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(-) Description

Title :  STRUCTURAL BASIS FOR THE INTERACTION OF ANTIBIOTICS WITH THE PEPTIDYL TRANSFERASE CENTER IN EUBACTERIA
 
Authors :  F. Schluenzen, R. Zarivach, J. Harms, A. Bashan, A. Tocilj, R. Albrecht, A. Yonath, F. Franceschi
Date :  17 Sep 01  (Deposition) - 26 Oct 01  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.10
Chains :  Asym./Biol. Unit :  A,K,L,M
Keywords :  Ribosome, 50S, 23S, 5S, Antibiotics, Clindamycin, Peptidyl Transferase Center (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  F. Schlunzen, R. Zarivach, J. Harms, A. Bashan, A. Tocilj, R. Albrecht, A. Yonath, F. Franceschi
Structural Basis For The Interaction Of Antibiotics With The Peptidyl Transferase Centre In Eubacteria.
Nature V. 413 814 2001
PubMed-ID: 11677599  |  Reference-DOI: 10.1038/35101544
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - 23S RRNA
    Chains: A
    Organism Scientific: DEINOCOCCUS RADIODURANS
    Organism Taxid: 1299
 
Molecule 2 - RIBOSOMAL PROTEIN L4
    Chains: K
    Organism Scientific: DEINOCOCCUS RADIODURANS
    Organism Taxid: 1299
 
Molecule 3 - RIBOSOMAL PROTEIN L22
    Chains: L
    Organism Scientific: DEINOCOCCUS RADIODURANS
    Organism Taxid: 1299
 
Molecule 4 - RIBOSOMAL PROTEIN L32
    Chains: M
    Organism Scientific: DEINOCOCCUS RADIODURANS
    Organism Taxid: 1299
    Synonym: 50S RIBOSOMAL PROTEIN L32

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit : AKLM

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 3)

Asymmetric/Biological Unit (2, 3)
No.NameCountTypeFull Name
1CLY1Ligand/IonCLINDAMYCIN
2MG2Ligand/IonMAGNESIUM ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREA A:2041 , G A:2044 , A A:2430 , C A:2431 , A A:2482 , U A:2483 , G A:2484 , U A:2590BINDING SITE FOR RESIDUE CLY A 2881

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1JZX)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1JZX)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1JZX)

(-) PROSITE Motifs  (1, 1)

Asymmetric/Biological Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1RIBOSOMAL_L22PS00464 Ribosomal protein L22 signature.RL22_DEIRA104-128  1L:104-128

(-) Exons   (0, 0)

(no "Exon" information available for 1JZX)

(-) 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
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Chain A from PDB  Type:RNA  Length:2774
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       
                1jzx A    1 GGUCAAGAUAGUAAGGGUCCACGGUGGAUGCCCUGGCGCUGGAGCCGAUGAAGGACGCGAUUACCUGCGAAAAGCCCCGACGAGCUGGAGAUACGCUUUGACUCGGGGAUGUCCGAAUGGGGAAACCCACCUCGUAAGAGGUAUCCGCAAGGAUGGGAACUCAGGGAACUGAAACAUCUCAGUACCUGAAGGAGAAGAAAGAGAAUUCGAUUCCGUUAGUAGCGGCGAGCGAACCCGGAUCAGCCCAAAGAUUCAACCCCUCAAGCCGAAGUGGCUGGAAAGCUACACCUCAGAAGGUGAGAGUCCUGUAGGCGAACGAGCGGUUGACUGUAAGUAGGUCGUUGUUCGUGAAACGAUGACUGAAUCCGCGCGGACCACCGCGCAAGGCUAAAUACUCCCAGUGACCGAUAGCGCAUAGUACCGUGAGGGAAAGGUGAAAAGAACCCCGGGAGGGGAGUGAAAGAGAACCUGAAACCGUGGACUUACAAGCAGUCAUGGCACCUUAUGCGUGUUAUGGCGUGCCUAUUGAAGCAUGAGCCGGCGACUUAGACCUGACGUGCGAGCUUAAGUUGAAAAACGGAGGCGGAGCGAAAGCGAGUCCGAAUAGGGCGGCAUUAGUACGUCGGGCUAGACUCGAAACCAGGUGAGCUAAGCAUGACCAGGUUGAAACCCCCGUGACAGGGGGCGGAGGACCGAACCGGUGCCUGCUGAAACAGUCUCGGAUGAGUUGUGUUUAGGAGUGAAAAGCUAACCGAACCUGGAGAUAGCUAGUUCUCCCCGAAAUGUAUUGAGGUACAGCCUCGGAUGUUGACCAUGUCCUGUAGAGCACUCACAAGGCUAGCCAAACCUUAUGAAACUCCGAAGGGGCACGCGUUUAGUCCGGGAGUGAGGCUGCGAGAGCUAACUUCCGUAGCCGAGAGGGAAACAACCCAGACCAUCAGCUAAGGUCCCUAAAUGAUCGCUCAGUGGUUAAGGAUGUGUCGUCGCAUAGACAGCCAGGAGGUUGGCUUAGAAGCAGCCACCCUUCAAAGAGUGCGUAAUAGCUCACUGGUCGAGUGACGAUGCGCCGAAAAUGAUCGGGGCUCAAGUGAUCUACCGAAGCUAUGGAUUCAACUCGCGAAGCGAGUUGUCUGGUAGGGGAGCGUUCAGUCCGCGGAGAAGCCAUACCGGAAGGAGUGGUGGAGCCGACUGAAGUGCGGAUGCCGGCAUGAGUAACGAUAAAAGAAGUGAGAAUCUUCUUCGCCGUAAGGACAAGGGUUCCUGGGGAAGGGUCGUCCGCCCAGGGAAAGUCGGGACCUAAGGUGAGGCCGAACGGCGCAGCCGAUGGACAGCAGGUCAAGAUUCCUGCACCGAUCAUGUGGAGUGAUGGAGGGACGCAUUACGCUAUCCAAUGCCAAGCUAUGGCUAUGCUGGUUGGUACGCUCAAGGGCGAUCGGGUCAGAAAAUCUACCGGUCACAUGCCUCAGACGUAUCGGGAGCUUCCUCGGAAGCGAAGUUGGAAACGCGACGGUGCCAAGAAAAGCUUCUAAACGUUGAAACAUGAUUGCCCGUACCGCAAACCGACACAGGUGUCCGAGUGUCAAUGCACUAAGGCGCGCGAGAGAACCCUCGUUAAGGAACUUUGCAAUCUCACCCCGUAACUUCGGAAGAAGGGGUCCCCACGCUUCGCGUGGGGCGCAGUGAAUAGGCCCAGGCGACUGUUUACCAAAAUCACAGCACUCUGCCAACACGAACAGUGGACGUAUAGGGUGUGACGCCUGCCCGGUGCCGGAAGGUCAAGUGGAGCGGUGCAAGCUGCGAAAUGAAGCCCCGGUGAACGGCGGCCGUAACUAUAACGGUCCUAAGGUAGCGAAAUUCCUUGUCGGGUAAGUUCCGACCUGCACGAAAGGCGUAACGAUCUGGGCGCUGUCUCAACGAGGGACUCGGUGAAAUUGAAUUGGCUGUAAAGAUGCGGCCUACCCGUAGCAGGACGAAAAGACCCCGUGGAGCUUUACUAUAGUCUGGCAUUGGGAUUCGGGUUUCUCUGCGUAGGUGGGAGAAACUGGCCGGUCGGUGGCCACCCUGAGAAACUUGGAUUUCUAACCUGAAAAAUCACUUUCGGGGACCGUGCUUGGCGGGUAGUUUGACUGGGGCGGUCGCCUCCCAAAAUGUAACGGAGGCGCCCAAAGGUCACCUCAAGACGGUUGGAAAUCGUCUGUAGAGCGCAAAGGUAGAAGGUGGCUUGACUGCGAGACUGACACGUCGAGCAGGGAGGAAACUCGGGCUUAGUGAACCGGUGGUACCGUGUGGAAGGGCCAUCGAUCAACGGAUAAAAGUUACCCCGGGGAUAACAGGCUGAUCUCCCCCGAGAGUCCAUAUCGGCGGGGAGGUUUGGCACCUCGAUGUCGGCUCGUCGCAUCCUGGGGCUGAAGAAGGUCCCAAGGGUUGGGCUGUUCGCCCAUUAAAGCGGCACGCGAGCUGGGUUCAGAACGUCGUGAGACAGUUCGGUCUCUAUCCGCUACGGGCGCAGGAGAAUUGAGGGGAGUUGCUCCUAGUACGAGAGGACCGGAGUGAACGGACCGCUGGUCUCCCUGCUGUCGUACCAACGGCACAUGCAGGGUAGCUAUGUCCGGAACGGAUAACCGCUGAAAGCAUCUAAGCGGGAAGCCAGCCCCAAGAUGAGUUCUCCCACUGUUCAGGUAAGACUCCCGGAAGACCACCGGGUUAAGAGGCCAGGCGUGCACGCAUAGCAAUGUGUUCAGCGGACUGGUGCUCAUCAGUCGAGGUCUUGACCA 2877
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                                                                                                                                                                                                                                                                                 248|                                                                                373|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         892|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                2097|   2110|    2125|    2140|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     2774|                                                                                                   
                                                                                                                                                                                                                                                                                  290                                                                                 384                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          909                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 2103    2117     2132     2157                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      2778                                                                                                   


Chain K from PDB  Type:PROTEIN  Length:197
 aligned with RL4_DEIRA | Q9RXK1 from UniProtKB/Swiss-Prot  Length:205

    Alignment length:197
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       
           RL4_DEIRA      2 AQINVIGQNGGRTIELPLPEVNSGVLHEVVTWQLASRRRGTASTRTRAQVSKTGRKMYGQKGTGNARHGDRSVPTFVGGGVAFGPKPRSYDYTLPRQVRQLGLAMAIASRQEGGKLVAVDGFDIADAKTKNFISWAKQNGLDGTEKVLLVTDDENTRRAARNVSWVSVLPVAGVNVYDILRHDRLVIDAAALEIVEE  198
               SCOP domains d1jzxk_ K: 50S subunit                                                                                                                                                                                SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..................................................................................................................................................................................................... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1jzx K    2 AQINVIGQNGGRTIELPLPEVNSGVLHEVVTWQLASRRRGTASTRTRAQVSKTGRKMYGQKGTGNARHGDRSVPTFVGGGVAFGPKPRSYDYTLPRQVRQLGLAMAIASRQEGGKLVAVDGFDIADAKTKNFISWAKQNGLDGTEKVLLVTDDENTRRAARNVSWVSVLPVAGVNVYDILRHDRLVIDAAALEIVEE  198
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       


Chain L from PDB  Type:PROTEIN  Length:130
 aligned with RL22_DEIRA | Q9RXJ7 from UniProtKB/Swiss-Prot  Length:134

    Alignment length:130
                                    14        24        34        44        54        64        74        84        94       104       114       124       134
          RL22_DEIRA      5 EQTFRNKKQRKQQVKLRKPGFAVAKYVRMSPRKVRLVVDVIRGKSVQDAEDLLRFIPRSASEPVAKVLNSAKANALHNDEMLEDRLFVKEAYVDAGPTLKRLIPRARGSANIIKKRTSHITIIVAEKGNK  134
               SCOP domains d1jzxl_ L: 50S subunit                                                                                                             SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .................................................................................................................................. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------RIBOSOMAL_L22            ------ PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------- Transcript
                1jzx L    5 EQTFRNKKQRKQQVKLRKPGFAVAKYVRMSPRKVRLVVDVIRGKSVQDAEDLLRFIPRSASEPVAKVLNSAKANALHNDEMLEDRLFVKEAYVDAGPTLKRLIPRARGSANIIKKRTSHITIIVAEKGNK  134
                                    14        24        34        44        54        64        74        84        94       104       114       124       134


Chain M from PDB  Type:PROTEIN  Length:58
 aligned with RL32_DEIRA | P49228 from UniProtKB/Swiss-Prot  Length:60

    Alignment length:58
                                    11        21        31        41        51        
          RL32_DEIRA      2 AKHPVPKKKTSKSKRDMRRSHHALTAPNLTECPQCHGKKLSHHICPNCGYYDGRQVLA   59
               SCOP domains d1jzxm_ M: 50S subunit                                     SCOP domains
               CATH domains ---------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------- Pfam domains
         Sec.struct. author .......................................................... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------- Transcript
                1jzx M    2 AKHPVPKKKTSKSKRDMRRSHHALTAPNLTECPQCHGKKLSHHICPNCGYYDGRQVLA   59
                                    11        21        31        41        51
   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  (1, 3)

Asymmetric/Biological Unit
(-)
Class: Low resolution protein structures (283)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1JZX)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1JZX)

(-) Gene Ontology  (11, 24)

Asymmetric/Biological Unit(hide GO term definitions)
Chain K   (RL4_DEIRA | Q9RXK1)
molecular function
    GO:0003723    RNA binding    Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
    GO:0019843    rRNA binding    Interacting selectively and non-covalently with ribosomal RNA.
    GO:0003735    structural constituent of ribosome    The action of a molecule that contributes to the structural integrity of the ribosome.
biological process
    GO:0006412    translation    The cellular metabolic process in which a protein is formed, using the sequence of a mature mRNA or circRNA molecule to specify the sequence of amino acids in a polypeptide chain. Translation is mediated by the ribosome, and begins with the formation of a ternary complex between aminoacylated initiator methionine tRNA, GTP, and initiation factor 2, which subsequently associates with the small subunit of the ribosome and an mRNA or circRNA. Translation ends with the release of a polypeptide chain from the ribosome.
cellular component
    GO:0022626    cytosolic ribosome    A ribosome located in the cytosol.
    GO:0030529    intracellular ribonucleoprotein complex    An intracellular macromolecular complex containing both protein and RNA molecules.
    GO:0005840    ribosome    An intracellular organelle, about 200 A in diameter, consisting of RNA and protein. It is the site of protein biosynthesis resulting from translation of messenger RNA (mRNA). It consists of two subunits, one large and one small, each containing only protein and RNA. Both the ribosome and its subunits are characterized by their sedimentation coefficients, expressed in Svedberg units (symbol: S). Hence, the prokaryotic ribosome (70S) comprises a large (50S) subunit and a small (30S) subunit, while the eukaryotic ribosome (80S) comprises a large (60S) subunit and a small (40S) subunit. Two sites on the ribosomal large subunit are involved in translation, namely the aminoacyl site (A site) and peptidyl site (P site). Ribosomes from prokaryotes, eukaryotes, mitochondria, and chloroplasts have characteristically distinct ribosomal proteins.

Chain L   (RL22_DEIRA | Q9RXJ7)
molecular function
    GO:0003723    RNA binding    Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
    GO:0019843    rRNA binding    Interacting selectively and non-covalently with ribosomal RNA.
    GO:0003735    structural constituent of ribosome    The action of a molecule that contributes to the structural integrity of the ribosome.
biological process
    GO:0006412    translation    The cellular metabolic process in which a protein is formed, using the sequence of a mature mRNA or circRNA molecule to specify the sequence of amino acids in a polypeptide chain. Translation is mediated by the ribosome, and begins with the formation of a ternary complex between aminoacylated initiator methionine tRNA, GTP, and initiation factor 2, which subsequently associates with the small subunit of the ribosome and an mRNA or circRNA. Translation ends with the release of a polypeptide chain from the ribosome.
cellular component
    GO:0022625    cytosolic large ribosomal subunit    The large subunit of a ribosome located in the cytosol.
    GO:0005622    intracellular    The living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm.
    GO:0030529    intracellular ribonucleoprotein complex    An intracellular macromolecular complex containing both protein and RNA molecules.
    GO:0015934    large ribosomal subunit    The larger of the two subunits of a ribosome. Two sites on the ribosomal large subunit are involved in translation, namely the aminoacyl site (A site) and peptidyl site (P site).
    GO:0005840    ribosome    An intracellular organelle, about 200 A in diameter, consisting of RNA and protein. It is the site of protein biosynthesis resulting from translation of messenger RNA (mRNA). It consists of two subunits, one large and one small, each containing only protein and RNA. Both the ribosome and its subunits are characterized by their sedimentation coefficients, expressed in Svedberg units (symbol: S). Hence, the prokaryotic ribosome (70S) comprises a large (50S) subunit and a small (30S) subunit, while the eukaryotic ribosome (80S) comprises a large (60S) subunit and a small (40S) subunit. Two sites on the ribosomal large subunit are involved in translation, namely the aminoacyl site (A site) and peptidyl site (P site). Ribosomes from prokaryotes, eukaryotes, mitochondria, and chloroplasts have characteristically distinct ribosomal proteins.

Chain M   (RL32_DEIRA | P49228)
molecular function
    GO:0003723    RNA binding    Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0019843    rRNA binding    Interacting selectively and non-covalently with ribosomal RNA.
    GO:0003735    structural constituent of ribosome    The action of a molecule that contributes to the structural integrity of the ribosome.
biological process
    GO:0006412    translation    The cellular metabolic process in which a protein is formed, using the sequence of a mature mRNA or circRNA molecule to specify the sequence of amino acids in a polypeptide chain. Translation is mediated by the ribosome, and begins with the formation of a ternary complex between aminoacylated initiator methionine tRNA, GTP, and initiation factor 2, which subsequently associates with the small subunit of the ribosome and an mRNA or circRNA. Translation ends with the release of a polypeptide chain from the ribosome.
cellular component
    GO:0030529    intracellular ribonucleoprotein complex    An intracellular macromolecular complex containing both protein and RNA molecules.
    GO:0015934    large ribosomal subunit    The larger of the two subunits of a ribosome. Two sites on the ribosomal large subunit are involved in translation, namely the aminoacyl site (A site) and peptidyl site (P site).
    GO:0005840    ribosome    An intracellular organelle, about 200 A in diameter, consisting of RNA and protein. It is the site of protein biosynthesis resulting from translation of messenger RNA (mRNA). It consists of two subunits, one large and one small, each containing only protein and RNA. Both the ribosome and its subunits are characterized by their sedimentation coefficients, expressed in Svedberg units (symbol: S). Hence, the prokaryotic ribosome (70S) comprises a large (50S) subunit and a small (30S) subunit, while the eukaryotic ribosome (80S) comprises a large (60S) subunit and a small (40S) subunit. Two sites on the ribosomal large subunit are involved in translation, namely the aminoacyl site (A site) and peptidyl site (P site). Ribosomes from prokaryotes, eukaryotes, mitochondria, and chloroplasts have characteristically distinct ribosomal proteins.

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  1jzx
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  RL22_DEIRA | Q9RXJ7
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  RL32_DEIRA | P49228
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  RL4_DEIRA | Q9RXK1
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Access by UniProt ID/Accession number
  RL22_DEIRA | Q9RXJ7
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  RL32_DEIRA | P49228
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  RL4_DEIRA | Q9RXK1
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 Related Entries

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

UniProtKB/Swiss-Prot
        RL22_DEIRA | Q9RXJ7: 1j5a 1jzy 1jzz 1k01 1nkw 1nwx 1nwy 1ond 1sm1 1xbp 2zjp 2zjq 2zjr 3cf5 3dll 3pio 3pip 4io9 4ioa 4ioc 4u67 4v49 4v4a 4v4g 4wfn 5dm6 5dm7 5jvg 5jvh
        RL32_DEIRA | P49228: 1j5a 1jzy 1jzz 1k01 1nkw 1nwx 1nwy 1ond 1sm1 1xbp 2zjp 2zjq 2zjr 3cf5 3dll 3pio 3pip 4io9 4ioa 4ioc 4u67 4v49 4v4a 4v4g 4v4t 4wfn 5dm6 5dm7 5jvg 5jvh
        RL4_DEIRA | Q9RXK1: 1j5a 1jzy 1jzz 1k01 1nkw 1nwx 1nwy 1sm1 1xbp 2zjp 2zjq 2zjr 3cf5 3dll 3pio 3pip 4io9 4ioa 4ioc 4u67 4v49 4v4a 4wfn 5dm6 5dm7 5jvg 5jvh

(-) Related Entries Specified in the PDB File

1jzy 50S RIBOSOMAL SUBUNIT COMPLEXED WITH ERYTHROMYCIN.
1jzz 50S RIBOSOMAL SUBUNIT COMPLEXED WITH ROXITHROMYCIN.
1k00 50S RIBOSOMAL SUBUNIT COMPLEXED WITH CLARITHROMYCIN.
1k01 50S RIBOSOMAL SUBUNIT COMPLEXED WITH CHLORAMPHENICOL.