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(-) Description

Title :  NEUTROPHIL SERINE PROTEASE 4 (PRSS57) WITH PHE-PHE-ARG-CHLOROMETHYLKETONE (FFR-CMK)
 
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 :  1.40
Chains :  Asym./Biol. Unit :  A
Keywords :  Trypsin Homology, Peptidase, Hydrolase-Hydrolase Inhibitor Complex (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  (5, 6)

Asymmetric/Biological Unit (5, 6)
No.NameCountTypeFull Name
12YT1Ligand/IonL-PHENYLALANYL-N-[(2S,3S)-6-CARBAMIMIDAMIDO-1-CHLORO-2-HYDROXYHEXAN-3-YL]-L-PHENYLALANINAMIDE
2CL1Ligand/IonCHLORIDE ION
3FUC1Ligand/IonALPHA-L-FUCOSE
4GOL1Ligand/IonGLYCEROL
5NAG2Ligand/IonN-ACETYL-D-GLUCOSAMINE

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:84 , ASN A:109 , HOH A:628BINDING SITE FOR RESIDUE NAG A 301
2AC2SOFTWAREASN A:169 , GLY A:174 , LEU A:176 , THR A:177 , FUC A:303 , HOH A:603 , HOH A:642BINDING SITE FOR RESIDUE NAG A 302
3AC3SOFTWAREPHE A:59 , SER A:60 , HIS A:61 , ARG A:62 , LYS A:173 , NAG A:302 , HOH A:464 , HOH A:511 , HOH A:565 , HOH A:642BINDING SITE FOR RESIDUE FUC A 303
4AC4SOFTWAREHIS A:57 , TYR A:94 , HIS A:99 , ASP A:102 , PHE A:190 , CYS A:191 , SER A:192 , ALA A:193 , SER A:195 , SER A:214 , PHE A:215 , SER A:216 , GLY A:217 , CYS A:220 , HOH A:580 , HOH A:582 , HOH A:591 , HOH A:635BINDING SITE FOR RESIDUE 2YT A 304
5AC5SOFTWAREHIS A:91 , ASP A:93 , ASN A:101 , ALA A:233 , PHE A:234 , HOH A:450BINDING SITE FOR RESIDUE GOL A 305
6AC6SOFTWAREARG A:48 , ALA A:49 , ARG A:50 , TRP A:219 , HOH A:500 , HOH A:530 , HOH A:585BINDING SITE FOR RESIDUE CL A 306

(-) 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 4Q7Z)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4Q7Z)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4Q7Z)

(-) Exons   (0, 0)

(no "Exon" information available for 4Q7Z)

(-) 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:233
                                                                                                                                                                                                                                                                          
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....ee........eeeeee..eeeeeeeeee..eeeehhhhhh..hhh.eeeee............eee.eeeeee.............eeeee...........................eeeeee..............eeeeeeeehhhhhhhhh.......eeeee................eeee..eeeeeeee............eeee...hhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                4q7z A   16 IIGGHEVTPHSRPYMASVRFGGQHHCGGFLLRARWVVSAAHCFSHRDLRTGLVVLGAHVLSTAEPTQQVFGIDALTTHPDYHPMTHANDICLLRLNGSAVLGPAVGLLRLPGRRARPPTAGTRCRVAGWGFVSDFEELPPGLMEAKVRVLDPDVCNSSWKGHLTLTMLCTRSGDSHRRGFCSADSGGPLVCRNRAHGLVSFSGLWCGDPKTPDVYTQVSAFVAWIWDVVRRSS  246
                                    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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  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 4Q7Z)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4Q7Z)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4Q7Z)

(-) Gene Ontology  (6, 6)

Asymmetric/Biological Unit(hide GO term definitions)

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  4q7z
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  PRS57_HUMAN | Q6UWY2
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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 4q7y 4q80

(-) Related Entries Specified in the PDB File

4q7x 4q7y 4q80