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(-) Description

Title :  STRUCTURE BASIS OF CELLULAR DNTP REGULATION, SAMHD1-DGTP-DATP-DTTP/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 :  2.33
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  Samhd1, Hiv, Restriction Factor, Dntpase, Dntp Regulation, Host Pathogen Interaction, Hydrolase (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
    Chains: A, B, C, D
    EC Number: 3.1.5.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: SAMHD1, MOP5
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: DNTPASE,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  (4, 16)

Asymmetric/Biological Unit (4, 16)
No.NameCountTypeFull Name
1DGT5Ligand/Ion2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE
2DTP4Ligand/Ion2'-DEOXYADENOSINE 5'-TRIPHOSPHATE
3MG4Ligand/IonMAGNESIUM ION
4TTP3Ligand/IonTHYMIDINE-5'-TRIPHOSPHATE

(-) Sites  (16, 16)

Asymmetric Unit (16, 16)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREGLN A:149 , ARG A:164 , ARG A:206 , ASN A:207 , HIS A:210 , HIS A:215 , ASP A:311 , LYS A:312 , TYR A:315 , ASP A:319 , ARG A:366 , TYR A:374 , GLN A:375 , HOH A:813 , HOH A:816binding site for residue TTP A 701
02AC2SOFTWARETYR A:155 , VAL A:156 , VAL A:378 , ARG A:451 , LYS A:455 , HOH A:807 , LYS C:523 , DTP C:701 , HOH C:802 , LYS D:116 , VAL D:117 , ILE D:118 , ASP D:137 , GLN D:142 , ARG D:145 , PHE D:165 , MG D:701binding site for residue DGT A 702
03AC3SOFTWAREARG A:333 , ARG A:352 , LYS A:354 , ASN A:358 , LYS A:523 , HOH A:808 , HOH A:809 , VAL B:117 , ASN B:119 , HIS B:125 , MG B:703 , VAL C:156 , PHE C:157 , ARG C:372 , HIS C:376 , LYS C:377 , DGT C:704binding site for residue DTP A 703
04AC4SOFTWARELYS A:116 , DTP B:704 , HOH B:803 , DGT D:704binding site for residue MG A 704
05AC5SOFTWAREGLN B:149 , LEU B:150 , ARG B:164 , ARG B:206 , HIS B:210 , HIS B:215 , HIS B:233 , ASP B:311 , LYS B:312 , TYR B:315 , ASP B:319 , ARG B:366 , TYR B:374 , GLN B:375 , HOH B:802binding site for residue TTP B 701
06AC6SOFTWARETYR B:155 , VAL B:156 , VAL B:378 , ARG B:451 , LYS B:455 , LYS C:116 , VAL C:117 , ILE C:118 , ASP C:137 , GLN C:142 , ARG C:145 , PHE C:165 , MG C:702 , LYS D:523 , DTP D:702 , HOH D:805binding site for residue DGT B 702
07AC7SOFTWARELYS A:523 , DTP A:703 , HOH A:808 , LYS B:116 , DGT C:704binding site for residue MG B 703
08AC8SOFTWAREVAL A:117 , ASN A:119 , MG A:704 , ARG B:333 , ARG B:352 , LYS B:354 , ASN B:358 , LYS B:523 , HOH B:803 , HOH B:804 , VAL D:156 , PHE D:157 , ARG D:372 , HIS D:376 , LYS D:377 , DGT D:704binding site for residue DTP B 704
09AC9SOFTWAREVAL A:156 , PHE A:157 , ARG A:372 , HIS A:376 , LYS A:377 , DGT A:702 , ARG C:333 , PHE C:337 , ARG C:352 , LYS C:354 , ASN C:358 , LYS C:523 , HOH C:802 , HOH C:804 , VAL D:117 , ASN D:119 , MG D:701binding site for residue DTP C 701
10AD1SOFTWAREDGT B:702 , LYS C:116 , DTP D:702 , HOH D:805binding site for residue MG C 702
11AD2SOFTWAREGLN 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 , TYR C:374 , GLN C:375binding site for residue DGT C 703
12AD3SOFTWARELYS A:523 , DTP A:703 , HOH A:808 , LYS B:116 , VAL B:117 , ILE B:118 , ASP B:137 , GLN B:142 , ARG B:145 , PHE B:165 , MG B:703 , TYR C:155 , VAL C:156 , VAL C:378 , ARG C:451 , LYS C:455 , HOH C:805binding site for residue DGT C 704
13AD4SOFTWAREDGT A:702 , LYS C:523 , DTP C:701 , HOH C:802 , LYS D:116binding site for residue MG D 701
14AD5SOFTWAREVAL B:156 , PHE B:157 , ARG B:372 , HIS B:376 , LYS B:377 , VAL B:378 , DGT B:702 , VAL C:117 , ASN C:119 , MG C:702 , ARG D:333 , PHE D:337 , ARG D:352 , LYS D:354 , ASN D:358 , LYS D:523 , HOH D:805binding site for residue DTP D 702
15AD6SOFTWAREGLN D:149 , LEU D:150 , ARG D:164 , ARG D:206 , HIS D:210 , HIS D:215 , HIS D:233 , 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 TTP D 703
16AD7SOFTWARELYS A:116 , VAL A:117 , ILE A:118 , ASP A:137 , GLN A:142 , ARG A:145 , PHE A:165 , MG A:704 , LYS B:523 , DTP B:704 , HOH B:803 , TYR D:155 , VAL D:156 , VAL D:378 , ARG D:451 , LYS D:455 , HOH D:806binding site for residue DGT D 704

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4TO6)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4TO6)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4TO6)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4TO6)

(-) Exons   (0, 0)

(no "Exon" information available for 4TO6)

(-) 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:480
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
               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...hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh...eeeeee........hhhhhhhhhhhhhhh..........hhh.eeeeeeeee......hhhhhh.ee.......ee..hhhhh........eeeeeeeee...hhhhhhhhhhhhhhhhhhhh.....hhhhhh..hhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4to6 A 114 TMKVINDPIHGHIELHPLLVRIIDTPQFQRLRYIKQLGGGYYVFPGASHNRFEHSLGVGYLAGCLVHALGEKQPELQISERDVLCVQIAGLCRNLGHGPFSHMFDGRFIPLARPEVKWTHEQGSVMMFEHLINSNGIKPVMEQYGLIPEEDICFIKEQIVGPLELWPYKGRPENKSFLYEIVSNKRNGIDVDKWDYFARDCHHLGIQNNFDYKRFIKFARVCEVDNELRICARDKEVGNLYDMFHTRNSLHRRAYQHKVGNIIDTMITDAFLKADDYIEITGAGGKKYRISTAIDDMEAYTKLTDNIFLEILYSTDPKLKDAREILKQIEYRNLFKYVGETQPTGQIKIKREDYESLPKEVASAKPKVLLDVKLKAEDFIVDVINMDYGMQEKNPIDHVSFYCKTAPNRAIRITKNQVSQLLPEKFAEQLIRVYCKKVDRKSLYAARQYFVQWCADRNFTKPQDGDVIAPLITPQKKEWN 599
                                   123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273   ||  289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489       499       509       519       529       539       549       559       569       579       589       599
                                                                                                                                                                                             277|                                                                                                                                                                                                                                                                                                                           
                                                                                                                                                                                              284                                                                                                                                                                                                                                                                                                                           


Chain B from PDB  Type:PROTEIN  Length:480
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
               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.....hhhhhhhh.eeeee..eeeeeee..hhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhh....ee.hhh.ee...hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh....eeeeee........hhhhhhhhhhhhhhh..........hhh.eeeeeeeee......hhhhhh.ee.......ee..hhhhh........eeeeeeeee...hhhhhhhhhhhhhhhhhhhh.....hhhhhh..hhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4to6 B 114 TMKVINDPIHGHIELHPLLVRIIDTPQFQRLRYIKQLGGGYYVFPGASHNRFEHSLGVGYLAGCLVHALGEKQPELQISERDVLCVQIAGLCRNLGHGPFSHMFDGRFIPLARPEVKWTHEQGSVMMFEHLINSNGIKPVMEQYGLIPEEDICFIKEQIVGPLELWPYKGRPENKSFLYEIVSNKRNGIDVDKWDYFARDCHHLGIQNNFDYKRFIKFARVCEVDNELRICARDKEVGNLYDMFHTRNSLHRRAYQHKVGNIIDTMITDAFLKADDYIEITGAGGKKYRISTAIDDMEAYTKLTDNIFLEILYSTDPKLKDAREILKQIEYRNLFKYVGETQPTGQIKIKREDYESLPKEVASAKPKVLLDVKLKAEDFIVDVINMDYGMQEKNPIDHVSFYCKTAPNRAIRITKNQVSQLLPEKFAEQLIRVYCKKVDRKSLYAARQYFVQWCADRNFTKPQDGDVIAPLITPQKKEWN 599
                                   123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273   ||  289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489       499       509       519       529       539       549       559       569       579       589       599
                                                                                                                                                                                             277|                                                                                                                                                                                                                                                                                                                           
                                                                                                                                                                                              284                                                                                                                                                                                                                                                                                                                           


Chain C from PDB  Type:PROTEIN  Length:480
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
               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...hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh...eeeeee........hhhhhhhhhhhhhhh..........hhh.eeeeeeeee......hhhhhh.ee.......ee..hhhhh........eeeeeeeee...hhhhhhhhhhhhhhhhhhhh.....hhhhhh..hhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4to6 C 114 TMKVINDPIHGHIELHPLLVRIIDTPQFQRLRYIKQLGGGYYVFPGASHNRFEHSLGVGYLAGCLVHALGEKQPELQISERDVLCVQIAGLCRNLGHGPFSHMFDGRFIPLARPEVKWTHEQGSVMMFEHLINSNGIKPVMEQYGLIPEEDICFIKEQIVGPLELWPYKGRPENKSFLYEIVSNKRNGIDVDKWDYFARDCHHLGIQNNFDYKRFIKFARVCEVDNELRICARDKEVGNLYDMFHTRNSLHRRAYQHKVGNIIDTMITDAFLKADDYIEITGAGGKKYRISTAIDDMEAYTKLTDNIFLEILYSTDPKLKDAREILKQIEYRNLFKYVGETQPTGQIKIKREDYESLPKEVASAKPKVLLDVKLKAEDFIVDVINMDYGMQEKNPIDHVSFYCKTAPNRAIRITKNQVSQLLPEKFAEQLIRVYCKKVDRKSLYAARQYFVQWCADRNFTKPQDGDVIAPLITPQKKEWN 599
                                   123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273   ||  289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489       499       509       519       529       539       549       559       569       579       589       599
                                                                                                                                                                                             277|                                                                                                                                                                                                                                                                                                                           
                                                                                                                                                                                              284                                                                                                                                                                                                                                                                                                                           


Chain D from PDB  Type:PROTEIN  Length:480
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
               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...hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh...eeeeee........hhhhhhhhhhhhhhh..........hhh.eeeeeeeee......hhhhhh.eee..eeeeee..hhhhh........eeeeeeeee...hhhhhhhhhhhhhhhhhhhh.....hhhhhh..hhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4to6 D 114 TMKVINDPIHGHIELHPLLVRIIDTPQFQRLRYIKQLGGGYYVFPGASHNRFEHSLGVGYLAGCLVHALGEKQPELQISERDVLCVQIAGLCRNLGHGPFSHMFDGRFIPLARPEVKWTHEQGSVMMFEHLINSNGIKPVMEQYGLIPEEDICFIKEQIVGPLELWPYKGRPENKSFLYEIVSNKRNGIDVDKWDYFARDCHHLGIQNNFDYKRFIKFARVCEVDNELRICARDKEVGNLYDMFHTRNSLHRRAYQHKVGNIIDTMITDAFLKADDYIEITGAGGKKYRISTAIDDMEAYTKLTDNIFLEILYSTDPKLKDAREILKQIEYRNLFKYVGETQPTGQIKIKREDYESLPKEVASAKPKVLLDVKLKAEDFIVDVINMDYGMQEKNPIDHVSFYCKTAPNRAIRITKNQVSQLLPEKFAEQLIRVYCKKVDRKSLYAARQYFVQWCADRNFTKPQDGDVIAPLITPQKKEWN 599
                                   123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273   ||  289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489       499       509       519       529       539       549       559       569       579       589       599
                                                                                                                                                                                             277|                                                                                                                                                                                                                                                                                                                           
                                                                                                                                                                                              284
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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  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 4TO6)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4TO6)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4TO6)

(-) Gene Ontology  (23, 23)

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 Related Entries

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

UniProtKB/Swiss-Prot
        SAMH1_HUMAN | Q9Y3Z3: 2e8o 3u1n 4bzb 4bzc 4cc9 4mz7 4q7h 4qfx 4qfy 4qfz 4qg0 4qg1 4qg2 4qg4 4rxo 4rxp 4rxq 4rxr 4rxs 4tnp 4tnq 4tnr 4tnx 4tny 4tnz 4to0 4to1 4to2 4to3 4to4 4to5 4zwe 4zwg 5ao0 5ao1 5ao2 5ao3 5ao4

(-) Related Entries Specified in the PDB File

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