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(-) Description

Title :  COMPLEX OF 4'-SULFO-LEWIS-X WITH A SELECTIN-LIKE MUTANT OF MANNOSE-BINDING PROTEIN A
 
Authors :  K. K. -S. Ng, W. I. Weis
Date :  07 Nov 96  (Deposition) - 12 Feb 97  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym./Biol. Unit :  1,2,3
Keywords :  Lectin (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. K. Ng, W. I. Weis
Structure Of A Selectin-Like Mutant Of Mannose-Binding Protein Complexed With Sialylated And Sulfated Lewis(X) Oligosaccharides.
Biochemistry V. 36 979 1997
PubMed-ID: 9033386  |  Reference-DOI: 10.1021/BI962564E
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - MANNOSE-BINDING PROTEIN-A
    Chains: 1, 2, 3
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PINIIIOMPA2
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: CLOSTRIPAIN FRAGMENT
    Mutation: YES
    Organism Common: NORWAY RAT
    Organism Scientific: RATTUS NORVEGICUS
    Organism Taxid: 10116
    Synonym: K3

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit : 123

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (6, 23)

Asymmetric/Biological Unit (6, 23)
No.NameCountTypeFull Name
1CA11Ligand/IonCALCIUM ION
2CL3Ligand/IonCHLORIDE ION
3FUC4Ligand/IonALPHA-L-FUCOSE
4G4S2Ligand/Ion4-O-SULFO-BETA-D-GALACTOPYRANOSE
5MAG2Ligand/IonBETA-METHYL-N-ACETYL-D-GLUCOSAMINE
6ZN1Ligand/IonZINC ION

(-) Sites  (32, 32)

Asymmetric Unit (32, 32)
No.NameEvidenceResiduesDescription
0111UNKNOWNCA 1:1 , ASP 1:161 , GLU 1:165 , ASP 1:188 , GLU 1:193 , ASP 1:194 , HOH 2:349CA SITE 1, PROTOMER 1.
0211_01UNKNOWNCA 1:1 , ASP 1:161 , GLU 1:165 , ASP 1:188 , GLU 1:193 , ASP 1:194 , HOH 2:349CA SITE 1, PROTOMER 1.
0312UNKNOWNCA 2:1 , ASP 2:161 , GLU 2:165 , ASP 2:188 , GLU 2:193 , ASP 2:194 , HOH 3:241CA SITE 1, PROTOMER 2.
0412_02UNKNOWNCA 2:1 , ASP 2:161 , GLU 2:165 , ASP 2:188 , GLU 2:193 , ASP 2:194 , HOH 3:241CA SITE 1, PROTOMER 2.
0513UNKNOWNCA 3:1 , ASP 3:161 , GLU 3:165 , ASP 3:188 , GLU 3:193 , ASP 3:194 , HOH 2:285CA SITE 1, PROTOMER 3.
0613_03UNKNOWNCA 3:1 , ASP 3:161 , GLU 3:165 , ASP 3:188 , GLU 3:193 , ASP 3:194 , HOH 2:285CA SITE 1, PROTOMER 3.
0721UNKNOWNCA 1:2 , GLU 1:185 , ASN 1:187 , GLU 1:193 , ASN 1:205 , ASP 1:206 , HOH 2:340CA SITE 2, PROTOMER 1.
0821_04UNKNOWNCA 1:2 , GLU 1:185 , ASN 1:187 , GLU 1:193 , ASN 1:205 , ASP 1:206 , HOH 2:340CA SITE 2, PROTOMER 1.
0922UNKNOWNCA 2:2 , GLU 2:185 , ASN 2:187 , GLU 2:193 , ASN 2:205 , ASP 2:206 , HOH 3:248CA SITE 2, PROTOMER 2.
1022_05UNKNOWNCA 2:2 , GLU 2:185 , ASN 2:187 , GLU 2:193 , ASN 2:205 , ASP 2:206 , HOH 3:248CA SITE 2, PROTOMER 2.
1123UNKNOWNCA 3:2 , GLU 3:185 , ASN 3:187 , GLU 3:193 , ASN 3:205 , ASP 3:206 , HOH 2:277 , HOH 2:278CA SITE 2, PROTOMER 3.
1223_06UNKNOWNCA 3:2 , GLU 3:185 , ASN 3:187 , GLU 3:193 , ASN 3:205 , ASP 3:206 , HOH 2:277 , HOH 2:278CA SITE 2, PROTOMER 3.
1331UNKNOWNCA 1:3 , GLU 1:165 , ASP 1:194 , HOH 2:350 , HOH 2:356 , HOH 1:370CA SITE 3, PROTOMER 1.
1431_07UNKNOWNCA 1:3 , GLU 1:165 , ASP 1:194 , HOH 2:350 , HOH 2:356 , HOH 1:370CA SITE 3, PROTOMER 1.
1532UNKNOWNCA 2:3 , GLU 2:165 , ASP 2:194 , HOH 3:242CA SITE 3, PROTOMER 2.
1632_08UNKNOWNCA 2:3 , GLU 2:165 , ASP 2:194 , HOH 3:242CA SITE 3, PROTOMER 2.
1733UNKNOWNCA 3:3 , GLU 3:165 , ASP 3:194 , HOH 3:351CA SITE 3, PROTOMER 3.
18AC1SOFTWAREHIS 1:189 , GLU 1:193 , LYS 1:211 , MAG 1:223 , FUC 1:224BINDING SITE FOR RESIDUE G4S 1 222
19AC5SOFTWARECA 3:2 , GLU 3:185 , ASN 3:187 , GLU 3:193 , ASN 3:205 , ASP 3:206BINDING SITE FOR RESIDUE FUC 3 222
20AC6SOFTWARECA 1:5 , GLU 1:82 , ASN 1:86 , LYS 3:77 , ASP 3:194 , MAG 3:224 , FUC 3:225 , HOH 3:270 , HOH 3:271 , HOH 3:273 , HOH 3:274 , HOH 3:337BINDING SITE FOR RESIDUE G4S 3 223
21AC7SOFTWAREHOH 1:232 , ASN 3:80 , GLU 3:162 , G4S 3:223 , FUC 3:225BINDING SITE FOR RESIDUE MAG 3 224
22AC8SOFTWAREGLN 3:210 , G4S 3:223 , MAG 3:224BINDING SITE FOR RESIDUE FUC 3 225
23AC9SOFTWAREASP 1:161 , GLU 1:165 , ASP 1:188 , GLU 1:193 , ASP 1:194 , HOH 1:271BINDING SITE FOR RESIDUE CA 1 1
24BC1SOFTWAREGLU 1:185 , ASN 1:187 , GLU 1:193 , ASN 1:205 , ASP 1:206 , FUC 1:224BINDING SITE FOR RESIDUE CA 1 2
25BC2SOFTWAREGLU 1:84 , GLU 1:165 , ASP 1:194 , HOH 1:272 , HOH 1:276 , HOH 1:277BINDING SITE FOR RESIDUE CA 1 3
26BC6SOFTWAREHIS 1:99 , HIS 2:99 , HIS 3:99 , HOH 3:285BINDING SITE FOR RESIDUE ZN 1 7
27BC7SOFTWAREASP 2:161 , GLU 2:165 , ASP 2:188 , GLU 2:193 , ASP 2:194 , HOH 2:340BINDING SITE FOR RESIDUE CA 2 1
28BC8SOFTWAREGLU 2:185 , ASN 2:187 , GLU 2:193 , ASN 2:205 , ASP 2:206 , FUC 2:222BINDING SITE FOR RESIDUE CA 2 2
29BC9SOFTWAREGLU 2:165 , ASP 2:194 , HOH 2:223 , HOH 2:224 , HOH 2:225BINDING SITE FOR RESIDUE CA 2 3
30CC1SOFTWAREASP 2:194 , CYS 2:209BINDING SITE FOR RESIDUE CL 2 4
31CC2SOFTWAREASP 3:161 , GLU 3:165 , ASP 3:188 , GLU 3:193 , ASP 3:194 , HOH 3:338BINDING SITE FOR RESIDUE CA 3 1
32CC3SOFTWAREGLU 3:185 , ASN 3:187 , GLU 3:193 , ASN 3:205 , ASP 3:206 , FUC 3:222BINDING SITE FOR RESIDUE CA 3 2

(-) SS Bonds  (6, 6)

Asymmetric/Biological Unit
No.Residues
11:128 -1:217
21:195 -1:209
32:128 -2:217
42:195 -2:209
53:128 -3:217
63:195 -3:209

(-) Cis Peptide Bonds  (3, 3)

Asymmetric/Biological Unit
No.Residues
1Glu 1:185 -Pro 1:186
2Glu 2:185 -Pro 2:186
3Glu 3:185 -Pro 3:186

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4KMB)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4KMB)

(-) Exons   (0, 0)

(no "Exon" information available for 4KMB)

(-) Sequences/Alignments

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 1 from PDB  Type:PROTEIN  Length:149
                                                                                                                                                                                     
               SCOP domains d4kmb12 1:73-104                d4kmb11 1:105-221 Mannose-binding protein A, C-lectin domain                                                          SCOP domains
               CATH domains 4kmb100 1:73-221 Mannose-Binding Protein A, subunit A                                                                                                 CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......eeee......hhhhhhhhhh..........hhhhhhhhhhh...........................................eeee.....eeee........eeee.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4kmb 1  73 AIEVKLANMEAEINTLKSKLELTNKLHAFSMGKKSGKKFFVTNHERMPFSKVKALCSELRGTVAIPRNAEENKAIQEVAKTSAFLGITDEVTEGQFMYVTGGRLTYSNWKKDEPNDHGSGEDCVTIVDNGLWNDISCQKKKTAVCEFPA 221
                                    82        92       102       112       122       132       142       152       162       172       182       192       202       212         


Chain 2 from PDB  Type:PROTEIN  Length:149
                                                                                                                                                                                     
               SCOP domains d4kmb22 2:73-104                d4kmb21 2:105-221 Mannose-binding protein A, C-lectin domain                                                          SCOP domains
               CATH domains 4kmb200 2:73-221 Mannose-Binding Protein A, subunit A                                                                                                 CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhh........eeee...eeehhhhhhhhhh..........hhhhhhhhhhh...........................................eeee.hhh.eeee....eee.eeee.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4kmb 2  73 AIEVKLANMEAEINTLKSKLELTNKLHAFSMGKKSGKKFFVTNHERMPFSKVKALCSELRGTVAIPRNAEENKAIQEVAKTSAFLGITDEVTEGQFMYVTGGRLTYSNWKKDEPNDHGSGEDCVTIVDNGLWNDISCQKKKTAVCEFPA 221
                                    82        92       102       112       122       132       142       152       162       172       182       192       202       212         


Chain 3 from PDB  Type:PROTEIN  Length:149
                                                                                                                                                                                     
               SCOP domains d4kmb32 3:73-104                d4kmb31 3:105-221 Mannose-binding protein A, C-lectin domain                                                          SCOP domains
               CATH domains 4kmb300 3:73-221 Mannose-Binding Protein A, subunit A                                                                                                 CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhh........eeee......hhhhhhhhhh..........hhhhhhhhhhh...eeeeee..................................eeee.....eeee........eeee.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4kmb 3  73 AIEVKLANMEAEINTLKSKLELTNKLHAFSMGKKSGKKFFVTNHERMPFSKVKALCSELRGTVAIPRNAEENKAIQEVAKTSAFLGITDEVTEGQFMYVTGGRLTYSNWKKDEPNDHGSGEDCVTIVDNGLWNDISCQKKKTAVCEFPA 221
                                    82        92       102       112       122       132       142       152       162       172       182       192       202       212
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (2, 6)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)
(-)
Class: Coiled coil proteins (689)

(-) CATH Domains  (1, 3)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4KMB)

(-) Gene Ontology  (22, 22)

Asymmetric/Biological Unit(hide GO term definitions)

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        MBL1_RAT | P19999: 1afa 1afb 1afd 1bch 1bcj 1buu 1fif 1fih 1kmb 1kwt 1kwu 1kwv 1kww 1kwx 1kwy 1kwz 1kx0 1kx1 1msb 1rtm 1ytt 2kmb 2msb 3kmb

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