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(-) Description

Title :  CRYSTAL STRUCTURE OF EQUINE SERUM ALBUMIN IN COMPLEX WITH 3,5-DIIODOSALICYLIC ACID
 
Authors :  B. Sekula, A. Bujacz, K. Zielinski, G. Bujacz
Date :  05 Feb 13  (Deposition) - 24 Jul 13  (Release) - 24 Jul 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.12
Chains :  Asym./Biol. Unit :  A
Keywords :  Equine Serum Albumin, Transport Protein, Helical, Serum Albumin Superfamily, Transport, Fatty Acids, Metabolites And Drugs, Plasma (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  B. Sekula, K. Zielinski, A. Bujacz
Crystallographic Studies Of The Complexes Of Bovine And Equine Serum Albumin With 3, 5-Diiodosalicylic Acid.
Int. J. Biol. Macromol. V. 60C 316 2013
PubMed-ID: 23769932  |  Reference-DOI: 10.1016/J.IJBIOMAC.2013.06.004

(-) Compounds

Molecule 1 - SERUM ALBUMIN
    Chains: A
    Fragment: UNP RESIDUES 25-607
    Organism Common: DOMESTIC HORSE,EQUINE
    Organism Scientific: EQUUS CABALLUS
    Organism Taxid: 9796
    Other Details: PLASMA

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 20)

Asymmetric/Biological Unit (4, 20)
No.NameCountTypeFull Name
1ACT1Ligand/IonACETATE ION
2DIU4Ligand/Ion2-HYDROXY-3,5-DIIODO-BENZOIC ACID
3FMT8Ligand/IonFORMIC ACID
4MLI7Ligand/IonMALONATE ION

(-) Sites  (20, 20)

Asymmetric Unit (20, 20)
No.NameEvidenceResiduesDescription
01AC1SOFTWARETYR A:149 , PHE A:222 , LEU A:237 , HIS A:241 , ARG A:256 , ALA A:260 , ILE A:263 , ILE A:289 , ALA A:290 , HOH A:858 , HOH A:862BINDING SITE FOR RESIDUE DIU A 601
02AC2SOFTWARELEU A:386 , ASN A:390 , PHE A:402 , LEU A:406 , ARG A:409 , VAL A:432 , SER A:448 , LEU A:452 , ARG A:484 , SER A:488 , MLI A:607 , HOH A:869BINDING SITE FOR RESIDUE DIU A 602
03AC3SOFTWARELEU A:115 , LYS A:116 , PRO A:117 , GLN A:122 , TYR A:137 , TYR A:160 , LEU A:181 , ASP A:182 , ILE A:188 , HOH A:905 , HOH A:913BINDING SITE FOR RESIDUE DIU A 603
04AC4SOFTWARELEU A:393 , VAL A:397 , ASP A:401 , ASN A:404 , ALA A:405 , LYS A:540 , LYS A:544BINDING SITE FOR RESIDUE DIU A 604
05AC5SOFTWAREGLU A:6 , LEU A:66 , HIS A:67 , PHE A:70 , GLY A:247 , ASP A:248 , LEU A:249 , LEU A:250 , GLU A:251BINDING SITE FOR RESIDUE MLI A 605
06AC6SOFTWAREPHE A:501 , HIS A:534 , LYS A:535 , GLN A:579 , HOH A:762BINDING SITE FOR RESIDUE MLI A 606
07AC7SOFTWARELEU A:386 , ASN A:390 , ARG A:409 , LYS A:413 , SER A:488 , DIU A:602 , ACT A:620 , HOH A:745 , HOH A:821 , HOH A:869BINDING SITE FOR RESIDUE MLI A 607
08AC8SOFTWARELEU A:197 , SER A:201 , ALA A:209 , VAL A:210 , TRP A:213 , LEU A:346 , LEU A:480 , HOH A:825 , HOH A:839 , HOH A:863 , HOH A:928BINDING SITE FOR RESIDUE MLI A 608
09AC9SOFTWARELEU A:189 , LEU A:190 , ALA A:193 , THR A:428 , ARG A:435 , HIS A:451 , LEU A:454 , ALA A:455 , HOH A:859 , HOH A:864BINDING SITE FOR RESIDUE MLI A 609
10BC1SOFTWAREALA A:212 , LEU A:330 , ALA A:349 , LYS A:350 , GLU A:353 , FMT A:617BINDING SITE FOR RESIDUE MLI A 610
11BC2SOFTWARELEU A:14 , HIS A:18 , PRO A:151 , ALA A:253 , ARG A:256 , ALA A:257 , LEU A:282 , LEU A:283 , SER A:286BINDING SITE FOR RESIDUE MLI A 611
12BC3SOFTWARELEU A:115 , ARG A:144 , HIS A:145 , LYS A:185 , LEU A:189 , HOH A:832 , HOH A:861BINDING SITE FOR RESIDUE FMT A 612
13BC4SOFTWARESER A:418 , THR A:419 , LYS A:499 , GLU A:530 , LYS A:533 , FMT A:615BINDING SITE FOR RESIDUE FMT A 613
14BC5SOFTWARELYS A:194 , TRP A:213 , ARG A:217 , HOH A:824 , HOH A:880 , HOH A:897BINDING SITE FOR RESIDUE FMT A 614
15BC6SOFTWAREPRO A:415 , GLN A:416 , LYS A:499 , LYS A:533 , FMT A:613BINDING SITE FOR RESIDUE FMT A 615
16BC7SOFTWAREHIS A:109 , ASN A:111 , LYS A:114 , PRO A:420 , GLU A:424 , HOH A:885 , HOH A:911BINDING SITE FOR RESIDUE FMT A 616
17BC8SOFTWAREGLY A:327 , LEU A:330 , MLI A:610BINDING SITE FOR RESIDUE FMT A 617
18BC9SOFTWAREASP A:108 , HIS A:109 , PRO A:110 , ASN A:111 , ARG A:458 , FMT A:619 , HOH A:840BINDING SITE FOR RESIDUE FMT A 618
19CC1SOFTWAREASN A:111 , LEU A:112 , ARG A:144 , FMT A:618 , HOH A:832 , HOH A:861BINDING SITE FOR RESIDUE FMT A 619
20CC2SOFTWAREARG A:409 , LYS A:412 , LYS A:413 , MLI A:607BINDING SITE FOR RESIDUE ACT A 620

(-) 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 4J2V)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4J2V)

(-) Exons   (0, 0)

(no "Exon" information available for 4J2V)

(-) 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:581
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
               SCOP domains d4j2va1 A:3-195 automated matches                                                                                                                                                                d4j2va2 A:196-387 automated matches                                                                                                                                                             d4j2va3 A:388-583 automated matches                                                                                                                                                                  SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhh..hhhhhh.hhhhhhhh..hhhhhhhhhh............hhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhh.hhhhhhhhhhh............hhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh...........hhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4j2v A   3 HKSEIAHRFNDLGEKHFKGLVLVAFSQYLQQCPFEDHVKLVNEVTEFAKKCAADESAENCDKSLHTLFGDKLCTVATLRATYGELADCCEKQEPERNECFLTHKDDHPNLPKLKPEPDAQCAAFQEDPDKFLGKYLYEVARRHPYFYGPELLFHAEEYKADFTECCPADDKLACLIPKLDALKERILLSSAKERLKCSSFQNFGERAVKAWSVARLSQKFPKADFAEVSKIVTDLTKVHKECCHGDLLECADDRADLAKYICEHQDSISGKLKACCDKPLLQKSHCIAEVKEDDLPSDLPALAADFAEDKEICKHYKDAKDVFLGTFLYEYSRRHPDYSVSLLLRIAKTYEATLEKCCAEADPPACYRTVFDQFTPLVEEPKSLVKKNCDLFEEVGEYDFQNALIVRYTKKAPQVSTPTLVEIGRTLGKVGSRCCKLPESERLPCSENHLALALNRLCVLHEKTPVSEKITKCCTDSLAERRPCFSALELDEGYVPKEFKAETFTFHADICTLPEDEKQIKKQSALAELVKHKPKATKEQLKTVLGNFSAFVAKCCGREDKEACFAEEGPKLVASSQLALA 583
                                    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       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582
   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: All alpha proteins (14657)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4J2V)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4J2V)

(-) Gene Ontology  (16, 16)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        ALBU_HORSE | P35747: 3v08 4f5t 4f5u 4ot2 4zbq 4zbr 5dby 5dqf 5hoz 5id9 5iih 5iiu 5iix 5ij5 5ije 5v0v

(-) Related Entries Specified in the PDB File

4f5s BOVINE SERUM ALBUMIN
4f5t NATIVE EQUINE SERUM ALBUMIN
4f5u NATIVE EQUINE SERUM ALBUMIN
4jk4 EQUINE SERUM ALBUMIN WITH 3,5-DIIODOSALICYLIC ACID