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(-) Description

Title :  CRYSTAL STRUCTURE OF SIRT2 IN COMPLEX WITH THE MACROCYCLIC PEPTIDE S2IL5
 
Authors :  K. Yamagata, H. Nishimasu, R. Ishitani, O. Nureki
Date :  06 Jun 13  (Deposition) - 19 Feb 14  (Release) - 19 Feb 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.52
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H
Biol. Unit 1:  A,E  (1x)
Biol. Unit 2:  B,F  (1x)
Biol. Unit 3:  C,G  (1x)
Biol. Unit 4:  D,H  (1x)
Keywords :  Macrocyclic Peptide, Structural Change, Hydrolase-Hydrolase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. Yamagata, Y. Goto, H. Nishimasu, J. Morimoto, R. Ishitani, N. Dohmae, N. Takeda, R. Nagai, I. Komuro, H. Suga, O. Nureki
Structural Basis For Potent Inhibition Of Sirt2 Deacetylase By A Macrocyclic Peptide Inducing Dynamic Structural Change
Structure V. 22 345 2013
PubMed-ID: 24389023  |  Reference-DOI: 10.1016/J.STR.2013.12.001

(-) Compounds

Molecule 1 - NAD-DEPENDENT PROTEIN DEACETYLASE SIRTUIN-2
    Chains: A, B, C, D
    EC Number: 3.5.1.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-28A
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 55-356
    Gene: SIRT2
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: REGULATORY PROTEIN SIR2 HOMOLOG 2, SIR2-LIKE PROTEIN 2
 
Molecule 2 - CYCLIC PEPTIDE S2IL5
    Chains: E, F, G, H
    Engineered: YES
    Other Details: THIS SEQUENCE IS CHEMICALLY SYNTHESIZED
    Synthetic: YES

 Structural Features

(-) Chains, Units

  12345678
Asymmetric Unit : ABCDEFGH
Biological Unit 1 (1x): A   E   
Biological Unit 2 (1x):  B   F  
Biological Unit 3 (1x):   C   G 
Biological Unit 4 (1x):    D   H

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (6, 24)

Asymmetric Unit (6, 24)
No.NameCountTypeFull Name
1ACY4Mod. Amino AcidACETIC ACID
2EDO4Ligand/Ion1,2-ETHANEDIOL
3FAK4Mod. Amino AcidN~6~-(TRIFLUOROACETYL)-L-LYSINE
4MES4Ligand/Ion2-(N-MORPHOLINO)-ETHANESULFONIC ACID
5NH24Mod. Amino AcidAMINO GROUP
6ZN4Ligand/IonZINC ION
Biological Unit 1 (4, 4)
No.NameCountTypeFull Name
1ACY1Mod. Amino AcidACETIC ACID
2EDO-1Ligand/Ion1,2-ETHANEDIOL
3FAK1Mod. Amino AcidN~6~-(TRIFLUOROACETYL)-L-LYSINE
4MES1Ligand/Ion2-(N-MORPHOLINO)-ETHANESULFONIC ACID
5NH21Mod. Amino AcidAMINO GROUP
6ZN-1Ligand/IonZINC ION
Biological Unit 2 (5, 5)
No.NameCountTypeFull Name
1ACY1Mod. Amino AcidACETIC ACID
2EDO1Ligand/Ion1,2-ETHANEDIOL
3FAK1Mod. Amino AcidN~6~-(TRIFLUOROACETYL)-L-LYSINE
4MES1Ligand/Ion2-(N-MORPHOLINO)-ETHANESULFONIC ACID
5NH21Mod. Amino AcidAMINO GROUP
6ZN-1Ligand/IonZINC ION
Biological Unit 3 (5, 7)
No.NameCountTypeFull Name
1ACY1Mod. Amino AcidACETIC ACID
2EDO3Ligand/Ion1,2-ETHANEDIOL
3FAK1Mod. Amino AcidN~6~-(TRIFLUOROACETYL)-L-LYSINE
4MES1Ligand/Ion2-(N-MORPHOLINO)-ETHANESULFONIC ACID
5NH21Mod. Amino AcidAMINO GROUP
6ZN-1Ligand/IonZINC ION
Biological Unit 4 (4, 4)
No.NameCountTypeFull Name
1ACY1Mod. Amino AcidACETIC ACID
2EDO-1Ligand/Ion1,2-ETHANEDIOL
3FAK1Mod. Amino AcidN~6~-(TRIFLUOROACETYL)-L-LYSINE
4MES1Ligand/Ion2-(N-MORPHOLINO)-ETHANESULFONIC ACID
5NH21Mod. Amino AcidAMINO GROUP
6ZN-1Ligand/IonZINC ION

(-) Sites  (16, 16)

Asymmetric Unit (16, 16)
No.NameEvidenceResiduesDescription
01AC1SOFTWARECYS A:195 , CYS A:200 , CYS A:221 , CYS A:224BINDING SITE FOR RESIDUE ZN A 501
02AC2SOFTWAREGLN A:265 , GLU A:288 , LYS A:289 , ALA A:290 , GLY A:291 , GLN A:292 , SER A:293BINDING SITE FOR RESIDUE MES A 502
03AC3SOFTWARECYS B:195 , CYS B:200 , CYS B:221 , CYS B:224BINDING SITE FOR RESIDUE ZN B 501
04AC4SOFTWAREGLU B:288 , ALA B:290 , GLY B:291 , GLN B:292 , SER B:293BINDING SITE FOR RESIDUE MES B 502
05AC5SOFTWAREARG B:78 , GLY B:159 , LEU B:161 , HIS D:127BINDING SITE FOR RESIDUE EDO B 503
06AC6SOFTWARECYS C:195 , CYS C:200 , CYS C:221 , CYS C:224BINDING SITE FOR RESIDUE ZN C 501
07AC7SOFTWAREGLN C:265 , GLU C:288 , ALA C:290 , GLY C:291 , GLN C:292 , SER C:293BINDING SITE FOR RESIDUE MES C 502
08AC8SOFTWAREARG C:77 , ARG C:78 , GLY C:159 , LEU C:160 , LEU C:161 , LEU C:162BINDING SITE FOR RESIDUE EDO C 503
09AC9SOFTWARELEU C:62 , PHE C:309 , ASP C:317 , VAL C:318 , ALA C:319BINDING SITE FOR RESIDUE EDO C 504
10BC1SOFTWARECYS D:195 , CYS D:200 , CYS D:221 , CYS D:224BINDING SITE FOR RESIDUE ZN D 501
11BC2SOFTWAREGLU D:288 , LYS D:289 , ALA D:290 , GLY D:291 , GLN D:292 , SER D:293BINDING SITE FOR RESIDUE MES D 502
12BC3SOFTWAREARG G:1010 , ASN G:1012 , HOH G:1205 , CYS H:1015 , NH2 H:1016BINDING SITE FOR RESIDUE EDO G 1101
13BC4SOFTWAREGLU A:116 , PHE A:119 , GLU A:120 , GLN A:167 , HIS A:187 , ILE A:232 , VAL A:233 , PHE A:234 , PHE A:235 , GLY A:236 , GLU A:237 , SER A:238 , LEU A:239 , PHE A:244 , MET A:247 , LEU A:264 , GLN A:265 , VAL A:266 , GLN A:267 , PRO A:268 , SER A:271 , SER A:293 , ASP A:294 , PHE A:296 , LEU A:297 , GLY A:298 , MET A:299 , HOH A:607 , TYR B:114 , GLU B:116 , GLU B:120 , SER B:122 , LYS B:126 , HOH E:1102 , HOH E:1103 , HOH E:1105 , HOH E:1107 , HOH E:1109 , HOH E:1114 , HOH E:1115 , HOH E:1116 , HOH E:1117 , ARG F:1010 , ASN F:1012 , TYR F:1014 , CYS F:1015BINDING SITE FOR CHAIN E OF CYCLIC PEPTIDE S2IL5
14BC5SOFTWARETYR A:114 , GLU A:116 , GLU A:120 , SER A:122 , TYR A:123 , LYS A:126 , HIS A:127 , HOH A:650 , GLU B:116 , PHE B:119 , GLU B:120 , ILE B:169 , HIS B:187 , ILE B:232 , VAL B:233 , PHE B:235 , GLY B:236 , GLU B:237 , SER B:238 , LEU B:239 , PHE B:244 , LEU B:264 , GLN B:265 , VAL B:266 , GLN B:267 , PRO B:268 , SER B:271 , SER B:293 , ASP B:294 , PHE B:296 , LEU B:297 , GLY B:298 , MET B:299 , MET B:301 , HOH B:601 , HOH B:697 , HOH B:700 , ARG E:1010 , ASN E:1012 , TYR E:1014 , CYS E:1015 , HOH F:1101 , HOH F:1102 , HOH F:1103 , HOH F:1104 , HOH F:1105 , HOH F:1106 , HOH F:1107 , HOH F:1109 , HOH F:1111BINDING SITE FOR CHAIN F OF CYCLIC PEPTIDE S2IL5
15BC6SOFTWARESER B:249 , GLU C:116 , PHE C:119 , GLU C:120 , HIS C:187 , ILE C:232 , VAL C:233 , PHE C:234 , PHE C:235 , GLY C:236 , GLU C:237 , SER C:238 , LEU C:239 , PHE C:244 , MET C:247 , LEU C:264 , GLN C:265 , VAL C:266 , GLN C:267 , PRO C:268 , SER C:271 , SER C:293 , ASP C:294 , PHE C:296 , LEU C:297 , GLY C:298 , MET C:299 , HOH C:605 , HOH C:640 , TYR D:114 , GLU D:116 , GLU D:120 , SER D:122 , LYS D:126 , EDO G:1101 , HOH G:1201 , HOH G:1202 , HOH G:1203 , HOH G:1204 , HOH G:1207 , HOH G:1208 , HOH G:1209 , HOH G:1210 , HOH G:1211 , ARG H:1010 , ASN H:1012 , TYR H:1014 , CYS H:1015BINDING SITE FOR CHAIN G OF CYCLIC PEPTIDE S2IL5
16BC7SOFTWARESER A:249 , TYR C:114 , GLU C:120 , SER C:122 , LYS C:126 , GLU D:116 , GLU D:120 , GLN D:167 , ILE D:169 , HIS D:187 , ILE D:232 , VAL D:233 , PHE D:235 , GLY D:236 , GLU D:237 , SER D:238 , LEU D:239 , PHE D:244 , MET D:247 , LEU D:264 , GLN D:265 , VAL D:266 , GLN D:267 , PRO D:268 , SER D:271 , SER D:293 , ASP D:294 , PHE D:296 , LEU D:297 , GLY D:298 , MET D:299 , MET D:301 , HOH D:601 , ARG G:1010 , ASN G:1012 , TYR G:1014 , CYS G:1015 , EDO G:1101 , HOH H:1101 , HOH H:1102 , HOH H:1104 , HOH H:1105 , HOH H:1106 , HOH H:1108BINDING SITE FOR CHAIN H OF CYCLIC PEPTIDE S2IL5

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4L3O)

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Gln A:267 -Pro A:268
2Gln B:267 -Pro B:268
3Gln C:267 -Pro C:268
4Gln D:267 -Pro D:268

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4L3O)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4L3O)

(-) Exons   (0, 0)

(no "Exon" information available for 4L3O)

(-) 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:297
                                                                                                                                                                                                                                                                                                                                          
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhhhhhh......eeeee.hhhhhhhh.........hhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhh..eeeeee....hhhhhhh.hhh.eee..eeeeeeee.......eehhhhhhhhhhh............eeeee.......hhhhhhhhhhhh....eeeee.....ee.hhhhhhh......eeeee.........hhhhh................eeeee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                4l3o A   55 KERLLDELTLEGVARYMQSERCRRVICLVGAGISTSAGIPDFRSYDNLEKYHLPYPEAIFEISYFKKHPEPFFALAKELYPGQFKPTICHYFMRLLKDKGLLLRCYTQNIDTLERIAGLEQEDLVEAHGTFYTSHCVSASCRHEYPLSWMKEKIFSEVTPKCEDCQSLVKPDIVFFGESLPARFFSCMQSDFLKVDLLLVMGTSLQVQPFASLISKAPLSTPRLLINKEKAGQSDPFLGMIMGLGGGMDFDSKKAYRDVAWLGECDQGCLALAELLGWKKELEDLVRREHASIDAQS  356
                                    64        74        84        94   ||  109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       
                                                                      98|                                                                                                                                                                                                                                                            
                                                                      104                                                                                                                                                                                                                                                            


Chain B from PDB  Type:PROTEIN  Length:295
                                                                                                                                                                                                                                                                                                                                        
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......hhhhhhhhhh......eeeee.hhhh............hhhhh..hhhhh.hhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhh..eeeeee....hhhhhh..hhh.eee..eeeeeeee.......eeehhhhhhhhh.............eeeee.......hhhhhhhhhhhh....eeeee.....eehhhhhhhhh.....eeeee.........hhhhh................eeeee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                4l3o B   56 ERLLDELTLEGVARYMQSERCRRVICLVGAGISTSAGIPDFRSPSLEKYHLPYPEAIFEISYFKKHPEPFFALAKELYPGQFKPTICHYFMRLLKDKGLLLRCYTQNIDTLERIAGLEQEDLVEAHGTFYTSHCVSASCRHEYPLSWMKEKIFSEVTPKCEDCQSLVKPDIVFFGESLPARFFSCMQSDFLKVDLLLVMGTSLQVQPFASLISKAPLSTPRLLINKEKAGQSDPFLGMIMGLGGGMDFDSKKAYRDVAWLGECDQGCLALAELLGWKKELEDLVRREHASIDAQS  356
                                    65        75        85        95    || 111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351     
                                                                      100|                                                                                                                                                                                                                                                         
                                                                       107                                                                                                                                                                                                                                                         


Chain C from PDB  Type:PROTEIN  Length:294
                                                                                                                                                                                                                                                                                                                                       
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ......hhhhhhhhhh......eeeee.hhhhhhhh...............hhhhhhhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhh..eeeeee....hhhhhhh.hhh.eee..eeeeeeee.......eehhhhhhhhhh.............eeeee.......hhhhhhhh........eeeee.....eehhhhhhhh......eeeee.........hhhhh................eeeee.hhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                4l3o C   57 RLLDELTLEGVARYMQSERCRRVICLVGAGISTSAGIPDFRSPNLEKYHLPYPEAIFEISYFKKHPEPFFALAKELYPGQFKPTICHYFMRLLKDKGLLLRCYTQNIDTLERIAGLEQEDLVEAHGTFYTSHCVSASCRHEYPLSWMKEKIFSEVTPKCEDCQSLVKPDIVFFGESLPARFFSCMQSDFLKVDLLLVMGTSLQVQPFASLISKAPLSTPRLLINKEKAGQSDPFLGMIMGLGGGMDFDSKKAYRDVAWLGECDQGCLALAELLGWKKELEDLVRREHASIDAQS  356
                                    66        76        86        96  ||   112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352    
                                                                     99|                                                                                                                                                                                                                                                          
                                                                     106                                                                                                                                                                                                                                                          


Chain D from PDB  Type:PROTEIN  Length:293
                                                                                                                                                                                                                                                                                                                                      
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......hhhhhhhhhh......eeeee.hhhhhhhh..............hhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhh..eeeeee....hhhhhh..hhh.eee..eeeeeeee.......eeehhhhhhhhhh............eeeee.......hhhhhhhh........eeeee.....eehhhhhhhh......eeeee.........hhhhh................eeeee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                4l3o D   57 RLLDELTLEGVARYMQSERCRRVICLVGAGISTSAGIPDFRSNLEKYHLPYPEAIFEISYFKKHPEPFFALAKELYPGQFKPTICHYFMRLLKDKGLLLRCYTQNIDTLERIAGLEQEDLVEAHGTFYTSHCVSASCRHEYPLSWMKEKIFSEVTPKCEDCQSLVKPDIVFFGESLPARFFSCMQSDFLKVDLLLVMGTSLQVQPFASLISKAPLSTPRLLINKEKAGQSDPFLGMIMGLGGGMDFDSKKAYRDVAWLGECDQGCLALAELLGWKKELEDLVRREHASIDAQS  356
                                    66        76        86        96 ||    113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353   
                                                                    98|                                                                                                                                                                                                                                                          
                                                                    106                                                                                                                                                                                                                                                          


Chain E from PDB  Type:PROTEIN  Length:16
                                                 
               SCOP domains ---------------- SCOP domains
               CATH domains ---------------- CATH domains
               Pfam domains ---------------- Pfam domains
         Sec.struct. author ........ee...... Sec.struct. author
                 SAPs(SNPs) ---------------- SAPs(SNPs)
                    PROSITE ---------------- PROSITE
                 Transcript ---------------- Transcript
                4l3o E 1001 xYHTYHVkRRTNYYCx 1016
                            |     1010     |
                         1001-ACY  |       |
                                1008-FAK   |
                                        1016-NH2


Chain F from PDB  Type:PROTEIN  Length:16
                                                 
               SCOP domains ---------------- SCOP domains
               CATH domains ---------------- CATH domains
               Pfam domains ---------------- Pfam domains
         Sec.struct. author ........ee...... Sec.struct. author
                 SAPs(SNPs) ---------------- SAPs(SNPs)
                    PROSITE ---------------- PROSITE
                 Transcript ---------------- Transcript
                4l3o F 1001 xYHTYHVkRRTNYYCx 1016
                            |     1010     |
                            |      |       |
                         1001-ACY  |       |
                                1008-FAK   |
                                        1016-NH2


Chain G from PDB  Type:PROTEIN  Length:16
                                                 
               SCOP domains ---------------- SCOP domains
               CATH domains ---------------- CATH domains
               Pfam domains ---------------- Pfam domains
         Sec.struct. author ........ee...... Sec.struct. author
                 SAPs(SNPs) ---------------- SAPs(SNPs)
                    PROSITE ---------------- PROSITE
                 Transcript ---------------- Transcript
                4l3o G 1001 xYHTYHVkRRTNYYCx 1016
                            |     1010     |
                            |      |       |
                         1001-ACY  |       |
                                1008-FAK   |
                                        1016-NH2


Chain H from PDB  Type:PROTEIN  Length:16
                                                 
               SCOP domains ---------------- SCOP domains
               CATH domains ---------------- CATH domains
               Pfam domains ---------------- Pfam domains
         Sec.struct. author ........ee...... Sec.struct. author
                 SAPs(SNPs) ---------------- SAPs(SNPs)
                    PROSITE ---------------- PROSITE
                 Transcript ---------------- Transcript
                4l3o H 1001 xYHTYHVkRRTNYYCx 1016
                            |     1010     |
                            |      |       |
                         1001-ACY  |       |
                                1008-FAK   |
                                        1016-NH2
   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  (0, 0)

(no "SCOP Domain" information available for 4L3O)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4L3O)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4L3O)

(-) Gene Ontology  (117, 117)

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  Cis Peptide Bonds
    Gln A:267 - Pro A:268   [ RasMol ]  
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  4l3o
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  3.5.1.-
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 Related Entries

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

UniProtKB/Swiss-Prot
        SIR2_HUMAN | Q8IXJ6: 1j8f 3zgo 3zgv 4r8m 4rmg 4rmh 4rmi 4rmj 4x3o 4x3p 4y6l 4y6o 4y6q 5d7o 5d7p 5d7q 5dy4 5dy5 5fyq 5g4c 5mar 5mat

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 4L3O)