3HJT - JenaLib

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Title :   STRUCTURE OF LAMININ BINDING PROTEIN (LMB) OF STREPTOCOCCUS AGALACTIAE A BIFUNCTIONAL PROTEIN WITH ADHESIN AND METAL TRANSPORTING ACTIVITY

Authors :   K. Ponnuraj, P. Ragunathan, B. Spellerberg

Date :   22 May 09 (Deposition) - 01 Dec 09 (Release) - 22 Jan 14 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.50

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

Keywords :   Adhesin, Metal Transporter, Surface Protein, Laminin Binding, Atp Binding Cassette, Sbps (Solute Binding Proteins), Transport, Transport Protein, Cell Adhesion (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   P. Ragunathan, B. Spellerberg, K. Ponnuraj
Structure Of Laminin-Binding Adhesin (Lmb) From Streptococcus Agalactiae
Acta Crystallogr. , Sect. D V. 65 1262 2009
PubMed-ID: 19966412 | Reference-DOI: 10.1107/S0907444909038359

Molecule 1 - LMB
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET21A
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Fragment	:	LAMININ-BINDING REGION, UNP RESIDUES 20-306
	Gene	:	LMB
	Organism Scientific	:	STREPTOCOCCUS AGALACTIAE
	Organism Taxid	:	1311
	Synonym	:	LAMININ-BINDING PROTEIN

		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 (1, 2)

No.	Name	Count	Type	Full Name
1	ZN	2	Ligand/Ion	ZINC ION

Biological Unit 1 (0, 0)

No.	Name	Count	Type	Full Name
1	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 2 (0, 0)

No.	Name	Count	Type	Full Name
1	ZN	-1	Ligand/Ion	ZINC ION

Asymmetric Unit (2, 2)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	HIS A:66 , HIS A:142 , HIS A:206 , ILE A:226 , GLU A:281	BINDING SITE FOR RESIDUE ZN A 1
2	AC2	SOFTWARE	HIS B:66 , HIS B:142 , HIS B:206 , ILE B:226 , GLU B:281	BINDING SITE FOR RESIDUE ZN B 2

(no "SS Bond" information available for 3HJT)

(no "Cis Peptide Bond" information available for 3HJT)

(no "SAP(SNP)/Variant" information available for 3HJT)

(no "PROSITE Motif" information available for 3HJT)

(no "Exon" information available for 3HJT)

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:260
 aligned with Q9ZHG8_STRAG | Q9ZHG8 from UniProtKB/TrEMBL  Length:306

    Alignment length:276
                                    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      
         Q9ZHG8_STRAG    31 QGMSVVTSFYPMYAMTKEVSGDLNDVRMIQSGAGIHSFEPSVNDVAAIYDADLFVYHSHTLEAWARDLDPNLKKSKVNVFEASKPLTLDRVKGLEDMEVTQGIDPATLYDPHTWTDPVLAGEEAVNIAKELGHLDPKHKDSYTKKAKAFKKEAEQLTEEYTQKFKKVRSKTFVTQHTAFSYLAKRFGLKQLGISGISPEQEPSPRQLKEIQDFVKEYNVKTIFAEDNVNPKIAHAIAKSTGAKVKTLSPLEAAPSGNKTYLENLRANLEVLYQQLK 306
               SCOP domains d3hjta_ A: automated matches                                                                                                                                                                                                                                                         SCOP domains
               CATH domains 3hjtA01 A:31-197 Nitrogenase molybdenum iron protein domain                                                                                                            3hjtA02 A:198-306 Nitrogenase molybdenum iron protein domain                                                  CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eeeeeehhhhhhhhhhhh...eeeeee..........hhhhhhhhhh..eeee.....hhhhhhh..---....eeee............-------------.....hhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhh......eeeeee..hhhhhhhh..eeeeee........hhhhhhhhhhhhhhh...eeee.....hhhhhhhhhhhh.eeee............hhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3hjt A  31 QGMSVVTSFYPMYAMTKEVSGDLNDVRMIQSGAGIHSFEPSVNDVAAIYDADLFVYHSHTLEAWARDLDP---KSKVNVFEASKPLTLDRVKG-------------TLYDPHTWTDPVLAGEEAVNIAKELGHLDPKHKDSYTKKAKAFKKEAEQLTEEYTQKFKKVRSKTFVTQHTAFSYLAKRFGLKQLGISGISPEQEPSPRQLKEIQDFVKEYNVKTIFAEDNVNPKIAHAIAKSTGAKVKTLSPLEAAPSGNKTYLENLRANLEVLYQQLK 306
                                    40        50        60        70        80        90       100   |   110       120  |      -      |140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300      
                                                                                               100 104                123           137

Chain B from PDB  Type:PROTEIN  Length:257
 aligned with Q9ZHG8_STRAG | Q9ZHG8 from UniProtKB/TrEMBL  Length:306

    Alignment length:275
                                    41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301     
         Q9ZHG8_STRAG    32 GMSVVTSFYPMYAMTKEVSGDLNDVRMIQSGAGIHSFEPSVNDVAAIYDADLFVYHSHTLEAWARDLDPNLKKSKVNVFEASKPLTLDRVKGLEDMEVTQGIDPATLYDPHTWTDPVLAGEEAVNIAKELGHLDPKHKDSYTKKAKAFKKEAEQLTEEYTQKFKKVRSKTFVTQHTAFSYLAKRFGLKQLGISGISPEQEPSPRQLKEIQDFVKEYNVKTIFAEDNVNPKIAHAIAKSTGAKVKTLSPLEAAPSGNKTYLENLRANLEVLYQQLK 306
               SCOP domains d3hjtb_ B: automated matches                                                                                                                                                                                                                                                        SCOP domains
               CATH domains 3hjtB01 B:32-197 Nitrogenase molybdenum iron protein domain                                                                                                           3hjtB02 B:198-306 Nitrogenase molybdenum iron protein domain                                                  CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeehhhhhhhhhhhh...eeeeee..........hhhhhhhhhh..eeee.....hhhhh....---.....eee...........---------------....hhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeee..hhhhhhhh..eeeeee........hhhhhhhhhhhhhhh...eeee.....hhhhhhhhhhhh.eeee............hhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3hjt B  32 GMSVVTSFYPMYAMTKEVSGDLNDVRMIQSGAGIHSFEPSVNDVAAIYDADLFVYHSHTLEAWARDLDP---KSKVNVFEASKPLTLDRVK---------------LYDPHTWTDPVLAGEEAVNIAKELGHLDPKHKDSYTKKAKAFKKEAEQLTEEYTQKFKKVRSKTFVTQHTAFSYLAKRFGLKQLGISGISPEQEPSPRQLKEIQDFVKEYNVKTIFAEDNVNPKIAHAIAKSTGAKVKTLSPLEAAPSGNKTYLENLRANLEVLYQQLK 306
                                    41        51        61        71        81        91        |-  |    111       121|        -      |141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301     
                                                                                              100 104               122             138

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 '\|'

Asymmetric Unit

Classes(

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Folds(

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Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

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

Fold: Chelatase-like (149)

Superfamily: Helical backbone metal receptor (102)

Family: automated matches (30)

Protein domain: automated matches (30)

Streptococcus agalactiae [TaxId: 1311] (1)

1a	d3hjta_	A:
1b	d3hjtb_	B:

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 3-Layer(aba) Sandwich (12045)

Topology: Rossmann fold (7312)

Homologous Superfamily: Nitrogenase molybdenum iron protein domain (45)

Streptococcus agalactiae. Organism_taxid: 1311. (1)

1a	3hjtB01	B:32-197
1b	3hjtA01	A:31-197
1c	3hjtA02	A:198-306
1d	3hjtB02	B:198-306

(no "Pfam Domain" information available for 3HJT)

Asymmetric Unit(hide GO term definitions)

Chain A,B (Q9ZHG8_STRAG | Q9ZHG8)

molecular function
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
biological process
	GO:0007155	cell adhesion	The attachment of a cell, either to another cell or to an underlying substrate such as the extracellular matrix, via cell adhesion molecules.
	GO:0030001	metal ion transport	The directed movement of metal ions, any metal ion with an electric charge, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
	GO:0006810	transport	The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.

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