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(-) Description

Title :  ACTIVE FORM OF HUMAN C1-INHIBITOR
 
Authors :  N. S. Pannu, M. Dijk, J. Holkers, P. Voskamp, B. M. Giannetti, W. J. Water H. A. Van Veen
Date :  18 Sep 15  (Deposition) - 31 Aug 16  (Release) - 25 Jan 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Serine Protease Inhibitor, Hydrolase Inhibitor (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Dijk, J. Holkers, P. Voskamp, B. M. Giannetti, W. J. Waterreus, H. A. Van Veen, N. S. Pannu
How Dextran Sulfate Affects C1-Inhibitor Activity: A Model For Polysaccharide Potentiation.
Structure V. 24 2182 2016
PubMed-ID: 27818099  |  Reference-DOI: 10.1016/J.STR.2016.09.013

(-) Compounds

Molecule 1 - PLASMA PROTEASE C1 INHIBITOR
    Chains: A, B
    Engineered: YES
    Expression System: ORYCTOLAGUS CUNICULUS
    Expression System Common: RABBIT
    Expression System Taxid: 9986
    Fragment: UNP RESIDUES 119-500
    Gene: SERPING1, C1IN, C1NH
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: C1INH,C1 ESTERASE INHIBITOR,C1-INHIBITING FACTOR,SERPIN G1

 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 5DU3)

(-) Sites  (0, 0)

(no "Site" information available for 5DU3)

(-) SS Bonds  (4, 4)

Asymmetric Unit
No.Residues
1A:101 -A:406
2A:108 -A:183
3B:101 -B:406
4B:108 -B:183

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 5DU3)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5DU3)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5DU3)

(-) Exons   (0, 0)

(no "Exon" information available for 5DU3)

(-) 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:378
                                                                                                                                                                                                                                                                                                                                                                                                                          
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....eeehhhhhhhhhhhhhh..hhhhhhhhhhhhh......hhhhhhhhh....eeeeeeeee......hhhhhhhhhhhhh...ee...hhhhhhhhhhhhhhhhh................eeeeeeeee...eee..hhhhheeeeeee..eeeeeeeeeeeeeeeeeeee....eeeeeee....eeeeeeee.....hhhhhhhhhhhhhhhhhhhhhhh...eeeeeeee.eeeeeeeehhhhhhhh.......................eeeeeeeeee...eee.............eeee....eeeeeee....eeeeeeee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 5du3 A 100 FCPGPVTLCSDLESHSTEAVLGDALVDFSLKLYHAFSAMKKVETNMAFSPFSIASLLTQVLLGAGENTKTNLESILSYPKDFTCVHQALKGFTTKGVTSVSQIFHSPDLAIRDTFVNASRTLYSSSPRVLSNNSDANLELINTWVAKNTNNKISRLLDSLPSDTRLVLLNAIYLSAKWKTTFDPKKTRMEPFHFKNSVIKVPMMNSKKYPVAHFIDQTLKAKVGQLQLSHNLSLVILVPQNLKHRLEDMEQALSPSVFKAIMEKLEMSKFQPTLLTLPRIKVTTSQDMLSIMEKLEFFDFSYDLNLCGLTEDPDLQVSAMQHQTVLELTETGVEAAAASAISVARTLLVFEVQQPFLFVLWDQQHKFPVFMGRVYDPR 477
                                   109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469        


Chain B from PDB  Type:PROTEIN  Length:377
                                                                                                                                                                                                                                                                                                                                                                                                                         
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....eeehhhhhhhhhhhhhh..hhhhhhhhhhhhh......hhhhhhhhh....eeeeeeeee......hhhhhhhhhhhh....ee...hhhhhhhhhhhhhhhhh................eeeeeeeee...eee..hhhhheeeeeee..eeeeeeeeeeeeeeeeeeee....eeeeeee....eeeeeeee.....hhhhhhhhhhhhhhhhhhhhhhhh..eeeeeeee.eeeeeeeehhhhhhhh.......................eeeeeeeeee...eee.............eeee....eeeeeee....eeeeeeee.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5du3 B 101 CPGPVTLCSDLESHSTEAVLGDALVDFSLKLYHAFSAMKKVETNMAFSPFSIASLLTQVLLGAGENTKTNLESILSYPKDFTCVHQALKGFTTKGVTSVSQIFHSPDLAIRDTFVNASRTLYSSSPRVLSNNSDANLELINTWVAKNTNNKISRLLDSLPSDTRLVLLNAIYLSAKWKTTFDPKKTRMEPFHFKNSVIKVPMMNSKKYPVAHFIDQTLKAKVGQLQLSHNLSLVILVPQNLKHRLEDMEQALSPSVFKAIMEKLEMSKFQPTLLTLPRIKVTTSQDMLSIMEKLEFFDFSYDLNLCGLTEDPDLQVSAMQHQTVLELTETGVEAAAASAISVARTLLVFEVQQPFLFVLWDQQHKFPVFMGRVYDPR 477
                                   110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470
   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 5DU3)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5DU3)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5DU3)

(-) Gene Ontology  (21, 21)

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 Related Entries

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        IC1_HUMAN | P05155: 1m6q 2oay 5duq

(-) Related Entries Specified in the PDB File

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