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(-) Description

Title :  STRUCTURE OF ASPARTATE-SEMIALDEHYDE DEHYDROGENASE FROM METHANOCOCCUS JANNASCHII
 
Authors :  C. R. Faehnle, J. F. Ohren, R. E. Viola
Date :  07 Feb 05  (Deposition) - 01 Nov 05  (Release) - 29 Apr 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.29
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  A,B  (2x)
Keywords :  Oxidoreductase, Asadh (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  C. R. Faehnle, J. F. Ohren, R. E. Viola
A New Branch In The Family: Structure Of Aspartate-Beta-Semialdehyde Dehydrogenase From Methanococcu Jannaschii
J. Mol. Biol. V. 353 1055 2005
PubMed-ID: 16225889  |  Reference-DOI: 10.1016/J.JMB.2005.09.027

(-) Compounds

Molecule 1 - ASPARTATE-SEMIALDEHYDE DEHYDROGENASE
    ChainsA, B
    EC Number1.2.1.11
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET41A
    Expression System StrainROSETTA (DE3)
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GeneASD
    Organism ScientificMETHANOCALDOCOCCUS JANNASCHII
    Organism Taxid2190
    SynonymASA DEHYDROGENASE, ASADH

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit AB
Biological Unit 1 (1x)AB
Biological Unit 2 (2x)AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 26)

Asymmetric Unit (3, 26)
No.NameCountTypeFull Name
1MLA4Ligand/IonMALONIC ACID
2MSE20Mod. Amino AcidSELENOMETHIONINE
3NAP2Ligand/IonNADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
Biological Unit 1 (3, 26)
No.NameCountTypeFull Name
1MLA4Ligand/IonMALONIC ACID
2MSE20Mod. Amino AcidSELENOMETHIONINE
3NAP2Ligand/IonNADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
Biological Unit 2 (3, 52)
No.NameCountTypeFull Name
1MLA8Ligand/IonMALONIC ACID
2MSE40Mod. Amino AcidSELENOMETHIONINE
3NAP4Ligand/IonNADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:15 , THR A:17 , GLY A:18 , SER A:19 , VAL A:20 , ALA A:41 , SER A:42 , SER A:45 , THR A:74 , PRO A:92 , LEU A:95 , ASN A:113 , SER A:187 , GLY A:188 , ALA A:189 , GLY A:190 , ASN A:333 , THR A:334 , ALA A:338 , MLA A:904 , HOH A:934 , HOH A:983 , HOH A:986 , HOH A:995 , HOH A:1025 , HOH A:1038 , HOH A:1068BINDING SITE FOR RESIDUE NAP A 900
2AC2SOFTWAREGLY B:15 , THR B:17 , GLY B:18 , SER B:19 , VAL B:20 , ALA B:41 , SER B:42 , SER B:45 , THR B:74 , ALA B:90 , LEU B:91 , PRO B:92 , LEU B:95 , ASN B:113 , GLY B:188 , GLY B:190 , ASN B:333 , THR B:334 , ALA B:338 , MLA B:902 , HOH B:944 , HOH B:986 , HOH B:990 , HOH B:1011 , HOH B:1020 , HOH B:1051 , HOH B:1055 , HOH B:1092 , HOH B:1094 , HOH B:1121BINDING SITE FOR RESIDUE NAP B 901
3AC3SOFTWAREASN B:113 , ARG B:118 , ASN B:156 , CYS B:157 , LYS B:213 , NAP B:901 , HOH B:951 , HOH B:1020BINDING SITE FOR RESIDUE MLA B 902
4AC4SOFTWAREPHE A:206 , ILE A:207 , ASN A:209 , GLU A:210 , GLU A:211 , GLU A:212 , HOH A:914 , HOH A:964 , HOH A:1096 , ARG B:316BINDING SITE FOR RESIDUE MLA A 903
5AC5SOFTWARESER A:115 , ARG A:118 , ASN A:156 , CYS A:157 , LYS A:213 , NAP A:900 , HOH A:922 , HOH A:940 , HOH A:1025BINDING SITE FOR RESIDUE MLA A 904
6AC6SOFTWAREARG A:316 , PHE B:206 , ILE B:207 , ASN B:209 , GLU B:210 , GLU B:211 , GLU B:212 , HOH B:918 , HOH B:989 , HOH B:1053 , HOH B:1060 , HOH B:1066BINDING SITE FOR RESIDUE MLA B 905

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1YS4)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Arg A:297 -Pro A:298
2Arg B:297 -Pro B:298

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1YS4)

(-) PROSITE Motifs  (1, 2)

Asymmetric Unit (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ASDPS01103 Aspartate-semialdehyde dehydrogenase signature.DHAS_METJA237-251
 
  2A:237-251
B:237-251
Biological Unit 1 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ASDPS01103 Aspartate-semialdehyde dehydrogenase signature.DHAS_METJA237-251
 
  2A:237-251
B:237-251
Biological Unit 2 (1, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ASDPS01103 Aspartate-semialdehyde dehydrogenase signature.DHAS_METJA237-251
 
  4A:237-251
B:237-251

(-) Exons   (0, 0)

(no "Exon" information available for 1YS4)

(-) 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:348
 aligned with DHAS_METJA | Q57658 from UniProtKB/Swiss-Prot  Length:354

    Alignment length:348
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346        
           DHAS_METJA     7 MKIKVGVLGATGSVGQRFVQLLADHPMFELTALAASERSAGKKYKDACYWFQDRDIPENIKDMVVIPTDPKHEEFEDVDIVFSALPSDLAKKFEPEFAKEGKLIFSNASAYRMEEDVPLVIPEVNADHLELIEIQREKRGWDGAIITNPNCSTICAVITLKPIMDKFGLEAVFIATMQAVSGAGYNGVPSMAILDNLIPFIKNEEEKMQTESLKLLGTLKDGKVELANFKISASCNRVAVIDGHTESIFVKTKEGAEPEEIKEVMDKFDPLKDLNLPTYAKPIVIREEIDRPQPRLDRNEGNGMSIVVGRIRKDPIFDVKYTALEHNTIRGAAGASVLNAEYFVKKYI 354
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeeee...hhhhhhhhhhhh....eeeeeeee.......hhhhhh.................ee....hhhhh...eeee..hhhhhhhhhhhhhhh..eeee..............hhhhhhhhhhhhhhhhhhhh...eeee..hhhhhhhhhhhhhhhhhhh..eeeeeee..hhhhh....hhhhhh........hhhhhhhhhhhhhh.eee..eee....eeeee.........eeeeeeee.....hhhhhhhhhhhh..............eee.......hhhhhhhhhhhh.eeeeeeee.....eeeeeee......hhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ASD            ------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1ys4 A   7 mKIKVGVLGATGSVGQRFVQLLADHPmFELTALAASERSAGKKYKDACYWFQDRDIPENIKDmVVIPTDPKHEEFEDVDIVFSALPSDLAKKFEPEFAKEGKLIFSNASAYRmEEDVPLVIPEVNADHLELIEIQREKRGWDGAIITNPNCSTICAVITLKPImDKFGLEAVFIATmQAVSGAGYNGVPSmAILDNLIPFIKNEEEKmQTESLKLLGTLKDGKVELANFKISASCNRVAVIDGHTESIFVKTKEGAEPEEIKEVmDKFDPLKDLNLPTYAKPIVIREEIDRPQPRLDRNEGNGmSIVVGRIRKDPIFDVKYTALEHNTIRGAAGASVLNAEYFVKKYI 354
                            |       16        26      | 36        46        56        66  |     76        86        96       106       116  |    126       136       146       156       166   |   176      |186       196|      206       216       226       236       246       256       266    |  276       286       296       306   |   316       326       336       346        
                            |                        33-MSE                              69-MSE                                           119-MSE                                            170-MSE      183-MSE       197-MSE          214-MSE                                                  271-MSE                                310-MSE                                        
                            7-MSE                                                                                                                                                                                                                                                                                                                                                       

Chain B from PDB  Type:PROTEIN  Length:348
 aligned with DHAS_METJA | Q57658 from UniProtKB/Swiss-Prot  Length:354

    Alignment length:348
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346        
           DHAS_METJA     7 MKIKVGVLGATGSVGQRFVQLLADHPMFELTALAASERSAGKKYKDACYWFQDRDIPENIKDMVVIPTDPKHEEFEDVDIVFSALPSDLAKKFEPEFAKEGKLIFSNASAYRMEEDVPLVIPEVNADHLELIEIQREKRGWDGAIITNPNCSTICAVITLKPIMDKFGLEAVFIATMQAVSGAGYNGVPSMAILDNLIPFIKNEEEKMQTESLKLLGTLKDGKVELANFKISASCNRVAVIDGHTESIFVKTKEGAEPEEIKEVMDKFDPLKDLNLPTYAKPIVIREEIDRPQPRLDRNEGNGMSIVVGRIRKDPIFDVKYTALEHNTIRGAAGASVLNAEYFVKKYI 354
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
           Pfam domains (1) ---Semialdhyde_dh-1ys4B03 B:10-138                                                                                                  ---------------------------Semialdhyde_dhC-1ys4B01 B:166-336                                                                                                                                          ------------------ Pfam domains (1)
           Pfam domains (2) ---Semialdhyde_dh-1ys4B04 B:10-138                                                                                                  ---------------------------Semialdhyde_dhC-1ys4B02 B:166-336                                                                                                                                          ------------------ Pfam domains (2)
         Sec.struct. author ..eeeeee...hhhhhhhhhhhh....eeeeeeee.......hhhhhh........hhhhhh...ee............eeee..hhhhhhhhhhhhhhh..eeee..............hhhhhhhhhhhhhhhhhhhh...eeee..hhhhhhhhhhhhhhhhhhh..eeeeeee..hhhhh....hhhhhh........hhhhhhhhhhhhhh.eee..eee....eeeee.........eeeeeeee.....hhhhhhhhhhhh..............eeee......hhhhhhhhhhhh.eeeeeeee.....eeeeeee......hhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ASD            ------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1ys4 B   7 mKIKVGVLGATGSVGQRFVQLLADHPmFELTALAASERSAGKKYKDACYWFQDRDIPENIKDmVVIPTDPKHEEFEDVDIVFSALPSDLAKKFEPEFAKEGKLIFSNASAYRmEEDVPLVIPEVNADHLELIEIQREKRGWDGAIITNPNCSTICAVITLKPImDKFGLEAVFIATmQAVSGAGYNGVPSmAILDNLIPFIKNEEEKmQTESLKLLGTLKDGKVELANFKISASCNRVAVIDGHTESIFVKTKEGAEPEEIKEVmDKFDPLKDLNLPTYAKPIVIREEIDRPQPRLDRNEGNGmSIVVGRIRKDPIFDVKYTALEHNTIRGAAGASVLNAEYFVKKYI 354
                            |       16        26      | 36        46        56        66  |     76        86        96       106       116  |    126       136       146       156       166   |   176      |186       196|      206       216       226       236       246       256       266    |  276       286       296       306   |   316       326       336       346        
                            7-MSE                    33-MSE                              69-MSE                                           119-MSE                                            170-MSE      183-MSE       197-MSE          214-MSE                                                  271-MSE                                310-MSE                                        

   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  (0, 0)

(no "SCOP Domain" information available for 1YS4)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1YS4)

(-) Pfam Domains  (2, 4)

Asymmetric Unit

(-) Gene Ontology  (19, 19)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (DHAS_METJA | Q57658)
molecular function
    GO:0003942    N-acetyl-gamma-glutamyl-phosphate reductase activity    Catalysis of the reaction: N-acetyl-L-glutamate 5-semialdehyde + NADP+ + phosphate = N-acetyl-5-glutamyl phosphate + NADPH + H+.
    GO:0051287    NAD binding    Interacting selectively and non-covalently with nicotinamide adenine dinucleotide, a coenzyme involved in many redox and biosynthetic reactions; binding may be to either the oxidized form, NAD+, or the reduced form, NADH.
    GO:0050661    NADP binding    Interacting selectively and non-covalently with nicotinamide-adenine dinucleotide phosphate, a coenzyme involved in many redox and biosynthetic reactions; binding may be to either the oxidized form, NADP+, or the reduced form, NADPH.
    GO:0004073    aspartate-semialdehyde dehydrogenase activity    Catalysis of the reaction: L-aspartate 4-semialdehyde + NADP(+) + phosphate = 4-phospho-L-aspartate + H(+) + NADPH.
    GO:0016491    oxidoreductase activity    Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
    GO:0016620    oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor    Catalysis of an oxidation-reduction (redox) reaction in which an aldehyde or ketone (oxo) group acts as a hydrogen or electron donor and reduces NAD or NADP.
    GO:0046983    protein dimerization activity    The formation of a protein dimer, a macromolecular structure consists of two noncovalently associated identical or nonidentical subunits.
biological process
    GO:0071266    'de novo' L-methionine biosynthetic process    The chemical reactions and pathways resulting in the formation of L-methionine, the L-enantiomer of (2S)-2-amino-4-(methylsulfanyl)butanoic acid, from simpler components.
    GO:0006531    aspartate metabolic process    The chemical reactions and pathways involving aspartate, the anion derived from aspartic acid, 2-aminobutanedioic acid.
    GO:0008652    cellular amino acid biosynthetic process    The chemical reactions and pathways resulting in the formation of amino acids, organic acids containing one or more amino substituents.
    GO:0006520    cellular amino acid metabolic process    The chemical reactions and pathways involving amino acids, carboxylic acids containing one or more amino groups, as carried out by individual cells.
    GO:0019877    diaminopimelate biosynthetic process    The chemical reactions and pathways resulting in the formation of diaminopimelate, both as an intermediate in lysine biosynthesis and as a component (as meso-diaminopimelate) of the peptidoglycan of Gram-negative bacterial cell walls.
    GO:0009097    isoleucine biosynthetic process    The chemical reactions and pathways resulting in the formation of isoleucine, (2R*,3R*)-2-amino-3-methylpentanoic acid.
    GO:0009085    lysine biosynthetic process    The chemical reactions and pathways resulting in the formation of lysine, 2,6-diaminohexanoic acid.
    GO:0009089    lysine biosynthetic process via diaminopimelate    The chemical reactions and pathways resulting in the formation of lysine, via the intermediate diaminopimelate.
    GO:0009086    methionine biosynthetic process    The chemical reactions and pathways resulting in the formation of methionine (2-amino-4-(methylthio)butanoic acid), a sulfur-containing, essential amino acid found in peptide linkage in proteins.
    GO:0055114    oxidation-reduction process    A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
    GO:0009088    threonine biosynthetic process    The chemical reactions and pathways resulting in the formation of threonine (2-amino-3-hydroxybutyric acid), a polar, uncharged, essential amino acid found in peptide linkage in proteins.
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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 Related Entries

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(-) Related Entries Specified in the PDB File

1brm ASPARTATE BETA-SEMIALDEHYDE DEHYDROGENASE FROM ESCHERICHIA COLI
1nwc CRYSTAL STRUCTURE OF ASPARTATE-SEMIALDEHYDE DEHYDROGENASE FROM HAEMOPHILUS INFLUENZAE