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(-) Description

Title :  1.7 A RESOLUTION STRUCTURE OF HUMAN CYSTATHIONINE BETA-SYNTHASE REGULATORY DOMAIN (DEL 516-525) IN COMPLEX WITH SAM
 
Authors :  J. Kopec, T. J. Mccorvie, F. Fitzpatrick, C. Strain-Damerell, D. S. Fro C. Tallant, N. Burgess-Brown, C. Arrowsmith, A. Edwards, C. Bountra,
Date :  31 Jul 14  (Deposition) - 13 Aug 14  (Release) - 14 Jan 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.71
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Lyase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  T. J. Mccorvie, J. Kopec, S. Hyung, F. Fitzpatrick, X. Feng, D. Termine C. Strain-Damerell, M. Vollmar, J. Fleming, J. M. Janz, C. Bulawa, W. W. Yue
Inter-Domain Communication Of Human Cystathionine Beta Synthase: Structural Basis Of S-Adenosyl-L-Methionine Activation.
J. Biol. Chem. V. 289 36018 2014
PubMed-ID: 25336647  |  Reference-DOI: 10.1074/JBC.M114.610782

(-) Compounds

Molecule 1 - CYSTATHIONINE BETA-SYNTHASE
    Chains: A, B
    EC Number: 4.2.1.22
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PNIC28-BSA
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Variant: ROSETTA
    Expression System Vector Type: PLASMID
    Fragment: REGULATORY DOMAIN, RESIDUES 406-547
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Other Details: (DELETION RESIDUES 515-526)

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 14)

Asymmetric/Biological Unit (2, 14)
No.NameCountTypeFull Name
1EDO12Ligand/Ion1,2-ETHANEDIOL
2SAM2Ligand/IonS-ADENOSYLMETHIONINE

(-) Sites  (14, 14)

Asymmetric Unit (14, 14)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREGLY A:442 , ASP A:444 , SAM A:1546 , EDO A:1552 , ALA B:421 , PRO B:422 , LEU B:423 , GLY B:442 , PHE B:443 , ASP B:444 , GLN B:445 , ALA B:446 , VAL B:533 , THR B:535 , ILE B:537 , ASP B:538 , HOH B:2016 , HOH B:2032 , HOH B:2068BINDING SITE FOR RESIDUE SAM B1548
02AC2SOFTWAREPRO A:422 , LEU A:423 , GLY A:442 , PHE A:443 , ASP A:444 , GLN A:445 , VAL A:533 , THR A:535 , ILE A:537 , ASP A:538 , EDO A:1547 , HOH A:2041 , HOH A:2076 , HOH A:2082 , HOH A:2084 , GLY B:442 , ASP B:444 , SAM B:1548BINDING SITE FOR RESIDUE SAM A1546
03AC3SOFTWAREGLN A:-3 , ALA A:421 , VAL A:530 , PHE A:531 , GLN B:526 , EDO B:1551BINDING SITE FOR RESIDUE EDO B1549
04AC4SOFTWARELEU A:419 , SER A:420 , ASP A:538 , SAM A:1546 , HOH A:2076BINDING SITE FOR RESIDUE EDO A1547
05AC5SOFTWAREASN B:463 , SER B:467 , LYS B:472 , VAL B:482 , ILE B:483 , HOH B:2069BINDING SITE FOR RESIDUE EDO B1550
06AC6SOFTWAREHIS A:513 , VAL A:530 , HOH A:2075 , ALA B:452 , GLN B:528 , EDO B:1549 , HOH B:2070BINDING SITE FOR RESIDUE EDO B1551
07AC7SOFTWARETHR A:493 , HIS A:513 , GLU A:514 , HOH A:2070 , HOH A:2074BINDING SITE FOR RESIDUE EDO A1548
08AC8SOFTWARETRP A:410 , HIS A:411 , HOH A:2017 , HOH A:2062BINDING SITE FOR RESIDUE EDO A1549
09AC9SOFTWAREGLN A:515 , GLY B:453 , MET B:529 , VAL B:530BINDING SITE FOR RESIDUE EDO A1550
10BC1SOFTWAREGLU A:436 , GLU A:440 , LYS B:472BINDING SITE FOR RESIDUE EDO B1552
11BC2SOFTWAREPHE A:542 , ALA A:545 , HOH A:2080BINDING SITE FOR RESIDUE EDO A1551
12BC3SOFTWAREARG A:439 , GLU A:440 , LYS A:441 , GLY A:442 , LYS B:441 , GLY B:442 , SAM B:1548 , HOH B:2028BINDING SITE FOR RESIDUE EDO A1552
13BC4SOFTWARETRP A:408 , VAL A:543 , HOH A:2016 , GLY B:-14BINDING SITE FOR RESIDUE EDO A1553
14BC5SOFTWAREPRO B:407 , TRP B:409 , ARG B:498 , VAL B:543 , GLU B:547 , HOH B:2008 , HOH B:2072BINDING SITE FOR RESIDUE EDO B1553

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4UUU)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4UUU)

(-) 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:137
                                                                                                                                                                         
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...............hhhhh...........hhhhhhhhhhhhh..eeeee.....eeeeeehhhhhhhhhh........hhhhh.....eee...hhhhhhhhhhhh..eeeeee...eeeeeeehhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4uuu A  -7 NLYFQSMKPWWWHLRVQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLLAGKVQPSDQVGKVIYKQFKQIRLTDTLGRLSHILEMDHFALVVHEQQRQMVFGVVTAIDLLNFVAA 545
                                  |408       418       428       438       448       458       468       478       488       498       508      |528       538       
                                 -1|                                                                                                          515|                   
                                 406                                                                                                           526                   


Chain B from PDB  Type:PROTEIN  Length:146
                                                                                                                                                                                  
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhh.......hhhhh...........hhhhhhhhhhhhh..eeeee.....eeeeeehhhhhhhhhh........hhhhh.....eee...hhhhhhhhhhhh..eeeee..eeeeeeeeehhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4uuu B -14 GVDLGTENLYFQSMKPWWWHLRVQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLLAGKVQPSDQVGKVIYKQFKQIRLTDTLGRLSHILEMDHFALVVHEQQRQMVFGVVTAIDLLNFVAAQE 547
                                    -5   ||  411       421       431       441       451       461       471       481       491       501       511   ||  531       541      
                                        -1|                                                                                                          515|                     
                                        406                                                                                                           526
   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  (0, 0)

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

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (35, 35)

Asymmetric/Biological Unit(hide GO term definitions)

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        CBS_HUMAN | P35520: 1jbq 1m54 4coo 4l0d 4l27 4l28 4l3v 4pcu 5mms

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