3IWC - JenaLib

Title :   T. MARITIMA ADOMETDC COMPLEX WITH S-ADENOSYLMETHIONINE METHYL ESTER

Authors :   S. Bale, B. Kavita, S. E. Ealick

Date :   02 Sep 09 (Deposition) - 09 Feb 10 (Release) - 16 Feb 10 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.90

Chains :   Asym. Unit : A,B,C,D
Biol. Unit 1: A,B,C,D  (1x)
Biol. Unit 2: A,B  (1x)
Biol. Unit 3: C,D  (1x)

Keywords :   Autocatalytic Cleavage, Decarboxylase, Lyase, Polyamine Biosynthesis, Pyruvate, S-Adenosyl-L-Methionine, Schiff Base, Spermidine Biosynthesis, Zymogen (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   S. Bale, K. Baba, D. E. Mccloskey, A. E. Pegg, S. E. Ealick
Complexes Of Thermotoga Maritimas-Adenosylmethionine Decarboxylase Provide Insights Into Substrate Specificity.
Acta Crystallogr. , Sect. D V. 66 181 2010
PubMed-ID: 20124698 | Reference-DOI: 10.1107/S090744490904877X

Compounds

Molecule 1 - S-ADENOSYLMETHIONINE DECARBOXYLASE
	Chains	:	B, D
	EC Number	:	4.1.1.50
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PTMSPED.28
	Expression System Strain	:	B834(DE3)
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Fragment	:	RESIDUES 1-62
	Gene	:	SPEH, TM_0655
	Organism Scientific	:	THERMOTOGA MARITIMA
	Organism Taxid	:	2336
	Synonym	:	ADOMETDC, SAMDC, S-ADENOSYLMETHIONINE DECARBOXYLASE BETA CHAIN, S-ADENOSYLMETHIONINE DECARBOXYLASE ALPHA CHAIN

Molecule 2 - S-ADENOSYLMETHIONINE DECARBOXYLASE
	Chains	:	A, C
	EC Number	:	4.1.1.50
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PTMSPED.28
	Expression System Strain	:	B834(DE3)
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Fragment	:	RESIDUES 64-130
	Gene	:	SPEH, TM_0655
	Organism Scientific	:	THERMOTOGA MARITIMA
	Organism Taxid	:	2336
	Synonym	:	ADOMETDC, SAMDC, S-ADENOSYLMETHIONINE DECARBOXYLASE BETA CHAIN, S-ADENOSYLMETHIONINE DECARBOXYLASE ALPHA CHAIN

Structural Features

Chains, Units

		1	2	3	4
Asymmetric Unit	:	A	B	C	D
Biological Unit 1 (1x)	:	A	B	C	D
Biological Unit 2 (1x)	:	A	B
Biological Unit 3 (1x)	:			C	D

Summary Information (see also Sequences/Alignments below)

Ligands, Modified Residues, Ions (2, 4)

Asymmetric Unit (2, 4)

No.	Name	Count	Type	Full Name
1	PYR	2	Mod. Amino Acid	PYRUVIC ACID
2	SMM	2	Ligand/Ion	S-ADENOSYLMETHIONINE METHYL ESTER

Biological Unit 1 (2, 4)

No.	Name	Count	Type	Full Name
1	PYR	2	Mod. Amino Acid	PYRUVIC ACID
2	SMM	2	Ligand/Ion	S-ADENOSYLMETHIONINE METHYL ESTER

Biological Unit 2 (2, 2)

No.	Name	Count	Type	Full Name
1	PYR	1	Mod. Amino Acid	PYRUVIC ACID
2	SMM	1	Ligand/Ion	S-ADENOSYLMETHIONINE METHYL ESTER

Biological Unit 3 (2, 2)

No.	Name	Count	Type	Full Name
1	PYR	1	Mod. Amino Acid	PYRUVIC ACID
2	SMM	1	Ligand/Ion	S-ADENOSYLMETHIONINE METHYL ESTER

Sites (2, 2)

Asymmetric Unit (2, 2)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	HOH A:60 , PYR A:63 , HIS A:64 , CYS A:83 , HOH A:143 , ILE B:60 , SER B:61 , GLU B:62 , THR C:69 , TRP C:70 , PRO C:71 , GLU C:72 , PHE D:49 , LEU D:50 , TYR D:52 , GLY D:53 , VAL D:54 , SER D:55	BINDING SITE FOR RESIDUE SMM A 368
2	AC2	SOFTWARE	THR A:69 , TRP A:70 , PRO A:71 , GLU A:72 , TYR B:35 , PHE B:49 , LEU B:50 , TYR B:52 , GLY B:53 , VAL B:54 , SER B:55 , PYR C:63 , HIS C:64 , CYS C:83 , ILE D:60 , SER D:61 , GLU D:62	BINDING SITE FOR RESIDUE SMM C 368

SS Bonds (0, 0)

Cis Peptide Bonds (2, 2)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

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
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Chain A from PDB  Type:PROTEIN  Length:59
 aligned with SPEH_THEMA | Q9WZC3 from UniProtKB/Swiss-Prot  Length:130

    Alignment length:59
                                    72        82        92       102       112         
           SPEH_THEMA    63 SHLTIHTWPEYGYAAIDLFTCGEDVDPWKAFEHLKKALKAKRVHVVEHERGRYDEIGIP 121
               SCOP domains ----------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee....eeeeeeeee....hhhhhhhhhhhhhh..eeeeeeeeeeehhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------- Transcript
                 3iwc A  63 xHLTIHTWPEYGYAAIDLFTCGEDVDPWKAFEHLKKALKAKRVHVVEHERGRYDEIGIP 121
                            |       72        82        92       102       112         
                            |                                                          
                           63-PYR

Chain B from PDB  Type:PROTEIN  Length:61
 aligned with SPEH_THEMA | Q9WZC3 from UniProtKB/Swiss-Prot  Length:130

    Alignment length:61
                                    11        21        31        41        51        61 
           SPEH_THEMA     2 KSLGRHLVAEFYECDREVLDNVQLIEQEMKQAAYESGATIVTSTFHRFLPYGVSGVVVISE  62
               SCOP domains ------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeeeee..hhhhhhhhhhhhhhhhhhhhhhh.eeeeeeeee.....eeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------- Transcript
                 3iwc B   2 KSLGRHLVAEFYECDREVLDNVQLIEQEMKQAAYESGATIVTSTFHRFLPYGVSGVVVISE  62
                                    11        21        31        41        51        61

Chain C from PDB  Type:PROTEIN  Length:56
 aligned with SPEH_THEMA | Q9WZC3 from UniProtKB/Swiss-Prot  Length:130

    Alignment length:56
                                    72        82        92       102       112      
           SPEH_THEMA    63 SHLTIHTWPEYGYAAIDLFTCGEDVDPWKAFEHLKKALKAKRVHVVEHERGRYDEI 118
               SCOP domains -------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeehhhheeeeeeeee....hhhhhhhhhhhhhh..eeeeeeeeeee.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------- Transcript
                 3iwc C  63 xHLTIHTWPEYGYAAIDLFTCGEDVDPWKAFEHLKKALKAKRVHVVEHERGRYDEI 118
                            |       72        82        92       102       112      
                           63-PYR

Chain D from PDB  Type:PROTEIN  Length:61
 aligned with SPEH_THEMA | Q9WZC3 from UniProtKB/Swiss-Prot  Length:130

    Alignment length:61
                                    11        21        31        41        51        61 
           SPEH_THEMA     2 KSLGRHLVAEFYECDREVLDNVQLIEQEMKQAAYESGATIVTSTFHRFLPYGVSGVVVISE  62
               SCOP domains ------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeeeee..hhhhhhhhhhhhhhhhhhhhhhh.eeeeeeeee.....eeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------- Transcript
                 3iwc D   2 KSLGRHLVAEFYECDREVLDNVQLIEQEMKQAAYESGATIVTSTFHRFLPYGVSGVVVISE  62
                                    11        21        31        41        51        61

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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)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (6, 6)

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