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(-) Description

Title :  CRYSTAL STRUCTURE OF OMPA-LIKE DOMAIN FROM ACINETOBACTER BAUMANNII IN COMPLEX WITH DIAMINOPIMELATE
 
Authors :  J. S. Park, W. C. Lee, J. H. Song, H. Y. Kim
Date :  10 Aug 11  (Deposition) - 26 Oct 11  (Release) - 26 Jun 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.79
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H
Biol. Unit 1:  A,C  (1x)
Biol. Unit 2:  B,D  (1x)
Biol. Unit 3:  E,H  (1x)
Biol. Unit 4:  F,G  (1x)
Keywords :  Ompa-Like Fold, Cell-Wall Attachment, Peptidoglycan-Binding, Membrane Protein, Peptide Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  J. S. Park, W. C. Lee, K. J. Yeo, K. S. Ryu, M. Kumarasiri, D. Hesek, M. Lee S. Mobashery, J. H. Song, S. I. Kim, J. C. Lee, C. Cheong, Y. H. Jeon, H. Y. Kim
Mechanism Of Anchoring Of Ompa Protein To The Cell Wall Peptidoglycan Of The Gram-Negative Bacterial Outer Membrane
Faseb J. V. 26 219 2012
PubMed-ID: 21965596  |  Reference-DOI: 10.1096/FJ.11-188425

(-) Compounds

Molecule 1 - OUTER MEMBRANE PROTEIN OMP38
    ChainsA, B, C, D, E, F, G, H
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    FragmentC-TERMINAL DOMAIN
    GeneOMP38
    Organism ScientificACINETOBACTER BAUMANNII
    Organism Taxid470
    SynonymABOMPA, OUTER MEMBRANE PROTEIN OMPA, OUTER MEMBRANE PROTEIN OMPAB

 Structural Features

(-) Chains, Units

  12345678
Asymmetric Unit ABCDEFGH
Biological Unit 1 (1x)A C     
Biological Unit 2 (1x) B D    
Biological Unit 3 (1x)    E  H
Biological Unit 4 (1x)     FG 

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 8)

Asymmetric Unit (1, 8)
No.NameCountTypeFull Name
1API8Ligand/Ion2,6-DIAMINOPIMELIC ACID
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1API2Ligand/Ion2,6-DIAMINOPIMELIC ACID
Biological Unit 2 (1, 2)
No.NameCountTypeFull Name
1API2Ligand/Ion2,6-DIAMINOPIMELIC ACID
Biological Unit 3 (1, 2)
No.NameCountTypeFull Name
1API2Ligand/Ion2,6-DIAMINOPIMELIC ACID
Biological Unit 4 (1, 2)
No.NameCountTypeFull Name
1API2Ligand/Ion2,6-DIAMINOPIMELIC ACID

(-) Sites  (8, 8)

Asymmetric Unit (8, 8)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETHR A:236 , ASN A:237 , THR A:270 , ASP A:271 , THR A:273 , GLY A:274 , LEU A:278 , ASN A:279 , LEU A:282 , ARG A:286 , ARG A:329 , HOH A:355 , HOH E:446BINDING SITE FOR RESIDUE API A 401
2AC2SOFTWARETHR B:236 , ASN B:237 , THR B:270 , ASP B:271 , THR B:273 , GLY B:274 , ASN B:279 , LEU B:282 , ARG B:286 , ARG B:329BINDING SITE FOR RESIDUE API B 401
3AC3SOFTWARETHR C:236 , ASN C:237 , THR C:270 , ASP C:271 , THR C:273 , GLY C:274 , ASN C:279 , LEU C:282 , ARG C:286 , ARG C:329BINDING SITE FOR RESIDUE API C 401
4AC4SOFTWARETHR D:236 , ASN D:237 , THR D:270 , ASP D:271 , THR D:273 , GLY D:274 , ASN D:279 , LEU D:282 , ARG D:286 , ARG D:329BINDING SITE FOR RESIDUE API D 401
5AC5SOFTWARETHR E:236 , ASN E:237 , THR E:270 , ASP E:271 , THR E:273 , GLY E:274 , ASN E:279 , LEU E:282 , ARG E:286 , ARG E:329BINDING SITE FOR RESIDUE API E 401
6AC6SOFTWARETHR F:236 , ASN F:237 , THR F:270 , ASP F:271 , THR F:273 , GLY F:274 , ASN F:279 , LEU F:282 , ARG F:286 , ARG F:329 , HOH F:386BINDING SITE FOR RESIDUE API F 401
7AC7SOFTWARETHR G:236 , ASN G:237 , THR G:270 , ASP G:271 , THR G:273 , GLY G:274 , ASN G:279 , LEU G:282 , ARG G:286 , ARG G:329 , HOH G:421BINDING SITE FOR RESIDUE API G 401
8AC8SOFTWARETHR H:236 , ASN H:237 , THR H:270 , ASP H:271 , THR H:273 , GLY H:274 , ASN H:279 , LEU H:282 , ARG H:286 , ARG H:329 , HOH H:674BINDING SITE FOR RESIDUE API H 401

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3TD4)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3TD4)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3TD4)

(-) PROSITE Motifs  (1, 8)

Asymmetric Unit (1, 8)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1OMPA_2PS51123 OmpA-like domain profile.OMP38_ACIBA221-339
 
 
 
 
 
 
 
  8A:221-339
B:221-339
C:221-339
D:221-339
E:221-339
F:221-339
G:221-339
H:221-339
Biological Unit 1 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1OMPA_2PS51123 OmpA-like domain profile.OMP38_ACIBA221-339
 
 
 
 
 
 
 
  2A:221-339
-
C:221-339
-
-
-
-
-
Biological Unit 2 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1OMPA_2PS51123 OmpA-like domain profile.OMP38_ACIBA221-339
 
 
 
 
 
 
 
  2-
B:221-339
-
D:221-339
-
-
-
-
Biological Unit 3 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1OMPA_2PS51123 OmpA-like domain profile.OMP38_ACIBA221-339
 
 
 
 
 
 
 
  2-
-
-
-
E:221-339
-
-
H:221-339
Biological Unit 4 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1OMPA_2PS51123 OmpA-like domain profile.OMP38_ACIBA221-339
 
 
 
 
 
 
 
  2-
-
-
-
-
F:221-339
G:221-339
-

(-) Exons   (0, 0)

(no "Exon" information available for 3TD4)

(-) Sequences/Alignments

Asymmetric 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:122
 aligned with OMP38_ACIBA | Q6RYW5 from UniProtKB/Swiss-Prot  Length:356

    Alignment length:122
                                   227       237       247       257       267       277       287       297       307       317       327       337  
          OMP38_ACIBA   218 QPQELTEDLNMELRVFFDTNKSNIKDQYKPEIAKVAEKLSEYPNATARIEGHTDNTGPRKLNERLSLARANSVKSALVNEYNVDASRLSTQGFAWDQPIADNKTKEGRAMNRRVFATITGSR 339
               SCOP domains d3td4a_ A: automated matches                                                                                               SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeeeeeeee........hhhhhhhhhhhhhhhhhh...eeeeeee.....hhhhhhhhhhhhhhhhhhhhhhhhh.hhh.eeeee...........hhhhhhhhheeeeeeeeee Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---OMPA_2  PDB: A:221-339 UniProt: 221-339                                                                                 PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------- Transcript
                 3td4 A 218 SHMELTEDLNMELRVFFDTNKSNIKDQYKPEIAKVAEKLSEYPNATARIEGHTDNTGPRKLNERLSLARANSVKSALVNEYNVDASRLSTQGFAWDQPIADNKTKEGRAMNRRVFATITGSR 339
                                   227       237       247       257       267       277       287       297       307       317       327       337  

Chain B from PDB  Type:PROTEIN  Length:123
 aligned with OMP38_ACIBA | Q6RYW5 from UniProtKB/Swiss-Prot  Length:356

    Alignment length:145
                                   204       214       224       234       244       254       264       274       284       294       304       314       324       334     
          OMP38_ACIBA   195 GGHLKPAAPVVEVAPVEPTPVAPQPQELTEDLNMELRVFFDTNKSNIKDQYKPEIAKVAEKLSEYPNATARIEGHTDNTGPRKLNERLSLARANSVKSALVNEYNVDASRLSTQGFAWDQPIADNKTKEGRAMNRRVFATITGSR 339
               SCOP domains d3td                      4b_ B: automated matches                                                                                                SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...e----------------------eeeeeeeeeeeee........hhhhhhhhhhhhhhhhhh...eeeeee......hhhhhhhhhhhhhhhhhhhhhhhhh.hhh.eeeee...........hhhhhhhhheeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------OMPA_2  PDB: B:221-339 UniProt: 221-339                                                                                 PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3td4 B 217 GSHM----------------------ELTEDLNMELRVFFDTNKSNIKDQYKPEIAKVAEKLSEYPNATARIEGHTDNTGPRKLNERLSLARANSVKSALVNEYNVDASRLSTQGFAWDQPIADNKTKEGRAMNRRVFATITGSR 339
                               |     -         -      |224       234       244       254       264       274       284       294       304       314       324       334     
                             220                    221                                                                                                                      

Chain C from PDB  Type:PROTEIN  Length:121
 aligned with OMP38_ACIBA | Q6RYW5 from UniProtKB/Swiss-Prot  Length:356

    Alignment length:121
                                   228       238       248       258       268       278       288       298       308       318       328       338 
          OMP38_ACIBA   219 PQELTEDLNMELRVFFDTNKSNIKDQYKPEIAKVAEKLSEYPNATARIEGHTDNTGPRKLNERLSLARANSVKSALVNEYNVDASRLSTQGFAWDQPIADNKTKEGRAMNRRVFATITGSR 339
               SCOP domains d3td4c_ C: automated matches                                                                                              SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeeeeeeee........hhhhhhhhhhhhhhhhhh...eeeeee......hhhhhhhhhhhhhhhhhhhhhhhhh.hhh.eeeee...........hhhhhhhhheeeeeeeeee Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --OMPA_2  PDB: C:221-339 UniProt: 221-339                                                                                 PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------- Transcript
                 3td4 C 219 HMELTEDLNMELRVFFDTNKSNIKDQYKPEIAKVAEKLSEYPNATARIEGHTDNTGPRKLNERLSLARANSVKSALVNEYNVDASRLSTQGFAWDQPIADNKTKEGRAMNRRVFATITGSR 339
                                   228       238       248       258       268       278       288       298       308       318       328       338 

Chain D from PDB  Type:PROTEIN  Length:121
 aligned with OMP38_ACIBA | Q6RYW5 from UniProtKB/Swiss-Prot  Length:356

    Alignment length:121
                                   228       238       248       258       268       278       288       298       308       318       328       338 
          OMP38_ACIBA   219 PQELTEDLNMELRVFFDTNKSNIKDQYKPEIAKVAEKLSEYPNATARIEGHTDNTGPRKLNERLSLARANSVKSALVNEYNVDASRLSTQGFAWDQPIADNKTKEGRAMNRRVFATITGSR 339
               SCOP domains d3td4d_ D: automated matches                                                                                              SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeeeeeeee........hhhhhhhhhhhhhhhhhh...eeeeee......hhhhhhhhhhhhhhhhhhhhhhh...hhh.eeeee...........hhhhhhhhheeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --OMPA_2  PDB: D:221-339 UniProt: 221-339                                                                                 PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------- Transcript
                 3td4 D 219 HMELTEDLNMELRVFFDTNKSNIKDQYKPEIAKVAEKLSEYPNATARIEGHTDNTGPRKLNERLSLARANSVKSALVNEYNVDASRLSTQGFAWDQPIADNKTKEGRAMNRRVFATITGSR 339
                                   228       238       248       258       268       278       288       298       308       318       328       338 

Chain E from PDB  Type:PROTEIN  Length:120
 aligned with OMP38_ACIBA | Q6RYW5 from UniProtKB/Swiss-Prot  Length:356

    Alignment length:120
                                   229       239       249       259       269       279       289       299       309       319       329       339
          OMP38_ACIBA   220 QELTEDLNMELRVFFDTNKSNIKDQYKPEIAKVAEKLSEYPNATARIEGHTDNTGPRKLNERLSLARANSVKSALVNEYNVDASRLSTQGFAWDQPIADNKTKEGRAMNRRVFATITGSR 339
               SCOP domains d3td4e_ E: automated matches                                                                                             SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeeeeeeeee........hhhhhhhhhhhhhhhhhh...eeeeeee.....hhhhhhhhhhhhhhhhhhhhhhhhh.hhh.eeeee...........hhhhhhhhheeeeeeeeee Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -OMPA_2  PDB: E:221-339 UniProt: 221-339                                                                                 PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------ Transcript
                 3td4 E 220 MELTEDLNMELRVFFDTNKSNIKDQYKPEIAKVAEKLSEYPNATARIEGHTDNTGPRKLNERLSLARANSVKSALVNEYNVDASRLSTQGFAWDQPIADNKTKEGRAMNRRVFATITGSR 339
                                   229       239       249       259       269       279       289       299       309       319       329       339

Chain F from PDB  Type:PROTEIN  Length:122
 aligned with OMP38_ACIBA | Q6RYW5 from UniProtKB/Swiss-Prot  Length:356

    Alignment length:122
                                   227       237       247       257       267       277       287       297       307       317       327       337  
          OMP38_ACIBA   218 QPQELTEDLNMELRVFFDTNKSNIKDQYKPEIAKVAEKLSEYPNATARIEGHTDNTGPRKLNERLSLARANSVKSALVNEYNVDASRLSTQGFAWDQPIADNKTKEGRAMNRRVFATITGSR 339
               SCOP domains d3td4f_ F: automated matches                                                                                               SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeeeeeeee........hhhhhhhhhhhhhhhhhh...eeeeee......hhhhhhhhhhhhhhhhhhhhhhhhh.hhh.eeeee...........hhhhhhhhheeeeeeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---OMPA_2  PDB: F:221-339 UniProt: 221-339                                                                                 PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------- Transcript
                 3td4 F 218 SHMELTEDLNMELRVFFDTNKSNIKDQYKPEIAKVAEKLSEYPNATARIEGHTDNTGPRKLNERLSLARANSVKSALVNEYNVDASRLSTQGFAWDQPIADNKTKEGRAMNRRVFATITGSR 339
                                   227       237       247       257       267       277       287       297       307       317       327       337  

Chain G from PDB  Type:PROTEIN  Length:122
 aligned with OMP38_ACIBA | Q6RYW5 from UniProtKB/Swiss-Prot  Length:356

    Alignment length:122
                                   227       237       247       257       267       277       287       297       307       317       327       337  
          OMP38_ACIBA   218 QPQELTEDLNMELRVFFDTNKSNIKDQYKPEIAKVAEKLSEYPNATARIEGHTDNTGPRKLNERLSLARANSVKSALVNEYNVDASRLSTQGFAWDQPIADNKTKEGRAMNRRVFATITGSR 339
               SCOP domains d3td4g_ G: automated matches                                                                                               SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeeeeeeee........hhhhhhhhhhhhhhhhhh...eeeeee......hhhhhhhhhhhhhhhhhhhhhhhhh.hhh.eeeee...........hhhhhhhhheeeeeeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---OMPA_2  PDB: G:221-339 UniProt: 221-339                                                                                 PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------- Transcript
                 3td4 G 218 SHMELTEDLNMELRVFFDTNKSNIKDQYKPEIAKVAEKLSEYPNATARIEGHTDNTGPRKLNERLSLARANSVKSALVNEYNVDASRLSTQGFAWDQPIADNKTKEGRAMNRRVFATITGSR 339
                                   227       237       247       257       267       277       287       297       307       317       327       337  

Chain H from PDB  Type:PROTEIN  Length:121
 aligned with OMP38_ACIBA | Q6RYW5 from UniProtKB/Swiss-Prot  Length:356

    Alignment length:121
                                   228       238       248       258       268       278       288       298       308       318       328       338 
          OMP38_ACIBA   219 PQELTEDLNMELRVFFDTNKSNIKDQYKPEIAKVAEKLSEYPNATARIEGHTDNTGPRKLNERLSLARANSVKSALVNEYNVDASRLSTQGFAWDQPIADNKTKEGRAMNRRVFATITGSR 339
               SCOP domains d3td4h_ H: automated matches                                                                                              SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeeeeeeee........hhhhhhhhhhhhhhhhhh...eeeeee......hhhhhhhhhhhhhhhhhhhhhhh...hhh.eeeee...........hhhhhhhhheeeeeeeeee Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --OMPA_2  PDB: H:221-339 UniProt: 221-339                                                                                 PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------- Transcript
                 3td4 H 219 HMELTEDLNMELRVFFDTNKSNIKDQYKPEIAKVAEKLSEYPNATARIEGHTDNTGPRKLNERLSLARANSVKSALVNEYNVDASRLSTQGFAWDQPIADNKTKEGRAMNRRVFATITGSR 339
                                   228       238       248       258       268       278       288       298       308       318       328       338 

   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, 8)

Asymmetric Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3TD4)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3TD4)

(-) Gene Ontology  (8, 8)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D,E,F,G,H   (OMP38_ACIBA | Q6RYW5)
molecular function
    GO:0015288    porin activity    Catalysis of the transfer of substances, sized less than 1000 Da, from one side of the membrane to the other. The transmembrane portions of porins consist exclusively of beta-strands which form a beta-barrel. They are found in the outer membranes of Gram-negative bacteria, mitochondria, plastids and possibly acid-fast Gram-positive bacteria.
biological process
    GO:0006811    ion transport    The directed movement of charged atoms or small charged molecules into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0055085    transmembrane transport    The process in which a solute is transported across a lipid bilayer, from one side of a membrane to the other
    GO:0006810    transport    The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.
cellular component
    GO:0009279    cell outer membrane    A lipid bilayer that forms the outermost membrane of the cell envelope; enriched in polysaccharide and protein; the outer leaflet of the membrane contains specific lipopolysaccharide structures.
    GO:0016021    integral component of membrane    The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0046930    pore complex    Any small opening in a membrane that allows the passage of gases and/or liquids.

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 Related Entries

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

UniProtKB/Swiss-Prot
        OMP38_ACIBA | Q6RYW53td3 3td5 4g4y 4g4z 4g88

(-) Related Entries Specified in the PDB File

3td3 3td5