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(-) Description

Title :  2.0A RESOLUTION STRUCTURE OF SRPN2 (S358E) FROM ANOPHELES GAMBIAE
 
Authors :  S. Lovell, K. P. Battaile, X. Zhang, D. A. Meekins, C. An, K. Michel
Date :  28 Oct 14  (Deposition) - 24 Dec 14  (Release) - 11 Feb 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym. Unit :  A,B,C
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  C  (1x)
Keywords :  Serpin, Serine Protease Inhibitor, Insect Immunity, Hydrolase Inhibitor (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  X. Zhang, D. A. Meekins, C. An, M. Zolkiewski, K. P. Battaile, M. R. Kanost, S. Lovell, K. Michel
Structural And Inhibitory Effects Of Hinge Loop Mutagenesis In Serpin-2 From The Malaria Vector Anopheles Gambiae.
J. Biol. Chem. V. 290 2946 2015
PubMed-ID: 25525260  |  Reference-DOI: 10.1074/JBC.M114.625665

(-) Compounds

Molecule 1 - SERPIN 2
    Chains: A, B, C
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28A
    Expression System Strain: BL21(DE3) PRARE
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: SRPN2
    Mutation: YES
    Organism Common: AFRICAN MALARIA MOSQUITO
    Organism Scientific: ANOPHELES GAMBIAE
    Organism Taxid: 7165

 Structural Features

(-) Chains, Units

  123
Asymmetric Unit : ABC
Biological Unit 1 (1x): A  
Biological Unit 2 (1x):  B 
Biological Unit 3 (1x):   C

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 1)

Asymmetric Unit (1, 1)
No.NameCountTypeFull Name
1GOL1Ligand/IonGLYCEROL
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1GOL1Ligand/IonGLYCEROL
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1GOL-1Ligand/IonGLYCEROL
Biological Unit 3 (0, 0)
No.NameCountTypeFull Name
1GOL-1Ligand/IonGLYCEROL

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:44 , LYS A:47 , LYS A:114 , HOH A:609 , HOH A:639 , HOH A:677 , HOH A:718 , HOH A:725BINDING SITE FOR RESIDUE GOL A 501

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4RO9)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4RO9)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4RO9)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4RO9)

(-) Exons   (0, 0)

(no "Exon" information available for 4RO9)

(-) 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:353
                                                                                                                                                                                                                                                                                                                                                                                                 
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........hhhhhhhhhhhhhh....eeehhhhhhhhhhhhhhhh..hhhhhh.......hhhhhhhhhhhhhhhhhee...eeeeeeeeeeee.....hhhhhhhhhhhhheeeeee...hhhhhhhhhhhhhhhh.........hhhhhh...eeeeeeeeeee............eeee....eeeeeeeeeeeeeeeee....eeeeeee.....eeeeeeee....hhhhhhhhhhhhhhhhhhhh.eeeeeeeeee.eeeeeeeehhhhhhhh..hhhhh................eeeeeeeeee........eeee....eeeeeee.....eeeeeee..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ro9 A  26 HGPFQGQRQNEFDLMFVKEIFKNHNSNVVLSPFSVKILLTLIYEASDSNTKRELSSVIQNDNIDHTRSYYKQLLESAQQDNKDYDLNIATNFFVDDFIEVINKYQQIANTHYHAMLEKVSYSNPTQTAATINNWVSEHTNGRLREIVTPDSLEGAVITLVNVIYFKGLWTYPFPEVANNVKPFYGTPTNAQYMEQNGQFYYDNSADLGAQILRLPYRGNKLAMYFILPNPDNTVNQVLDRINSASLHQALWYMEENEVNVTLPKFKFDFSEQLNEPLQQVGIREIFSQNASLPLLARGEVRVSRIFQKAGITINELGEEAVQIFNANRPFIFFIEDETLGTMLFAGKIENPVF 409
                                    35        45        55        65      ||82        92       102       112       122       132       142       152       162       172       182       192       202       212     ||225       235       245       255       265       275       285       295       305       315       325       340       350       360|      386       396       406   
                                                                         72|                                                                                                                                       218|                                                                                                            333|                  360|                                
                                                                          80                                                                                                                                        222                                                                                                             339                   377                                


Chain B from PDB  Type:PROTEIN  Length:348
                                                                                                                                                                                                                                                                                                                                                                                            
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ........hhhhhhhhhhhhhh....eeehhhhhhhhhhhhhhhh..hhhhhh.......hhhhhhhhhhhhhhhhh.....eeeeeeeeeeee.....hhhhhhhhhhhhheeeeee...hhhhhhhhhhhhhhhhh........hhhhhh...eeeeeeeeeee.........eeee.......eeeeeeeeeeeeeeeee....eeeeeee.....eeeeeeee....hhhhhhhh.hhhhhhhhhhh.eeeeeeeeee.eeeeeeeehhhhhhhh..hhhhh................eeeeeeeeee.....eee....eeeeeee....eeeeeeee..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4ro9 B  27 GPFQGQRQNEFDLMFVKEIFKNHNSNVVLSPFSVKILLTLIYEASDSNTKRELSSVIQNDNIDHTRSYYKQLLESAQQDNKDYDLNIATNFFVDDFIEVINKYQQIANTHYHAMLEKVSYSNPTQTAATINNWVSEHTNGRLREIVTPDSLEGAVITLVNVIYFKGLWTYPFPENVKPFYGTRGKPTNAQYMEQNGQFYYDNSADLGAQILRLPYRGNKLAMYFILPNPDNTVNQVLDRINSASLHQALWYMEENEVNVTLPKFKFDFSEQLNEPLQQVGIREIFSQNASLPLLARGEVRVSRIFQKAGITINELGQIFNANRPFIFFIEDETLGTMLFAGKIENPVF 409
                                    36        46        56        66     || 83        93       103       113       123       133       143       153       163       173       183       193       203   ||  216       226       236       246       256       266       276       286       296       306       316       326      |341       351     ||381       391       401        
                                                                        72|                                                                                                                            207|                                                                                                                       333|               357|                               
                                                                         80                                                                                                                             211                                                                                                                        339                378                               


Chain C from PDB  Type:PROTEIN  Length:336
                                                                                                                                                                                                                                                                                                                                                                                
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ........hhhhhhhhhhhhh.....eeehhhhhhhhhhhhhhhh.............hhhhhhhhhhhhhhhhh..eeeeeeeeeee.....hhhhhhhhhhhhheeeeee.....hhhhhhhhhhhhhhh.................eeeeeeeeee........eeee....eeeeeeeeeeeeeeeee....eeeeeee.....eeeeeeee....hhhhhhhhhhhhhhhhhhhh.eeeeeeeeee.eeeeeeeehhhhhhhh..hhhhh................eeeeeeeeee...eeee....eeeeeee.....eeeeeee..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4ro9 C  27 GPFQGQRQNEFDLMFVKEIFKNHNSNVVLSPFSVKILLTLIYEASDTKRELSSVIQNDNIDHTRSYYKQLLESAQQYDLNIATNFFVDDFIEVINKYQQIANTHYHAMLEKVSYSNPTQTAATINNWVSEHTNGRLREIVTPDSLEGAVITLVNVIYFKGLWTYPFNVKPFYGTPTNAQYMEQNGQFYYDNSADLGAQILRLPYRGNKLAMYFILPNPDNTVNQVLDRINSASLHQALWYMEENEVNVTLPKFKFDFSEQLNEPLQQVGIREIFSQNASLPLLARGEVRVSRIFQKAGITINEVQIFNANRPFIFFIEDETLGTMLFAGKIENPVF 409
                                    36        46        56        66     || 85        95       105     ||119       129       139       149       159       169       179       189       199     ||214   ||  227       237       247       257       267       277       287       297       307       317       327     ||342       352  ||   383       393       403      
                                                                        72|                          111|                                                                                      205|    218|                                                                                                            333|             355|                                
                                                                         82                           116                                                                                       211     222                                                                                                             339              377
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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 4RO9)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4RO9)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4RO9)

(-) Gene Ontology  (1, 1)

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 Related Entries

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

UniProtKB/TrEMBL
        Q005N3_ANOGA | Q005N3: 3pzf 4roa 4rob 4rsq

(-) Related Entries Specified in the PDB File

4roa 4rob