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(-) Description

Title :  PANTOTHENATE SYNTHETASE IN COMPLEX WITH 6-METHOXY-1-BENZOFURAN-3-YL ACETIC ACID
 
Authors :  H. L. Silvestre
Date :  18 Jan 12  (Deposition) - 13 Feb 13  (Release) - 04 Sep 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.07
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Fragment-Based Drug Discovery, Alpha Beta/Adenine Nucleotide Alpha Hydrolase-Like, Pantoate And B-Ala Binding, Ligase-Ligase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. L. Silvestre, T. L. Blundell, C. Abell, A. Ciulli
Integrated Biophysical Approach To Fragment Screening And Validation For Fragment-Based Lead Discovery.
Proc. Natl. Acad. Sci. Usa V. 110 12984 2013
PubMed-ID: 23872845  |  Reference-DOI: 10.1073/PNAS.1304045110

(-) Compounds

Molecule 1 - PANTOTHENATE SYNTHETASE
    Chains: A, B
    EC Number: 6.3.2.1
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET30B
    Expression System Strain: ROSETTA 2
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: MT3707, MTCY07H7B.20, PANC, RV3602C
    Mutation: YES
    Organism Scientific: MYCOBACTERIUM TUBERCULOSIS
    Organism Taxid: 1773
    Strain: H37RV
    Synonym: PS, PANTOATE--BETA-ALANINE LIGASE, PANTOATE-ACTIVATING ENZYME

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 13)

Asymmetric/Biological Unit (4, 13)
No.NameCountTypeFull Name
1EDO6Ligand/Ion1,2-ETHANEDIOL
2EOH3Ligand/IonETHANOL
3GOL2Ligand/IonGLYCEROL
4MS02Ligand/Ion(6-METHOXY-1-BENZOFURAN-3-YL)ACETIC ACID

(-) Sites  (13, 13)

Asymmetric Unit (13, 13)
No.NameEvidenceResiduesDescription
01AC1SOFTWARELEU A:114 , ARG A:115 , THR A:117 , GLN B:119 , PRO B:120BINDING SITE FOR RESIDUE EOH A 401
02AC2SOFTWARETHR A:218 , HOH A:719 , HIS B:222 , THR B:225BINDING SITE FOR RESIDUE EOH A 402
03AC3SOFTWAREHIS A:44 , GLY A:46 , HIS A:47 , LYS A:160 , ASP A:161 , PRO A:185 , THR A:186 , VAL A:187 , MET A:195 , SER A:196 , SER A:197BINDING SITE FOR RESIDUE MS0 A 403
04AC4SOFTWAREMET A:109 , TYR A:110 , GLY A:113 , ARG A:115 , THR A:116 , LYS A:145 , HOH A:718 , ASP B:174BINDING SITE FOR RESIDUE EDO A 404
05AC5SOFTWAREGLN A:72 , HOH A:582 , HOH A:723BINDING SITE FOR RESIDUE EDO A 405
06AC6SOFTWARELEU A:252 , PRO A:261 , LEU A:262BINDING SITE FOR RESIDUE EDO A 406
07AC7SOFTWAREHIS B:44 , GLY B:46 , HIS B:47 , LEU B:50 , LYS B:160 , ASP B:161 , PRO B:185 , THR B:186 , VAL B:187 , MET B:195 , SER B:196 , SER B:197BINDING SITE FOR RESIDUE MS0 B 401
08AC8SOFTWAREASP A:174 , TYR B:110 , GLY B:113 , LEU B:114 , ARG B:115 , THR B:116 , THR B:117 , LYS B:145BINDING SITE FOR RESIDUE EDO B 402
09AC9SOFTWAREALA A:190 , ASP A:191 , GLY B:288 , HOH B:603BINDING SITE FOR RESIDUE EOH B 403
10BC1SOFTWAREGLY B:244 , ALA B:246 , ARG B:273 , LEU B:274 , GLY B:275BINDING SITE FOR RESIDUE GOL B 404
11BC2SOFTWAREPRO B:243 , HOH B:501 , HOH B:516BINDING SITE FOR RESIDUE GOL B 405
12BC3SOFTWAREGLY A:18 , ALA A:21 , ASN B:176BINDING SITE FOR RESIDUE EDO B 406
13BC4SOFTWAREPRO B:4 , ASP B:19 , HOH B:510BINDING SITE FOR RESIDUE EDO B 407

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4DDH)

(-) 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:289
 aligned with PANC_MYCTO | P9WIL4 from UniProtKB/Swiss-Prot  Length:309

    Alignment length:289
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282         
           PANC_MYCTO     3 IPAFHPGELNVYSAPGDVADVSRALRLTGRRVMLVPTMGALHEGHLALVRAAKRVPGSVVVVSIFVNPMQFGAGEDLDAYPRTPDDDLAQLRAEGVEIAFTPTTAAMYPDGLRTTVQPGPLAAELEGGPRPTHFAGVLTVVLKLLQIVRPDRVFFGEKDYQQLVLIRQLVADFNLDVAVVGVPTVREADGLAMSSRNRYLDPAQRAAAVALSAALTAAAHAATAGAQAALDAARAVLDAAPGVAVDYLELRDIGLGPMPLNGSGRLLVAARLGTTRLLDNIAIEIGTFA 291
               SCOP domains d4ddha_ A: Pantothenate synthetase (Pantoate-beta-alanine ligase, PanC)                                                                                                                                                                                                                           SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........eee.hhhhhhhhhhhhhhh..eeeeeee....hhhhhhhhhhhhh...eeeeeee..hhhhh...hhhhhh..hhhhhhhhhhhh...eee..hhhhhh......eee.hhhhhhhhhh...hhhhhhhhhhhhhhhhhh..eeeee..hhhhhhhhhhhhhhh....eeeee...........hhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh.....eeeeeeeee..........eeeeeeeeee..eeeeeeeeee..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ddh A   3 IPAFHPGELNVYSAPGDVADVSRALRLTGRRVMLVPTMGALHEGHLALVRAAKRVPGSVVVVSIFVNPMQFGAGGDLDAYPRTPDDDLAQLRAEGVEIAFTPTTAAMYPDGLRTTVQPGPLAAELEGGPRPTHFAGVLTVVLKLLQIVRPDRVFFGEKDYQQLVLIRQLVADFNLDVAVVGVPTVREADGLAMSSRNRYLDPAQRAAAVALSAALTAAAHAATAGAQAALDAARAVLDAAPGVAVDYLELRDIGLGPMPLNGSGRLLVAARLGTTRLLDNIAIEIGTFA 291
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282         


Chain A from PDB  Type:PROTEIN  Length:289
 aligned with PANC_MYCTU | P9WIL5 from UniProtKB/Swiss-Prot  Length:309

    Alignment length:289
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282         
           PANC_MYCTU     3 IPAFHPGELNVYSAPGDVADVSRALRLTGRRVMLVPTMGALHEGHLALVRAAKRVPGSVVVVSIFVNPMQFGAGEDLDAYPRTPDDDLAQLRAEGVEIAFTPTTAAMYPDGLRTTVQPGPLAAELEGGPRPTHFAGVLTVVLKLLQIVRPDRVFFGEKDYQQLVLIRQLVADFNLDVAVVGVPTVREADGLAMSSRNRYLDPAQRAAAVALSAALTAAAHAATAGAQAALDAARAVLDAAPGVAVDYLELRDIGLGPMPLNGSGRLLVAARLGTTRLLDNIAIEIGTFA 291
               SCOP domains d4ddha_ A: Pantothenate synthetase (Pantoate-beta-alanine ligase, PanC)                                                                                                                                                                                                                           SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........eee.hhhhhhhhhhhhhhh..eeeeeee....hhhhhhhhhhhhh...eeeeeee..hhhhh...hhhhhh..hhhhhhhhhhhh...eee..hhhhhh......eee.hhhhhhhhhh...hhhhhhhhhhhhhhhhhh..eeeee..hhhhhhhhhhhhhhh....eeeee...........hhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh.....eeeeeeeee..........eeeeeeeeee..eeeeeeeeee..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ddh A   3 IPAFHPGELNVYSAPGDVADVSRALRLTGRRVMLVPTMGALHEGHLALVRAAKRVPGSVVVVSIFVNPMQFGAGGDLDAYPRTPDDDLAQLRAEGVEIAFTPTTAAMYPDGLRTTVQPGPLAAELEGGPRPTHFAGVLTVVLKLLQIVRPDRVFFGEKDYQQLVLIRQLVADFNLDVAVVGVPTVREADGLAMSSRNRYLDPAQRAAAVALSAALTAAAHAATAGAQAALDAARAVLDAAPGVAVDYLELRDIGLGPMPLNGSGRLLVAARLGTTRLLDNIAIEIGTFA 291
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282         


Chain B from PDB  Type:PROTEIN  Length:279
 aligned with PANC_MYCTO | P9WIL4 from UniProtKB/Swiss-Prot  Length:309

    Alignment length:288
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281        
           PANC_MYCTO     2 TIPAFHPGELNVYSAPGDVADVSRALRLTGRRVMLVPTMGALHEGHLALVRAAKRVPGSVVVVSIFVNPMQFGAGEDLDAYPRTPDDDLAQLRAEGVEIAFTPTTAAMYPDGLRTTVQPGPLAAELEGGPRPTHFAGVLTVVLKLLQIVRPDRVFFGEKDYQQLVLIRQLVADFNLDVAVVGVPTVREADGLAMSSRNRYLDPAQRAAAVALSAALTAAAHAATAGAQAALDAARAVLDAAPGVAVDYLELRDIGLGPMPLNGSGRLLVAARLGTTRLLDNIAIEIGT 289
               SCOP domains d4ddhb_ B: Pantothenate synthetase (Pantoate-beta-alanine ligase, PanC)                                                                                                                                                                                                                          SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..........eee.hhhhhhhhhhhhhhh..eeeeeee....hhhhhhhhhhhhh...eeeeeee.......---------..hhhhhhhhhhh....eee..hhhhhh......eee.hhhhhhhhhh...hhhhhhhhhhhhhhhhhh..eeeee..hhhhhhhhhhhhhhhh...eeeee...........hhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh....eeeeeeeee.........eeeeeeeeeee..eeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4ddh B   2 AIPAFHPGELNVYSAPGDVADVSRALRLTGRRVMLVPTMGALHEGHLALVRAAKRVPGSVVVVSIFVNPMQF---------PRTPDDDLAQLRAEGVEIAFTPTTAAMYPDGLRTTVQPGPLAAELEGGPRPTHFAGVLTVVLKLLQIVRPDRVFFGEKDYQQLVLIRQLVADFNLDVAVVGVPTVREADGLAMSSRNRYLDPAQRAAAVALSAALTAAAHAATAGAQAALDAARAVLDAAPGVAVDYLELRDIGLGPMPLNGSGRLLVAARLGTTRLLDNIAIEIGT 289
                                    11        21        31        41        51        61        71 |       - |      91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281        
                                                                                                  73        83                                                                                                                                                                                                              


Chain B from PDB  Type:PROTEIN  Length:279
 aligned with PANC_MYCTU | P9WIL5 from UniProtKB/Swiss-Prot  Length:309

    Alignment length:288
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281        
           PANC_MYCTU     2 TIPAFHPGELNVYSAPGDVADVSRALRLTGRRVMLVPTMGALHEGHLALVRAAKRVPGSVVVVSIFVNPMQFGAGEDLDAYPRTPDDDLAQLRAEGVEIAFTPTTAAMYPDGLRTTVQPGPLAAELEGGPRPTHFAGVLTVVLKLLQIVRPDRVFFGEKDYQQLVLIRQLVADFNLDVAVVGVPTVREADGLAMSSRNRYLDPAQRAAAVALSAALTAAAHAATAGAQAALDAARAVLDAAPGVAVDYLELRDIGLGPMPLNGSGRLLVAARLGTTRLLDNIAIEIGT 289
               SCOP domains d4ddhb_ B: Pantothenate synthetase (Pantoate-beta-alanine ligase, PanC)                                                                                                                                                                                                                          SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..........eee.hhhhhhhhhhhhhhh..eeeeeee....hhhhhhhhhhhhh...eeeeeee.......---------..hhhhhhhhhhh....eee..hhhhhh......eee.hhhhhhhhhh...hhhhhhhhhhhhhhhhhh..eeeee..hhhhhhhhhhhhhhhh...eeeee...........hhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh....eeeeeeeee.........eeeeeeeeeee..eeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4ddh B   2 AIPAFHPGELNVYSAPGDVADVSRALRLTGRRVMLVPTMGALHEGHLALVRAAKRVPGSVVVVSIFVNPMQF---------PRTPDDDLAQLRAEGVEIAFTPTTAAMYPDGLRTTVQPGPLAAELEGGPRPTHFAGVLTVVLKLLQIVRPDRVFFGEKDYQQLVLIRQLVADFNLDVAVVGVPTVREADGLAMSSRNRYLDPAQRAAAVALSAALTAAAHAATAGAQAALDAARAVLDAAPGVAVDYLELRDIGLGPMPLNGSGRLLVAARLGTTRLLDNIAIEIGT 289
                                    11        21        31        41        51        61        71 |       - |      91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281        
                                                                                                  73        83
   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, 2)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (13, 20)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (PANC_MYCTO | P9WIL4)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0016874    ligase activity    Catalysis of the joining of two substances, or two groups within a single molecule, with the concomitant hydrolysis of the diphosphate bond in ATP or a similar triphosphate.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    GO:0004592    pantoate-beta-alanine ligase activity    Catalysis of the reaction: ATP + (R)-pantoate + beta-alanine = AMP + diphosphate + (R)-pantothenate.
biological process
    GO:0015940    pantothenate biosynthetic process    The chemical reactions and pathways resulting in the formation of pantothenate, the anion of pantothenic acid. It is a B complex vitamin that is a constituent of coenzyme A and is distributed ubiquitously in foods.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

Chain A,B   (PANC_MYCTU | P9WIL5)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0016874    ligase activity    Catalysis of the joining of two substances, or two groups within a single molecule, with the concomitant hydrolysis of the diphosphate bond in ATP or a similar triphosphate.
    GO:0000287    magnesium ion binding    Interacting selectively and non-covalently with magnesium (Mg) ions.
    GO:0030145    manganese ion binding    Interacting selectively and non-covalently with manganese (Mn) ions.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    GO:0004592    pantoate-beta-alanine ligase activity    Catalysis of the reaction: ATP + (R)-pantoate + beta-alanine = AMP + diphosphate + (R)-pantothenate.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
biological process
    GO:0019482    beta-alanine metabolic process    The chemical reactions and pathways involving beta-alanine (3-aminopropanoic acid), an achiral amino acid and an isomer of alanine. It occurs free (e.g. in brain) and in combination (e.g. in pantothenate) but it is not a constituent of proteins.
    GO:0040007    growth    The increase in size or mass of an entire organism, a part of an organism or a cell.
    GO:0015940    pantothenate biosynthetic process    The chemical reactions and pathways resulting in the formation of pantothenate, the anion of pantothenic acid. It is a B complex vitamin that is a constituent of coenzyme A and is distributed ubiquitously in foods.
    GO:0009405    pathogenesis    The set of specific processes that generate the ability of an organism to induce an abnormal, generally detrimental state in another organism.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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  4ddh
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 Related Entries

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

UniProtKB/Swiss-Prot
        PANC_MYCTO | P9WIL4: 1mop 1n2b 1n2e 1n2g 1n2h 1n2i 1n2j 1n2o 2a7x 2a84 2a86 2a88 3cov 3cow 3coy 3coz 3imc 3ime 3img 3iob 3ioc 3iod 3ioe 3isj 3iub 3iue 3ivc 3ivg 3ivx 3le8 4ddk 4ddm 4de5 4ef6 4efk 4fzj 4g5f 4g5y 4mq6 4mue 4muf 4mug 4muh 4mui 4muj 4muk 4mul 4mun
        PANC_MYCTU | P9WIL5: 1mop 1n2b 1n2e 1n2g 1n2h 1n2i 1n2j 1n2o 2a7x 2a84 2a86 2a88 3cov 3cow 3coy 3coz 3imc 3ime 3img 3iob 3ioc 3iod 3ioe 3isj 3iub 3iue 3ivc 3ivg 3ivx 3le8 4ddk 4ddm 4de5 4ef6 4efk 4fzj 4g5f 4g5y 4mq6 4mue 4muf 4mug 4muh 4mui 4muj 4muk 4mul 4mun

(-) Related Entries Specified in the PDB File

4ddk 4ddm