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(-) Description

Title :  SPINACH PLANTACYANIN
 
Authors :  O. Einsle, Z. Mehrabian, R. Nalbandyan, A. Messerschmidt
Date :  13 Jun 00  (Deposition) - 01 Nov 00  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.05
Chains :  Asym. Unit :  A,B,C
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  C  (1x)
Biol. Unit 4:  A (1x),B (1x),C (1x)
Biol. Unit 5:  A (1x),C (1x)
Keywords :  Cupredoxin, Copper Protein, Beta Barrel, Plant Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  O. Einsle, Z. Mehrabian, R. Nalbandyan, A. Messerschmidt
Crystal Structure Of Plantacyanin, A Basic Blue Cupredoxin From Spinach.
J. Biol. Inorg. Chem. V. 5 666 2000
PubMed-ID: 11085657  |  Reference-DOI: 10.1007/S007750000154
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PLANTACYANIN
    Chains: A, B, C
    Organism Common: SPINACH
    Organism Scientific: SPINACIA OLERACEA
    Organism Taxid: 3562

 Structural Features

(-) Chains, Units

  123
Asymmetric Unit : ABC
Biological Unit 1 (1x): A  
Biological Unit 2 (1x):  B 
Biological Unit 3 (1x):   C
Biological Unit 4 (1x): A (1x)B (1x)C (1x)
Biological Unit 5 (1x): A (1x) C (1x)

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 7)

Asymmetric Unit (2, 7)
No.NameCountTypeFull Name
1CU13Ligand/IonCOPPER (I) ION
2SO44Ligand/IonSULFATE ION
Biological Unit 1 (2, 3)
No.NameCountTypeFull Name
1CU11Ligand/IonCOPPER (I) ION
2SO42Ligand/IonSULFATE ION
Biological Unit 2 (2, 2)
No.NameCountTypeFull Name
1CU11Ligand/IonCOPPER (I) ION
2SO41Ligand/IonSULFATE ION
Biological Unit 3 (2, 2)
No.NameCountTypeFull Name
1CU11Ligand/IonCOPPER (I) ION
2SO41Ligand/IonSULFATE ION
Biological Unit 4 (2, 3)
No.NameCountTypeFull Name
1CU11Ligand/IonCOPPER (I) ION
2SO42Ligand/IonSULFATE ION
Biological Unit 5 (2, 3)
No.NameCountTypeFull Name
1CU11Ligand/IonCOPPER (I) ION
2SO42Ligand/IonSULFATE ION

(-) Sites  (7, 7)

Asymmetric Unit (7, 7)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:78 , HIS A:79 , CYS A:80 , GLY A:81 , HOH A:373 , ARG C:54 , THR C:55 , SER C:57 , HOH C:310 , HOH C:311BINDING SITE FOR RESIDUE SO4 A 301
2AC2SOFTWAREASN B:12 , GLY B:13 , ALA B:14 , ARG B:15 , HOH B:336 , ASN C:40 , ARG C:42BINDING SITE FOR RESIDUE SO4 B 302
3AC3SOFTWARECYS C:47 , GLN C:69 , TYR C:71 , PRO C:77 , GLY C:78 , HIS C:79 , CYS C:80 , GLY C:81 , HOH C:339 , HOH C:340 , HOH C:360BINDING SITE FOR RESIDUE SO4 C 303
4AC4SOFTWAREASN A:12 , GLY A:13 , ARG A:15 , LYS A:64 , HOH A:330 , HOH A:344 , HOH A:352BINDING SITE FOR RESIDUE SO4 A 304
5AC5SOFTWAREHIS A:34 , CYS A:74 , HIS A:79 , MET A:84BINDING SITE FOR RESIDUE CU1 A 92
6AC6SOFTWAREHIS B:34 , CYS B:74 , HIS B:79 , MET B:84BINDING SITE FOR RESIDUE CU1 B 92
7AC7SOFTWAREHIS C:34 , CYS C:74 , HIS C:79 , MET C:84BINDING SITE FOR RESIDUE CU1 C 92

(-) SS Bonds  (3, 3)

Asymmetric Unit
No.Residues
1A:47 -A:80
2B:47 -B:80
3C:47 -C:80

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1F56)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1F56)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1F56)

(-) Exons   (0, 0)

(no "Exon" information available for 1F56)

(-) 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:91
 aligned with O82080_SPIOL | O82080 from UniProtKB/TrEMBL  Length:121

    Alignment length:91
                                    40        50        60        70        80        90       100       110       120 
         O82080_SPIOL    31 AVYNIGWSFNVNGARGKSFRAGDVLVFKYIKGQHNVVAVNGRGYASCSAPRGARTYSSGQDRIKLTRGQNYFICSFPGHCGGGMKIAINAK 121
               SCOP domains d1f56a_ A: Plantacyanin                                                                     SCOP domains
               CATH domains 1f56A00 A:1-91 Cupredoxins -  blue copper proteins                                          CATH domains
               Pfam domains ------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee.................eeeee.......eeeehhhhhhh.......eee...eeeee...eeeeee...........eeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------- Transcript
                 1f56 A   1 AVYNIGWSFNVNGARGKSFRAGDVLVFKYIKGQHNVVAVNGRGYASCSAPRGARTYSSGQDRIKLTRGQNYFICSFPGHCGGGMKIAINAK  91
                                    10        20        30        40        50        60        70        80        90 


Chain B from PDB  Type:PROTEIN  Length:91
 aligned with O82080_SPIOL | O82080 from UniProtKB/TrEMBL  Length:121

    Alignment length:91
                                    40        50        60        70        80        90       100       110       120 
         O82080_SPIOL    31 AVYNIGWSFNVNGARGKSFRAGDVLVFKYIKGQHNVVAVNGRGYASCSAPRGARTYSSGQDRIKLTRGQNYFICSFPGHCGGGMKIAINAK 121
               SCOP domains d1f56b_ B: Plantacyanin                                                                     SCOP domains
               CATH domains 1f56B00 B:1-91 Cupredoxins -  blue copper proteins                                          CATH domains
               Pfam domains ------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee.................eeeee.......eeeehhhhhhhh.......ee...eeeee...eeeeee...........eeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------- Transcript
                 1f56 B   1 AVYNIGWSFNVNGARGKSFRAGDVLVFKYIKGQHNVVAVNGRGYASCSAPRGARTYSSGQDRIKLTRGQNYFICSFPGHCGGGMKIAINAK  91
                                    10        20        30        40        50        60        70        80        90 


Chain C from PDB  Type:PROTEIN  Length:91
 aligned with O82080_SPIOL | O82080 from UniProtKB/TrEMBL  Length:121

    Alignment length:91
                                    40        50        60        70        80        90       100       110       120 
         O82080_SPIOL    31 AVYNIGWSFNVNGARGKSFRAGDVLVFKYIKGQHNVVAVNGRGYASCSAPRGARTYSSGQDRIKLTRGQNYFICSFPGHCGGGMKIAINAK 121
               SCOP domains d1f56c_ C: Plantacyanin                                                                     SCOP domains
               CATH domains 1f56C00 C:1-91 Cupredoxins -  blue copper proteins                                          CATH domains
               Pfam domains ------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee.................eeeee.......eeeehhhhhhh........ee...eeeee...eeeeee...........eeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------- Transcript
                 1f56 C   1 AVYNIGWSFNVNGARGKSFRAGDVLVFKYIKGQHNVVAVNGRGYASCSAPRGARTYSSGQDRIKLTRGQNYFICSFPGHCGGGMKIAINAK  91
                                    10        20        30        40        50        60        70        80        90
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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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  (1, 3)

Asymmetric Unit
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (1, 3)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1F56)

(-) Gene Ontology  (1, 1)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C   (O82080_SPIOL | O82080)
molecular function
    GO:0009055    electron carrier activity    Any molecular entity that serves as an electron acceptor and electron donor in an electron transport chain. An electron transport chain is a process in which a series of electron carriers operate together to transfer electrons from donors to any of several different terminal electron acceptors to generate a transmembrane electrochemical gradient.

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  1f56
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