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(-) Description

Title :  CRYSTAL STRUCTURE OF THE REDESIGNED PROTEIN G VARIANT NUG2
 
Authors :  S. Nauli, B. Kuhlman, I. Le Trong, R. E. Stenkamp, D. C. Teller, D. Baker
Date :  21 Aug 02  (Deposition) - 18 Sep 02  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.85
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Alpha-Beta Protein, Redesigned Beta-Hairpin, Immune System (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Nauli, B. Kuhlman, I. Le Trong, R. E. Stenkamp, D. C. Teller, D. Bake
Crystal Structures And Increased Stabilization Of The Protein G Variants With Switched Folding Pathways Nug1 And Nug2
Biochemistry V. 11 2924 2002
PubMed-ID: 12441390  |  Reference-DOI: 10.1110/PS.0216902

(-) Compounds

Molecule 1 - IMMUNOGLOBULIN-BINDING PROTEIN G
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: REDESIGNED B1 DOMAIN
    Mutation: YES
    Organism Scientific: FINEGOLDIA MAGNA
    Organism Taxid: 334413
    Other Details: REDESIGNED FIRST BETA-HAIRPIN, VARIANT NUG2
    Strain: ATCC 29328

 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 1MI0)

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 Sequence-Structure Mapping

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(-) Exons   (0, 0)

(no "Exon" information available for 1MI0)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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  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:61
 aligned with Q53291_FINMA | Q53291 from UniProtKB/TrEMBL  Length:455

    Alignment length:63
                                      334                                                  
                                   333  |                                                  
                                   333  |    341       351       361       371       381   
         Q53291_FINMA   324 PEEPMDTYKL--ILNGKTLKGETTTEAVDAATAEKVFKQYANDNGVDGEWTYDDATKTFTVTE 384
               SCOP domains d1mi0a_ A:                                                      SCOP domains
               CATH domains 1mi0A00 A:1-61  [cod  e=3.10.20.10, no name defined]            CATH domains
               Pfam domains --------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeeeee....eee--eeeee.hhhhhhhhhhhhhhh.....eeeee....eeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------- Transcript
                 1mi0 A   1 HHHAMDTYKLVIVLNGTTFT--YTTEAVDAATAEKVFKQYANDNGVDGEWTYADATKTFTVTE  61
                                    10        20  |     28        38        48        58   
                                              20 21                                        


Chain B from PDB  Type:PROTEIN  Length:62
 aligned with Q53291_FINMA | Q53291 from UniProtKB/TrEMBL  Length:455

    Alignment length:64
                                       334                                                  
                                    333  |                                                  
                                   332|  |   340       350       360       370       380    
         Q53291_FINMA   323 KPEEPMDTYKL--ILNGKTLKGETTTEAVDAATAEKVFKQYANDNGVDGEWTYDDATKTFTVTE 384
               SCOP domains d1mi0b_ B:                                                       SCOP domains
               CATH domains 1mi0B00 B:1-62  [code  =3.10.20.10, no name defined]             CATH domains
               Pfam domains ---------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeeeeee...eee--eeeee.hhhhhhhhhhhhh.......eeeee....eeeeee Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------- Transcript
                 1mi0 B   1 HHHHAMDTYKLVIVLNGTTFT--YTTEAVDAATAEKVFKQYANDNGVDGEWTYADATKTFTVTE  62
                                    10        20|  |    28        38        48        58    
                                               21 22
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 Classification and Annotation

(-) SCOP Domains  (1, 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)

(no "Pfam Domain" information available for 1MI0)

(-) Gene Ontology  (1, 1)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (Q53291_FINMA | Q53291)
cellular component
    GO:0005618    cell wall    The rigid or semi-rigid envelope lying outside the cell membrane of plant, fungal, most prokaryotic cells and some protozoan parasites, maintaining their shape and protecting them from osmotic lysis. In plants it is made of cellulose and, often, lignin; in fungi it is composed largely of polysaccharides; in bacteria it is composed of peptidoglycan; in protozoan parasites such as Giardia species, it's made of carbohydrates and proteins.

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 Related Entries

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

UniProtKB/TrEMBL
        Q53291_FINMA | Q53291: 1mhx 2ptl 2zw0 2zw1

(-) Related Entries Specified in the PDB File

1mhx CRYSTAL STRUCTURES OF THE REDESIGNED PROTEIN G VARIANT NUG1