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(-) Description

Title :  CRYSTAL STRUCTURE OF CLEAVED BOVINE ANTITHROMBIN III AT 3.2 ANGSTROMS RESOLUTION
 
Authors :  L. Mourey, J. P. Samama, M. Delarue, D. Moras
Date :  29 Mar 93  (Deposition) - 31 Jul 94  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.20
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Serine Proteinase Inhibitor (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. Mourey, J. P. Samama, M. Delarue, M. Petitou, J. Choay, D. Moras
Crystal Structure Of Cleaved Bovine Antithrombin Iii At 3. 2 A Resolution.
J. Mol. Biol. V. 232 223 1993
PubMed-ID: 8331659  |  Reference-DOI: 10.1006/JMBI.1993.1378
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - ANTITHROMBIN III
    Chains: A, B
    Engineered: YES
    Organism Common: CATTLE
    Organism Scientific: BOS TAURUS
    Organism Taxid: 9913

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 1ATT)

(-) Sites  (0, 0)

(no "Site" information available for 1ATT)

(-) SS Bonds  (5, 5)

Asymmetric Unit
No.Residues
1A:9 -A:129
2A:22 -A:96
3A:248 -A:431
4B:22 -B:96
5B:248 -B:431

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1ATT)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1ATT)

(-) Exons   (0, 0)

(no "Exon" information available for 1ATT)

(-) 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:421
 aligned with ANT3_BOVIN | P41361 from UniProtKB/Swiss-Prot  Length:465

    Alignment length:429
                                    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       356       366       376       386       396       406       416       426       436       446       456         
           ANT3_BOVIN    37 VEDVCTAKPRDIPVNPMCIYRSSEKKATEGQGSEQKIPGATNRRVWELSKANSHFATAFYQHLADSKNNNDNIFLSPLSISTAFAMTKLGACNNTLKQLMEVFKFDTISEKTSDQIHFFFAKLNCRLYRKANKSSELVSANRLFGGKSITFNETYQDISEVVYGAKLQPLDFKGNAEQSRLTINQWISNKTEGRITDVIPPQAINEFTVLVLVNTIYFKGLWKSKFSPENTRKELFYKADGESCSVLMMYQESKFRYRRVAESTQVLELPFKGDDITMVLILPKLEKTLAKVEQELTPDMLQEWLDELTETLLVVHMPRFRIEDSFSVKEQLQDMGLEDLFSPEKSRLPGIVAEGRSDLYVSDAFHKAFLEVNEEGSEAAASTVISIAGRSLNSDRVTFKANRPILVLIREVALNTIIFMGRVANPCVD 465
               SCOP domains d1atta_ A: Antithromb     in                                                                                                                                                                                                                                                                                                                                                                                                                  SCOP domains
               CATH domains -------1attA02 A:12-2     25,A:322-378 Antithrombin, subunit I, domain 2                                                                                                                                                     1attA01 A:226-321,A:384-431 Alpha-1-antitrypsin, domain 1                                       1attA02 A:12-225,A:322-378                               -----1attA01 A:226   -321,A:384-431                  -- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
     Sec.struct. author (1) .....................-----................hhhhhhhhhhhhhhhhhhhhhhhhh....----hhhhhhhhhhhhh....hhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh.........eeeeeeeeeee.....hhhhhhhhhhhh.eeeeeee...hhhhhhhhhhhhhhhhh.................eeeeeeeeeeeeee....hhhh--------..eeeeeeeeeeeeee.eeeeee.eeeeeeeee...eeeeeeeeee...hhhhhhhh....hhhhhhhh...-----------------hhhhhhhhh.hhhhh...............eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee...---..eeee..eeeeeeeee..eeeeeeeeee..... Sec.struct. author (1)
     Sec.struct. author (2) -----------------------------------------------------------------------eeeee---------------------------------------------------------------------------------------------------------------------------------------------------------eeeeeeeee------------------------------------------------------------------------eeeeeeeeeeeeeeeeee----------------------------------------------------------------------------------------------------- Sec.struct. author (2)
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1att A   5 VEDVCTAKPRDIPVNPMCIYR-----ATEGQGSEQKIPGATNRRVWELSKANSHFATAFYQHLADSKNNNDNIFLSPLSISTAFAMTKLGACNNTLTQLMEVFKFDTISEKTSDQIHFFFAKLNCRLYRKANKSSELVSANRLFGDKSITFNETYQDISEVVYGAKLQPLDFKGNAEQSRLTINQWISNKTEGRITDVIPPQAINEFTVLVLVNTIYFKGLWKSKFSPENTRKELFYKADGESCSVLMMYQESKFRYRRVAESTQVLELPFKGDDITMVLILPKLEKTLAKVEQELTPDMLQEWLDELTETLLVVHMPRFRIEDSFSVKEQLQDMGLEDLFSPEKSRLPGIVAEGRSDLYVSDAFHKAFLEVNEEGSEAAASTVISIAGRSL---RVTFKANRPFLVLIREVALNTIIFMGRVANPCVD 433
                                    14        24|     | 34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394 |   | 404       414       424         
                                               25    31                                                                                                                                                                                                                                                                                                                                                                          396 400                                 


Chain B from PDB  Type:PROTEIN  Length:411
 aligned with ANT3_BOVIN | P41361 from UniProtKB/Swiss-Prot  Length:465

    Alignment length:422
                                    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  
           ANT3_BOVIN    44 KPRDIPVNPMCIYRSSEKKATEGQGSEQKIPGATNRRVWELSKANSHFATAFYQHLADSKNNNDNIFLSPLSISTAFAMTKLGACNNTLKQLMEVFKFDTISEKTSDQIHFFFAKLNCRLYRKANKSSELVSANRLFGGKSITFNETYQDISEVVYGAKLQPLDFKGNAEQSRLTINQWISNKTEGRITDVIPPQAINEFTVLVLVNTIYFKGLWKSKFSPENTRKELFYKADGESCSVLMMYQESKFRYRRVAESTQVLELPFKGDDITMVLILPKLEKTLAKVEQELTPDMLQEWLDELTETLLVVHMPRFRIEDSFSVKEQLQDMGLEDLFSPEKSRLPGIVAEGRSDLYVSDAFHKAFLEVNEEGSEAAASTVISIAGRSLNSDRVTFKANRPILVLIREVALNTIIFMGRVANPCVD 465
               SCOP domains d1attb_ B: Antit           hrombin                                                                                                                                                                                                                                                                                                                                                                                                     SCOP domains
               CATH domains --1attB02 B:14-2           25,B:322-378 Antithrombin, subunit I, domain 2                                                                                                                                             1attB01 B:226-321,B:384-431 Alpha-1-antitrypsin, domain 1                                       1attB02 B:14-225,B:322-378                               -----1attB01 B:226-321,B:384-431                     -- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
     Sec.struct. author (1) ................-----------........hhhhhhhhhhhhhhhhhhhhhhhhh....----hhhhhhhhhhhhh....hhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh.........eeeeeeeeeee.....hhhhhhhhhhhh.eeeeeee...hhhhhhhhhhhhhhhhh.................eeeeeeeeeeeeee....hhhh--------..eeeeeeeeeeeeee.eeeeee.eeeeeeeee...eeeeeeeeee...hhhhhhhh....hhhhhhhh...-----------------hhhhhhhhh.hhhhh...............eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee........eeee..eeeeeeeee..eeeeeeeeee..... Sec.struct. author (1)
     Sec.struct. author (2) ----------------------------------------------------------------eeeee---------------------------------------------------------------------------------------------------------------------------------------------------------eeeeeeeee------------------------------------------------------------------------eeeeeeeeeeeeeeeeee----------------------------------------------------------------------------------------------------- Sec.struct. author (2)
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1att B  12 KPRDIPVNPMCIYRSS-----------QKIPGATNRRVWELSKANSHFATAFYQHLADSKNNNDNIFLSPLSISTAFAMTKLGACNNTLTQLMEVFKFDTISEKTSDQIHFFFAKLNCRLYRKANKSSELVSANRLFGDKSITFNETYQDISEVVYGAKLQPLDFKGNAEQSRLTINQWISNKTEGRITDVIPPQAINEFTVLVLVNTIYFKGLWKSKFSPENTRKELFYKADGESCSVLMMYQESKFRYRRVAESTQVLELPFKGDDITMVLILPKLEKTLAKVEQELTPDMLQEWLDELTETLLVVHMPRFRIEDSFSVKEQLQDMGLEDLFSPEKSRLPGIVAEGRSDLYVSDAFHKAFLEVNEEGSEAAASTVISIAGRSLNSDRVTFKANRPFLVLIREVALNTIIFMGRVANPCVD 433
                                    21     |   -       |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       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431  
                                          27          39
   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 Unit
(-)
Class: Multi-domain proteins (alpha and beta) (2421)

(-) CATH Domains  (2, 4)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1ATT)

(-) Gene Ontology  (10, 10)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (ANT3_BOVIN | P41361)
molecular function
    GO:0008201    heparin binding    Interacting selectively and non-covalently with heparin, any member of a group of glycosaminoglycans found mainly as an intracellular component of mast cells and which consist predominantly of alternating alpha-(1->4)-linked D-galactose and N-acetyl-D-glucosamine-6-sulfate residues.
    GO:0030414    peptidase inhibitor activity    Stops, prevents or reduces the activity of a peptidase, any enzyme that catalyzes the hydrolysis peptide bonds.
    GO:0004867    serine-type endopeptidase inhibitor activity    Stops, prevents or reduces the activity of serine-type endopeptidases, enzymes that catalyze the hydrolysis of nonterminal peptide bonds in a polypeptide chain; a serine residue (and a histidine residue) are at the active center of the enzyme.
biological process
    GO:0007596    blood coagulation    The sequential process in which the multiple coagulation factors of the blood interact, ultimately resulting in the formation of an insoluble fibrin clot; it may be divided into three stages: stage 1, the formation of intrinsic and extrinsic prothrombin converting principle; stage 2, the formation of thrombin; stage 3, the formation of stable fibrin polymers.
    GO:0007599    hemostasis    The stopping of bleeding (loss of body fluid) or the arrest of the circulation to an organ or part.
    GO:0010951    negative regulation of endopeptidase activity    Any process that decreases the frequency, rate or extent of endopeptidase activity, the endohydrolysis of peptide bonds within proteins.
    GO:0010466    negative regulation of peptidase activity    Any process that stops or reduces the rate of peptidase activity, the hydrolysis of peptide bonds within proteins.
    GO:2000266    regulation of blood coagulation, intrinsic pathway    Any process that modulates the frequency, rate or extent of blood coagulation, intrinsic pathway.
cellular component
    GO:0005576    extracellular region    The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
    GO:0005615    extracellular space    That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid.

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