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(-) Description

Title :  CHORISTONEURA FUMIFERANA (SPRUCE BUDWORM) ANTIFREEZE PROTEIN ISOFORM 337
 
Authors :  E. K. Leinala, P. L. Davies, Z. Jia
Date :  12 Feb 02  (Deposition) - 19 Jun 02  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  C  (1x)
Biol. Unit 4:  D  (1x)
Biol. Unit 5:  A (1x),B (1x),C (1x),D (1x)
Biol. Unit 6:  A (1x),B (1x),C (1x),D (1x)
Biol. Unit 7:  C,D  (1x)
Biol. Unit 8:  A,B  (1x)
Biol. Unit 9:  B (1x),D (1x)
Keywords :  Left-Handed Beta-Helix, Antifreeze Protein, Iodination (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  E. K. Leinala, P. L. Davies, Z. Jia
Crystal Structure Of Beta-Helical Antifreeze Protein Points To A General Ice Binding Model.
Structure V. 10 619 2002
PubMed-ID: 12015145  |  Reference-DOI: 10.1016/S0969-2126(02)00745-1
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - THERMAL HYSTERESIS PROTEIN
    ChainsA, B, C, D
    EngineeredYES
    Expression SystemESCHERICHIA COLI BL21
    Expression System StrainBL21
    Expression System Taxid511693
    Expression System Vector TypePET-20B
    MutationYES
    Organism CommonSPRUCE BUDWORM
    Organism ScientificCHORISTONEURA FUMIFERANA
    Organism Taxid7141
    SynonymANTIFREEZE PROTEIN ISOFORM 337

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit ABCD
Biological Unit 1 (1x)A   
Biological Unit 2 (1x) B  
Biological Unit 3 (1x)  C 
Biological Unit 4 (1x)   D
Biological Unit 5 (1x)A (1x)B (1x)C (1x)D (1x)
Biological Unit 6 (1x)A (1x)B (1x)C (1x)D (1x)
Biological Unit 7 (1x)  CD
Biological Unit 8 (1x)AB  
Biological Unit 9 (1x) B (1x) D (1x)

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 6)

Asymmetric Unit (2, 6)
No.NameCountTypeFull Name
1CD2Ligand/IonCADMIUM ION
2TYI4Mod. Amino Acid3,5-DIIODOTYROSINE
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1CD-1Ligand/IonCADMIUM ION
2TYI1Mod. Amino Acid3,5-DIIODOTYROSINE
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1CD-1Ligand/IonCADMIUM ION
2TYI1Mod. Amino Acid3,5-DIIODOTYROSINE
Biological Unit 3 (1, 1)
No.NameCountTypeFull Name
1CD-1Ligand/IonCADMIUM ION
2TYI1Mod. Amino Acid3,5-DIIODOTYROSINE
Biological Unit 4 (1, 1)
No.NameCountTypeFull Name
1CD-1Ligand/IonCADMIUM ION
2TYI1Mod. Amino Acid3,5-DIIODOTYROSINE
Biological Unit 5 (1, 2)
No.NameCountTypeFull Name
1CD-1Ligand/IonCADMIUM ION
2TYI2Mod. Amino Acid3,5-DIIODOTYROSINE
Biological Unit 6 (1, 2)
No.NameCountTypeFull Name
1CD-1Ligand/IonCADMIUM ION
2TYI2Mod. Amino Acid3,5-DIIODOTYROSINE
Biological Unit 7 (1, 2)
No.NameCountTypeFull Name
1CD-1Ligand/IonCADMIUM ION
2TYI2Mod. Amino Acid3,5-DIIODOTYROSINE
Biological Unit 8 (1, 2)
No.NameCountTypeFull Name
1CD-1Ligand/IonCADMIUM ION
2TYI2Mod. Amino Acid3,5-DIIODOTYROSINE
Biological Unit 9 (1, 1)
No.NameCountTypeFull Name
1CD-1Ligand/IonCADMIUM ION
2TYI1Mod. Amino Acid3,5-DIIODOTYROSINE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP B:28 , LYS B:29BINDING SITE FOR RESIDUE CD D 201
2AC2SOFTWAREASN D:14BINDING SITE FOR RESIDUE CD D 202

(-) SS Bonds  (16, 16)

Asymmetric Unit
No.Residues
1A:4 -A:17
2A:25 -A:37
3A:62 -A:85
4A:67 -A:80
5B:4 -B:17
6B:25 -B:37
7B:62 -B:85
8B:67 -B:80
9C:4 -C:17
10C:25 -C:37
11C:62 -C:85
12C:67 -C:80
13D:4 -D:17
14D:25 -D:37
15D:62 -D:85
16D:67 -D:80

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Gly A:59 -Pro A:60
2Gly B:59 -Pro B:60
3Gly C:59 -Pro C:60
4Gly D:59 -Pro D:60

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1L0S)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1L0S)

(-) Exons   (0, 0)

(no "Exon" information available for 1L0S)

(-) 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:88
 aligned with Q9GTP0_CHOFU | Q9GTP0 from UniProtKB/TrEMBL  Length:108

    Alignment length:88
                                    30        40        50        60        70        80        90       100        
         Q9GTP0_CHOFU    21 SCTNTNSQLSANSKCEKSTLTNCYVDKSEVYGTTCTGSRFDGVTITTSTSTGSRISGPGCKISTCIITGGVPAPSAACKISGCTFSAN 108
               SCOP domains d1l0sa_ A: Thermal hysteresis protein                                                    SCOP domains
               CATH domains 1l0sA00 A:3-90  [code=2.160.10.20, no name defined]                                      CATH domains
               Pfam domains ---------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeee..ee....eee.eeee..eeeeeeee..eee..eeeeeeee..eee.eeeeeeeeeee..eee..ee......eee..eeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------- Transcript
                 1l0s A   3 SCTNTNSQLSANSKCEKSTLTNCyVDKSEVFGTTCTGSRFDGVTITTSTSTGSRISGPGCKISTCIITGGVPAPSAACKISGCTFSAN  90
                                    12        22   |    32        42        52        62        72        82        
                                                  26-TYI                                                            

Chain B from PDB  Type:PROTEIN  Length:88
 aligned with Q9GTP0_CHOFU | Q9GTP0 from UniProtKB/TrEMBL  Length:108

    Alignment length:88
                                    30        40        50        60        70        80        90       100        
         Q9GTP0_CHOFU    21 SCTNTNSQLSANSKCEKSTLTNCYVDKSEVYGTTCTGSRFDGVTITTSTSTGSRISGPGCKISTCIITGGVPAPSAACKISGCTFSAN 108
               SCOP domains d1l0sb_ B: Thermal hysteresis protein                                                    SCOP domains
               CATH domains 1l0sB00 B:3-90  [code=2.160.10.20, no name defined]                                      CATH domains
               Pfam domains ---------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eee..ee....eee..eee..eee..eee..eee..eeeeeeee..eee.eeeeeeeeeee..eee..ee......eee..eeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------- Transcript
                 1l0s B   3 SCTNTNSQLSANSKCEKSTLTNCyVDKSEVFGTTCTGSRFDGVTITTSTSTGSRISGPGCKISTCIITGGVPAPSAACKISGCTFSAN  90
                                    12        22   |    32        42        52        62        72        82        
                                                  26-TYI                                                            

Chain C from PDB  Type:PROTEIN  Length:88
 aligned with Q9GTP0_CHOFU | Q9GTP0 from UniProtKB/TrEMBL  Length:108

    Alignment length:88
                                    30        40        50        60        70        80        90       100        
         Q9GTP0_CHOFU    21 SCTNTNSQLSANSKCEKSTLTNCYVDKSEVYGTTCTGSRFDGVTITTSTSTGSRISGPGCKISTCIITGGVPAPSAACKISGCTFSAN 108
               SCOP domains d1l0sc_ C: Thermal hysteresis protein                                                    SCOP domains
               CATH domains 1l0sC00 C:3-90  [code=2.160.10.20, no name defined]                                      CATH domains
               Pfam domains ---------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeee..ee....eee.eeee..eeeeeeee..eee..eeeeeeee..eee.eeeeeeeeeee..eee..ee......eee..eeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------- Transcript
                 1l0s C   3 SCTNTNSQLSANSKCEKSTLTNCyVDKSEVFGTTCTGSRFDGVTITTSTSTGSRISGPGCKISTCIITGGVPAPSAACKISGCTFSAN  90
                                    12        22   |    32        42        52        62        72        82        
                                                  26-TYI                                                            

Chain D from PDB  Type:PROTEIN  Length:88
 aligned with Q9GTP0_CHOFU | Q9GTP0 from UniProtKB/TrEMBL  Length:108

    Alignment length:88
                                    30        40        50        60        70        80        90       100        
         Q9GTP0_CHOFU    21 SCTNTNSQLSANSKCEKSTLTNCYVDKSEVYGTTCTGSRFDGVTITTSTSTGSRISGPGCKISTCIITGGVPAPSAACKISGCTFSAN 108
               SCOP domains d1l0sd_ D: Thermal hysteresis protein                                                    SCOP domains
               CATH domains 1l0sD00 D:3-90  [code=2.160.10.20, no name defined]                                      CATH domains
           Pfam domains (1) -------------------------CfAFP-1l0sD01 D:28-90                                           Pfam domains (1)
           Pfam domains (2) -------------------------CfAFP-1l0sD02 D:28-90                                           Pfam domains (2)
           Pfam domains (3) -------------------------CfAFP-1l0sD03 D:28-90                                           Pfam domains (3)
           Pfam domains (4) -------------------------CfAFP-1l0sD04 D:28-90                                           Pfam domains (4)
           Pfam domains (5) -------------------------CfAFP-1l0sD05 D:28-90                                           Pfam domains (5)
           Pfam domains (6) -------------------------CfAFP-1l0sD06 D:28-90                                           Pfam domains (6)
           Pfam domains (7) -------------------------CfAFP-1l0sD07 D:28-90                                           Pfam domains (7)
           Pfam domains (8) -------------------------CfAFP-1l0sD08 D:28-90                                           Pfam domains (8)
         Sec.struct. author ..eee..ee....eee..eee..eee..eee..eee..eeeeeeee..eee.eeeeeeeeeee..eee..ee......eee..eeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------- Transcript
                 1l0s D   3 SCTNTNSQLSANSKCEKSTLTNCyVDKSEVFGTTCTGSRFDGVTITTSTSTGSRISGPGCKISTCIITGGVPAPSAACKISGCTFSAN  90
                                    12        22   |    32        42        52        62        72        82        
                                                  26-TYI                                                            

   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, 4)

Asymmetric Unit

(-) CATH Domains  (1, 4)

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

(-) Pfam Domains  (1, 8)

Asymmetric Unit

(-) Gene Ontology  (0, 0)

Asymmetric Unit(hide GO term definitions)
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        Q9GTP0_CHOFU | Q9GTP01eww 1n4i

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1eww NMR STRUCTURE