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(-) Description

Title :  CRYSTAL STRUCTURE OF EQUINE SERUM ALBUMIN IN COMPLEX WITH NAPROXEN
 
Authors :  B. Sekula, A. Bujacz, K. Zielinski, G. Bujacz
Date :  13 Feb 14  (Deposition) - 04 Jun 14  (Release) - 10 Sep 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.42
Chains :  Asym./Biol. Unit :  A
Keywords :  Helical, Three-Domain Protein, Serum Albumin Superfamily, Transport Protein, Fatty Acids, Metabolites And Drugs, Naproxen, Plasma (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. Bujacz, K. Zielinski, B. Sekula
Structural Studies Of Bovine, Equine, And Leporine Serum Albumin Complexes With Naproxen.
Proteins V. 82 2199 2014
PubMed-ID: 24753230  |  Reference-DOI: 10.1002/PROT.24583

(-) Compounds

Molecule 1 - SERUM ALBUMIN
    ChainsA
    FragmentUNP RESIDUES 25-607
    Organism CommonDOMESTIC HORSE, EQUINE
    Organism ScientificEQUUS CABALLUS
    Organism Taxid9796

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 9)

Asymmetric/Biological Unit (4, 9)
No.NameCountTypeFull Name
1ACT2Ligand/IonACETATE ION
2MLI4Ligand/IonMALONATE ION
3NPS2Ligand/Ion(2S)-2-(6-METHOXYNAPHTHALEN-2-YL)PROPANOIC ACID
4SIN1Ligand/IonSUCCINIC ACID

(-) Sites  (9, 9)

Asymmetric Unit (9, 9)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:390 , CYS A:391 , PHE A:402 , ARG A:409 , TYR A:410 , LYS A:413 , LEU A:429 , SER A:448 , LEU A:452 , SER A:488BINDING SITE FOR RESIDUE NPS A 601
2AC2SOFTWAREARG A:208 , ALA A:212 , LYS A:350 , SER A:479 , LEU A:480BINDING SITE FOR RESIDUE NPS A 602
3AC3SOFTWARETYR A:149 , LEU A:237 , ARG A:256 , ALA A:290 , ACT A:605 , HOH A:706 , HOH A:750BINDING SITE FOR RESIDUE SIN A 603
4AC4SOFTWAREARG A:409 , GLU A:491 , LEU A:492BINDING SITE FOR RESIDUE ACT A 604
5AC5SOFTWARELYS A:194 , LYS A:221 , ALA A:290 , SIN A:603 , MLI A:609 , HOH A:787 , HOH A:802BINDING SITE FOR RESIDUE ACT A 605
6AC6SOFTWARELEU A:66 , PHE A:70 , GLY A:247 , ASP A:248 , LEU A:249 , LEU A:250 , GLU A:251BINDING SITE FOR RESIDUE MLI A 606
7AC7SOFTWAREASP A:131 , GLY A:135BINDING SITE FOR RESIDUE MLI A 607
8AC8SOFTWAREPHE A:501 , HIS A:534 , LYS A:535 , GLN A:579BINDING SITE FOR RESIDUE MLI A 608
9AC9SOFTWARELYS A:194 , TRP A:213 , ARG A:217 , HIS A:451 , ACT A:605 , HOH A:751 , HOH A:753 , HOH A:800 , HOH A:802BINDING SITE FOR RESIDUE MLI A 609

(-) SS Bonds  (17, 17)

Asymmetric/Biological Unit
No.Residues
1A:53 -A:62
2A:75 -A:91
3A:90 -A:101
4A:123 -A:168
5A:167 -A:176
6A:199 -A:245
7A:244 -A:252
8A:264 -A:278
9A:277 -A:288
10A:315 -A:360
11A:359 -A:368
12A:391 -A:437
13A:436 -A:447
14A:460 -A:476
15A:475 -A:486
16A:513 -A:558
17A:557 -A:566

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Glu A:95 -Pro A:96

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4OT2)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4OT2)

(-) Exons   (0, 0)

(no "Exon" information available for 4OT2)

(-) 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:580
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhh...hhhhhh....hhhhh..hhhhhhhhhh............hhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh......hhhhhhh.hhhhhhhhhhh............hhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhh..hhhhhhhhh...........hhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ot2 A   4 KSEIAHRFNDLGEKHFKGLVLVAFSQYLQQCPFEDHVKLVNEVTEFAKKCAADESAENCDKSLHTLFGDKLCTVATLRATYGELADCCEKQEPERNECFLTHKDDHPNLPKLKPEPDAQCAAFQEDPDKFLGKYLYEVARRHPYFYGPELLFHAEEYKADFTECCPADDKLACLIPKLDALKERILLSSAKERLKCSSFQNFGERAVKAWSVARLSQKFPKADFAEVSKIVTDLTKVHKECCHGDLLECADDRADLAKYICEHQDSISGKLKACCDKPLLQKSHCIAEVKEDDLPSDLPALAADFAEDKEICKHYKDAKDVFLGTFLYEYSRRHPDYSVSLLLRIAKTYEATLEKCCAEADPPACYRTVFDQFTPLVEEPKSLVKKNCDLFEEVGEYDFQNALIVRYTKKAPQVSTPTLVEIGRTLGKVGSRCCKLPESERLPCSENHLALALNRLCVLHEKTPVSEKITKCCTDSLAERRPCFSALELDEGYVPKEFKAETFTFHADICTLPEDEKQIKKQSALAELVKHKPKATKEQLKTVLGNFSAFVAKCCGREDKEACFAEEGPKLVASSQLALA 583
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513       523       533       543       553       563       573       583

   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 4OT2)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4OT2)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4OT2)

(-) Gene Ontology  (16, 16)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Glu A:95 - Pro A:96   [ RasMol ]  
 

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 Related Entries

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

UniProtKB/Swiss-Prot
        ALBU_HORSE | P357473v08 4f5t 4f5u 4j2v 4zbq 4zbr 5dby 5dqf 5hoz 5id9 5iih 5iiu 5iix 5ij5 5ije 5v0v

(-) Related Entries Specified in the PDB File

4f5t NATIVE EQUINE SERUM ALBUMIN
4f5u NATIVE EQUINE SERUM ALBUMIN
4j2v EQUINE SERUM ALBUMIN WITH 3,5-DIIODOSALICYLIC ACID