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(-) Description

Title :  CRYSTAL STRUCTURE OF ORF 1580 A HYPOTHETICAL PROTEIN FROM PYROCOCCUS HORIKOSHII
 
Authors :  Y. Li, M. Marshall, J. Chang, M. Zhao, M. Zhang, H. Xu, Z. J. Liu, J. P. Rose, B. C. Wang, Southeast Collaboratory For Structural Genomics, Southeast Collaboratory For Structural Genomics (Secsg)
Date :  18 Jul 06  (Deposition) - 19 Sep 06  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.99
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Singleton Protein, Ph1580, Structural Genomics, Psi Southeast Collaboratory For Structural Genomics, Secsg, Protein Structure Initiative, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Y. Li, M. Marshall, J. Chang, M. Zhao, M. Zhang, H. Xu, Z. J. Liu, J. P. Rose, B. C. Wang, Southeast Collaboratory For Structural Genomics
Crystal Structure Of Orf 1580 A Hypothetical Protein From Pyrococcus Horikoshii
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - HYPOTHETICAL PROTEIN PH1570
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Organism Scientific: PYROCOCCUS HORIKOSHII
    Organism Taxid: 53953

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 2HQ4)

(-) Sites  (0, 0)

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(-) SS Bonds  (2, 2)

Asymmetric Unit
No.Residues
1A:3 -A:56
2B:3 -B:56

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Gly B:-3 -Gly B:-2

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2HQ4)

(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

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(-) 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    
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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:158
 aligned with O59278_PYRHO | O59278 from UniProtKB/TrEMBL  Length:152

    Alignment length:161
                                     1                                                                                                                                                       
                                     1        11        21        31        41        51        61        71        81        91       101       111       121       131       141       151 
         O59278_PYRHO     - ---------MQCEEKLEVFENGFKDEKFNVEVKFYGNDARKVLLAMIYELYLPEYGREYVYPFECAKEFWNIYLEGEEIQDEEFQLKPIKFTSEQVIKKLQEEIKKIKPPLEIKIEEAKIYKTKEGYLAVGNYFILDPRGRLFIFNKPSIANKILKYIWKW 152
               SCOP domains ---------d2hq4a1 A:1-152 Hypothetical protein PH1570                                                                                                              SCOP domains
               CATH domains 2hq4A00 A:-8-152 PH1570-like domain                                                                                                                               CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhheeee..eeee..eeee....eeeeeee..hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhh...hhhhh..---..ee....hhhhhhhhhhhhhhhh.....hhhhheeeee..eeeee...eee....eeeee...hhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2hq4 A  -8 DLYFQGGSGMQCEEKLEVFENGFKDEKFNVEVKFYGNDARKVLLAMIYELYLPEYGREYVYPFECAKEFWNIYLEGEEIQD---QLKPIKFTSEQVIKKLQEEIKKIKPPLEIKIEEAKIYKTKEGYLAVGNYFILDPRGRLFIFNKPSIANKILKYIWKW 152
                                     1        11        21        31        41        51        61        71|   |   81        91       101       111       121       131       141       151 
                                                                                                           72  76                                                                            


Chain B from PDB  Type:PROTEIN  Length:159
 aligned with O59278_PYRHO | O59278 from UniProtKB/TrEMBL  Length:152

    Alignment length:161
                                     1                                                                                                                                                       
                                     1        11        21        31        41        51        61        71        81        91       101       111       121       131       141       151 
         O59278_PYRHO     - ---------MQCEEKLEVFENGFKDEKFNVEVKFYGNDARKVLLAMIYELYLPEYGREYVYPFECAKEFWNIYLEGEEIQDEEFQLKPIKFTSEQVIKKLQEEIKKIKPPLEIKIEEAKIYKTKEGYLAVGNYFILDPRGRLFIFNKPSIANKILKYIWKW 152
               SCOP domains d2hq4b_ B: automated matches                                                                                                                                      SCOP domains
               CATH domains 2hq4B00 B:-8-152 PH1570-like domain                                                                                                                               CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eeeee..eeee..eeee....eeeeeee..hhhhhhhhhhhhhhhhh....hhhhhhhhhhhh...hhhhh..--.........hhhhhhhhhhhhhhhh.....hhhhheeeee..eeeee...eee....eeeee...hhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2hq4 B  -8 DLYFQGGSGMQCEEKLEVFENGFKDEKFNVEVKFYGNDARKVLLAMIYELYLPEYGREYVYPFECAKEFWNIYLEGEEIQD--FQLKPIKFTSEQVIKKLQEEIKKIKPPLEIKIEEAKIYKTKEGYLAVGNYFILDPRGRLFIFNKPSIANKILKYIWKW 152
                                     1        11        21        31        41        51        61        71|  |    81        91       101       111       121       131       141       151 
                                                                                                           72 75
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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  (2, 2)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (1, 2)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

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