3LEC - JenaLib

Title :   THE CRYSTAL STRUCTURE OF A PROTEIN IN THE NADB-ROSSMANN SUPERFAMILY FROM STREPTOCOCCUS AGALACTIAE TO 1.8A

Authors :   A. J. Stein, C. Hatzos, K. Buck, A. Joachimiak, Midwest Center For St Genomics (Mcsg)

Date :   14 Jan 10 (Deposition) - 26 Jan 10 (Release) - 22 Feb 12 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.80

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

Keywords :   Nadb, Rossmann, Psi, Mcsg, Structural Genomics, Midwest Center For Structural Genomics, Protein Structure Initiative, Structure Genomics, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   A. J. Stein, C. Hatzos, K. Buck, A. Joachimiak
The Crystal Structure Of A Protein In The Nadb-Rossmann Superfamily From Streptococcus Agalactiae To 1. 8A
To Be Published
PubMed: search

Compounds

Molecule 1 - NADB-ROSSMANN SUPERFAMILY PROTEIN
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PMCSG19
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Gene	:	SAG1203
	Organism Scientific	:	STREPTOCOCCUS AGALACTIAE
	Organism Taxid	:	216466
	Strain	:	2603V/R

Structural Features

Chains, Units

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

Summary Information (see also Sequences/Alignments below)

Ligands, Modified Residues, Ions (3, 9)

Asymmetric Unit (3, 9)

No.	Name	Count	Type	Full Name
1	MSE	5	Mod. Amino Acid	SELENOMETHIONINE
2	SO4	3	Ligand/Ion	SULFATE ION
3	ZN	1	Ligand/Ion	ZINC ION

Biological Unit 1 (2, 8)

No.	Name	Count	Type	Full Name
1	MSE	5	Mod. Amino Acid	SELENOMETHIONINE
2	SO4	3	Ligand/Ion	SULFATE ION
3	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 2 (2, 16)

No.	Name	Count	Type	Full Name
1	MSE	10	Mod. Amino Acid	SELENOMETHIONINE
2	SO4	6	Ligand/Ion	SULFATE ION
3	ZN	-1	Ligand/Ion	ZINC ION

Sites (4, 4)

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	HIS A:65 , ASP A:137 , HIS A:162 , HOH A:346	BINDING SITE FOR RESIDUE ZN A 228
2	AC2	SOFTWARE	GLY A:97 , ASN A:124 , LYS A:194	BINDING SITE FOR RESIDUE SO4 A 229
3	AC3	SOFTWARE	LYS A:151 , ARG A:152 , ASN A:190 , HOH A:292	BINDING SITE FOR RESIDUE SO4 A 230
4	AC4	SOFTWARE	LYS A:7 , THR A:166 , ALA A:167	BINDING SITE FOR RESIDUE SO4 A 231

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

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)
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Chain A from PDB  Type:PROTEIN  Length:225
 aligned with Q8DZA6_STRA5 | Q8DZA6 from UniProtKB/TrEMBL  Length:227

    Alignment length:227
                              1                                                                                                                                                                                                                                
                              |      8        18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       
         Q8DZA6_STRA5     - --MDLQLSKRLQKVANYVPKGARLLDVGSDHAYLPIFLLQMGYCDFAIAGEVVNGPYQSALKNVSEHGLTSKIDVRLANGLSAFEEADNIDTITICGMGGRLIADILNNDIDKLQHVKTLVLQPNNREDDLRKWLAANDFEIVAEDILTENDKRYEILVVKHGHMNLTAKELRFGPFLLSNNTTVFKEKWQNELNKLTFALNSIPNSKMEERAILEDKIQDIKEVLD 225
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......hhhhhhhhh.....eeeeee....hhhhhhhhhh..eeeeeeee.hhhhhhhhhhhhhhh.....eeeee.hhhhhhhhhhh..eeeeeeehhhhhhhhhhhhhhhhh...eeeeee..hhhhhhhhhhhh.eeeeeeeee..--..eeeeeeee.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3lec A  -1 NAmDLQLSKRLQKVANYVPKGARLLDVGSDHAYLPIFLLQmGYCDFAIAGEVVNGPYQSALKNVSEHGLTSKIDVRLANGLSAFEEADNIDTITICGmGGRLIADILNNDIDKLQHVKTLVLQPNNREDDLRKWLAANDFEIVAEDILTE--KRYEILVVKHGHmNLTAKELRFGPFLLSNNTTVFKEKWQNELNKLTFALNSIPNSKmEERAILEDKIQDIKEVLD 225
                              |      8        18        28        38|       48        58        68        78        88       |98       108       118       128       138       148  |    158    |  168       178       188       198       208       218       
                              |                                    39-MSE                                                   96-MSE                                             148  |         163-MSE                                     207-MSE              
                              1-MSE                                                                                                                                               151

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	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)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (3, 3)

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