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(-) Description

Title :  THE STRUCTURE OF 2ZN PIG INSULIN CRYSTALS AT 1.5 ANGSTROMS RESOLUTION
 
Authors :  G. G. Dodson, E. J. Dodson, D. C. Hodgkin, N. W. Isaacs, M. Vijayan
Date :  10 Jul 89  (Deposition) - 15 Apr 90  (Release) - 29 Feb 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.50
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Biol. Unit 3:  A,B,C,D  (3x)
Biol. Unit 4:  C,D  (3x)
Biol. Unit 5:  A,B  (3x)
Biol. Unit 6:  A (1x),B (1x),C (1x),D (1x)
Biol. Unit 7:  A,B,C,D  (1x)
Keywords :  Hormone (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  E. N. Baker, T. L. Blundell, J. F. Cutfield, S. M. Cutfield, E. J. Dodson G. G. Dodson, D. M. Hodgkin, R. E. Hubbard, N. W. Isaacs, C. D. Reynolds, K. Sakabe, N. Sakabe, N. M. Vijayan
The Structure Of 2Zn Pig Insulin Crystals At 1. 5 A Resolution.
Philos. Trans. R. Soc. London, V. 319 369 1988 Ser. B
PubMed-ID: 2905485
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - INSULIN (CHAIN A)
    Chains: A, C
    Engineered: YES
    Organism Common: PIG
    Organism Scientific: SUS SCROFA
    Organism Taxid: 9823
 
Molecule 2 - INSULIN (CHAIN B)
    Chains: B, D
    Engineered: YES
    Organism Common: PIG
    Organism Scientific: SUS SCROFA
    Organism Taxid: 9823

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1ZN2Ligand/IonZINC ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1ZN-1Ligand/IonZINC ION
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1ZN-1Ligand/IonZINC ION
Biological Unit 3 (0, 0)
No.NameCountTypeFull Name
1ZN-1Ligand/IonZINC ION
Biological Unit 4 (0, 0)
No.NameCountTypeFull Name
1ZN-1Ligand/IonZINC ION
Biological Unit 5 (0, 0)
No.NameCountTypeFull Name
1ZN-1Ligand/IonZINC ION
Biological Unit 6 (0, 0)
No.NameCountTypeFull Name
1ZN-1Ligand/IonZINC ION
Biological Unit 7 (0, 0)
No.NameCountTypeFull Name
1ZN-1Ligand/IonZINC ION

(-) Sites  (8, 8)

Asymmetric Unit (8, 8)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS B:10BINDING SITE FOR RESIDUE ZN B 31
2AC2SOFTWAREHIS D:10BINDING SITE FOR RESIDUE ZN D 31
3D1AUTHORVAL B:12 , TYR B:16 , PHE B:24 , PHE B:25 , TYR B:26DIMER-FORMING RESIDUES IN MOLECULE I
4D2AUTHORVAL D:12 , TYR D:16 , PHE D:24 , PHE D:25 , TYR D:26DIMER-FORMING RESIDUES IN MOLECULE II
5H1AUTHORLEU A:13 , TYR A:14 , PHE B:1 , GLU B:13 , ALA B:14 , LEU B:17 , VAL B:18HEXAMER-FORMING RESIDUES IN MOLECULE I
6H2AUTHORLEU C:13 , TYR C:14 , PHE D:1 , GLU D:13 , ALA D:14 , LEU D:17 , VAL D:18HEXAMER-FORMING RESIDUES IN MOLECULE II
7SI1AUTHORGLY A:1 , GLU A:4 , GLN A:5 , CYS A:7 , TYR A:19 , ASN A:21 , CYS B:7SURFACE-INVARIANT RESIDUES IN MOLECULE I NOT INVOLVED IN DIMERIZATION
8SI2AUTHORGLY C:1 , GLU C:4 , GLN C:5 , CYS C:7 , TYR C:19 , ASN C:21 , CYS D:7SURFACE-INVARIANT RESIDUES IN MOLECULE II NOT INVOLVED IN DIMERIZATION

(-) SS Bonds  (6, 6)

Asymmetric Unit
No.Residues
1A:6 -A:11
2A:7 -B:7
3A:20 -B:19
4C:6 -C:11
5C:7 -D:7
6C:20 -D:19

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4INS)

(-) 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:21
                                                    
               SCOP domains d4ins.1 B:,A: Insulin SCOP domains
               CATH domains --------------------- CATH domains
               Pfam domains --------------------- Pfam domains
         Sec.struct. author hhhhhhhhhh.hhhhhh.... Sec.struct. author
                 SAPs(SNPs) --------------------- SAPs(SNPs)
                    PROSITE --------------------- PROSITE
                 Transcript --------------------- Transcript
                  4ins A  1 GIVEQCCTSICSLYQLENYCN 21
                                    10        20 


Chain B from PDB  Type:PROTEIN  Length:30
                                                             
               SCOP domains d4ins.1 B:,A: Insulin          SCOP domains
               CATH domains ------------------------------ CATH domains
               Pfam domains ------------------------------ Pfam domains
         Sec.struct. author ........hhhhhhhhhhhh...eee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------ PROSITE
                 Transcript ------------------------------ Transcript
                  4ins B  1 FVNQHLCGSHLVEALYLVCGERGFFYTPKA 30
                                    10        20        30


Chain C from PDB  Type:PROTEIN  Length:21
                                                    
               SCOP domains d4ins.2 D:,C: Insulin SCOP domains
               CATH domains --------------------- CATH domains
               Pfam domains --------------------- Pfam domains
         Sec.struct. author hhhhhhhhhh.hhhhhh.... Sec.struct. author
                 SAPs(SNPs) --------------------- SAPs(SNPs)
                    PROSITE --------------------- PROSITE
                 Transcript --------------------- Transcript
                  4ins C  1 GIVEQCCTSICSLYQLENYCN 21
                                    10        20 


Chain D from PDB  Type:PROTEIN  Length:30
                                                             
               SCOP domains d4ins.2 D:,C: Insulin          SCOP domains
               CATH domains ------------------------------ CATH domains
               Pfam domains ------------------------------ Pfam domains
         Sec.struct. author ........hhhhhhhhhhhh...eee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------ PROSITE
                 Transcript ------------------------------ Transcript
                  4ins D  1 FVNQHLCGSHLVEALYLVCGERGFFYTPKA 30
                                    10        20        30
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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  (1, 2)

Asymmetric Unit
(-)
Class: Small proteins (3458)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (18, 18)

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  4ins
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 Related Entries

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

UniProtKB/Swiss-Prot
        INS_PIG | P01315: 1b17 1b18 1b19 1b2a 1b2b 1b2c 1b2d 1b2e 1b2f 1b2g 1dei 1iza 1izb 1m5a 1mpj 1sdb 1wav 1zei 1zni 2efa 2g4m 2tci 2zpp 3fhp 3gky 3ins 3mth 3rto 3t2a 4a7e 5d52 5d53 5d54 5d5e 5fb6 5lis 6ins 7ins 9ins

(-) Related Entries Specified in the PDB File

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