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(-) Description

Title :  JOINT X-RAY/NEUTRON STRUCTURE OF TRICHODERMA REESEI XYLANASE II AT PH 4.4
 
Authors :  A. Kovalevsky, Q. Wan, P. Langan
Date :  20 Jan 15  (Deposition) - 23 Sep 15  (Release) - 02 Dec 15  (Revision)
Method :  X-RAY DIFFRACTION; NEUTRON DIFFRACTION
Resolution :  1.70
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (1x)
Keywords :  Glycoside Hydrolase, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Q. Wan, J. M. Parks, B. L. Hanson, S. Z. Fisher, A. Ostermann, T. E. Schrader, D. E. Graham, L. Coates, P. Langan, A. Kovalevsky
Direct Determination Of Protonation States And Visualizatio Of Hydrogen Bonding In A Glycoside Hydrolase With Neutron Crystallography.
Proc. Natl. Acad. Sci. Usa V. 112 12384 2015
PubMed-ID: 26392527  |  Reference-DOI: 10.1073/PNAS.1504986112

(-) Compounds

Molecule 1 - ENDO-1,4-BETA-XYLANASE 2
    Chains: A
    EC Number: 3.2.1.8
    Organism Scientific: TRICHODERMA REESEI
    Organism Taxid: 51453
    Synonym: XYLANASE 2, 1,4-BETA-D-XYLAN XYLANOHYDROLASE 2

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (1x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 148)

Asymmetric Unit (3, 148)
No.NameCountTypeFull Name
1DOD146Ligand/Ion
2IOD1Ligand/IonIODIDE ION
3PCA1Mod. Amino AcidPYROGLUTAMIC ACID
Biological Unit 1 (2, 2)
No.NameCountTypeFull Name
1DOD-1Ligand/Ion
2IOD1Ligand/IonIODIDE ION
3PCA1Mod. Amino AcidPYROGLUTAMIC ACID

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:82 , SER A:146BINDING SITE FOR RESIDUE IOD A 201

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4S2F)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Gln A:52 -Pro A:53
2Asn A:82 -Pro A:83

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4S2F)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4S2F)

(-) Exons   (0, 0)

(no "Exon" information available for 4S2F)

(-) 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:190
                                                                                                                                                                                                                              
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeee..eeeeeee.....eeeee....eeeeee....eeeeeeee.......eeeeeeeeeee..eeeeeeeeee...eeeeeeeee.........eeeeeeee..eeeeeeeeeeeee......eeeeeeeeee......eeeehhhhhhhhhhh.....eeeeeeeeeeee..eeeeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4s2f A   1 xTIQPGTGYNNGYFYSYWNDGHGGVTYTNGPGGQFSVNWSNSGNFVGGKGWQPGTKNKVINFSGSYNPNGNSYLSVYGWSRNPLIEYYIVENFGTYNPSTGATKLGEVTSDGSVYDIYRTQRVNQPSIIGTATFYQYWSVRRNHRSSGSVNTANHFNAWAQQGLTLGTMDYQIVAVEGYFSSGSASITVS 190
                            |       10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190
                            |                                                                                                                                                                                             
                            1-PCA
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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  (0, 0)

(no "SCOP Domain" information available for 4S2F)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4S2F)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4S2F)

(-) Gene Ontology  (8, 8)

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  4s2f
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  XYN2_HYPJR | P36217
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  3.2.1.8
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  XYN2_HYPJR | P36217
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 Related Entries

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

UniProtKB/Swiss-Prot
        XYN2_HYPJR | P36217: 1enx 1red 1ree 1ref 1xyo 1xyp 2d97 2d98 2dfb 2dfc 3lgr 4hk8 4hk9 4hkl 4hko 4hkw 4s2d 4s2g 4s2h 4xpv 4xq4 4xqd 4xqw 5k7p

(-) Related Entries Specified in the PDB File

4s2d 4s2g 4s2h