4IWW - JenaLib

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Title :   COMPUTATIONAL DESIGN OF AN UNNATURAL AMINO ACID METALLOPROTEIN WITH ATOMIC LEVEL ACCURACY

Authors :   J. Mills, J. Bolduc, S. Khare, B. Stoddard, D. Baker

Date :   24 Jan 13 (Deposition) - 21 Aug 13 (Release) - 25 Sep 13 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.30

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

Keywords :   Computational Design, Tim Barrel, Metalloprotein, Bipyridylalanine, Metal Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   J. H. Mills, S. D. Khare, J. M. Bolduc, F. Forouhar, V. K. Mulligan, S. Lew, J. Seetharaman, L. Tong, B. L. Stoddard, D. Baker
Computational Design Of An Unnatural Amino Acid Dependent Metalloprotein With Atomic Level Accuracy.
J. Am. Chem. Soc. V. 135 13393 2013
PubMed-ID: 23924187 | Reference-DOI: 10.1021/JA403503M

Molecule 1 - UNNATURAL AMINO ACID MEDIATED METALLOPROTEIN
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET28B
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Gene	:	TRPC, SSO0895
	Mutation	:	YES
	Organism Scientific	:	SULFOLOBUS SOLFATARICUS
	Organism Taxid	:	2287
	Synonym	:	INDOLE-3-GLYCEROL PHOSPHATE SYNTHASE, IGPS

		1	2
Asymmetric Unit	:	A	B
Biological Unit 1 (1x)	:	A
Biological Unit 2 (1x)	:		B

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 13)

No.	Name	Count	Type	Full Name
1	BP5	2	Mod. Amino Acid	3-(2,2'-BIPYRIDIN-5-YL)-L-ALANINE
2	CO	2	Ligand/Ion	COBALT (II) ION
3	SO4	9	Ligand/Ion	SULFATE ION

Biological Unit 1 (2, 7)

No.	Name	Count	Type	Full Name
1	BP5	1	Mod. Amino Acid	3-(2,2'-BIPYRIDIN-5-YL)-L-ALANINE
2	CO	-1	Ligand/Ion	COBALT (II) ION
3	SO4	6	Ligand/Ion	SULFATE ION

Biological Unit 2 (2, 4)

No.	Name	Count	Type	Full Name
1	BP5	1	Mod. Amino Acid	3-(2,2'-BIPYRIDIN-5-YL)-L-ALANINE
2	CO	-1	Ligand/Ion	COBALT (II) ION
3	SO4	3	Ligand/Ion	SULFATE ION

Asymmetric Unit (11, 11)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	LYS B:53 , GLY B:233 , SER B:234	BINDING SITE FOR RESIDUE SO4 A 301
02	AC2	SOFTWARE	LYS A:53 , GLY A:233 , SER A:234 , HOH A:424 , ARG B:171	BINDING SITE FOR RESIDUE SO4 A 302
03	AC3	SOFTWARE	ARG A:36 , ARG A:43 , LYS B:42	BINDING SITE FOR RESIDUE SO4 A 303
04	AC4	SOFTWARE	ARG A:3 , ARG A:97 , ILE A:168 , LYS B:242	BINDING SITE FOR RESIDUE SO4 A 304
05	AC5	SOFTWARE	ARG A:64 , ASP A:65 , SER B:21 , ARG B:23	BINDING SITE FOR RESIDUE SO4 A 305
06	AC6	SOFTWARE	LYS A:115 , GLU A:116	BINDING SITE FOR RESIDUE SO4 A 306
07	AC7	SOFTWARE	BP5 A:133 , GLU A:159 , ASP A:184 , HOH A:416	BINDING SITE FOR RESIDUE CO A 307
08	AC8	SOFTWARE	LYS A:242 , ARG B:3 , ARG B:97	BINDING SITE FOR RESIDUE SO4 B 301
09	AC9	SOFTWARE	SER A:21 , ARG A:23 , HOH A:417 , ARG B:64 , ASP B:65	BINDING SITE FOR RESIDUE SO4 B 302
10	BC1	SOFTWARE	LYS A:42 , ARG B:36 , PHE B:40 , ARG B:43	BINDING SITE FOR RESIDUE SO4 B 303
11	BC2	SOFTWARE	BP5 B:133 , GLU B:159 , ASP B:184 , HOH B:415	BINDING SITE FOR RESIDUE CO B 304

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

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

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

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

(no "Exon" information available for 4IWW)

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
	(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:247
                                                                                                                                                                                                                                                                                       
               SCOP domains d4iwwa_ A: automated matches                                                                                                                                                                                                                            SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhh.............hhhhhhhhhhhh....eeeee............hhhhhhhhhh....eeeee........hhhhhhhhhh.....eeee....hhhhhhhhhhhh..eeee.....hhhhhhhhhhhhhhh....eeee.hhhhhhhhhhh...eeeee...........hhhhhhhhhh....eeeee....hhhhhhhhhhh...eeeehhhhhhh.hhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4iww A   2 PRYLKGWLEDVVQLSLRRPSVRASRQRPIISLNERILEFNKRNITAIIAEYKRKSPSGLDVERDPIEYAKFMERYAVGLSILTEEKYFNGSYETLRKIASSVSIPILMMDFIVKESQIDDAYNLGADTVLLaVKILTERELESLLEYARSYGMEPLIEITDENDLDIALRIGARFIGISSQDDETLEINKENQRKLISMIPSNVVKVADSGISERNEIEELRKLGVNAFLIGSSLMRNPEKIKELIL 248
                                    11        21        31        41        51        61        71        81        91       101       111       121       131 |     141       151       161       171       181       191       201       211       221       231       241       
                                                                                                                                                             133-BP5

Chain B from PDB  Type:PROTEIN  Length:247
                                                                                                                                                                                                                                                                                       
               SCOP domains d4iwwb_ B: automated matches                                                                                                                                                                                                                            SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhh.............hhhhhhhhhhhh....eeeee............hhhhhhhhhhh...eeeee........hhhhhhhhhhhh...eeee....hhhhhhhhhhhh..eeee.....hhhhhhhhhhhhhhh....eeee.hhhhhhhhhhh...eeeee...........hhhhhhhh......eeeee....hhhhhhhhhhh...eeeehhhhhhh.hhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4iww B   2 PRYLKGWLEDVVQLSLRRPSVRASRQRPIISLNERILEFNKRNITAIIAEYKRKSPSGLDVERDPIEYAKFMERYAVGLSILTEEKYFNGSYETLRKIASSVSIPILMMDFIVKESQIDDAYNLGADTVLLaVKILTERELESLLEYARSYGMEPLIEITDENDLDIALRIGARFIGISSQDDETLEINKENQRKLISMIPSNVVKVADSGISERNEIEELRKLGVNAFLIGSSLMRNPEKIKELIL 248
                                    11        21        31        41        51        61        71        81        91       101       111       121       131 |     141       151       161       171       181       191       201       211       221       231       241       
                                                                                                                                                             133-BP5

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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 '\|'

Asymmetric Unit

Classes(

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Folds(

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Superfamilies( (-)

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Families(

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Protein Domains( (-)

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Organisms( (-)

)

Class: Alpha and beta proteins (a/b) (23833)

Fold: TIM beta/alpha-barrel (3956)

Superfamily: Ribulose-phoshate binding barrel (356)

Family: Tryptophan biosynthesis enzymes (108)

Protein domain: automated matches (30)

Sulfolobus solfataricus [TaxId: 2287] (6)

1a	d4iwwa_	A:
1b	d4iwwb_	B:

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

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

Asymmetric Unit(hide GO term definitions)

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Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 13)

Sites (11, 11)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

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