram-negative bacteria and mediates the movement of proteins into the extracellular environment. The complex includes a component in the cytoplasm, an inner membrane subcomplex that reaches into the periplasmic compartment and a secretion pore in the outer membrane. Proteins using the Type II pathway are transported across the cytoplasmic membrane by the Sec or Tat complex.

Asymmetric/Biological Unit
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	Cis Peptide Bonds
		Arg H:64 - Thr H:65	[ RasMol ]
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		Phe D:103 - Pro D:104	[ RasMol ]
		Phe F:103 - Pro F:104	[ RasMol ]
		Phe H:103 - Pro H:104	[ RasMol ]

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	2ret
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	Q7MPZ0_VIBVY \| Q7MPZ0
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	Q7MPZ1_VIBVY \| Q7MPZ1
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	Q7MPZ0_VIBVY \| Q7MPZ0	:	3cfi
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Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 36)

Sites (4, 4)

SS Bonds (0, 0)

Cis Peptide Bonds (5, 5)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (2, 8)

CATH Domains (0, 0)

Pfam Domains (2, 8)

Gene Ontology (5, 10)

Visualization

Interactive Views

Still Images

Databases and Analysis Tools

Databases

Analysis Tools

Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File