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(-) Description

Title :  NEUTROPHIL SERINE PROTEASE 4 (PRSS57) APO FORM 2
 
Authors :  C. Eigenbrot, S. J. Lin, K. C. Dong
Date :  25 Apr 14  (Deposition) - 03 Sep 14  (Release) - 17 Sep 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.70
Chains :  Asym./Biol. Unit :  A
Keywords :  Trypsin Homology, Peptidase, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. J. Lin, K. C. Dong, C. Eigenbrot, M. Van Lookeren Campagne, D. Kirchhofer
Structures Of Neutrophil Serine Protease 4 Reveal An Unusua Mechanism Of Substrate Recognition By A Trypsin-Fold Protease.
Structure V. 22 1333 2014
PubMed-ID: 25156428  |  Reference-DOI: 10.1016/J.STR.2014.07.008

(-) Compounds

Molecule 1 - SERINE PROTEASE 57
    Chains: A
    EC Number: 3.4.21.-
    Engineered: YES
    Expression System: SPODOPTERA FRUGIPERDA
    Expression System Taxid: 7108
    Gene: PRSS57, PRSSL1, UNQ782/PRO1599
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: SERINE PROTEASE 1-LIKE PROTEIN 1

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 4)

Asymmetric/Biological Unit (3, 4)
No.NameCountTypeFull Name
1CL1Ligand/IonCHLORIDE ION
2FUC1Ligand/IonALPHA-L-FUCOSE
3NAG2Ligand/IonN-ACETYL-D-GLUCOSAMINE

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:84 , ASN A:109 , HOH A:410BINDING SITE FOR RESIDUE NAG A 301
2AC2SOFTWARELEU A:88 , THR A:89 , THR A:90 , ASN A:169 , GLY A:174 , LEU A:176 , THR A:177 , LEU A:178 , ARG A:244 , FUC A:303 , HOH A:408BINDING SITE FOR RESIDUE NAG A 302
3AC3SOFTWAREPHE A:59 , ARG A:62 , NAG A:302 , HOH A:408BINDING SITE FOR RESIDUE FUC A 303
4AC4SOFTWAREARG A:48 , ARG A:50 , TRP A:51 , TRP A:219BINDING SITE FOR RESIDUE CL A 304

(-) SS Bonds  (4, 4)

Asymmetric/Biological Unit
No.Residues
1A:42 -A:58
2A:136 -A:201
3A:168 -A:182
4A:191 -A:220

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4Q7Y)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4Q7Y)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4Q7Y)

(-) Exons   (0, 0)

(no "Exon" information available for 4Q7Y)

(-) 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:234
                                                                                                                                                                                                                                                                           
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....ee........eeeeee..eeeeeeeeee..eeeehhhhhh..hhh.eeeee............eeeeeeeeee.............eeeee...........................eeeeee..............eeeeeeeehhhhhhhhh.......eeeeee...............eeee..eeeeeeee...........eeee.hhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                4q7y A   16 IIGGHEVTPHSRPYMASVRFGGQHHCGGFLLRARWVVSAAHCFSHRDLRTGLVVLGAHVLSTAEPTQQVFGIDALTTHPDYHPMTHANDICLLRLNGSAVLGPAVGLLRLPGRRARPPTAGTRCRVAGWGFVSDFEELPPGLMEAKVRVLDPDVCNSSWKGHLTLTMLCTRSGDSHRRGFCSADSGGPLVCRNRAHGLVSFSGLWCGDPKTPDVYTQVSAFVAWIWDVVRRSSP  247
                                    25        35||      46        56      ||63        73        83        93       103       113       123 |     132       142  ||   153       163       173       183   ||  190       200 ||    214       223       233       243    
                                               36|                      62A||                                                           124A                  145|                                    186A|  |           202|            222A                         
                                                38                       62B|                                                                                  147                                     186B  |            207                                         
                                                                          62C                                                                                                                             188A
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  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 4Q7Y)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4Q7Y)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4Q7Y)

(-) Gene Ontology  (6, 6)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
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  4q7y
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  PRS57_HUMAN | Q6UWY2
    Comparative Protein Structure Models: ModBase
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  3.4.21.-
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 Related Entries

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

UniProtKB/Swiss-Prot
        PRS57_HUMAN | Q6UWY2: 4q7x 4q7z 4q80

(-) Related Entries Specified in the PDB File

4q7x 4q7z 4q80