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(-) Description

Title :  STRUCTURAL AND MECHANISTIC CHANGES ALONG AN ENGINEERED PATH FROM METALLO TO NON-METALLO KDO8P SYNTHASE
 
Authors :  F. Kona, X. Xu, P. Martin, P. Kuzmic, D. L. Gatti
Date :  16 Nov 06  (Deposition) - 24 Apr 07  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H,I,J,K,L
Biol. Unit 1:  A,B,C,D  (1x)
Biol. Unit 2:  E,F,G,H  (1x)
Biol. Unit 3:  I,J,K,L  (1x)
Keywords :  Kdo, Kdo8P, Kdo8Ps, Pep, A5P, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  F. Kona, X. Xu, P. Martin, P. Kuzmic, D. L. Gatti
Structural And Mechanistic Changes Along An Engineered Path From Metallo To Nonmetallo 3-Deoxy-D-Manno-Octulosonate 8-Phosphate Synthases.
Biochemistry V. 46 4532 2007
PubMed-ID: 17381075  |  Reference-DOI: 10.1021/BI6024879
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - 2-DEHYDRO-3-DEOXYPHOSPHOOCTONATE ALDOLASE
    Chains: A, B, C, D, E, F, G, H, I, J, K, L
    EC Number: 2.5.1.55
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: KDSA
    Mutation: YES
    Organism Scientific: AQUIFEX AEOLICUS
    Organism Taxid: 63363
    Synonym: PHOSPHO-2-DEHYDRO-3-DEOXYOCTONATE ALDOLASE, 3- DEOXY-D-MANNO-OCTULOSONIC ACID 8-PHOSPHATE SYNTHETASE, KDO- 8-PHOSPHATE SYNTHETASE, KDO 8-P SYNTHASE, KDOPS

 Structural Features

(-) Chains, Units

  123456789101112
Asymmetric Unit : ABCDEFGHIJKL
Biological Unit 1 (1x): ABCD        
Biological Unit 2 (1x):     EFGH    
Biological Unit 3 (1x):         IJKL

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 23)

Asymmetric Unit (3, 23)
No.NameCountTypeFull Name
11NT1Ligand/Ion(2R,4R,5R,6R,7R)-2,4,5,6,7-PENTAHYDROXY-2,8-BIS(PHOSPHONOOXY)OCTANOIC ACID
2A5P11Ligand/IonARABINOSE-5-PHOSPHATE
3PEP11Ligand/IonPHOSPHOENOLPYRUVATE
Biological Unit 1 (3, 7)
No.NameCountTypeFull Name
11NT1Ligand/Ion(2R,4R,5R,6R,7R)-2,4,5,6,7-PENTAHYDROXY-2,8-BIS(PHOSPHONOOXY)OCTANOIC ACID
2A5P3Ligand/IonARABINOSE-5-PHOSPHATE
3PEP3Ligand/IonPHOSPHOENOLPYRUVATE
Biological Unit 2 (2, 8)
No.NameCountTypeFull Name
11NT-1Ligand/Ion(2R,4R,5R,6R,7R)-2,4,5,6,7-PENTAHYDROXY-2,8-BIS(PHOSPHONOOXY)OCTANOIC ACID
2A5P4Ligand/IonARABINOSE-5-PHOSPHATE
3PEP4Ligand/IonPHOSPHOENOLPYRUVATE
Biological Unit 3 (2, 8)
No.NameCountTypeFull Name
11NT-1Ligand/Ion(2R,4R,5R,6R,7R)-2,4,5,6,7-PENTAHYDROXY-2,8-BIS(PHOSPHONOOXY)OCTANOIC ACID
2A5P4Ligand/IonARABINOSE-5-PHOSPHATE
3PEP4Ligand/IonPHOSPHOENOLPYRUVATE

(-) Sites  (23, 23)

Asymmetric Unit (23, 23)
No.NameEvidenceResiduesDescription
01AC1SOFTWARELYS A:41 , SER A:43 , LYS A:46 , ASP A:81 , GLN A:99 , PRO A:101 , ALA A:102 , LYS A:124 , ARG A:154 , HIS A:185 , PHE A:220 , GLU A:222 , A5P A:269 , HOH A:277 , HOH A:283 , HOH A:293BINDING SITE FOR RESIDUE PEP A 268
02AC2SOFTWARELYS B:41 , SER B:43 , LYS B:46 , GLN B:99 , PRO B:101 , ALA B:102 , LYS B:124 , ARG B:154 , HIS B:185 , PHE B:220 , A5P B:269 , HOH B:270 , HOH B:275 , HOH B:281BINDING SITE FOR RESIDUE PEP B 268
03AC3SOFTWAREASN C:11 , LYS C:41 , SER C:43 , LYS C:46 , GLN C:99 , PRO C:101 , ALA C:102 , LYS C:124 , ARG C:154 , HIS C:185 , GLU C:222 , A5P C:269 , HOH C:289 , HOH C:293 , HOH C:295BINDING SITE FOR RESIDUE PEP C 268
04AC4SOFTWAREASN E:11 , LYS E:41 , SER E:43 , LYS E:46 , GLN E:99 , PRO E:101 , ALA E:102 , LYS E:124 , ARG E:154 , HIS E:185 , PHE E:220 , A5P E:269 , HOH E:281BINDING SITE FOR RESIDUE PEP E 268
05AC5SOFTWAREASN F:11 , LYS F:41 , SER F:43 , LYS F:46 , PRO F:101 , ALA F:102 , LYS F:124 , ARG F:154 , HIS F:185 , GLU F:222 , A5P F:269 , HOH F:286 , HOH F:289 , HOH F:321BINDING SITE FOR RESIDUE PEP F 268
06AC6SOFTWARELYS G:41 , SER G:43 , LYS G:46 , GLN G:99 , PRO G:101 , ALA G:102 , LYS G:124 , ARG G:154 , HIS G:185 , PHE G:220 , GLU G:222 , A5P G:269 , HOH G:275 , HOH G:284 , HOH G:289BINDING SITE FOR RESIDUE PEP G 268
07AC7SOFTWARELYS H:41 , SER H:43 , LYS H:46 , ASP H:81 , GLN H:99 , PRO H:101 , ALA H:102 , LYS H:124 , ARG H:154 , HIS H:185 , PHE H:220 , A5P H:269 , HOH H:272 , HOH H:282 , HOH H:303BINDING SITE FOR RESIDUE PEP H 268
08AC8SOFTWARELYS I:41 , SER I:43 , LYS I:46 , GLN I:99 , PRO I:101 , ALA I:102 , LYS I:124 , ARG I:154 , HIS I:185 , PHE I:220 , A5P I:269 , HOH I:272 , HOH I:284 , HOH I:288BINDING SITE FOR RESIDUE PEP I 268
09AC9SOFTWARESER J:43 , LYS J:46 , GLN J:99 , PRO J:101 , ALA J:102 , LYS J:124 , ARG J:154 , HIS J:185 , PHE J:220 , A5P J:269 , HOH J:272 , HOH J:286 , HOH J:303 , HOH J:447BINDING SITE FOR RESIDUE PEP J 268
10BC1SOFTWAREASN K:11 , LYS K:41 , SER K:43 , LYS K:46 , GLN K:99 , PRO K:101 , ALA K:102 , LYS K:124 , ARG K:154 , HIS K:185 , A5P K:269 , HOH K:274 , HOH K:283 , HOH K:284BINDING SITE FOR RESIDUE PEP K 268
11BC2SOFTWARELYS L:41 , SER L:43 , LYS L:46 , GLN L:99 , PRO L:101 , ALA L:102 , LYS L:124 , ARG L:154 , HIS L:185 , PHE L:220 , GLU L:222 , A5P L:269 , HOH L:288 , HOH L:318BINDING SITE FOR RESIDUE PEP L 268
12BC3SOFTWAREASN A:11 , LYS A:46 , ASN A:48 , ARG A:49 , SER A:50 , HIS A:185 , GLN A:188 , LYS A:196 , SER A:197 , ASP A:233 , PEP A:268 , HOH A:278 , HOH A:362 , HOH A:393 , ARG B:106BINDING SITE FOR RESIDUE A5P A 269
13BC4SOFTWAREARG A:106 , ASN B:11 , LYS B:46 , ASN B:48 , ARG B:49 , SER B:50 , HIS B:185 , GLN B:188 , LYS B:196 , SER B:197 , ASP B:233 , PEP B:268 , HOH B:286 , HOH B:435BINDING SITE FOR RESIDUE A5P B 269
14BC5SOFTWAREASN C:11 , LYS C:46 , ASN C:48 , ARG C:49 , SER C:50 , HIS C:185 , GLN C:188 , LYS C:196 , SER C:197 , ASP C:233 , PEP C:268 , HOH C:308 , ARG D:106BINDING SITE FOR RESIDUE A5P C 269
15BC6SOFTWAREARG C:106 , ASN D:11 , LYS D:41 , SER D:43 , LYS D:46 , ASN D:48 , ARG D:49 , SER D:50 , GLN D:99 , PRO D:101 , ALA D:102 , LYS D:124 , ARG D:154 , HIS D:185 , LYS D:196 , SER D:197 , GLU D:222 , ASP D:233 , HOH D:277 , HOH D:289 , HOH D:344BINDING SITE FOR RESIDUE 1NT D 268
16BC7SOFTWAREASN E:11 , LYS E:46 , ASN E:48 , ARG E:49 , SER E:50 , HIS E:185 , GLN E:188 , LYS E:196 , SER E:197 , ASP E:233 , PEP E:268 , HOH E:327 , ARG F:106BINDING SITE FOR RESIDUE A5P E 269
17BC8SOFTWAREASN F:48 , ARG F:49 , SER F:50 , HIS F:185 , GLN F:188 , LYS F:196 , SER F:197 , ASP F:233 , PEP F:268 , HOH F:291BINDING SITE FOR RESIDUE A5P F 269
18BC9SOFTWAREASN G:11 , LYS G:46 , ASN G:48 , ARG G:49 , SER G:50 , HIS G:185 , GLN G:188 , LYS G:196 , SER G:197 , ASP G:233 , PEP G:268 , HOH G:354 , HOH G:396 , ARG H:106BINDING SITE FOR RESIDUE A5P G 269
19CC1SOFTWAREARG G:106 , ASN H:11 , LYS H:46 , ASN H:48 , ARG H:49 , SER H:50 , HIS H:185 , GLN H:188 , LYS H:196 , SER H:197 , ASP H:233 , PEP H:268 , HOH H:311 , HOH H:388BINDING SITE FOR RESIDUE A5P H 269
20CC2SOFTWAREASN I:11 , LYS I:46 , ASN I:48 , ARG I:49 , SER I:50 , HIS I:185 , GLN I:188 , LYS I:196 , SER I:197 , ASP I:233 , PEP I:268 , HOH I:279 , HOH I:419 , ARG J:106BINDING SITE FOR RESIDUE A5P I 269
21CC3SOFTWAREARG I:106 , ASN J:11 , LYS J:46 , ASN J:48 , ARG J:49 , SER J:50 , HIS J:185 , GLN J:188 , LYS J:196 , SER J:197 , ASP J:233 , PEP J:268 , HOH J:322 , HOH J:405BINDING SITE FOR RESIDUE A5P J 269
22CC4SOFTWAREASN K:11 , LYS K:46 , ASN K:48 , ARG K:49 , SER K:50 , HIS K:185 , GLN K:188 , LYS K:196 , SER K:197 , ASP K:233 , PEP K:268 , HOH K:292 , ARG L:106BINDING SITE FOR RESIDUE A5P K 269
23CC5SOFTWAREARG K:106 , ASN L:11 , LYS L:46 , ASN L:48 , ARG L:49 , SER L:50 , HIS L:185 , GLN L:188 , LYS L:196 , SER L:197 , ASP L:233 , PEP L:268BINDING SITE FOR RESIDUE A5P L 269

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2NX3)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2NX3)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2NX3)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2NX3)

(-) Exons   (0, 0)

(no "Exon" information available for 2NX3)

(-) 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:262
 aligned with KDSA_AQUAE | O66496 from UniProtKB/Swiss-Prot  Length:267

    Alignment length:262
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262  
           KDSA_AQUAE     3 KFLVIAGPCAIESEELLLKVGEEIKRLSEKFKEVEFVFKSSFDKANRSSIHSFRGHGLEYGVKALRKVKEEFGLKITTDIHESWQAEPVAEVADIIQIPAFLCRQTDLLLAAAKTGRAVNVKKGQFLAPWDTKNVVEKLKFGGAKEIYLTERGTTFGYNNLVVDFRSLPIMKQWAKVIYDATHSVQLPGGLGDKSGGMREFIFPLIRAAVAVGCDGVFMETHPEPEKALSDASTQLPLSQLEGIIEAILEIREVASKYYETI 264
               SCOP domains d2nx3a_ A: 3-deoxy-D-manno-octulosonate 8-phosphate synthase (KDO8P synthase)                                                                                                                                                                                          SCOP domains
               CATH domains 2nx3A00 A:3-264 Aldolase class I                                                                                                                                                                                                                                       CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee.....hhhhhhhhhhhhhhhhhhh..eeeeee.................hhhhhhhhhhhhhhhhh.eeeee..hhhhhhhhhh...eeeehhhhh.hhhhhhhhhhh..eeeee.....hhhhhhhhhhhhhhh....eeeee..ee.....ee...hhhhhhh...eeeee.hhh.ee........ee...hhhhhhhhhhhhh..eeeeeee.hhhhh..hhhhhee..hhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2nx3 A   3 KFLVIAGPNAIESEELLLKVGEEIKRLSEKFKEVEFVFKSSFDKANRSSIHSFRGHGLEYGVKALRKVKEEFGLKITTDIHESWQAEPVAEVADIIQIPAFLCRQTDLLLAAAKTGRAVNVKKGQFLAPWDTKNVVEKLKFGGAKEIYLTERGTTFGYNNLVVDFRSLPIMKQWAKVIYDATHSVQLPGGLGDKSGGMREFIFPLIRAAVAVGCDGVFMETHPEPEKALSDAPTALPLSQLEGIIEAILEIREVASKYYETI 264
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262  


Chain B from PDB  Type:PROTEIN  Length:262
 aligned with KDSA_AQUAE | O66496 from UniProtKB/Swiss-Prot  Length:267

    Alignment length:262
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262  
           KDSA_AQUAE     3 KFLVIAGPCAIESEELLLKVGEEIKRLSEKFKEVEFVFKSSFDKANRSSIHSFRGHGLEYGVKALRKVKEEFGLKITTDIHESWQAEPVAEVADIIQIPAFLCRQTDLLLAAAKTGRAVNVKKGQFLAPWDTKNVVEKLKFGGAKEIYLTERGTTFGYNNLVVDFRSLPIMKQWAKVIYDATHSVQLPGGLGDKSGGMREFIFPLIRAAVAVGCDGVFMETHPEPEKALSDASTQLPLSQLEGIIEAILEIREVASKYYETI 264
               SCOP domains d2nx3b_ B: 3-deoxy-D-manno-octulosonate 8-phosphate synthase (KDO8P synthase)                                                                                                                                                                                          SCOP domains
               CATH domains 2nx3B00 B:3-264 Aldolase class I                                                                                                                                                                                                                                       CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee.....hhhhhhhhhhhhhhhhhhh..eeeeee.................hhhhhhhhhhhhhhhhh.eeeee..hhhhhhhhhh...eeeehhhhh.hhhhhhhhhhh..eeeee.....hhhhhhhhhhhhhhh....eeeee..ee.....ee...hhhhhhh...eeeee.hhh.ee........ee...hhhhhhhhhhhhh..eeeeeee.hhhhh.......ee..hhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2nx3 B   3 KFLVIAGPNAIESEELLLKVGEEIKRLSEKFKEVEFVFKSSFDKANRSSIHSFRGHGLEYGVKALRKVKEEFGLKITTDIHESWQAEPVAEVADIIQIPAFLCRQTDLLLAAAKTGRAVNVKKGQFLAPWDTKNVVEKLKFGGAKEIYLTERGTTFGYNNLVVDFRSLPIMKQWAKVIYDATHSVQLPGGLGDKSGGMREFIFPLIRAAVAVGCDGVFMETHPEPEKALSDAPTALPLSQLEGIIEAILEIREVASKYYETI 264
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262  


Chain C from PDB  Type:PROTEIN  Length:262
 aligned with KDSA_AQUAE | O66496 from UniProtKB/Swiss-Prot  Length:267

    Alignment length:262
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262  
           KDSA_AQUAE     3 KFLVIAGPCAIESEELLLKVGEEIKRLSEKFKEVEFVFKSSFDKANRSSIHSFRGHGLEYGVKALRKVKEEFGLKITTDIHESWQAEPVAEVADIIQIPAFLCRQTDLLLAAAKTGRAVNVKKGQFLAPWDTKNVVEKLKFGGAKEIYLTERGTTFGYNNLVVDFRSLPIMKQWAKVIYDATHSVQLPGGLGDKSGGMREFIFPLIRAAVAVGCDGVFMETHPEPEKALSDASTQLPLSQLEGIIEAILEIREVASKYYETI 264
               SCOP domains d2nx3c_ C: 3-deoxy-D-manno-octulosonate 8-phosphate synthase (KDO8P synthase)                                                                                                                                                                                          SCOP domains
               CATH domains 2nx3C00 C:3-264 Aldolase class I                                                                                                                                                                                                                                       CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee.....hhhhhhhhhhhhhhhhhhh..eeeeee.................hhhhhhhhhhhhhhhhh.eeeee..hhhhhhhhh....eeeehhhhh.hhhhhhhhhhh..eeeee.....hhhhhhhhhhhhhhh....eeeee..ee.....ee...hhhhhhh...eeeee.hhh.ee........ee...hhhhhhhhhhhhh..eeeeeee.hhhhh.......ee..hhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2nx3 C   3 KFLVIAGPNAIESEELLLKVGEEIKRLSEKFKEVEFVFKSSFDKANRSSIHSFRGHGLEYGVKALRKVKEEFGLKITTDIHESWQAEPVAEVADIIQIPAFLCRQTDLLLAAAKTGRAVNVKKGQFLAPWDTKNVVEKLKFGGAKEIYLTERGTTFGYNNLVVDFRSLPIMKQWAKVIYDATHSVQLPGGLGDKSGGMREFIFPLIRAAVAVGCDGVFMETHPEPEKALSDAPTALPLSQLEGIIEAILEIREVASKYYETI 264
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262  


Chain D from PDB  Type:PROTEIN  Length:262
 aligned with KDSA_AQUAE | O66496 from UniProtKB/Swiss-Prot  Length:267

    Alignment length:262
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262  
           KDSA_AQUAE     3 KFLVIAGPCAIESEELLLKVGEEIKRLSEKFKEVEFVFKSSFDKANRSSIHSFRGHGLEYGVKALRKVKEEFGLKITTDIHESWQAEPVAEVADIIQIPAFLCRQTDLLLAAAKTGRAVNVKKGQFLAPWDTKNVVEKLKFGGAKEIYLTERGTTFGYNNLVVDFRSLPIMKQWAKVIYDATHSVQLPGGLGDKSGGMREFIFPLIRAAVAVGCDGVFMETHPEPEKALSDASTQLPLSQLEGIIEAILEIREVASKYYETI 264
               SCOP domains d2nx3d_ D: 3-deoxy-D-manno-octulosonate 8-phosphate synthase (KDO8P synthase)                                                                                                                                                                                          SCOP domains
               CATH domains 2nx3D00 D:3-264 Aldolase class I                                                                                                                                                                                                                                       CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee.....hhhhhhhhhhhhhhhhhhh..eeeeee................hhhhhhhhhhhhhhhhhh.eeeee..hhhhhhhhh....eeeehhhhh.hhhhhhhhhhh..eeeee.....hhhhhhhhhhhhhhh....eeeee..ee.....ee...hhhhhhh...eeeee.hhh.ee........ee...hhhhhhhhhhhhh..eeeeeee.hhhhh..hhhhhee..hhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2nx3 D   3 KFLVIAGPNAIESEELLLKVGEEIKRLSEKFKEVEFVFKSSFDKANRSSIHSFRGHGLEYGVKALRKVKEEFGLKITTDIHESWQAEPVAEVADIIQIPAFLCRQTDLLLAAAKTGRAVNVKKGQFLAPWDTKNVVEKLKFGGAKEIYLTERGTTFGYNNLVVDFRSLPIMKQWAKVIYDATHSVQLPGGLGDKSGGMREFIFPLIRAAVAVGCDGVFMETHPEPEKALSDAPTALPLSQLEGIIEAILEIREVASKYYETI 264
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262  


Chain E from PDB  Type:PROTEIN  Length:262
 aligned with KDSA_AQUAE | O66496 from UniProtKB/Swiss-Prot  Length:267

    Alignment length:262
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262  
           KDSA_AQUAE     3 KFLVIAGPCAIESEELLLKVGEEIKRLSEKFKEVEFVFKSSFDKANRSSIHSFRGHGLEYGVKALRKVKEEFGLKITTDIHESWQAEPVAEVADIIQIPAFLCRQTDLLLAAAKTGRAVNVKKGQFLAPWDTKNVVEKLKFGGAKEIYLTERGTTFGYNNLVVDFRSLPIMKQWAKVIYDATHSVQLPGGLGDKSGGMREFIFPLIRAAVAVGCDGVFMETHPEPEKALSDASTQLPLSQLEGIIEAILEIREVASKYYETI 264
               SCOP domains d2nx3e_ E: 3-deoxy-D-manno-octulosonate 8-phosphate synthase (KDO8P synthase)                                                                                                                                                                                          SCOP domains
               CATH domains 2nx3E00 E:3-264 Aldolase class I                                                                                                                                                                                                                                       CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee.....hhhhhhhhhhhhhhhhh....eeeeee................hhhhhhhhhhhhhhhhh..eeeee..hhhhhhhhh....eeeehhhhh.hhhhhhhhhhh..eeeee.....hhhhhhhhhhhhhhh....eeeee..ee.....ee...hhhhhhh...eeeee.....ee........ee...hhhhhhhhhhhhh..eeeeeee.hhhhh.......ee..hhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2nx3 E   3 KFLVIAGPNAIESEELLLKVGEEIKRLSEKFKEVEFVFKSSFDKANRSSIHSFRGHGLEYGVKALRKVKEEFGLKITTDIHESWQAEPVAEVADIIQIPAFLCRQTDLLLAAAKTGRAVNVKKGQFLAPWDTKNVVEKLKFGGAKEIYLTERGTTFGYNNLVVDFRSLPIMKQWAKVIYDATHSVQLPGGLGDKSGGMREFIFPLIRAAVAVGCDGVFMETHPEPEKALSDAPTALPLSQLEGIIEAILEIREVASKYYETI 264
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262  


Chain F from PDB  Type:PROTEIN  Length:262
 aligned with KDSA_AQUAE | O66496 from UniProtKB/Swiss-Prot  Length:267

    Alignment length:262
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262  
           KDSA_AQUAE     3 KFLVIAGPCAIESEELLLKVGEEIKRLSEKFKEVEFVFKSSFDKANRSSIHSFRGHGLEYGVKALRKVKEEFGLKITTDIHESWQAEPVAEVADIIQIPAFLCRQTDLLLAAAKTGRAVNVKKGQFLAPWDTKNVVEKLKFGGAKEIYLTERGTTFGYNNLVVDFRSLPIMKQWAKVIYDATHSVQLPGGLGDKSGGMREFIFPLIRAAVAVGCDGVFMETHPEPEKALSDASTQLPLSQLEGIIEAILEIREVASKYYETI 264
               SCOP domains d2nx3f_ F: 3-deoxy-D-manno-octulosonate 8-phosphate synthase (KDO8P synthase)                                                                                                                                                                                          SCOP domains
               CATH domains 2nx3F00 F:3-264 Aldolase class I                                                                                                                                                                                                                                       CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee.....hhhhhhhhhhhhhhhhhhh...eeeee.................hhhhhhhhhhhhhhhh...eeee..hhhhhhhhh....eeeehhhhh.hhhhhhhhhhh..eeeee.....hhhhhhhhhhhhhhhh...eeeee..ee.....ee...hhhhhhh...eeeee.................hhhhhhhhhhhhhhhh..eeeeeee.hhhhh..hhhhhee..hhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2nx3 F   3 KFLVIAGPNAIESEELLLKVGEEIKRLSEKFKEVEFVFKSSFDKANRSSIHSFRGHGLEYGVKALRKVKEEFGLKITTDIHESWQAEPVAEVADIIQIPAFLCRQTDLLLAAAKTGRAVNVKKGQFLAPWDTKNVVEKLKFGGAKEIYLTERGTTFGYNNLVVDFRSLPIMKQWAKVIYDATHSVQLPGGLGDKSGGMREFIFPLIRAAVAVGCDGVFMETHPEPEKALSDAPTALPLSQLEGIIEAILEIREVASKYYETI 264
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262  


Chain G from PDB  Type:PROTEIN  Length:262
 aligned with KDSA_AQUAE | O66496 from UniProtKB/Swiss-Prot  Length:267

    Alignment length:262
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262  
           KDSA_AQUAE     3 KFLVIAGPCAIESEELLLKVGEEIKRLSEKFKEVEFVFKSSFDKANRSSIHSFRGHGLEYGVKALRKVKEEFGLKITTDIHESWQAEPVAEVADIIQIPAFLCRQTDLLLAAAKTGRAVNVKKGQFLAPWDTKNVVEKLKFGGAKEIYLTERGTTFGYNNLVVDFRSLPIMKQWAKVIYDATHSVQLPGGLGDKSGGMREFIFPLIRAAVAVGCDGVFMETHPEPEKALSDASTQLPLSQLEGIIEAILEIREVASKYYETI 264
               SCOP domains d2nx3g_ G: 3-deoxy-D-manno-octulosonate 8-phosphate synthase (KDO8P synthase)                                                                                                                                                                                          SCOP domains
               CATH domains 2nx3G00 G:3-264 Aldolase class I                                                                                                                                                                                                                                       CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee.....hhhhhhhhhhhhhhhhhhh...eeeee.................hhhhhhhhhhhhhhhhh.eeeee..hhhhhhhhhh...eeeehhhhh.hhhhhhhhhhh..eeeee.....hhhhhhhhhhhhhhh....eeeee..ee.....ee...hhhhhhh...eeeee.hhh.ee........ee...hhhhhhhhhhhhh..eeeeeee.hhhhh..hhhhhee..hhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2nx3 G   3 KFLVIAGPNAIESEELLLKVGEEIKRLSEKFKEVEFVFKSSFDKANRSSIHSFRGHGLEYGVKALRKVKEEFGLKITTDIHESWQAEPVAEVADIIQIPAFLCRQTDLLLAAAKTGRAVNVKKGQFLAPWDTKNVVEKLKFGGAKEIYLTERGTTFGYNNLVVDFRSLPIMKQWAKVIYDATHSVQLPGGLGDKSGGMREFIFPLIRAAVAVGCDGVFMETHPEPEKALSDAPTALPLSQLEGIIEAILEIREVASKYYETI 264
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262  


Chain H from PDB  Type:PROTEIN  Length:262
 aligned with KDSA_AQUAE | O66496 from UniProtKB/Swiss-Prot  Length:267

    Alignment length:262
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262  
           KDSA_AQUAE     3 KFLVIAGPCAIESEELLLKVGEEIKRLSEKFKEVEFVFKSSFDKANRSSIHSFRGHGLEYGVKALRKVKEEFGLKITTDIHESWQAEPVAEVADIIQIPAFLCRQTDLLLAAAKTGRAVNVKKGQFLAPWDTKNVVEKLKFGGAKEIYLTERGTTFGYNNLVVDFRSLPIMKQWAKVIYDATHSVQLPGGLGDKSGGMREFIFPLIRAAVAVGCDGVFMETHPEPEKALSDASTQLPLSQLEGIIEAILEIREVASKYYETI 264
               SCOP domains d2nx3h_ H: 3-deoxy-D-manno-octulosonate 8-phosphate synthase (KDO8P synthase)                                                                                                                                                                                          SCOP domains
               CATH domains 2nx3H00 H:3-264 Aldolase class I                                                                                                                                                                                                                                       CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee.....hhhhhhhhhhhhhhhhhhh..eeeeee.................hhhhhhhhhhhhhhhhh.eeeee..hhhhhhhhhh...eeeehhhhh.hhhhhhhhhhh..eeeee.....hhhhhhhhhhhhhhh....eeeee..ee.....ee...hhhhhhh...eeeee.hhh.ee........ee...hhhhhhhhhhhhh..eeeeeee.hhhhh..hhhhhee..hhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2nx3 H   3 KFLVIAGPNAIESEELLLKVGEEIKRLSEKFKEVEFVFKSSFDKANRSSIHSFRGHGLEYGVKALRKVKEEFGLKITTDIHESWQAEPVAEVADIIQIPAFLCRQTDLLLAAAKTGRAVNVKKGQFLAPWDTKNVVEKLKFGGAKEIYLTERGTTFGYNNLVVDFRSLPIMKQWAKVIYDATHSVQLPGGLGDKSGGMREFIFPLIRAAVAVGCDGVFMETHPEPEKALSDAPTALPLSQLEGIIEAILEIREVASKYYETI 264
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262  


Chain I from PDB  Type:PROTEIN  Length:262
 aligned with KDSA_AQUAE | O66496 from UniProtKB/Swiss-Prot  Length:267

    Alignment length:262
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262  
           KDSA_AQUAE     3 KFLVIAGPCAIESEELLLKVGEEIKRLSEKFKEVEFVFKSSFDKANRSSIHSFRGHGLEYGVKALRKVKEEFGLKITTDIHESWQAEPVAEVADIIQIPAFLCRQTDLLLAAAKTGRAVNVKKGQFLAPWDTKNVVEKLKFGGAKEIYLTERGTTFGYNNLVVDFRSLPIMKQWAKVIYDATHSVQLPGGLGDKSGGMREFIFPLIRAAVAVGCDGVFMETHPEPEKALSDASTQLPLSQLEGIIEAILEIREVASKYYETI 264
               SCOP domains d2nx3i_ I: 3-deoxy-D-manno-octulosonate 8-phosphate synthase (KDO8P synthase)                                                                                                                                                                                          SCOP domains
               CATH domains 2nx3I00 I:3-264 Aldolase class I                                                                                                                                                                                                                                       CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee.....hhhhhhhhhhhhhhhhhhh..eeeeee.................hhhhhhhhhhhhhhhhh.eeeee..hhhhhhhhhh...eeeehhhhh.hhhhhhhhhh...eeeee.....hhhhhhhhhhhhhhh....eeeee..ee.....ee...hhhhhhh...eeeee.hhh.ee........ee...hhhhhhhhhhhhh..eeeeeee.hhhhh..hhhhhee..hhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2nx3 I   3 KFLVIAGPNAIESEELLLKVGEEIKRLSEKFKEVEFVFKSSFDKANRSSIHSFRGHGLEYGVKALRKVKEEFGLKITTDIHESWQAEPVAEVADIIQIPAFLCRQTDLLLAAAKTGRAVNVKKGQFLAPWDTKNVVEKLKFGGAKEIYLTERGTTFGYNNLVVDFRSLPIMKQWAKVIYDATHSVQLPGGLGDKSGGMREFIFPLIRAAVAVGCDGVFMETHPEPEKALSDAPTALPLSQLEGIIEAILEIREVASKYYETI 264
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262  


Chain J from PDB  Type:PROTEIN  Length:262
 aligned with KDSA_AQUAE | O66496 from UniProtKB/Swiss-Prot  Length:267

    Alignment length:262
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262  
           KDSA_AQUAE     3 KFLVIAGPCAIESEELLLKVGEEIKRLSEKFKEVEFVFKSSFDKANRSSIHSFRGHGLEYGVKALRKVKEEFGLKITTDIHESWQAEPVAEVADIIQIPAFLCRQTDLLLAAAKTGRAVNVKKGQFLAPWDTKNVVEKLKFGGAKEIYLTERGTTFGYNNLVVDFRSLPIMKQWAKVIYDATHSVQLPGGLGDKSGGMREFIFPLIRAAVAVGCDGVFMETHPEPEKALSDASTQLPLSQLEGIIEAILEIREVASKYYETI 264
               SCOP domains d2nx3j_ J: 3-deoxy-D-manno-octulosonate 8-phosphate synthase (KDO8P synthase)                                                                                                                                                                                          SCOP domains
               CATH domains 2nx3J00 J:3-264 Aldolase class I                                                                                                                                                                                                                                       CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee.....hhhhhhhhhhhhhhhhhhh..eeeeee.................hhhhhhhhhhhhhhhhh.eeeee..hhhhhhhhhh...eeeehhhhh.hhhhhhhhhh...eeeee.....hhhhhhhhhhhhhhh....eeeee..ee.....ee...hhhhhhh...eeeee.hhh.ee........ee...hhhhhhhhhhhhh..eeeeeee.hhhhh..hhhhhee..hhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2nx3 J   3 KFLVIAGPNAIESEELLLKVGEEIKRLSEKFKEVEFVFKSSFDKANRSSIHSFRGHGLEYGVKALRKVKEEFGLKITTDIHESWQAEPVAEVADIIQIPAFLCRQTDLLLAAAKTGRAVNVKKGQFLAPWDTKNVVEKLKFGGAKEIYLTERGTTFGYNNLVVDFRSLPIMKQWAKVIYDATHSVQLPGGLGDKSGGMREFIFPLIRAAVAVGCDGVFMETHPEPEKALSDAPTALPLSQLEGIIEAILEIREVASKYYETI 264
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262  


Chain K from PDB  Type:PROTEIN  Length:262
 aligned with KDSA_AQUAE | O66496 from UniProtKB/Swiss-Prot  Length:267

    Alignment length:262
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262  
           KDSA_AQUAE     3 KFLVIAGPCAIESEELLLKVGEEIKRLSEKFKEVEFVFKSSFDKANRSSIHSFRGHGLEYGVKALRKVKEEFGLKITTDIHESWQAEPVAEVADIIQIPAFLCRQTDLLLAAAKTGRAVNVKKGQFLAPWDTKNVVEKLKFGGAKEIYLTERGTTFGYNNLVVDFRSLPIMKQWAKVIYDATHSVQLPGGLGDKSGGMREFIFPLIRAAVAVGCDGVFMETHPEPEKALSDASTQLPLSQLEGIIEAILEIREVASKYYETI 264
               SCOP domains d2nx3k_ K: 3-deoxy-D-manno-octulosonate 8-phosphate synthase (KDO8P synthase)                                                                                                                                                                                          SCOP domains
               CATH domains 2nx3K00 K:3-264 Aldolase class I                                                                                                                                                                                                                                       CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee......hhhhhhhhhhhhhhhhhhh...eeeee.................hhhhhhhhhhhhhhhhh.eeeee..hhhhhhhhhh...eeeehhhhh.hhhhhhhhhhh..eeeee.....hhhhhhhhhhhhhhh....eeeee..ee.....ee...hhhhhhh...eeeee.....eeeeee..eeee...hhhhhhhhhhhhh..eee.....hhhhh...........hhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2nx3 K   3 KFLVIAGPNAIESEELLLKVGEEIKRLSEKFKEVEFVFKSSFDKANRSSIHSFRGHGLEYGVKALRKVKEEFGLKITTDIHESWQAEPVAEVADIIQIPAFLCRQTDLLLAAAKTGRAVNVKKGQFLAPWDTKNVVEKLKFGGAKEIYLTERGTTFGYNNLVVDFRSLPIMKQWAKVIYDATHSVQLPGGLGDKSGGMREFIFPLIRAAVAVGCDGVFMETHPEPEKALSDAPTALPLSQLEGIIEAILEIREVASKYYETI 264
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262  


Chain L from PDB  Type:PROTEIN  Length:262
 aligned with KDSA_AQUAE | O66496 from UniProtKB/Swiss-Prot  Length:267

    Alignment length:262
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262  
           KDSA_AQUAE     3 KFLVIAGPCAIESEELLLKVGEEIKRLSEKFKEVEFVFKSSFDKANRSSIHSFRGHGLEYGVKALRKVKEEFGLKITTDIHESWQAEPVAEVADIIQIPAFLCRQTDLLLAAAKTGRAVNVKKGQFLAPWDTKNVVEKLKFGGAKEIYLTERGTTFGYNNLVVDFRSLPIMKQWAKVIYDATHSVQLPGGLGDKSGGMREFIFPLIRAAVAVGCDGVFMETHPEPEKALSDASTQLPLSQLEGIIEAILEIREVASKYYETI 264
               SCOP domains d2nx3l_ L: 3-deoxy-D-manno-octulosonate 8-phosphate synthase (KDO8P synthase)                                                                                                                                                                                          SCOP domains
               CATH domains 2nx3L00 L:3-264 Aldolase class I                                                                                                                                                                                                                                       CATH domains
           Pfam domains (1) DAHP_synth_1-2nx3L01 L:3-259                                                                                                                                                                                                                                     ----- Pfam domains (1)
           Pfam domains (2) DAHP_synth_1-2nx3L02 L:3-259                                                                                                                                                                                                                                     ----- Pfam domains (2)
           Pfam domains (3) DAHP_synth_1-2nx3L03 L:3-259                                                                                                                                                                                                                                     ----- Pfam domains (3)
           Pfam domains (4) DAHP_synth_1-2nx3L04 L:3-259                                                                                                                                                                                                                                     ----- Pfam domains (4)
           Pfam domains (5) DAHP_synth_1-2nx3L05 L:3-259                                                                                                                                                                                                                                     ----- Pfam domains (5)
           Pfam domains (6) DAHP_synth_1-2nx3L06 L:3-259                                                                                                                                                                                                                                     ----- Pfam domains (6)
           Pfam domains (7) DAHP_synth_1-2nx3L07 L:3-259                                                                                                                                                                                                                                     ----- Pfam domains (7)
           Pfam domains (8) DAHP_synth_1-2nx3L08 L:3-259                                                                                                                                                                                                                                     ----- Pfam domains (8)
           Pfam domains (9) DAHP_synth_1-2nx3L09 L:3-259                                                                                                                                                                                                                                     ----- Pfam domains (9)
          Pfam domains (10) DAHP_synth_1-2nx3L10 L:3-259                                                                                                                                                                                                                                     ----- Pfam domains (10)
          Pfam domains (11) DAHP_synth_1-2nx3L11 L:3-259                                                                                                                                                                                                                                     ----- Pfam domains (11)
          Pfam domains (12) DAHP_synth_1-2nx3L12 L:3-259                                                                                                                                                                                                                                     ----- Pfam domains (12)
         Sec.struct. author .eeeeee.....hhhhhhhhhhhhhhhhhhh..eeeeee.................hhhhhhhhhhhhhhhhh.eeeee..hhhhhhhhhh...eeee......hhhhhhhhhhh..eeeee.....hhhhhhhhhhhhhhhh...eeeee..ee.....ee...hhhhhhh...eeeee.....ee........ee...hhhhhhhhhhhhh..eeeeeee.hhhhh..hhhhhee..hhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2nx3 L   3 KFLVIAGPNAIESEELLLKVGEEIKRLSEKFKEVEFVFKSSFDKANRSSIHSFRGHGLEYGVKALRKVKEEFGLKITTDIHESWQAEPVAEVADIIQIPAFLCRQTDLLLAAAKTGRAVNVKKGQFLAPWDTKNVVEKLKFGGAKEIYLTERGTTFGYNNLVVDFRSLPIMKQWAKVIYDATHSVQLPGGLGDKSGGMREFIFPLIRAAVAVGCDGVFMETHPEPEKALSDAPTALPLSQLEGIIEAILEIREVASKYYETI 264
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262
   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, 12)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (1, 12)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)
(-)
Architecture: Alpha-Beta Barrel (2994)
(-)
Topology: TIM Barrel (2806)
(-)
Homologous Superfamily: Aldolase class I (887)
(-)
Aquifex aeolicus. Organism_taxid: 63363. (20)
1a2nx3A00A:3-264
1b2nx3B00B:3-264
1c2nx3C00C:3-264
1d2nx3D00D:3-264
1e2nx3E00E:3-264
1f2nx3F00F:3-264
1g2nx3G00G:3-264
1h2nx3H00H:3-264
1i2nx3I00I:3-264
1j2nx3J00J:3-264
1k2nx3K00K:3-264
1l2nx3L00L:3-264

(-) Pfam Domains  (1, 12)

Asymmetric Unit
(-)
Clan: TIM_barrel (694)

(-) Gene Ontology  (8, 8)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D,E,F,G,H,I,J,K,L   (KDSA_AQUAE | O66496)
molecular function
    GO:0008676    3-deoxy-8-phosphooctulonate synthase activity    Catalysis of the reaction: D-arabinose 5-phosphate + H(2)O + phosphoenolpyruvate = 8-phospho-3-deoxy-D-manno-oct-2-ulosonate + 2 H(+) + phosphate.
    GO:0003824    catalytic activity    Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
    GO:0009058    biosynthetic process    The chemical reactions and pathways resulting in the formation of substances; typically the energy-requiring part of metabolism in which simpler substances are transformed into more complex ones.
    GO:0019294    keto-3-deoxy-D-manno-octulosonic acid biosynthetic process    The chemical reactions and pathways resulting in the formation of keto-3-deoxy-D-manno-octulosonic acid, an acidic sugar present in lipopolysaccharides of the outer membranes of some Gram-negative bacteria.
    GO:0009103    lipopolysaccharide biosynthetic process    The chemical reactions and pathways resulting in the formation of lipopolysaccharides, any of a group of related, structurally complex components of the outer membrane of Gram-negative bacteria.
    GO:0008152    metabolic process    The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
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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  2nx3
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  2.5.1.55
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  KDSA_AQUAE | O66496
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 Related Entries

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

UniProtKB/Swiss-Prot
        KDSA_AQUAE | O66496: 1fwn 1fws 1fwt 1fww 1fx6 1fxp 1fxq 1fy6 1jcx 1jcy 1lrn 1lro 1lrq 1pck 1pcw 1pe1 1t8x 1t96 1t99 1zha 1zji 2a21 2a2i 2ef9 2nwr 2nws 2nx1 2nxg 2nxh 2nxi 3e0i 3e12

(-) Related Entries Specified in the PDB File

1fwn AQUIFEX AEOLICUS KDO8P SYNTHASE IN COMPLEX WITH PEP
2nwr CRYSTAL STRUCTURE OF C11N MUTANT OF KDO8P SYNTHASE IN COMPLEX WITH PEP
2nws STRUCTURAL AND MECHANISTIC CHANGES ALONG AN ENGINEERED PATH FROM METALLO TO NON-METALLO KDO8P SYNTHASE
2nx1 STRUCTURAL AND MECHANISTIC CHANGES ALONG AN ENGINEERED PATH FROM METALLO TO NON-METALLO KDO8P SYNTHASE
2nxg STRUCTURAL AND MECHANISTIC CHANGES ALONG AN ENGINEERED PATH FROM METALLO TO NON-METALLO KDO8P SYNTHASE
2nxh STRUCTURAL AND MECHANISTIC CHANGES ALONG AN ENGINEERED PATH FROM METALLO TO NON-METALLO KDO8P SYNTHASE
2nxi STRUCTURAL AND MECHANISTIC CHANGES ALONG AN ENGINEERED PATH FROM METALLO TO NON-METALLO KDO8P SYNTHASE
2nxk STRUCTURAL AND MECHANISTIC CHANGES ALONG AN ENGINEERED PATH FROM METALLO TO NON-METALLO KDO8P SYNTHASE