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 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:329
 aligned with LACI_ECOLI | P03023 from UniProtKB/Swiss-Prot  Length:360

    Alignment length:329
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321         
           LACI_ECOLI     2 KPVTLYDVAEYAGVSYQTVSRVVNQASHVSAKTREKVEAAMAELNYIPNRVAQQLAGKQSLLIGVATSSLALHAPSQIVAAIKSRADQLGASVVVSMVERSGVEACKAAVHNLLAQRVSGLIINYPLDDQDAIAVEAACTNVPALFLDVSDQTPINSIIFSHEDGTRLGVEHLVALGHQQIALLAGPLSSVSARLRLAGWHKYLTRNQIQPIAEREGDWSAMSGFQQTMQMLNEGIVPTAMLVANDQMALGAMRAITESGLRVGADISVVGYDDTEDSSCYIPPLTTIKQDFRLLGQTSVDRLLQLSQGQAVKGNQLLPVSLVKRKTTL 330
               SCOP domains d1jwla1 A:2-60 Lac repressor (LacR), N-terminal domain     d1jwla2 A:61-330 Lac-repressor (lacR) core (C-terminal domain)                                                                                                                                                                                                                 SCOP domains
               CATH domains 1jwlA01 A:2-59 lambda repressor-like DNA-binding domains  1jwlA02 A:60-160,A:291-317  [code=3.40.50.2300, no name defined]                                     1jwlA03 A:161-290,A:318-330  [code=3.40.50.2300, no name defined]                                                                 1jwlA02 A:60-160,A:291-317 1jwlA03       CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhhh...hhhhhhhhhh......hhhhhhhhhhhhhhh...hhhhhhhh.....eeeeeee...hhhhhhhhhhhhhhhhhh..eeeeeee...hhhhhhhhhhhhhhh...eeeee...hhhhhhhhhhhh....eee..........eeeehhhhhhhhhhhhhhhh....eeeee....hhhhhhhhhhhhhhhhh......eeee...hhhhhhhhhhhhhhh.....eeee.hhhhhhhhhhhhhh.........eeeeee..hhhhhh....eeee.hhhhhhhhhhhhhhhhhh......eeee..eee...... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------D------------------------------------------------ SAPs(SNPs)
                PROSITE (1) --HTH_LACI_2  PDB: A:4-58 UniProt: 4-58                  -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (1)
                PROSITE (2) ----HTH_LACI_1         ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE (2)
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1JWL A   2 KPVTLYDVAEYAGVSYQTVSRVVNQASHVSAKTREKVEAAMAELNYIPNRVAQQLAGKQSLLIGVATSSLALHAPSQIVAAIKSRADQLGASVVVSMVERSGVEACKTAVHNLLAQRVSGLIINYPLDDQDAIAVEAACTNVPALFLDVSDQTPINSIIFSHEDGTRLGVEHLVALGHQQIALLAGPLSSVSARLRLAGWHKYLTRNQIQPIAEREGDWSAMSGFQQTMQMLNEGIVPTAMLVANDQMALGAMRAITESGLRVGADISVVGYDDTEDSSCYIPPLTTIKQDFRLLGQTSVDRLLQLSQGQAVKGNQLLPVSLVKRKTTL 330
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321         

Chain B from PDB  Type:PROTEIN  Length:329
 aligned with LACI_ECOLI | P03023 from UniProtKB/Swiss-Prot  Length:360

    Alignment length:329
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321         
           LACI_ECOLI     2 KPVTLYDVAEYAGVSYQTVSRVVNQASHVSAKTREKVEAAMAELNYIPNRVAQQLAGKQSLLIGVATSSLALHAPSQIVAAIKSRADQLGASVVVSMVERSGVEACKAAVHNLLAQRVSGLIINYPLDDQDAIAVEAACTNVPALFLDVSDQTPINSIIFSHEDGTRLGVEHLVALGHQQIALLAGPLSSVSARLRLAGWHKYLTRNQIQPIAEREGDWSAMSGFQQTMQMLNEGIVPTAMLVANDQMALGAMRAITESGLRVGADISVVGYDDTEDSSCYIPPLTTIKQDFRLLGQTSVDRLLQLSQGQAVKGNQLLPVSLVKRKTTL 330
               SCOP domains d1jwlb1 B:2-60 Lac repressor (LacR), N-terminal domain     d1jwlb2 B:61-330 Lac-repressor (lacR) core (C-terminal domain)                                                                                                                                                                                                                 SCOP domains
               CATH domains 1jwlB01 B:2-59 lambda repressor-like DNA-binding domains  1jwlB02 B:60-160,B:291-317  [code=3.40.50.2300, no name defined]                                     1jwlB03 B:161-290,B:318-330  [code=3.40.50.2300, no name defined]                                                                 1jwlB02 B:60-160,B:291-317 1jwlB03       CATH domains
           Pfam domains (1) ---LacI-1jwlB01 B:5-50                           ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains (1)
           Pfam domains (2) ---LacI-1jwlB02 B:5-50                           ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains (2)
         Sec.struct. author .....hhhhhh...hhhhhhhhhh......hhhhhhhhhhhhhhh...hhhhhhhh.....eeeeee....hhhhhhhhhhhhhhhhhh..eeeeee....hhhhhhhhhhhhhhh...eeeee...hhhhhhhhhhhh....eee..........eeeehhhhhhhhhhhhhhhh....eeeee....hhhhhhhhhhhhhhhhh......eeee...hhhhhhhhhhhhhhh.....eeee.hhhhhhhhhhhhhh.........eeeeee..hhhhhh....eeee.hhhhhhhhhhhhhhhhhh......eeee..eee...... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------D------------------------------------------------ SAPs(SNPs)
                PROSITE (1) --HTH_LACI_2  PDB: B:4-58 UniProt: 4-58                  -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (1)
                PROSITE (2) ----HTH_LACI_1         ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE (2)
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1JWL B   2 KPVTLYDVAEYAGVSYQTVSRVVNQASHVSAKTREKVEAAMAELNYIPNRVAQQLAGKQSLLIGVATSSLALHAPSQIVAAIKSRADQLGASVVVSMVERSGVEACKTAVHNLLAQRVSGLIINYPLDDQDAIAVEAACTNVPALFLDVSDQTPINSIIFSHEDGTRLGVEHLVALGHQQIALLAGPLSSVSARLRLAGWHKYLTRNQIQPIAEREGDWSAMSGFQQTMQMLNEGIVPTAMLVANDQMALGAMRAITESGLRVGADISVVGYDDTEDSSCYIPPLTTIKQDFRLLGQTSVDRLLQLSQGQAVKGNQLLPVSLVKRKTTL 330
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321         

Chain C from PDB  Type:PROTEIN  Length:269
 aligned with LACI_ECOLI | P03023 from UniProtKB/Swiss-Prot  Length:360

    Alignment length:269
                                    71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321         
           LACI_ECOLI    62 LLIGVATSSLALHAPSQIVAAIKSRADQLGASVVVSMVERSGVEACKAAVHNLLAQRVSGLIINYPLDDQDAIAVEAACTNVPALFLDVSDQTPINSIIFSHEDGTRLGVEHLVALGHQQIALLAGPLSSVSARLRLAGWHKYLTRNQIQPIAEREGDWSAMSGFQQTMQMLNEGIVPTAMLVANDQMALGAMRAITESGLRVGADISVVGYDDTEDSSCYIPPLTTIKQDFRLLGQTSVDRLLQLSQGQAVKGNQLLPVSLVKRKTTL 330
               SCOP domains d1jwlc_ C: Lac-repressor (lacR) core (C-terminal domain)                                                                                                                                                                                                                      SCOP domains
               CATH domains 1jwlC01 C:62-161,C:291-320  [code=3.40.50.2300, no name defined]                                    1jwlC02 C:162-290,C:321-330  [code=3.40.50.2300, no name defined]                                                                1jwlC01 C:62-161,C:291-320    1jwlC02    CATH domains
           Pfam domains (1) -------------------------------------------------------------------------------------------------------------Peripla_BP_3-1jwlC01 C:171-329                                                                                                                                 - Pfam domains (1)
           Pfam domains (2) -------------------------------------------------------------------------------------------------------------Peripla_BP_3-1jwlC02 C:171-329                                                                                                                                 - Pfam domains (2)
           Pfam domains (3) -------------------------------------------------------------------------------------------------------------Peripla_BP_3-1jwlC03 C:171-329                                                                                                                                 - Pfam domains (3)
         Sec.struct. author .eeeeee....hhhhhhhhhhhhhhhhhh..eeeeee....hhhhhhhhhhhhhhh...eeeee...hhhhhhhhhhhh....eee..........eeeehhhhhhhhhhhhhhhh....eeeee....hhhhhhhhhhhhhhhhh......eeee...hhhhhhhhhhhhhhh.....eeee.hhhhhhhhhhhhhh.........eeeeee..hhhhhh....eeee.hhhhhhhhhhhhhhhhhh......eeee..eee...... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------D------------------------------------------------ SAPs(SNPs)
                PROSITE (1) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (1)
                PROSITE (2) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1JWL C  62 LLIGVATSSLALHAPSQIVAAIKSRADQLGASVVVSMVERSGVEACKTAVHNLLAQRVSGLIINYPLDDQDAIAVEAACTNVPALFLDVSDQTPINSIIFSHEDGTRLGVEHLVALGHQQIALLAGPLSSVSARLRLAGWHKYLTRNQIQPIAEREGDWSAMSGFQQTMQMLNEGIVPTAMLVANDQMALGAMRAITESGLRVGADISVVGYDDTEDSSCYIPPLTTIKQDFRLLGQTSVDRLLQLSQGQAVKGNQLLPVSLVKRKTTL 330
                                    71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321         

Chain D from PDB  Type:DNA  Length:14
                                              
                 1JWL D   6 TGTGAGCGGATAAC  19
                                    15    

Chain E from PDB  Type:DNA  Length:14
                                              
                 1JWL E   6 GTTATCCGCTCACA  19
                                    15    

   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 '|'