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(-) Description

Title :  STRUCTURAL BASIS OF CELLULAR DNTP REGULATION, SAMHD1-DGTP-DATP-DGTP COMPLEX
 
Authors :  X. Ji, C. Tang, Q. Zhao, W. Wang, Y. Xiong
Date :  05 Jun 14  (Deposition) - 01 Oct 14  (Release) - 29 Oct 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.60
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  Samhd1, Hiv, Restriction Factor, Dntpase, Dntp Regulation, Host Pathogen Interaction (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  X. Ji, C. Tang, Q. Zhao, W. Wang, Y. Xiong
Structural Basis Of Cellular Dntp Regulation By Samhd1.
Proc. Natl. Acad. Sci. Usa V. 111 E4305 2014
PubMed-ID: 25267621  |  Reference-DOI: 10.1073/PNAS.1412289111

(-) Compounds

Molecule 1 - DEOXYNUCLEOSIDE TRIPHOSPHATE TRIPHOSPHOHYDROLASE SAMHD1
    ChainsA, C, B, D
    EC Number3.1.5.-
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    FragmentUNP RESIDUES 113-626
    GeneSAMHD1, MOP5
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymDNTPASE,DENDRITIC CELL-DERIVED IFNG-INDUCED PROTEIN,DCIP, MONOCYTE PROTEIN 5,MOP-5,SAM DOMAIN AND HD DOMAIN-CONTAINING PROTEIN 1

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit ABCD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 16)

Asymmetric/Biological Unit (3, 16)
No.NameCountTypeFull Name
1DGT8Ligand/Ion2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE
2DTP4Ligand/Ion2'-DEOXYADENOSINE 5'-TRIPHOSPHATE
3MG4Ligand/IonMAGNESIUM ION

(-) Sites  (16, 16)

Asymmetric Unit (16, 16)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREGLN A:149 , LEU A:150 , ARG A:164 , ARG A:206 , HIS A:210 , HIS A:215 , HIS A:233 , ASP A:311 , LYS A:312 , TYR A:315 , ASP A:319 , ARG A:366 , HIS A:370 , TYR A:374 , GLN A:375 , HOH A:803 , HOH A:804 , HOH A:806binding site for residue DGT A 701
02AC2SOFTWAREARG A:333 , PHE A:337 , ARG A:352 , LYS A:354 , ASN A:358 , LYS A:523 , HOH A:801 , HOH A:802 , VAL B:117 , ILE B:118 , ASN B:119 , HIS B:125 , MG B:701 , VAL C:156 , PHE C:157 , ILE C:325 , ARG C:372 , HIS C:376 , LYS C:377 , DGT C:703binding site for residue DTP A 702
03AC3SOFTWAREDTP B:704 , DGT D:705 , HOH D:802binding site for residue MG A 703
04AC4SOFTWAREVAL A:156 , PHE A:157 , ARG A:372 , HIS A:376 , LYS A:377 , ARG C:333 , ARG C:352 , LYS C:354 , ASN C:358 , LYS C:523 , HOH C:802 , VAL D:117 , ASN D:119 , HIS D:125 , MG D:701 , DGT D:702 , HOH D:804binding site for residue DTP C 701
05AC5SOFTWAREGLN C:149 , LEU C:150 , ARG C:164 , ARG C:206 , HIS C:210 , HIS C:215 , HIS C:233 , ASP C:311 , LYS C:312 , TYR C:315 , ASP C:319 , ARG C:366 , HIS C:370 , TYR C:374 , GLN C:375 , HOH C:803binding site for residue DGT C 702
06AC6SOFTWARELYS A:523 , DTP A:702 , HOH A:801 , LYS B:116 , VAL B:117 , ILE B:118 , ASP B:137 , GLN B:142 , ARG B:145 , PHE B:165 , MG B:701 , TYR C:155 , VAL C:156 , VAL C:378 , ARG C:451 , LYS C:455 , HOH C:801binding site for residue DGT C 703
07AC7SOFTWAREDGT B:703 , HOH B:801 , LYS C:116 , DTP D:703binding site for residue MG C 704
08AC8SOFTWAREDTP A:702 , HOH A:801 , LYS B:116 , DGT C:703binding site for residue MG B 701
09AC9SOFTWAREGLN B:149 , LEU B:150 , ARG B:164 , ARG B:206 , HIS B:215 , ASP B:311 , LYS B:312 , TYR B:315 , ASP B:319 , ARG B:366 , TYR B:374 , GLN B:375binding site for residue DGT B 702
10AD1SOFTWARETYR B:155 , VAL B:156 , VAL B:378 , ARG B:451 , LYS B:455 , HOH B:801 , LYS C:116 , VAL C:117 , ASP C:137 , GLN C:142 , ARG C:145 , PHE C:165 , MG C:704 , LYS D:523 , DTP D:703binding site for residue DGT B 703
11AD2SOFTWAREVAL A:117 , ASN A:119 , HIS A:125 , MG A:703 , ARG B:333 , PHE B:337 , ARG B:352 , LYS B:354 , ASN B:358 , LYS B:523 , VAL D:156 , PHE D:157 , ARG D:372 , HIS D:376 , LYS D:377 , DGT D:705 , HOH D:802binding site for residue DTP B 704
12AD3SOFTWAREDTP C:701 , LYS D:116 , DGT D:702 , HOH D:804binding site for residue MG D 701
13AD4SOFTWARETYR A:155 , VAL A:156 , VAL A:378 , ARG A:451 , LYS A:455 , LYS C:523 , DTP C:701 , LYS D:116 , VAL D:117 , ASP D:137 , GLN D:142 , ARG D:145 , PHE D:165 , MG D:701 , HOH D:801 , HOH D:804binding site for residue DGT D 702
14AD5SOFTWAREVAL B:156 , PHE B:157 , ILE B:325 , ARG B:372 , HIS B:376 , LYS B:377 , DGT B:703 , HOH B:801 , VAL C:117 , ASN C:119 , MG C:704 , ARG D:333 , PHE D:337 , ARG D:352 , LYS D:354 , ASN D:358 , LYS D:523binding site for residue DTP D 703
15AD6SOFTWAREGLN D:149 , LEU D:150 , ARG D:164 , ARG D:206 , HIS D:215 , GLU D:234 , ASP D:311 , LYS D:312 , TYR D:315 , ASP D:319 , ARG D:366 , HIS D:370 , TYR D:374 , GLN D:375binding site for residue DGT D 704
16AD7SOFTWARELYS A:116 , VAL A:117 , ASP A:137 , GLN A:142 , ARG A:145 , PHE A:165 , MG A:703 , LYS B:523 , DTP B:704 , TYR D:155 , VAL D:156 , VAL D:378 , ARG D:451 , LYS D:455 , HOH D:802 , HOH D:803binding site for residue DGT D 705

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4TNY)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4TNY)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it)
Chain A from PDB  Type:PROTEIN  Length:481
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeee...eeeeehhhhhhhhhhhhhhhhhhh..hhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhh.......hhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh..........hhhhhhhhhh........hhhhhhhhhhhhhhhh.....hhhhhhhheeeeee..eeeeeee..hhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhh....ee.hhh.ee...hhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh....eeeeee........hhhhhhhhhhhhhhh..........hhh.eeeeeeeee......hhhhhh.eee..eeeeee..hhhhh........eeeeeeeee...hhhhhhhhhhhhhhhhhhhh.....hhhhhh..hhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4tny A 113 DTMKVINDPIHGHIELHPLLVRIIDTPQFQRLRYIKQLGGGYYVFPGASHNRFEHSLGVGYLAGCLVHALGEKQPELQISERDVLCVQIAGLCRNLGHGPFSHMFDGRFIPLARPEVKWTHEQGSVMMFEHLINSNGIKPVMEQYGLIPEEDICFIKEQIVGPLELWPYKGRPENKSFLYEIVSNKRNGIDVDKWDYFARDCHHLGIQNNFDYKRFIKFARVCEVDNELRICARDKEVGNLYDMFHTRNSLHRRAYQHKVGNIIDTMITDAFLKADDYIEITGAGGKKYRISTAIDDMEAYTKLTDNIFLEILYSTDPKLKDAREILKQIEYRNLFKYVGETQPTGQIKIKREDYESLPKEVASAKPKVLLDVKLKAEDFIVDVINMDYGMQEKNPIDHVSFYCKTAPNRAIRITKNQVSQLLPEKFAEQLIRVYCKKVDRKSLYAARQYFVQWCADRNFTKPQDGDVIAPLITPQKKEWN 599
                                   122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272    || 288       298       308       318       328       338       348       358       368       378       388       398       408       418       428       438       448       458       468       478       488       498       508       518       528       538       548       558       568       578       588       598 
                                                                                                                                                                                              277|                                                                                                                                                                                                                                                                                                                           
                                                                                                                                                                                               284                                                                                                                                                                                                                                                                                                                           

Chain B from PDB  Type:PROTEIN  Length:481
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeee...eeeeehhhhhhhhhhhhhhhhhhh..hhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhh.......hhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh..........hhhhhhhhhh........hhhhhhhhhhhhhhhh.....hhhhhhhheeeeee..eeeeeee..hhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhh....ee.hhh.ee...hhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh....eeeeee........hhhhhhhhhhhhhhh..........hhh.eeeeeeeee......hhhhhh.eee..eeeeee..hhhhh........eeeeeeeee...hhhhhhhhhhhhhhhhhhhh.....hhhhhh..hhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4tny B 113 DTMKVINDPIHGHIELHPLLVRIIDTPQFQRLRYIKQLGGGYYVFPGASHNRFEHSLGVGYLAGCLVHALGEKQPELQISERDVLCVQIAGLCRNLGHGPFSHMFDGRFIPLARPEVKWTHEQGSVMMFEHLINSNGIKPVMEQYGLIPEEDICFIKEQIVGPLELWPYKGRPENKSFLYEIVSNKRNGIDVDKWDYFARDCHHLGIQNNFDYKRFIKFARVCEVDNELRICARDKEVGNLYDMFHTRNSLHRRAYQHKVGNIIDTMITDAFLKADDYIEITGAGGKKYRISTAIDDMEAYTKLTDNIFLEILYSTDPKLKDAREILKQIEYRNLFKYVGETQPTGQIKIKREDYESLPKEVASAKPKVLLDVKLKAEDFIVDVINMDYGMQEKNPIDHVSFYCKTAPNRAIRITKNQVSQLLPEKFAEQLIRVYCKKVDRKSLYAARQYFVQWCADRNFTKPQDGDVIAPLITPQKKEWN 599
                                   122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272    || 288       298       308       318       328       338       348       358       368       378       388       398       408       418       428       438       448       458       468       478       488       498       508       518       528       538       548       558       568       578       588       598 
                                                                                                                                                                                              277|                                                                                                                                                                                                                                                                                                                           
                                                                                                                                                                                               284                                                                                                                                                                                                                                                                                                                           

Chain C from PDB  Type:PROTEIN  Length:481
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeee...eeeeehhhhhhhhhhhhhhhhhhh..hhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhh.......hhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh..........hhhhhhhhhh........hhhhhhhhhhhhhhhh.....hhhhhhhheeeeee..eeeeeee..hhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhh....ee.hhh.ee...hhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh....eeeeee........hhhhhhhhhhhhhhh..........hhh.eeeeeeeee......hhhhhh.eee..eeeeee..hhhhh........eeeeeeeee...hhhhhhhhhhhhhhhhhhhh.....hhhhhh..hhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4tny C 113 DTMKVINDPIHGHIELHPLLVRIIDTPQFQRLRYIKQLGGGYYVFPGASHNRFEHSLGVGYLAGCLVHALGEKQPELQISERDVLCVQIAGLCRNLGHGPFSHMFDGRFIPLARPEVKWTHEQGSVMMFEHLINSNGIKPVMEQYGLIPEEDICFIKEQIVGPLELWPYKGRPENKSFLYEIVSNKRNGIDVDKWDYFARDCHHLGIQNNFDYKRFIKFARVCEVDNELRICARDKEVGNLYDMFHTRNSLHRRAYQHKVGNIIDTMITDAFLKADDYIEITGAGGKKYRISTAIDDMEAYTKLTDNIFLEILYSTDPKLKDAREILKQIEYRNLFKYVGETQPTGQIKIKREDYESLPKEVASAKPKVLLDVKLKAEDFIVDVINMDYGMQEKNPIDHVSFYCKTAPNRAIRITKNQVSQLLPEKFAEQLIRVYCKKVDRKSLYAARQYFVQWCADRNFTKPQDGDVIAPLITPQKKEWN 599
                                   122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272    || 288       298       308       318       328       338       348       358       368       378       388       398       408       418       428       438       448       458       468       478       488       498       508       518       528       538       548       558       568       578       588       598 
                                                                                                                                                                                              277|                                                                                                                                                                                                                                                                                                                           
                                                                                                                                                                                               284                                                                                                                                                                                                                                                                                                                           

Chain D from PDB  Type:PROTEIN  Length:481
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeee...eeeeehhhhhhhhhhhhhhhhhhh..hhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhh.......hhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh..........hhhhhhhhhh........hhhhhhhhhhhhhhhh.....hhhhhhhheeeeee..eeeeeee..hhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhh....ee.hhh.ee...hhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh....eeeeee........hhhhhhhhhhhhhhh..........hhh.eeeeeeeee......hhhhhh.eee..eeeeee..hhhhh........eeeeeeeee...hhhhhhhhhhhhhhhhhhhh.....hhhhhh..hhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4tny D 113 DTMKVINDPIHGHIELHPLLVRIIDTPQFQRLRYIKQLGGGYYVFPGASHNRFEHSLGVGYLAGCLVHALGEKQPELQISERDVLCVQIAGLCRNLGHGPFSHMFDGRFIPLARPEVKWTHEQGSVMMFEHLINSNGIKPVMEQYGLIPEEDICFIKEQIVGPLELWPYKGRPENKSFLYEIVSNKRNGIDVDKWDYFARDCHHLGIQNNFDYKRFIKFARVCEVDNELRICARDKEVGNLYDMFHTRNSLHRRAYQHKVGNIIDTMITDAFLKADDYIEITGAGGKKYRISTAIDDMEAYTKLTDNIFLEILYSTDPKLKDAREILKQIEYRNLFKYVGETQPTGQIKIKREDYESLPKEVASAKPKVLLDVKLKAEDFIVDVINMDYGMQEKNPIDHVSFYCKTAPNRAIRITKNQVSQLLPEKFAEQLIRVYCKKVDRKSLYAARQYFVQWCADRNFTKPQDGDVIAPLITPQKKEWN 599
                                   122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272    || 288       298       308       318       328       338       348       358       368       378       388       398       408       418       428       438       448       458       468       478       488       498       508       518       528       538       548       558       568       578       588       598 
                                                                                                                                                                                              277|                                                                                                                                                                                                                                                                                                                           
                                                                                                                                                                                               284                                                                                                                                                                                                                                                                                                                           

   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 4TNY)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (23, 23)

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 Related Entries

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

UniProtKB/Swiss-Prot
        SAMH1_HUMAN | Q9Y3Z32e8o 3u1n 4bzb 4bzc 4cc9 4mz7 4q7h 4qfx 4qfy 4qfz 4qg0 4qg1 4qg2 4qg4 4rxo 4rxp 4rxq 4rxr 4rxs 4tnp 4tnq 4tnr 4tnx 4tnz 4to0 4to1 4to2 4to3 4to4 4to5 4to6 4zwe 4zwg 5ao0 5ao1 5ao2 5ao3 5ao4

(-) Related Entries Specified in the PDB File

4tnp 4tnq 4tnr 4tnx 4tnz 4to0 4to1 4to2 4to3 4to4 4to5 4to6