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(-) Description

Title :  STRUCTURE OF CYANASE REVEALS THAT A NOVEL DIMERIC AND DECAMERIC ARRANGEMENT OF SUBUNITS IS REQUIRED FOR FORMATION OF THE ENZYME ACTIVE SITE
 
Authors :  M. A. Walsh, Z. Otwinowski, A. Perrakis, P. M. Anderson, A. Joachimiak, Center For Structural Genomics (Mcsg)
Date :  03 Dec 99  (Deposition) - 16 May 00  (Release) - 28 Sep 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.65
Chains :  Asym./Biol. Unit :  A,B,C,D,E,F,G,H,I,J
Keywords :  Lyase, Cyanate Degradation, Structural Genomics, Psi, Protein Structure Initiative, Midwest Center For Structural Genomics, Mcsg (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  M. A. Walsh, Z. Otwinowski, A. Perrakis, P. M. Anderson, A. Joachimiak
Structure Of Cyanase Reveals That A Novel Dimeric And Decameric Arrangement Of Subunits Is Required For Formation Of The Enzyme Active Site
Structure V. 8 505 2000
PubMed-ID: 10801492  |  Reference-DOI: 10.1016/S0969-2126(00)00134-9
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - CYANATE LYASE
    ChainsA, B, C, D, E, F, G, H, I, J
    EC Number4.3.99.1
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    Organism ScientificESCHERICHIA COLI
    Organism Taxid562
    SynonymCYANATE HYDROLASE, CYANASE

 Structural Features

(-) Chains, Units

  12345678910
Asymmetric/Biological Unit ABCDEFGHIJ

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 73)

Asymmetric/Biological Unit (3, 73)
No.NameCountTypeFull Name
1CL10Ligand/IonCHLORIDE ION
2MSE40Mod. Amino AcidSELENOMETHIONINE
3SO423Ligand/IonSULFATE ION

(-) Sites  (33, 33)

Asymmetric Unit (33, 33)
No.NameEvidenceResiduesDescription
01AC1SOFTWARESER C:122 , ALA C:123 , HOH C:2160 , ARG H:96 , ARG J:96BINDING SITE FOR RESIDUE CL C1157
02AC2SOFTWAREARG C:96 , ARG E:96 , ILE H:120 , SER H:122 , ALA H:123 , HOH H:2137BINDING SITE FOR RESIDUE CL H1157
03AC3SOFTWAREARG A:96 , ILE D:120 , SER D:122 , ALA D:123 , ARG F:96BINDING SITE FOR RESIDUE CL D1157
04AC4SOFTWAREARG D:96 , ARG I:96 , ILE J:120 , SER J:122 , ALA J:123 , HOH J:2151BINDING SITE FOR RESIDUE CL J1157
05AC5SOFTWAREARG A:96 , ILE B:120 , SER B:122 , ALA B:123 , ARG F:96BINDING SITE FOR RESIDUE CL B1157
06AC6SOFTWAREARG H:96 , SER I:122 , ALA I:123 , ARG J:96BINDING SITE FOR RESIDUE CL I1157
07AC7SOFTWAREARG C:96 , ARG E:96 , ILE G:120 , SER G:122 , ALA G:123BINDING SITE FOR RESIDUE CL G1157
08AC8SOFTWAREILE A:120 , SER A:122 , ALA A:123 , HOH A:2147 , ARG D:96 , ARG I:96BINDING SITE FOR RESIDUE CL A1157
09AC9SOFTWAREARG B:96 , ILE E:120 , SER E:122 , ALA E:123 , HOH E:2137 , ARG G:96BINDING SITE FOR RESIDUE CL E1157
10BC1SOFTWAREARG B:96 , ILE F:120 , SER F:122 , ALA F:123 , HOH F:2126 , ARG G:96BINDING SITE FOR RESIDUE CL F1157
11BC2SOFTWAREALA A:39 , GLU A:40 , HOH A:2159 , HOH A:3002 , HOH A:3004 , HOH A:3005BINDING SITE FOR RESIDUE SO4 A1158
12BC3SOFTWAREALA B:39 , GLU B:40 , HOH B:3006BINDING SITE FOR RESIDUE SO4 B1158
13BC4SOFTWAREALA C:39 , GLU C:40 , HOH C:3007 , HOH C:3008 , HOH C:3009BINDING SITE FOR RESIDUE SO4 C1158
14BC5SOFTWAREALA D:39 , GLU D:40 , HOH D:3010BINDING SITE FOR RESIDUE SO4 D1158
15BC6SOFTWAREALA E:39 , GLU E:40 , HOH E:2063 , HOH F:3012 , HOH G:3011BINDING SITE FOR RESIDUE SO4 E1158
16BC7SOFTWAREALA F:39 , GLU F:40 , HOH F:2056 , HOH F:3013 , HOH F:3014BINDING SITE FOR RESIDUE SO4 F1158
17BC8SOFTWAREHOH F:3015 , ALA G:39 , GLU G:40 , HOH G:2063 , HOH G:3016BINDING SITE FOR RESIDUE SO4 G1158
18BC9SOFTWAREALA H:39 , GLU H:40 , HOH H:2064 , HOH H:3017BINDING SITE FOR RESIDUE SO4 H1158
19CC1SOFTWAREALA I:39 , GLU I:40 , HOH I:3018 , HOH I:3019BINDING SITE FOR RESIDUE SO4 I1158
20CC2SOFTWAREALA J:39 , GLU J:40 , HOH J:3020 , HOH J:3021 , HOH J:3022BINDING SITE FOR RESIDUE SO4 J1158
21CC3SOFTWAREARG A:87 , ARG B:87 , SO4 B:1159 , ARG D:87 , ARG J:87 , SO4 J:1159BINDING SITE FOR RESIDUE SO4 D1159
22CC4SOFTWAREARG A:87 , ARG C:87 , SO4 D:1159 , SO4 H:1159 , ARG I:87 , ARG J:87BINDING SITE FOR RESIDUE SO4 J1159
23CC5SOFTWAREARG C:87 , SO4 E:1159 , ARG G:87 , ARG H:87 , ARG I:87 , SO4 J:1159BINDING SITE FOR RESIDUE SO4 H1159
24CC6SOFTWARESO4 B:1159 , ARG E:87 , ARG F:87 , ARG G:87 , ARG H:87 , SO4 H:1159 , HOH E:3023BINDING SITE FOR RESIDUE SO4 E1159
25CC7SOFTWAREARG B:87 , ARG D:87 , SO4 D:1159 , ARG E:87 , SO4 E:1159 , ARG F:87BINDING SITE FOR RESIDUE SO4 B1159
26CC8SOFTWAREALA A:33 , ASP A:34 , GLY A:35 , THR A:36 , GLY A:37 , HOH A:3024 , HOH A:3025 , HOH A:3026 , HOH A:3027 , HOH A:3028 , HOH E:2150BINDING SITE FOR RESIDUE SO4 A1159
27CC9SOFTWAREASP D:34 , GLY D:35 , THR D:36 , GLY D:37BINDING SITE FOR RESIDUE SO4 D1160
28DC1SOFTWAREASP E:34 , GLY E:35 , GLY E:37 , HOH E:3029 , HOH E:3030BINDING SITE FOR RESIDUE SO4 E1160
29DC2SOFTWAREALA F:33 , ASP F:34 , GLY F:35 , THR F:36 , GLY F:37 , HOH F:3031BINDING SITE FOR RESIDUE SO4 F1159
30DC3SOFTWARELYS D:131 , HOH D:2157 , HOH D:2159 , HOH D:2160 , ALA G:33 , ASP G:34 , GLY G:35 , THR G:36 , GLY G:37 , HOH G:2056 , HOH G:3032BINDING SITE FOR RESIDUE SO4 G1159
31DC4SOFTWAREALA H:33 , ASP H:34 , GLY H:35 , THR H:36 , GLY H:37BINDING SITE FOR RESIDUE SO4 H1160
32DC5SOFTWAREALA I:33 , ASP I:34 , GLY I:35 , THR I:36 , GLY I:37 , HOH I:2067 , HOH I:2070BINDING SITE FOR RESIDUE SO4 I1159
33DC6SOFTWAREALA J:33 , ASP J:34 , GLY J:35 , THR J:36 , GLY J:37 , HOH J:2068BINDING SITE FOR RESIDUE SO4 J1160

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1DW9)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1DW9)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1DW9)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1DW9)

(-) Exons   (0, 0)

(no "Exon" information available for 1DW9)

(-) 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 A from PDB  Type:PROTEIN  Length:156
 aligned with CYNS_ECOLI | P00816 from UniProtKB/Swiss-Prot  Length:156

    Alignment length:156
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150      
           CYNS_ECOLI     1 MIQSQINRNIRLDLADAILLSKAKKDLSFAEIADGTGLAEAFVTAALLGQQALPADAARLVGAKLDLDEDSILLLQMIPLRGCIDDRIPTDPTMYRFYEMLQVYGTTLKALVHEKFGDGIISAINFKLDVKKVADPEGGERAVITLDGKYLPTKPF 156
               SCOP domains d1dw9a1 A:1-86 Cyanase N-terminal domain                                              d1dw9a2 A:87-156 Cyanase C-terminal domain                             SCOP domains
               CATH domains -1dw9A01 A:2-88 lambda repressor-like DNA-binding domains                               1dw9A02 A:89-156  [code=3.30.1160.10, no name defined]               CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .......hhhhhhhhhhhhhhhhhh..hhhhhhh....hhhhhhhhhh.....hhhhhhhhhhhh..hhhhhhhh...............hhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeeeeeeeeeeeee.....eeeeeeeeeeeee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1dw9 A   1 mIQSQINRNIRLDLADAILLSKAKKDLSFAEIADGTGLAEAFVTAALLGQQALPADAARLVGAKLDLDEDSILLLQmIPLRGCIDDRIPTDPTmYRFYEmLQVYGTTLKALVHEKFGDGIISAINFKLDVKKVADPEGGERAVITLDGKYLPTKPF 156
                            |       10        20        30        40        50        60        70      | 80        90   |   100       110       120       130       140       150      
                            |                                                                          77-MSE           94-MSE |                                                        
                            1-MSE                                                                                            100-MSE                                                    

Chain B from PDB  Type:PROTEIN  Length:156
 aligned with CYNS_ECOLI | P00816 from UniProtKB/Swiss-Prot  Length:156

    Alignment length:156
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150      
           CYNS_ECOLI     1 MIQSQINRNIRLDLADAILLSKAKKDLSFAEIADGTGLAEAFVTAALLGQQALPADAARLVGAKLDLDEDSILLLQMIPLRGCIDDRIPTDPTMYRFYEMLQVYGTTLKALVHEKFGDGIISAINFKLDVKKVADPEGGERAVITLDGKYLPTKPF 156
               SCOP domains d1dw9b1 B:1-86 Cyanase N-terminal domain                                              d1dw9b2 B:87-156 Cyanase C-terminal domain                             SCOP domains
               CATH domains -1dw9B01 B:2-88 lambda repressor-like DNA-binding domains                               1dw9B02 B:89-153  [code=3.30.1160.10, no name defined]           --- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .......hhhhhhhhhhhhhhhhhh..hhhhhhh....hhhhhhhhhh.....hhhhhhhhhhhh..hhhhhhhhhh.............hhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeeeeeeeeeeeee.....eeeeeeeeeeeee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1dw9 B   1 mIQSQINRNIRLDLADAILLSKAKKDLSFAEIADGTGLAEAFVTAALLGQQALPADAARLVGAKLDLDEDSILLLQmIPLRGCIDDRIPTDPTmYRFYEmLQVYGTTLKALVHEKFGDGIISAINFKLDVKKVADPEGGERAVITLDGKYLPTKPF 156
                            |       10        20        30        40        50        60        70      | 80        90   |   100       110       120       130       140       150      
                            1-MSE                                                                      77-MSE           94-MSE |                                                        
                                                                                                                             100-MSE                                                    

Chain C from PDB  Type:PROTEIN  Length:156
 aligned with CYNS_ECOLI | P00816 from UniProtKB/Swiss-Prot  Length:156

    Alignment length:156
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150      
           CYNS_ECOLI     1 MIQSQINRNIRLDLADAILLSKAKKDLSFAEIADGTGLAEAFVTAALLGQQALPADAARLVGAKLDLDEDSILLLQMIPLRGCIDDRIPTDPTMYRFYEMLQVYGTTLKALVHEKFGDGIISAINFKLDVKKVADPEGGERAVITLDGKYLPTKPF 156
               SCOP domains d1dw9c1 C:1-86 Cyanase N-terminal domain                                              d1dw9c2 C:87-156 Cyanase C-terminal domain                             SCOP domains
               CATH domains -1dw9C01 C:2-88 lambda repressor-like DNA-binding domains                               1dw9C02 C:89-153  [code=3.30.1160.10, no name defined]           --- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .......hhhhhhhhhhhhhhhhhh..hhhhhhh....hhhhhhhhhh.....hhhhhhhhhhhh..hhhhhhhhh..............hhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeeeeeeeeeeeee.....eeeeeeeeeeeee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1dw9 C   1 mIQSQINRNIRLDLADAILLSKAKKDLSFAEIADGTGLAEAFVTAALLGQQALPADAARLVGAKLDLDEDSILLLQmIPLRGCIDDRIPTDPTmYRFYEmLQVYGTTLKALVHEKFGDGIISAINFKLDVKKVADPEGGERAVITLDGKYLPTKPF 156
                            |       10        20        30        40        50        60        70      | 80        90   |   100       110       120       130       140       150      
                            1-MSE                                                                      77-MSE           94-MSE |                                                        
                                                                                                                             100-MSE                                                    

Chain D from PDB  Type:PROTEIN  Length:156
 aligned with CYNS_ECOLI | P00816 from UniProtKB/Swiss-Prot  Length:156

    Alignment length:156
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150      
           CYNS_ECOLI     1 MIQSQINRNIRLDLADAILLSKAKKDLSFAEIADGTGLAEAFVTAALLGQQALPADAARLVGAKLDLDEDSILLLQMIPLRGCIDDRIPTDPTMYRFYEMLQVYGTTLKALVHEKFGDGIISAINFKLDVKKVADPEGGERAVITLDGKYLPTKPF 156
               SCOP domains d1dw9d1 D:1-86 Cyanase N-terminal domain                                              d1dw9d2 D:87-156 Cyanase C-terminal domain                             SCOP domains
               CATH domains -1dw9D01 D:2-88 lambda repressor-like DNA-binding domains                               1dw9D02 D:89-153  [code=3.30.1160.10, no name defined]           --- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .......hhhhhhhhhhhhhhhhhh..hhhhhhh....hhhhhhhhhh.....hhhhhhhhhhhhh.hhhhhhhh...............hhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeeeeeeeeeeeee.....eeeeeeeeeeeee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1dw9 D   1 mIQSQINRNIRLDLADAILLSKAKKDLSFAEIADGTGLAEAFVTAALLGQQALPADAARLVGAKLDLDEDSILLLQmIPLRGCIDDRIPTDPTmYRFYEmLQVYGTTLKALVHEKFGDGIISAINFKLDVKKVADPEGGERAVITLDGKYLPTKPF 156
                            |       10        20        30        40        50        60        70      | 80        90   |   100       110       120       130       140       150      
                            1-MSE                                                                      77-MSE           94-MSE |                                                        
                                                                                                                             100-MSE                                                    

Chain E from PDB  Type:PROTEIN  Length:156
 aligned with CYNS_ECOLI | P00816 from UniProtKB/Swiss-Prot  Length:156

    Alignment length:156
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150      
           CYNS_ECOLI     1 MIQSQINRNIRLDLADAILLSKAKKDLSFAEIADGTGLAEAFVTAALLGQQALPADAARLVGAKLDLDEDSILLLQMIPLRGCIDDRIPTDPTMYRFYEMLQVYGTTLKALVHEKFGDGIISAINFKLDVKKVADPEGGERAVITLDGKYLPTKPF 156
               SCOP domains d1dw9e1 E:1-86 Cyanase N-terminal domain                                              d1dw9e2 E:87-156 Cyanase C-terminal domain                             SCOP domains
               CATH domains -1dw9E01 E:2-88 lambda repressor-like DNA-binding domains                               1dw9E02 E:89-153  [code=3.30.1160.10, no name defined]           --- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .......hhhhhhhhhhhhhhhhhh..hhhhhhh....hhhhhhhhhh.....hhhhhhhhhhhhh.hhhhhhhhhh.............hhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeeeeeeeeeeeee.....eeeeeeeeeeeee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1dw9 E   1 mIQSQINRNIRLDLADAILLSKAKKDLSFAEIADGTGLAEAFVTAALLGQQALPADAARLVGAKLDLDEDSILLLQmIPLRGCIDDRIPTDPTmYRFYEmLQVYGTTLKALVHEKFGDGIISAINFKLDVKKVADPEGGERAVITLDGKYLPTKPF 156
                            |       10        20        30        40        50        60        70      | 80        90   |   100       110       120       130       140       150      
                            1-MSE                                                                      77-MSE           94-MSE |                                                        
                                                                                                                             100-MSE                                                    

Chain F from PDB  Type:PROTEIN  Length:156
 aligned with CYNS_ECOLI | P00816 from UniProtKB/Swiss-Prot  Length:156

    Alignment length:156
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150      
           CYNS_ECOLI     1 MIQSQINRNIRLDLADAILLSKAKKDLSFAEIADGTGLAEAFVTAALLGQQALPADAARLVGAKLDLDEDSILLLQMIPLRGCIDDRIPTDPTMYRFYEMLQVYGTTLKALVHEKFGDGIISAINFKLDVKKVADPEGGERAVITLDGKYLPTKPF 156
               SCOP domains d1dw9f1 F:1-86 Cyanase N-terminal domain                                              d1dw9f2 F:87-156 Cyanase C-terminal domain                             SCOP domains
               CATH domains -1dw9F01 F:2-88 lambda repressor-like DNA-binding domains                               1dw9F02 F:89-153  [code=3.30.1160.10, no name defined]           --- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .......hhhhhhhhhhhhhhhhhh..hhhhhhh....hhhhhhhhhh.....hhhhhhhhhhhhh.hhhhhhhhhh.............hhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeeeeeeeeeeeee.....eeeeeeeeeeeee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1dw9 F   1 mIQSQINRNIRLDLADAILLSKAKKDLSFAEIADGTGLAEAFVTAALLGQQALPADAARLVGAKLDLDEDSILLLQmIPLRGCIDDRIPTDPTmYRFYEmLQVYGTTLKALVHEKFGDGIISAINFKLDVKKVADPEGGERAVITLDGKYLPTKPF 156
                            |       10        20        30        40        50        60        70      | 80        90   |   100       110       120       130       140       150      
                            1-MSE                                                                      77-MSE           94-MSE |                                                        
                                                                                                                             100-MSE                                                    

Chain G from PDB  Type:PROTEIN  Length:156
 aligned with CYNS_ECOLI | P00816 from UniProtKB/Swiss-Prot  Length:156

    Alignment length:156
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150      
           CYNS_ECOLI     1 MIQSQINRNIRLDLADAILLSKAKKDLSFAEIADGTGLAEAFVTAALLGQQALPADAARLVGAKLDLDEDSILLLQMIPLRGCIDDRIPTDPTMYRFYEMLQVYGTTLKALVHEKFGDGIISAINFKLDVKKVADPEGGERAVITLDGKYLPTKPF 156
               SCOP domains d1dw9g1 G:1-86 Cyanase N-terminal domain                                              d1dw9g2 G:87-156 Cyanase C-terminal domain                             SCOP domains
               CATH domains -1dw9G01 G:2-88 lambda repressor-like DNA-binding domains                               1dw9G02 G:89-153  [code=3.30.1160.10, no name defined]           --- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .......hhhhhhhhhhhhhhhhhh..hhhhhhh....hhhhhhhhhh.....hhhhhhhhhhhh..hhhhhhhhh..............hhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeeeeeeeeeeeee.....eeeeeeeeeeeee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1dw9 G   1 mIQSQINRNIRLDLADAILLSKAKKDLSFAEIADGTGLAEAFVTAALLGQQALPADAARLVGAKLDLDEDSILLLQmIPLRGCIDDRIPTDPTmYRFYEmLQVYGTTLKALVHEKFGDGIISAINFKLDVKKVADPEGGERAVITLDGKYLPTKPF 156
                            |       10        20        30        40        50        60        70      | 80        90   |   100       110       120       130       140       150      
                            1-MSE                                                                      77-MSE           94-MSE |                                                        
                                                                                                                             100-MSE                                                    

Chain H from PDB  Type:PROTEIN  Length:156
 aligned with CYNS_ECOLI | P00816 from UniProtKB/Swiss-Prot  Length:156

    Alignment length:156
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150      
           CYNS_ECOLI     1 MIQSQINRNIRLDLADAILLSKAKKDLSFAEIADGTGLAEAFVTAALLGQQALPADAARLVGAKLDLDEDSILLLQMIPLRGCIDDRIPTDPTMYRFYEMLQVYGTTLKALVHEKFGDGIISAINFKLDVKKVADPEGGERAVITLDGKYLPTKPF 156
               SCOP domains d1dw9h1 H:1-86 Cyanase N-terminal domain                                              d1dw9h2 H:87-156 Cyanase C-terminal domain                             SCOP domains
               CATH domains -1dw9H01 H:2-88 lambda repressor-like DNA-binding domains                               1dw9H02 H:89-153  [code=3.30.1160.10, no name defined]           --- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .......hhhhhhhhhhhhhhhhhh..hhhhhhh....hhhhhhhhhh.....hhhhhhhhhhhh..hhhhhhhh...............hhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeeeeeeeeeeeee.....eeeeeeeeeeeee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1dw9 H   1 mIQSQINRNIRLDLADAILLSKAKKDLSFAEIADGTGLAEAFVTAALLGQQALPADAARLVGAKLDLDEDSILLLQmIPLRGCIDDRIPTDPTmYRFYEmLQVYGTTLKALVHEKFGDGIISAINFKLDVKKVADPEGGERAVITLDGKYLPTKPF 156
                            |       10        20        30        40        50        60        70      | 80        90   |   100       110       120       130       140       150      
                            1-MSE                                                                      77-MSE           94-MSE |                                                        
                                                                                                                             100-MSE                                                    

Chain I from PDB  Type:PROTEIN  Length:156
 aligned with CYNS_ECOLI | P00816 from UniProtKB/Swiss-Prot  Length:156

    Alignment length:156
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150      
           CYNS_ECOLI     1 MIQSQINRNIRLDLADAILLSKAKKDLSFAEIADGTGLAEAFVTAALLGQQALPADAARLVGAKLDLDEDSILLLQMIPLRGCIDDRIPTDPTMYRFYEMLQVYGTTLKALVHEKFGDGIISAINFKLDVKKVADPEGGERAVITLDGKYLPTKPF 156
               SCOP domains d1dw9i1 I:1-86 Cyanase N-terminal domain                                              d1dw9i2 I:87-156 Cyanase C-terminal domain                             SCOP domains
               CATH domains -1dw9I01 I:2-88 lambda repressor-like DNA-binding domains                               1dw9I02 I:89-153  [code=3.30.1160.10, no name defined]           --- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .......hhhhhhhhhhhhhhhhhh..hhhhhhh....hhhhhhhhhh.....hhhhhhhhhhhh..hhhhhhhh...............hhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeeeeeeeeeeeee.....eeeeeeeeeeeee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1dw9 I   1 mIQSQINRNIRLDLADAILLSKAKKDLSFAEIADGTGLAEAFVTAALLGQQALPADAARLVGAKLDLDEDSILLLQmIPLRGCIDDRIPTDPTmYRFYEmLQVYGTTLKALVHEKFGDGIISAINFKLDVKKVADPEGGERAVITLDGKYLPTKPF 156
                            |       10        20        30        40        50        60        70      | 80        90   |   100       110       120       130       140       150      
                            1-MSE                                                                      77-MSE           94-MSE |                                                        
                                                                                                                             100-MSE                                                    

Chain J from PDB  Type:PROTEIN  Length:156
 aligned with CYNS_ECOLI | P00816 from UniProtKB/Swiss-Prot  Length:156

    Alignment length:156
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150      
           CYNS_ECOLI     1 MIQSQINRNIRLDLADAILLSKAKKDLSFAEIADGTGLAEAFVTAALLGQQALPADAARLVGAKLDLDEDSILLLQMIPLRGCIDDRIPTDPTMYRFYEMLQVYGTTLKALVHEKFGDGIISAINFKLDVKKVADPEGGERAVITLDGKYLPTKPF 156
               SCOP domains d1dw9j1 J:1-86 Cyanase N-terminal domain                                              d1dw9j2 J:87-156 Cyanase C-terminal domain                             SCOP domains
               CATH domains -1dw9J01 J:2-88 lambda repressor-like DNA-binding domains                               1dw9J02 J:89-153  [code=3.30.1160.10, no name defined]           --- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .......hhhhhhhhhhhhhhhhhh..hhhhhhh....hhhhhhhhhh.....hhhhhhhhhhhh..hhhhhhhhh..............hhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeeeeeeeeeeeee.....eeeeeeeeeeeee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1dw9 J   1 mIQSQINRNIRLDLADAILLSKAKKDLSFAEIADGTGLAEAFVTAALLGQQALPADAARLVGAKLDLDEDSILLLQmIPLRGCIDDRIPTDPTmYRFYEmLQVYGTTLKALVHEKFGDGIISAINFKLDVKKVADPEGGERAVITLDGKYLPTKPF 156
                            |       10        20        30        40        50        60        70      | 80        90   |   100       110       120       130       140       150      
                            1-MSE                                                                      77-MSE           94-MSE |                                                        
                                                                                                                             100-MSE                                                    

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (2, 20)

Asymmetric/Biological Unit

(-) CATH Domains  (2, 20)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1DW9)

(-) Gene Ontology  (6, 6)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C,D,E,F,G,H,I,J   (CYNS_ECOLI | P00816)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0008824    cyanate hydratase activity    Catalysis of the reaction: cyanate + H2O = carbamate.
    GO:0016829    lyase activity    Catalysis of the cleavage of C-C, C-O, C-N and other bonds by other means than by hydrolysis or oxidation, or conversely adding a group to a double bond. They differ from other enzymes in that two substrates are involved in one reaction direction, but only one in the other direction. When acting on the single substrate, a molecule is eliminated and this generates either a new double bond or a new ring.
biological process
    GO:0009440    cyanate catabolic process    The chemical reactions and pathways resulting in the breakdown of cyanate, NCO-, the anion of cyanic acid.
    GO:0009439    cyanate metabolic process    The chemical reactions and pathways involving cyanate, NCO-, the anion of cyanic acid.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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  Cis Peptide Bonds
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 Related Entries

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

UniProtKB/Swiss-Prot
        CYNS_ECOLI | P008161dwk 2iu7 2iuo 2iv1 2ivb 2ivg 2ivq

(-) Related Entries Specified in the PDB File

1dwk STRUCTURE OF CYANASE REVEALS THAT A NOVEL DIMERIC AND DECAMERIC ARRANGEMENT OF SUBUNITS IS REQUIRED FOR FORMATION OF THE ENZYME ACTIVE SITE RELATED ID: APC127 RELATED DB: TARGETDB