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(-) Description

Title :  G215S, A251G, T257A, D260G, T262D MUTANT OF CARBOXYPEPTIDASE T FROM THERMOACTINOMYCES VULGARIS
 
Authors :  V. I. Timofeev, S. A. Kuznetsov, V. K. Akparov, I. P. Kuranova
Date :  19 Dec 12  (Deposition) - 25 Dec 13  (Release) - 25 Dec 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.29
Chains :  Asym./Biol. Unit :  A
Keywords :  Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  V. I. Timofeev, S. A. Kuznetsov, V. K. Akparov, I. P. Kuranova
G215S, A251G, T257A, D260G, T262D Mutant Of Carboxypeptidas T From Thermoactinomyces Vulgaris
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - CARBOXYPEPTIDASE T
    Chains: A
    EC Number: 3.4.17.18
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: CPT
    Mutation: YES
    Organism Scientific: THERMOACTINOMYCES VULGARIS
    Organism Taxid: 2026

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 16)

Asymmetric/Biological Unit (4, 16)
No.NameCountTypeFull Name
1CA4Ligand/IonCALCIUM ION
2GOL8Ligand/IonGLYCEROL
3SO43Ligand/IonSULFATE ION
4ZN1Ligand/IonZINC ION

(-) Sites  (16, 16)

Asymmetric Unit (16, 16)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREHIS A:69 , ARG A:129 , ASN A:146 , ARG A:147 , TYR A:255 , GLU A:277 , GOL A:413BINDING SITE FOR RESIDUE SO4 A 401
02AC2SOFTWAREHIS A:69 , GLU A:72 , HIS A:204 , HOH A:680BINDING SITE FOR RESIDUE ZN A 402
03AC3SOFTWAREASP A:56 , GLU A:57 , GLU A:61 , GLU A:104 , HOH A:709 , HOH A:710BINDING SITE FOR RESIDUE CA A 403
04AC4SOFTWARESER A:50 , ASP A:51 , GLU A:57 , GLU A:59 , HOH A:650BINDING SITE FOR RESIDUE CA A 404
05AC5SOFTWAREASP A:51 , GLU A:57 , GLU A:59 , ASN A:101BINDING SITE FOR RESIDUE CA A 405
06AC6SOFTWARESER A:7 , TYR A:9 , GLU A:14 , HOH A:581 , HOH A:687 , HOH A:728BINDING SITE FOR RESIDUE CA A 406
07AC7SOFTWAREVAL A:16 , ASN A:20 , ASN A:25 , LYS A:32 , TRP A:45 , HOH A:505 , HOH A:807BINDING SITE FOR RESIDUE SO4 A 407
08AC8SOFTWAREPHE A:174 , ARG A:183 , ASN A:187 , TRP A:264 , GLN A:268 , HOH A:681 , HOH A:706BINDING SITE FOR RESIDUE SO4 A 408
09AC9SOFTWARETYR A:118 , ARG A:132 , HOH A:513 , HOH A:714 , HOH A:715 , HOH A:817BINDING SITE FOR RESIDUE GOL A 409
10BC1SOFTWAREHOH A:521 , HOH A:538 , HOH A:754 , HOH A:774 , HOH A:796BINDING SITE FOR RESIDUE GOL A 410
11BC2SOFTWAREARG A:71 , LYS A:152 , CYS A:156 , TYR A:216 , HOH A:573 , HOH A:740 , HOH A:792BINDING SITE FOR RESIDUE GOL A 411
12BC3SOFTWAREHIS A:10 , LYS A:18 , GLU A:77 , LEU A:80 , TYR A:81 , ASP A:84 , HOH A:624 , HOH A:773BINDING SITE FOR RESIDUE GOL A 412
13BC4SOFTWAREASN A:146 , THR A:202 , MET A:261 , ASP A:262 , THR A:275 , SO4 A:401 , HOH A:640 , HOH A:729 , HOH A:732 , HOH A:733BINDING SITE FOR RESIDUE GOL A 413
14BC5SOFTWAREASP A:1 , ASN A:11 , GLU A:117 , ILE A:120 , HOH A:556 , HOH A:576BINDING SITE FOR RESIDUE GOL A 414
15BC6SOFTWAREHOH A:557 , HOH A:565 , HOH A:615 , HOH A:756BINDING SITE FOR RESIDUE GOL A 415
16BC7SOFTWARETYR A:12 , ASN A:13 , ARG A:42 , GLU A:117 , HOH A:556 , HOH A:755 , HOH A:770BINDING SITE FOR RESIDUE GOL A 416

(-) SS Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1A:155 -A:156
2A:314 -A:323

(-) Cis Peptide Bonds  (4, 4)

Asymmetric/Biological Unit
No.Residues
1Thr A:205 -Tyr A:206
2Pro A:213 -Tyr A:214
3Tyr A:279 -Pro A:280
4Asn A:284 -Pro A:285

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4IHM)

(-) 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:323
                                                                                                                                                                                                                                                                                                                                                                   
               SCOP domains d4ihma_ A: Carboxypeptidase T                                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhh...hhhhhhhhhhhhhhhh...eeeeeeee.....eeeeeee...........eeeeee......hhhhhhhhhhhhhhhhh...hhhhhhhhhhheeeee...hhhhhhhhhh......................hhhhh...........................hhhhhhhhhhhhhhee..ee.eeeeeeee....eeee.............hhhhhhhhhhhhhhhhhhhh.eeee.hhh.....hhhhhhhhhhh.eeeeee............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ihm A   1 DFPSYDSGYHNYNEMVNKINTVASNYPNIVKKFSIGKSYEGRELWAVKISDNVGTDENEPEVLYTALHHAREHLTVEMALYTLDLFTQNYNLDSRITNLVNNREIYIVFNINPDGGEYDISSGSYKSWRKNRQPNSGSSYVGTDLNRNYGYKWGCCGGSSGSPSSETYRGRSAFSAPETAAMRDFINSRVVGGKQQIKTLITFHTYSELILYPYSYTYTDVPSDMTQDDFNVFKTMANTMAQTNGYTPQQGSDLYIADGGMDDWAYGQHKIFAFTFEMYPTSYNPGFYPPDEVIGRETSRNKEAVLYVAEKADCPYSVIGKSC 323
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320
   Legend:   → Mismatch (orange background)
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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  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (8, 8)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Asn A:284 - Pro A:285   [ RasMol ]  
    Pro A:213 - Tyr A:214   [ RasMol ]  
    Thr A:205 - Tyr A:206   [ RasMol ]  
    Tyr A:279 - Pro A:280   [ RasMol ]  
 

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  3.4.17.18
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 Related Entries

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UniProtKB/Swiss-Prot
        CBPT_THEVU | P29068: 1obr 3prt 3qnv 3v38 3v7z 4djl 4duk 4f8z 4gm5 4iav 4ik2

(-) Related Entries Specified in the PDB File

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