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(-) Description

Title :  NANB PLUS OPTACTAMIDE
 
Authors :  G. W. Rogers, P. Brear, L. Yang, G. L. Taylor, N. J. Westwood
Date :  03 Feb 15  (Deposition) - 10 Feb 16  (Release) - 10 Feb 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym./Biol. Unit :  A
Keywords :  Inhibitor Binding, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  P. Brear, G. W. Rogers, L. Yang, A. S. Chen, J. B. O. Mitchell, G. L. Taylor, N. J. Westwood
The Hunt For Serendipitous Allosteric Sites: Discovery Of A Novel Allosteric Inhibitor Of The Bacterial Sialidase Nanb
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - SIALIDASE B
    Chains: A
    EC Number: 3.2.1.18
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: UNP RESIDUES 40-697
    Gene: NANB, SP_1687
    Organism Scientific: STREPTOCOCCUS PNEUMONIAE
    Organism Taxid: 1313
    Synonym: NEURAMINIDASE B

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 19)

Asymmetric/Biological Unit (2, 19)
No.NameCountTypeFull Name
143Z1Ligand/IonOPTACTAMIDE
2PO418Ligand/IonPHOSPHATE ION

(-) Sites  (19, 19)

Asymmetric Unit (19, 19)
No.NameEvidenceResiduesDescription
01AC1SOFTWARETYR A:250 , THR A:251 , ASN A:312 , GLN A:494 , ILE A:596 , SER A:599 , THR A:657 , GLU A:658 , LEU A:659 , HIS A:662 , ARG A:676 , HOH A:1084binding site for residue 43Z A 701
02AC2SOFTWAREARG A:129 , GLU A:165 , VAL A:166 , ARG A:310 , HIS A:680 , LEU A:681 , SER A:682binding site for residue PO4 A 702
03AC3SOFTWAREGLY A:255 , ASP A:283 , ASN A:285 , PRO A:660 , TRP A:674 , ARG A:676binding site for residue PO4 A 703
04AC4SOFTWARESER A:238 , PRO A:292 , ILE A:293 , PHE A:294binding site for residue PO4 A 704
05AC5SOFTWAREPHE A:294 , ALA A:295 , MET A:296 , TRP A:471 , GLN A:473binding site for residue PO4 A 705
06AC6SOFTWAREVAL A:385 , ILE A:404 , ASN A:405binding site for residue PO4 A 706
07AC7SOFTWAREARG A:245 , ILE A:246 , ARG A:264 , ASP A:270 , ILE A:326 , ASP A:327 , GLU A:541 , TYR A:653binding site for residue PO4 A 707
08AC8SOFTWARELYS A:313 , ASN A:316 , SER A:317 , GLN A:600 , HIS A:662 , HOH A:817binding site for residue PO4 A 708
09AC9SOFTWARELEU A:225 , SER A:226 , ASN A:227 , PO4 A:717binding site for residue PO4 A 709
10AD1SOFTWARELEU A:84 , PHE A:105 , GLU A:115 , LEU A:126 , LYS A:335binding site for residue PO4 A 710
11AD2SOFTWAREASN A:124 , TYR A:125 , LEU A:126 , PHE A:127binding site for residue PO4 A 711
12AD3SOFTWAREGLY A:195 , GLU A:197 , HIS A:435 , ASP A:448binding site for residue PO4 A 712
13AD4SOFTWARELYS A:527 , LYS A:528 , GLU A:573binding site for residue PO4 A 713
14AD5SOFTWARETYR A:160 , GLY A:163 , ASP A:217 , VAL A:220 , SER A:221 , HOH A:1049binding site for residue PO4 A 714
15AD6SOFTWARETYR A:369 , PRO A:478 , PRO A:479 , PHE A:480 , TRP A:526binding site for residue PO4 A 715
16AD7SOFTWAREASN A:162 , GLY A:163 , LEU A:225 , HOH A:979binding site for residue PO4 A 716
17AD8SOFTWARESER A:221 , THR A:222 , ILE A:223 , LEU A:225 , PO4 A:709binding site for residue PO4 A 717
18AD9SOFTWARELYS A:475 , LEU A:476 , GLY A:523 , GLN A:524 , TRP A:526binding site for residue PO4 A 718
19AE1SOFTWAREGLY A:96 , LYS A:98 , ASN A:99binding site for residue PO4 A 719

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4XYX)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Ser A:271 -Lys A:272
2Lys A:697 -Leu A:698

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4XYX)

(-) Sequences/Alignments

Asymmetric/Biological 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:660
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eeeeeeeee...eehhhhhh.......eeeeeeee......eeeeeeee.........eeeeeee....eeeeeeehhhheeeeeee......ee..ee..eeeeeeee....eeeeee..eeeeeee.....hhhhh....eeee..eee..eee...eeeeeeeeee....hhhhhhh....................eee....ee.....eeeeeeee..........eeeeeeee..........eeee...........................eeeeeeeee......eeeeeeee...............eeee..eeeeeeee.......eee....eeee.....eeeeee.....eee..ee.eeeeeeee......eeeeeeeeee.........ee.....eeeeeee..........ee............ee..ee.ee......eee.eee..eeeeeee.......eeeeee.........eeeeeee..eeeeee.......eeeee..........ee.............eeee.........eeeeeee........eeeeeeee......eeeeeeee..........eeeee.....eeeeee...............eeeeeehhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4xyx A  40 SPIFQGGSYQLNNKSIDISSLLLDKLSGESQTVVMKFKADKPNSLQALFGLSNSKAGFKNNYFSIFMRDSGEIGVEIRDAQKGINYLFSRPASLWGKHKGQAVENTLVFVSDSKDKTYTMYVNGIEVFSETVDTFLPISNINGIDKATLGAVNREGKEHYLAKGSIDEISLFNKAISDQEVSTIPLSNPFQLIFQSGDSTQANYFRIPTLYTLSSGRVLSSIDARYGGTHDSKSKINIATSYSDDNGKTWSEPIFAMKFNDYEEQLVYWPRDNKLKNSQISGSASFIDSSIVEDKKSGKTILLADVMPAGIGNNNANKADSGFKEINGHYYLKLKKNGDNDFRYTVRENGVVYNETTNKPTNYTINDKYEVLEGGKSLTVEQYSVDFDSGSLRERHNGKQVPMNVFYKDSLFKVTPTNYIAMTTSQNRGESWEQFKLLPPFLGEKHNGTYLCPGQGLALKSSNRLIFATYTSGELTYLISDDSGQTWKKSSASIPFKNATAEAQMVELRDGVIRTFFRTTTGKIAYMTSRDSGETWSKVSYIDGIQQTSYGTQVSAIKYSQLIDGKEAVILSTPNSRSGRKGGQLVVGLVNKEDDSIDWKYHYGIDLPSYGYAYSAITELPNHHIGVLFEKYDSWSRNELHLSNVVQYIDLEINDLTKLE 699
                                    49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489       499       509       519       529       539       549       559       569       579       589       599       609       619       629       639       649       659       669       679       689       699
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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 4XYX)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4XYX)

(-) Gene Ontology  (8, 8)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Lys A:697 - Leu A:698   [ RasMol ]  
    Ser A:271 - Lys A:272   [ RasMol ]  
 

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  NANB_STRPN | Q54727
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 Related Entries

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

UniProtKB/Swiss-Prot
        NANB_STRPN | Q54727: 2jkb 2vw0 2vw1 2vw2 4foq 4fov 4fow 4foy 4fp2 4fp3 4fpc 4fpe 4fpf 4fpg 4fph 4fpj 4fpk 4fpl 4fpo 4fpy 4fq4 4xe9 4xhb 4xhx 4xik 4xil 4xio 4xj8 4xj9 4xja 4xju 4xjw 4xjz 4xma 4xmi 4xog

(-) Related Entries Specified in the PDB File

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