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(-) Description

Title :  CRYSTAL STRUCTURE OF AN ANTI-ECFSIGMA FACTOR, CHRR (MAQU_0586) FROM MARINOBACTER AQUAEOLEI VT8 AT 1.70 A RESOLUTION
 
Authors :  Joint Center For Structural Genomics (Jcsg)
Date :  20 Jul 10  (Deposition) - 08 Sep 10  (Release) - 20 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Chrr, Cupin, Structural Genomics, Joint Center For Structural Genomics, Jcsg, Protein Structure Initiative, Psi-Biology, Gene Regulation (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Joint Center For Structural Genomics (Jcsg)
Crystal Structure Of An Anti-Ecfsigma Factor, Chrr (Maqu_0586) From Marinobacter Aquaeolei Vt8 At 1. 70 A Resolution
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - ANTI-ECFSIGMA FACTOR, CHRR
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: SPEEDET
    Expression System Strain: HK100
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: MAQU_0586
    Organism Scientific: MARINOBACTER AQUAEOLEI
    Organism Taxid: 351348
    Strain: ATCC 700491 / DSM 11845 / VT8

 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  (5, 34)

Asymmetric Unit (5, 34)
No.NameCountTypeFull Name
1EDO16Ligand/Ion1,2-ETHANEDIOL
2MSE10Mod. Amino AcidSELENOMETHIONINE
3NIO1Ligand/IonNICOTINIC ACID
4SO45Ligand/IonSULFATE ION
5ZN2Ligand/IonZINC ION
Biological Unit 1 (4, 17)
No.NameCountTypeFull Name
1EDO9Ligand/Ion1,2-ETHANEDIOL
2MSE5Mod. Amino AcidSELENOMETHIONINE
3NIO1Ligand/IonNICOTINIC ACID
4SO42Ligand/IonSULFATE ION
5ZN-1Ligand/IonZINC ION
Biological Unit 2 (3, 15)
No.NameCountTypeFull Name
1EDO7Ligand/Ion1,2-ETHANEDIOL
2MSE5Mod. Amino AcidSELENOMETHIONINE
3NIO-1Ligand/IonNICOTINIC ACID
4SO43Ligand/IonSULFATE ION
5ZN-1Ligand/IonZINC ION

(-) Sites  (24, 24)

Asymmetric Unit (24, 24)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREHIS A:58 , HIS A:60 , GLU A:64 , HIS A:94 , HOH A:322BINDING SITE FOR RESIDUE ZN A 250
02AC2SOFTWAREARG A:30 , ARG A:35 , SER A:45 , VAL A:47 , VAL A:106 , HOH A:825BINDING SITE FOR RESIDUE NIO A 300
03AC3SOFTWARETRP A:20 , ARG A:31 , ARG A:48 , EDO A:317 , HOH A:559 , HOH A:603BINDING SITE FOR RESIDUE SO4 A 301
04AC4SOFTWARETHR A:92 , SER A:93 , HOH A:518 , HOH A:542 , HOH A:621 , HOH A:714 , MSE B:1BINDING SITE FOR RESIDUE SO4 A 305
05AC5SOFTWAREVAL A:11 , VAL A:12 , HOH A:367 , GLU B:126 , THR B:136 , LEU B:138 , HOH B:401BINDING SITE FOR RESIDUE EDO A 306
06AC6SOFTWAREASN A:4 , HOH A:378 , HOH A:448 , HOH A:847 , HOH B:588BINDING SITE FOR RESIDUE EDO A 308
07AC7SOFTWARETHR A:84 , SER A:120 , LYS A:121 , HOH A:626 , HOH A:783 , GLN B:17 , GLU B:19 , ARG B:21BINDING SITE FOR RESIDUE EDO A 312
08AC8SOFTWAREVAL A:95 , GLY A:97 , HOH A:534 , HOH A:831 , HOH A:859BINDING SITE FOR RESIDUE EDO A 315
09AC9SOFTWARESO4 A:301 , HOH A:600BINDING SITE FOR RESIDUE EDO A 317
10BC1SOFTWARETHR A:146 , ALA A:162 , ALA A:163 , THR A:211 , GLY A:212 , HOH A:408BINDING SITE FOR RESIDUE EDO A 318
11BC2SOFTWAREARG A:150 , SER A:160 , EDO A:321 , HOH A:382 , HOH A:703BINDING SITE FOR RESIDUE EDO A 319
12BC3SOFTWAREPRO A:10 , ASN A:178 , HOH A:373 , HOH A:668 , HOH A:770 , GLY B:128 , HOH B:691BINDING SITE FOR RESIDUE EDO A 320
13BC4SOFTWARESER A:160 , GLU A:161 , ALA A:162 , EDO A:319BINDING SITE FOR RESIDUE EDO A 321
14BC5SOFTWAREHIS B:58 , HIS B:60 , GLU B:64 , HIS B:94 , HOH B:323BINDING SITE FOR RESIDUE ZN B 250
15BC6SOFTWARETHR B:92 , SER B:93 , ASN B:157 , HOH B:653 , HOH B:707 , HOH B:730 , HOH B:809BINDING SITE FOR RESIDUE SO4 B 302
16BC7SOFTWARETRP B:20 , ARG B:31 , ARG B:48 , HOH B:767BINDING SITE FOR RESIDUE SO4 B 303
17BC8SOFTWAREHOH A:526 , ARG B:21 , ARG B:30 , MSE B:32 , HOH B:424 , HOH B:578BINDING SITE FOR RESIDUE SO4 B 304
18BC9SOFTWAREGLU A:19 , ARG A:21 , SER B:120 , LYS B:121 , ASN B:122 , HOH B:785BINDING SITE FOR RESIDUE EDO B 307
19CC1SOFTWAREGLY B:173 , ARG B:203 , GLY B:204 , ALA B:205 , LYS B:206 , HOH B:658BINDING SITE FOR RESIDUE EDO B 309
20CC2SOFTWAREARG B:150 , SER B:160 , HOH B:403 , HOH B:836 , HOH B:840BINDING SITE FOR RESIDUE EDO B 310
21CC3SOFTWARETYR B:80 , VAL B:86 , ASN B:88 , HOH B:340 , HOH B:480 , HOH B:871BINDING SITE FOR RESIDUE EDO B 311
22CC4SOFTWAREASP B:16 , LEU B:18 , ARG B:31 , HOH B:604BINDING SITE FOR RESIDUE EDO B 313
23CC5SOFTWAREARG B:116 , HOH B:872BINDING SITE FOR RESIDUE EDO B 314
24CC6SOFTWAREPRO B:10 , VAL B:12 , ASN B:178 , HOH B:608 , HOH B:623BINDING SITE FOR RESIDUE EDO B 316

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3O14)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3O14)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3O14)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3O14)

(-) Exons   (0, 0)

(no "Exon" information available for 3O14)

(-) 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:222
 aligned with A1TY68_MARHV | A1TY68 from UniProtKB/TrEMBL  Length:222

    Alignment length:222
                             1                                                                                                                                                                                                                            
                             |       9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219  
         A1TY68_MARHV     - -MEINADFTKPVVIDTDQLEWRPSPMKGVERRMLDRIGGEVARATSIVRYAPGSRFSAHTHDGGEEFIVLDGVFQDEHGDYPAGTYVRNPPTTSHVPGSAEGCTIFVKLWQFDPADRTQFSKNMEAELGAPVEGISTSLLHEDERETVTHRKLEPGANLTSEAAGGIEVLVLDGDVTVNDEVLGRNAWLRLPEGEALSATAGARGAKIWMKTGHLRFVRTPE 221
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...........eeee.hhh..ee.....eeeeeeeee.....eeeeeeee...ee...ee....eeeeeeeeeeee..eeee..eeeee....ee..ee...eeeeeee..........eeee...........eeeeeeee....eeeeeee....eeee.....eeeeeeeeeeee..eeee..eeeee.....eeeeeeeeeeeeeeee.hhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3o14 A   0 GmEINADFTKPVVIDTDQLEWRPSPmKGVERRmLDRIGGEVARATSIVRYAPGSRFSAHTHDGGEEFIVLDGVFQDEHGDYPAGTYVRNPPTTSHVPGSAEGCTIFVKLWQFDPADRTQFSKNmEAELGAPVEGISTSLLHEDERETVTHRKLEPGANLTSEAAGGIEVLVLDGDVTVNDEVLGRNAWLRLPEGEALSATAGARGAKIWmKTGHLRFVRTPE 221
                             |       9        19     |  29  |     39        49        59        69        79        89        99       109       119   |   129       139       149       159       169       179       189       199       209       219  
                             |                      25-MSE 32-MSE                                                                                    123-MSE                                                                               209-MSE        
                             1-MSE                                                                                                                                                                                                                        


Chain B from PDB  Type:PROTEIN  Length:222
 aligned with A1TY68_MARHV | A1TY68 from UniProtKB/TrEMBL  Length:222

    Alignment length:222
                             1                                                                                                                                                                                                                            
                             |       9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219  
         A1TY68_MARHV     - -MEINADFTKPVVIDTDQLEWRPSPMKGVERRMLDRIGGEVARATSIVRYAPGSRFSAHTHDGGEEFIVLDGVFQDEHGDYPAGTYVRNPPTTSHVPGSAEGCTIFVKLWQFDPADRTQFSKNMEAELGAPVEGISTSLLHEDERETVTHRKLEPGANLTSEAAGGIEVLVLDGDVTVNDEVLGRNAWLRLPEGEALSATAGARGAKIWMKTGHLRFVRTPE 221
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...........eeee.hhh..ee.....eeeeeeeee.....eeeeeeee...ee...ee....eeeeeeeeeeee..eeee..eeeee....ee..ee...eeeeeee..........eeee.hhhh......eeeeeeee....eeeeeee....eeee.....eeeeeeeeeeee..eee...eeeee.....eeeeeeeeeeeeeeee.hhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3o14 B   0 GmEINADFTKPVVIDTDQLEWRPSPmKGVERRmLDRIGGEVARATSIVRYAPGSRFSAHTHDGGEEFIVLDGVFQDEHGDYPAGTYVRNPPTTSHVPGSAEGCTIFVKLWQFDPADRTQFSKNmEAELGAPVEGISTSLLHEDERETVTHRKLEPGANLTSEAAGGIEVLVLDGDVTVNDEVLGRNAWLRLPEGEALSATAGARGAKIWmKTGHLRFVRTPE 221
                             |       9        19     |  29  |     39        49        59        69        79        89        99       109       119   |   129       139       149       159       169       179       189       199       209       219  
                             1-MSE                  25-MSE 32-MSE                                                                                    123-MSE                                                                               209-MSE
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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  (0, 0)

(no "SCOP Domain" information available for 3O14)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3O14)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3O14)

(-) Gene Ontology  (1, 1)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (A1TY68_MARHV | A1TY68)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.

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