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(-) Description

Title :  STRUCTURE BASIS OF CELLULAR DNTP REGULATION, SAMHD1-GTP-DTTP-DCTP 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 :  2.80
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, C, D, B
    EC Number: 3.1.5.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: UNP RESIDUES 113-626
    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
1DCP4Ligand/Ion2'-DEOXYCYTIDINE-5'-TRIPHOSPHATE
2GTP4Ligand/IonGUANOSINE-5'-TRIPHOSPHATE
3MG4Ligand/IonMAGNESIUM ION
4TTP4Ligand/IonTHYMIDINE-5'-TRIPHOSPHATE

(-) 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 , GLN A:375binding site for residue DCP A 701
02AC2SOFTWARETYR A:155 , VAL A:156 , VAL A:378 , ARG A:451 , LYS A:455 , LYS C:523 , TTP C:701 , HOH C:801 , 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 GTP A 702
03AC3SOFTWAREARG A:333 , ARG A:352 , LYS A:354 , ASN A:358 , LYS A:523 , MG A:704 , HOH A:801 , VAL B:117 , ASN B:119 , HIS B:125 , GTP B:701 , VAL C:156 , PHE C:157 , ARG C:372 , HIS C:376 , LYS C:377binding site for residue TTP A 703
04AC4SOFTWARELYS A:523 , TTP A:703 , HOH A:801 , LYS B:116 , GTP B:701binding site for residue MG A 704
05AC5SOFTWARELYS A:116 , LYS B:523 , TTP B:702 , HOH B:801 , GTP D:703binding site for residue MG A 705
06AC6SOFTWAREVAL A:156 , PHE A:157 , ARG A:372 , HIS A:376 , LYS A:377 , GTP A:702 , ARG C:333 , ARG C:352 , LYS C:354 , ASN C:358 , LYS C:523 , HOH C:801 , VAL D:117 , ASN D:119 , HIS D:125 , MG D:701binding site for residue TTP C 701
07AC7SOFTWAREGLN C:149 , 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:375binding site for residue DCP C 702
08AC8SOFTWAREGTP B:704 , LYS C:116 , TTP D:704 , HOH D:801binding site for residue MG C 703
09AC9SOFTWAREGTP A:702 , LYS C:523 , TTP C:701 , HOH C:801binding site for residue MG D 701
10AD1SOFTWAREGLN 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 , TYR D:374 , GLN D:375binding site for residue DCP D 702
11AD2SOFTWARELYS A:116 , VAL A:117 , ILE A:118 , ASP A:137 , GLN A:142 , ARG A:145 , PHE A:165 , MG A:705 , LYS B:523 , TTP B:702 , HOH B:801 , TYR D:155 , VAL D:156 , VAL D:378 , ARG D:451 , LYS D:455binding site for residue GTP D 703
12AD3SOFTWAREVAL B:156 , PHE B:157 , ARG B:372 , HIS B:376 , LYS B:377 , GTP B:704 , VAL C:117 , ASN C:119 , HIS C:125 , MG C:703 , ARG D:333 , ARG D:352 , LYS D:354 , ASN D:358 , LYS D:523 , HOH D:801binding site for residue TTP D 704
13AD4SOFTWARELYS A:523 , TTP A:703 , MG A:704 , HOH A:801 , LYS B:116 , VAL B:117 , ILE B:118 , ASP B:137 , GLN B:142 , ARG B:145 , PHE B:165 , TYR C:155 , VAL C:156 , VAL C:378 , ARG C:451 , LYS C:455binding site for residue GTP B 701
14AD5SOFTWAREVAL A:117 , ILE A:118 , ASN A:119 , HIS A:125 , MG A:705 , ARG B:333 , ARG B:352 , LYS B:354 , ASN B:358 , LYS B:523 , HOH B:801 , VAL D:156 , PHE D:157 , ARG D:372 , HIS D:376 , LYS D:377 , GTP D:703binding site for residue TTP B 702
15AD6SOFTWAREGLN 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:375binding site for residue DCP B 703
16AD7SOFTWARETYR 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:703 , LYS D:523 , TTP D:704 , HOH D:801binding site for residue GTP B 704

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4TO5)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Ser A:283 -Leu A:284

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4TO5)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4TO5)

(-) Exons   (0, 0)

(no "Exon" information available for 4TO5)

(-) 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...hhhhhhhhhhh..hhhhhhhhhh.hhhhhhhhhhhhhhhh....eeeeee........hhhhhhhhhhhhhhh..........hhh.eeeeeeeee......hhhhhh.eee..eeeeee..hhhhhh.......eeeeeeeee...hhhhhhhhhhhhhhhhhhh......hhhhhh..hhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4to5 A 114 TMKVINDPIHGHIELHPLLVRIIDTPQFQRLRYIKQLGGGYYVFPGASHNRFEHSLGVGYLAGCLVHALGEKQPELQISERDVLCVQIAGLCRNLGHGPFSHMFDGRFIPLARPEVKWTHEQGSVMMFEHLINSNGIKPVMEQYGLIPEEDICFIKEQIVGPLESLWPYKGRPENKSFLYEIVSNKRNGIDVDKWDYFARDCHHLGIQNNFDYKRFIKFARVCEVDNELRICARDKEVGNLYDMFHTRNSLHRRAYQHKVGNIIDTMITDAFLKADDYIEITGAGGKKYRISTAIDDMEAYTKLTDNIFLEILYSTDPKLKDAREILKQIEYRNLFKYVGETQPTGQIKIKREDYESLPKEVASAKPKVLLDVKLKAEDFIVDVINMDYGMQEKNPIDHVSFYCKTAPNRAIRITKNQVSQLLPEKFAEQLIRVYCKKVDRKSLYAARQYFVQWCADRNFTKPQDGDVIAPLITPQKKEW 598
                                   123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273   ||  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|                                                                                                                                                                                                                                                                                                                           
                                                                                                                                                                                              283                                                                                                                                                                                                                                                                                                                           


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.....hhhhhhhheeeeee..eeeeeee..hhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhh....ee.....ee...hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh...eeeeee........hhhhhhhhhhhhhh...........hhh.eeeeeeeee......hhhhhh.eee..eeeeee..hhhhhh.......eeeeeeeee...hhhhhhhhhhhhhhhhhhhh.....hhhhhh..hhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4to5 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:479
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
               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.hhhhhhhhhhhhhhhh....eeeeee........hhhhhhhhhhhhhhh..........hhh.eeeeeeeee......hhhhhh.eee..eeeeee..hhhhhh.......eeeeeeeee...hhhhhhhhhhhhhhhhhhh......hhhhhh..hhhhh.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4to5 C 114 TMKVINDPIHGHIELHPLLVRIIDTPQFQRLRYIKQLGGGYYVFPGASHNRFEHSLGVGYLAGCLVHALGEKQPELQISERDVLCVQIAGLCRNLGHGPFSHMFDGRFIPLARPEVKWTHEQGSVMMFEHLINSNGIKPVMEQYGLIPEEDICFIKEQIVGPLLWPYKGRPENKSFLYEIVSNKRNGIDVDKWDYFARDCHHLGIQNNFDYKRFIKFARVCEVDNELRICARDKEVGNLYDMFHTRNSLHRRAYQHKVGNIIDTMITDAFLKADDYIEITGAGGKKYRISTAIDDMEAYTKLTDNIFLEILYSTDPKLKDAREILKQIEYRNLFKYVGETQPTGQIKIKREDYESLPKEVASAKPKVLLDVKLKAEDFIVDVINMDYGMQEKNPIDHVSFYCKTAPNRAIRITKNQVSQLLPEKFAEQLIRVYCKKVDRKSLYAARQYFVQWCADRNFTKPQDGDVIAPLITPQKKEWN 599
                                   123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273  ||   290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550       560       570       580       590         
                                                                                                                                                                                            276|                                                                                                                                                                                                                                                                                                                           
                                                                                                                                                                                             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.hhhhhhhhhhhhhhhh....eeeeee........hhhhhhhhhhhhhhh..........hhh.eeeeeeeee......hhhhhh.eee..eeeeee..hhhhhh.......eeeeeeeee...hhhhhhhhhhhhhhhhhhhh.....hhhhhh..hhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4to5 D 113 DTMKVINDPIHGHIELHPLLVRIIDTPQFQRLRYIKQLGGGYYVFPGASHNRFEHSLGVGYLAGCLVHALGEKQPELQISERDVLCVQIAGLCRNLGHGPFSHMFDGRFIPLARPEVKWTHEQGSVMMFEHLINSNGIKPVMEQYGLIPEEDICFIKEQIVGPLLWPYKGRPENKSFLYEIVSNKRNGIDVDKWDYFARDCHHLGIQNNFDYKRFIKFARVCEVDNELRICARDKEVGNLYDMFHTRNSLHRRAYQHKVGNIIDTMITDAFLKADDYIEITGAGGKKYRISTAIDDMEAYTKLTDNIFLEILYSTDPKLKDAREILKQIEYRNLFKYVGETQPTGQIKIKREDYESLPKEVASAKPKVLLDVKLKAEDFIVDVINMDYGMQEKNPIDHVSFYCKTAPNRAIRITKNQVSQLLPEKFAEQLIRVYCKKVDRKSLYAARQYFVQWCADRNFTKPQDGDVIAPLITPQKKEWN 599
                                   122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272   ||  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
                                                                                                                                                                                             276|                                                                                                                                                                                                                                                                                                                           
                                                                                                                                                                                              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

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(no "SCOP Domain" information available for 4TO5)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4TO5)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4TO5)

(-) 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 4to6 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 4to6