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(-) Description

Title :  CRYSTAL STRUCTURE OF PA-IL LECTIN COMPLEXED WITH AGAL12BGAL-O-MET AT 2.4 A RESOLUTION
 
Authors :  A. Nurisso, B. Blanchard, A. Varrot, A. Imberty
Date :  16 Nov 09  (Deposition) - 21 Apr 10  (Release) - 03 Aug 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.40
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)
Biol. Unit 5:  E,F,G,H  (1x)
Biol. Unit 6:  A,B,C,D  (1x)
Keywords :  Sugar Binding Protein, Lectin (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Nurisso, B. Blanchard, A. Audfray, L. Rydner, S. Oscarson, A. Varrot, A. Imberty
Role Of Water Molecules In Structure And Energetics Of Pseudomonas Aeruginosa Lectin I Interacting With Disaccharides.
J. Biol. Chem. V. 285 20316 2010
PubMed-ID: 20410292  |  Reference-DOI: 10.1074/JBC.M110.108340

(-) Compounds

Molecule 1 - PA-I GALACTOPHILIC LECTIN
    Chains: A, B, C, D, E, F, G, H
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector: PET25B
    Expression System Vector Type: PLASMID
    Fragment: RESIDUES 2-122
    Organism Scientific: PSEUDOMONAS AERUGINOSA
    Organism Taxid: 208964
    Strain: PAO1
    Synonym: PA-IL, GALACTOSE-BINDING LECTIN

 Structural Features

(-) Chains, Units

  12345678
Asymmetric Unit : ABCDEFGH
Biological Unit 1 (1x): AB      
Biological Unit 2 (1x):   CD    
Biological Unit 3 (1x):     EF  
Biological Unit 4 (1x):       GH
Biological Unit 5 (1x):     EFGH
Biological Unit 6 (1x): ABCD    

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 22)

Asymmetric Unit (3, 22)
No.NameCountTypeFull Name
1CA8Ligand/IonCALCIUM ION
2GLA8Ligand/IonALPHA D-GALACTOSE
3MBG6Ligand/IonMETHYL-BETA-GALACTOSE
Biological Unit 1 (2, 3)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2GLA2Ligand/IonALPHA D-GALACTOSE
3MBG1Ligand/IonMETHYL-BETA-GALACTOSE
Biological Unit 2 (2, 4)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2GLA2Ligand/IonALPHA D-GALACTOSE
3MBG2Ligand/IonMETHYL-BETA-GALACTOSE
Biological Unit 3 (2, 3)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2GLA2Ligand/IonALPHA D-GALACTOSE
3MBG1Ligand/IonMETHYL-BETA-GALACTOSE
Biological Unit 4 (2, 4)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2GLA2Ligand/IonALPHA D-GALACTOSE
3MBG2Ligand/IonMETHYL-BETA-GALACTOSE
Biological Unit 5 (2, 7)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2GLA4Ligand/IonALPHA D-GALACTOSE
3MBG3Ligand/IonMETHYL-BETA-GALACTOSE
Biological Unit 6 (2, 7)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2GLA4Ligand/IonALPHA D-GALACTOSE
3MBG3Ligand/IonMETHYL-BETA-GALACTOSE

(-) Sites  (22, 22)

Asymmetric Unit (22, 22)
No.NameEvidenceResiduesDescription
01AC1SOFTWARETYR A:36 , ASP A:100 , THR A:104 , ASN A:107 , ASN A:108 , GLA A:201BINDING SITE FOR RESIDUE CA A 200
02AC2SOFTWARETYR A:36 , HIS A:50 , GLN A:53 , ASP A:100 , THR A:104 , ASN A:107 , CA A:200 , MBG A:202 , HOH A:2086 , HOH A:2087BINDING SITE FOR RESIDUE GLA A 201
03AC3SOFTWAREHIS A:50 , GLN A:53 , GLA A:201 , HOH A:2089 , HOH A:2090 , HOH A:2091 , THR D:39BINDING SITE FOR RESIDUE MBG A 202
04AC4SOFTWARETYR B:36 , ASP B:100 , THR B:104 , ASN B:107 , ASN B:108 , GLA B:201BINDING SITE FOR RESIDUE CA B 200
05AC5SOFTWARETYR B:36 , HIS B:50 , GLN B:53 , ASP B:100 , THR B:104 , ASN B:107 , CA B:200 , HOH B:2073 , HOH B:2074 , HOH B:2075BINDING SITE FOR RESIDUE GLA B 201
06AC6SOFTWARETYR C:36 , ASP C:100 , THR C:104 , ASN C:107 , ASN C:108 , GLA C:201BINDING SITE FOR RESIDUE CA C 200
07AC7SOFTWARETYR C:36 , HIS C:50 , GLN C:53 , ASP C:100 , THR C:104 , ASN C:107 , CA C:200 , MBG C:202 , HOH C:2082BINDING SITE FOR RESIDUE GLA C 201
08AC8SOFTWAREHIS C:50 , GLN C:53 , GLA C:201 , HOH C:2084BINDING SITE FOR RESIDUE MBG C 202
09AC9SOFTWARETYR D:36 , ASP D:100 , THR D:104 , ASN D:107 , ASN D:108 , GLA D:201BINDING SITE FOR RESIDUE CA D 200
10BC1SOFTWARETYR D:36 , HIS D:50 , GLN D:53 , ASP D:100 , VAL D:101 , THR D:104 , ASN D:107 , CA D:200 , MBG D:202 , HOH D:2085 , HOH D:2086 , HOH D:2087BINDING SITE FOR RESIDUE GLA D 201
11BC2SOFTWAREHIS D:50 , GLN D:53 , GLA D:201 , HOH D:2088BINDING SITE FOR RESIDUE MBG D 202
12BC3SOFTWARETYR E:36 , ASP E:100 , THR E:104 , ASN E:107 , ASN E:108 , GLA E:201BINDING SITE FOR RESIDUE CA E 200
13BC4SOFTWARETYR E:36 , HIS E:50 , GLN E:53 , ASP E:100 , VAL E:101 , THR E:104 , ASN E:107 , CA E:200 , HOH E:2076BINDING SITE FOR RESIDUE GLA E 201
14BC5SOFTWARETYR F:36 , ASP F:100 , THR F:104 , ASN F:107 , ASN F:108 , GLA F:201BINDING SITE FOR RESIDUE CA F 200
15BC6SOFTWARETYR F:36 , HIS F:50 , GLN F:53 , ASP F:100 , VAL F:101 , THR F:104 , ASN F:107 , CA F:200 , MBG F:202 , HOH F:2068BINDING SITE FOR RESIDUE GLA F 201
16BC7SOFTWAREGLN F:53 , GLA F:201BINDING SITE FOR RESIDUE MBG F 202
17BC8SOFTWARETYR G:36 , ASP G:100 , THR G:104 , ASN G:107 , ASN G:108 , GLA G:201BINDING SITE FOR RESIDUE CA G 200
18BC9SOFTWARETYR G:36 , HIS G:50 , GLN G:53 , ASP G:100 , VAL G:101 , THR G:104 , ASN G:107 , CA G:200 , MBG G:202 , HOH G:2083 , HOH G:2084 , HOH G:2085BINDING SITE FOR RESIDUE GLA G 201
19CC1SOFTWAREHIS G:50 , GLN G:53 , GLA G:201 , HOH G:2086 , HOH G:2087 , HOH G:2088BINDING SITE FOR RESIDUE MBG G 202
20CC2SOFTWARETYR H:36 , ASP H:100 , THR H:104 , ASN H:107 , ASN H:108 , GLA H:201BINDING SITE FOR RESIDUE CA H 200
21CC3SOFTWARETYR H:36 , HIS H:50 , GLN H:53 , ASP H:100 , THR H:104 , ASN H:107 , CA H:200 , MBG H:202 , HOH H:2033 , HOH H:2073 , HOH H:2074BINDING SITE FOR RESIDUE GLA H 201
22CC4SOFTWAREHIS H:50 , GLN H:53 , GLA H:201BINDING SITE FOR RESIDUE MBG H 202

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2WYF)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2WYF)

(-) Sequences/Alignments

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:121
 aligned with PA1L_PSEAE | Q05097 from UniProtKB/Swiss-Prot  Length:122

    Alignment length:121
                                    11        21        31        41        51        61        71        81        91       101       111       121 
           PA1L_PSEAE     2 AWKGEVLANNEAGQVTSIIYNPGDVITIVAAGWASYGPTQKWGPQGDREHPDQGLICHDAFCGALVMKIGNSGTIPVNTGLFRWVAPNNVQGAITLIYNDVPGTYGNNSGSFSVNIGKDQS 122
               SCOP domains d2wyfa_ A: PA-IL, galactose-binding lectin 1                                                                              SCOP domains
               CATH domains 2wyfA00 A:1-121 Galactose-binding lectin                                                                                  CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee......eeeeeee.....eeeeeeeeee.............................eeeee.....ee...eeeee.......eeeeeee.....hhhhheeeeeeeeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------- Transcript
                 2wyf A   1 AWKGEVLANNEAGQVTSIIYNPGDVITIVAAGWASYGPTQKWGPQGDREHPDQGLICHDAFCGALVMKIGNSGTIPVNTGLFRWVAPNNVQGAITLIYNDVPGTYGNNSGSFSVNIGKDQS 121
                                    10        20        30        40        50        60        70        80        90       100       110       120 


Chain B from PDB  Type:PROTEIN  Length:119
 aligned with PA1L_PSEAE | Q05097 from UniProtKB/Swiss-Prot  Length:122

    Alignment length:121
                                    11        21        31        41        51        61        71        81        91       101       111       121 
           PA1L_PSEAE     2 AWKGEVLANNEAGQVTSIIYNPGDVITIVAAGWASYGPTQKWGPQGDREHPDQGLICHDAFCGALVMKIGNSGTIPVNTGLFRWVAPNNVQGAITLIYNDVPGTYGNNSGSFSVNIGKDQS 122
               SCOP domains d2wyfb_ B: PA-IL, galactose-binding lectin 1                                                                              SCOP domains
               CATH domains 2wyfB00 B:1-121 Galactose-binding lectin                                                                                  CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee......eeeeeee.....eeeeee..ee.........eee..............eeeeeeee.....ee...eeeee..--...eeeeeee..........eeeeeeeeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------- Transcript
                 2wyf B   1 AWKGEVLANNEAGQVTSIIYNPGDVITIVAAGWASYGPTQKWGPQGDREHPDQGLICHDAFCGALVMKIGNSGTIPVNTGLFRWVA--NVQGAITLIYNDVPGTYGNNSGSFSVNIGKDQS 121
                                    10        20        30        40        50        60        70        80     |  90       100       110       120 
                                                                                                                86 89                                


Chain C from PDB  Type:PROTEIN  Length:121
 aligned with PA1L_PSEAE | Q05097 from UniProtKB/Swiss-Prot  Length:122

    Alignment length:121
                                    11        21        31        41        51        61        71        81        91       101       111       121 
           PA1L_PSEAE     2 AWKGEVLANNEAGQVTSIIYNPGDVITIVAAGWASYGPTQKWGPQGDREHPDQGLICHDAFCGALVMKIGNSGTIPVNTGLFRWVAPNNVQGAITLIYNDVPGTYGNNSGSFSVNIGKDQS 122
               SCOP domains d2wyfc_ C: PA-IL, galactose-binding lectin 1                                                                              SCOP domains
               CATH domains 2wyfC00 C:1-121 Galactose-binding lectin                                                                                  CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee......eeeeeee.....eeeeeeeeee.........eee..............eeeeeeee.....ee...eeeee.......eeeeeee..........eeeeeeeeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------- Transcript
                 2wyf C   1 AWKGEVLANNEAGQVTSIIYNPGDVITIVAAGWASYGPTQKWGPQGDREHPDQGLICHDAFCGALVMKIGNSGTIPVNTGLFRWVAPNNVQGAITLIYNDVPGTYGNNSGSFSVNIGKDQS 121
                                    10        20        30        40        50        60        70        80        90       100       110       120 


Chain D from PDB  Type:PROTEIN  Length:121
 aligned with PA1L_PSEAE | Q05097 from UniProtKB/Swiss-Prot  Length:122

    Alignment length:121
                                    11        21        31        41        51        61        71        81        91       101       111       121 
           PA1L_PSEAE     2 AWKGEVLANNEAGQVTSIIYNPGDVITIVAAGWASYGPTQKWGPQGDREHPDQGLICHDAFCGALVMKIGNSGTIPVNTGLFRWVAPNNVQGAITLIYNDVPGTYGNNSGSFSVNIGKDQS 122
               SCOP domains d2wyfd_ D: PA-IL, galactose-binding lectin 1                                                                              SCOP domains
               CATH domains 2wyfD00 D:1-121 Galactose-binding lectin                                                                                  CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee......eeeeeee.....eeeeeeeeee.........eee..............eeeeeeee.....ee...eeeee.......eeeeeee.....hhhhheeeeeeeeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------- Transcript
                 2wyf D   1 AWKGEVLANNEAGQVTSIIYNPGDVITIVAAGWASYGPTQKWGPQGDREHPDQGLICHDAFCGALVMKIGNSGTIPVNTGLFRWVAPNNVQGAITLIYNDVPGTYGNNSGSFSVNIGKDQS 121
                                    10        20        30        40        50        60        70        80        90       100       110       120 


Chain E from PDB  Type:PROTEIN  Length:121
 aligned with PA1L_PSEAE | Q05097 from UniProtKB/Swiss-Prot  Length:122

    Alignment length:121
                                    11        21        31        41        51        61        71        81        91       101       111       121 
           PA1L_PSEAE     2 AWKGEVLANNEAGQVTSIIYNPGDVITIVAAGWASYGPTQKWGPQGDREHPDQGLICHDAFCGALVMKIGNSGTIPVNTGLFRWVAPNNVQGAITLIYNDVPGTYGNNSGSFSVNIGKDQS 122
               SCOP domains d2wyfe_ E: PA-IL, galactose-binding lectin 1                                                                              SCOP domains
               CATH domains 2wyfE00 E:1-121 Galactose-binding lectin                                                                                  CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee......eeeeeee.....eeeeeeeeee.............................eeeee.....ee...eeeee.......eeeeeee.....hhhhheeeeeeeeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------- Transcript
                 2wyf E   1 AWKGEVLANNEAGQVTSIIYNPGDVITIVAAGWASYGPTQKWGPQGDREHPDQGLICHDAFCGALVMKIGNSGTIPVNTGLFRWVAPNNVQGAITLIYNDVPGTYGNNSGSFSVNIGKDQS 121
                                    10        20        30        40        50        60        70        80        90       100       110       120 


Chain F from PDB  Type:PROTEIN  Length:121
 aligned with PA1L_PSEAE | Q05097 from UniProtKB/Swiss-Prot  Length:122

    Alignment length:121
                                    11        21        31        41        51        61        71        81        91       101       111       121 
           PA1L_PSEAE     2 AWKGEVLANNEAGQVTSIIYNPGDVITIVAAGWASYGPTQKWGPQGDREHPDQGLICHDAFCGALVMKIGNSGTIPVNTGLFRWVAPNNVQGAITLIYNDVPGTYGNNSGSFSVNIGKDQS 122
               SCOP domains d2wyff_ F: PA-IL, galactose-binding lectin 1                                                                              SCOP domains
               CATH domains 2wyfF00 F:1-121 Galactose-binding lectin                                                                                  CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee......eeeeeee.....eeeeeeeeee.............................eeeee.....ee...eeeee.......eeeeeee.....hhhhheeeeeeeeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------- Transcript
                 2wyf F   1 AWKGEVLANNEAGQVTSIIYNPGDVITIVAAGWASYGPTQKWGPQGDREHPDQGLICHDAFCGALVMKIGNSGTIPVNTGLFRWVAPNNVQGAITLIYNDVPGTYGNNSGSFSVNIGKDQS 121
                                    10        20        30        40        50        60        70        80        90       100       110       120 


Chain G from PDB  Type:PROTEIN  Length:121
 aligned with PA1L_PSEAE | Q05097 from UniProtKB/Swiss-Prot  Length:122

    Alignment length:121
                                    11        21        31        41        51        61        71        81        91       101       111       121 
           PA1L_PSEAE     2 AWKGEVLANNEAGQVTSIIYNPGDVITIVAAGWASYGPTQKWGPQGDREHPDQGLICHDAFCGALVMKIGNSGTIPVNTGLFRWVAPNNVQGAITLIYNDVPGTYGNNSGSFSVNIGKDQS 122
               SCOP domains d2wyfg_ G: PA-IL, galactose-binding lectin 1                                                                              SCOP domains
               CATH domains 2wyfG00 G:1-121 Galactose-binding lectin                                                                                  CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author eeeeeee......eeeeeee....eeeeeeeeeee.........eee..............eeeeeeee.....ee...eeeee.......eeeeeee..........eeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------- Transcript
                 2wyf G   1 AWKGEVLANNEAGQVTSIIYNPGDVITIVAAGWASYGPTQKWGPQGDREHPDQGLICHDAFCGALVMKIGNSGTIPVNTGLFRWVAPNNVQGAITLIYNDVPGTYGNNSGSFSVNIGKDQS 121
                                    10        20        30        40        50        60        70        80        90       100       110       120 


Chain H from PDB  Type:PROTEIN  Length:121
 aligned with PA1L_PSEAE | Q05097 from UniProtKB/Swiss-Prot  Length:122

    Alignment length:121
                                    11        21        31        41        51        61        71        81        91       101       111       121 
           PA1L_PSEAE     2 AWKGEVLANNEAGQVTSIIYNPGDVITIVAAGWASYGPTQKWGPQGDREHPDQGLICHDAFCGALVMKIGNSGTIPVNTGLFRWVAPNNVQGAITLIYNDVPGTYGNNSGSFSVNIGKDQS 122
               SCOP domains d2wyfh_ H: PA-IL, galactose-binding lectin 1                                                                              SCOP domains
               CATH domains 2wyfH00 H:1-121 Galactose-binding lectin                                                                                  CATH domains
           Pfam domains (1) PA-IL-2wyfH01 H:1-121                                                                                                     Pfam domains (1)
           Pfam domains (2) PA-IL-2wyfH02 H:1-121                                                                                                     Pfam domains (2)
           Pfam domains (3) PA-IL-2wyfH03 H:1-121                                                                                                     Pfam domains (3)
           Pfam domains (4) PA-IL-2wyfH04 H:1-121                                                                                                     Pfam domains (4)
           Pfam domains (5) PA-IL-2wyfH05 H:1-121                                                                                                     Pfam domains (5)
           Pfam domains (6) PA-IL-2wyfH06 H:1-121                                                                                                     Pfam domains (6)
           Pfam domains (7) PA-IL-2wyfH07 H:1-121                                                                                                     Pfam domains (7)
           Pfam domains (8) PA-IL-2wyfH08 H:1-121                                                                                                     Pfam domains (8)
         Sec.struct. author .eeeeee......eeeeeee....eeeeeeeeeee.........eee..............eeeeeeee.....ee...eeeee.......eeeeeee.....hhhhheeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------- Transcript
                 2wyf H   1 AWKGEVLANNEAGQVTSIIYNPGDVITIVAAGWASYGPTQKWGPQGDREHPDQGLICHDAFCGALVMKIGNSGTIPVNTGLFRWVAPNNVQGAITLIYNDVPGTYGNNSGSFSVNIGKDQS 121
                                    10        20        30        40        50        60        70        80        90       100       110       120
   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 '|'

 Classification and Annotation

(-) SCOP Domains  (1, 8)

Asymmetric Unit
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (1, 8)

Asymmetric Unit
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (1, 8)

Asymmetric Unit
(-)
Clan: GBD (153)
(-)
Family: PA-IL (5)
(-)
Pseudomonas aeruginosa (5)
1aPA-IL-2wyfH01H:1-121
1bPA-IL-2wyfH02H:1-121
1cPA-IL-2wyfH03H:1-121
1dPA-IL-2wyfH04H:1-121
1ePA-IL-2wyfH05H:1-121
1fPA-IL-2wyfH06H:1-121
1gPA-IL-2wyfH07H:1-121
1hPA-IL-2wyfH08H:1-121

(-) Gene Ontology  (5, 5)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D,E,F,G,H   (PA1L_PSEAE | Q05097)
molecular function
    GO:0030246    carbohydrate binding    Interacting selectively and non-covalently with any carbohydrate, which includes monosaccharides, oligosaccharides and polysaccharides as well as substances derived from monosaccharides by reduction of the carbonyl group (alditols), by oxidation of one or more hydroxy groups to afford the corresponding aldehydes, ketones, or carboxylic acids, or by replacement of one or more hydroxy group(s) by a hydrogen atom. Cyclitols are generally not regarded as carbohydrates.
biological process
    GO:0007157    heterophilic cell-cell adhesion via plasma membrane cell adhesion molecules    The attachment of an adhesion molecule in one cell to a nonidentical adhesion molecule in an adjacent cell.
cellular component
    GO:0009986    cell surface    The external part of the cell wall and/or plasma membrane.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    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).

 Visualization

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Asymmetric Unit
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  2wyf
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  PA1L_PSEAE | Q05097
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  PA1L_PSEAE | Q05097
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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        PA1L_PSEAE | Q05097: 1l7l 1oko 1uoj 2vxj 3zyb 3zyf 3zyh 4a6s 4al9 4cp9 4cpb 4ljh 4lk6 4lk7 4lkd 4lke 4lkf 4yw6 4yw7 4ywa 5d21

(-) Related Entries Specified in the PDB File

1l7l CRYSTAL STRUCTURE OF PSEUDOMONAS AERUGINOSA LECTIN 1DETERMINED BY SINGLE WAVELENGTH ANOMALOUS SCATTERINGPHASING METHOD
1oko CRYSTAL STRUCTURE OF PSEUDOMONAS AERUGINOSA LECTIN 1 COMPLEXED WITH GALACTOSE AT 1.6 A RESOLUTION
1uoj CRYSTAL STRUCTURE OF PSEUDOMONAS AERUGINOSA LECTIN 1 IN THE CALCIUM-FREE STATE
2vxj CRYSTAL STRUCTURE OF PA-IL LECTIN COMPLEXED WITH AGAL13BGAL14GLC AT 1.9 A RESOLUTION