4Y4S - JenaLib

Title :   CRYSTAL STRUCTURE OF Y75A HASA DIMER FROM YERSINIA PSEUDOTUBERCULOSIS

Authors :   T. Hino, M. Kanadani, T. Muroki, Y. Ishimaru, Y. Wada, T. Sato, S. Ozaki

Date :   11 Feb 15 (Deposition) - 12 Aug 15 (Release) - 06 Jan 16 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.75

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

Keywords :   Hemophore, Heme Acquisition, Heme Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   M. Kanadani, T. Sato, T. Hino, S. Nagano, S. Ozaki
The Crystal Structure Of Heme Acquisition System A From Yersinia Pseudotuberculosis (Hasaypt): Roles Of The Axial Ligand Tyr75 And Two Distal Arginines In Heme Binding
J. Inorg. Biochem. V. 151 26 2015
PubMed-ID: 26210321 | Reference-DOI: 10.1016/J.JINORGBIO.2015.07.007

Compounds

Molecule 1 - EXTRACELLULAR HEME ACQUISITION HEMOPHORE HASA
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PQE-30
	Expression System Strain	:	M15
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	HASA, YPTB0114
	Mutation	:	YES
	Organism Scientific	:	YERSINIA PSEUDOTUBERCULOSIS IP 32953
	Organism Taxid	:	273123
	Strain	:	IP32953

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 2)

Asymmetric Unit (2, 2)

No.	Name	Count	Type	Full Name
1	HEM	1	Ligand/Ion	PROTOPORPHYRIN IX CONTAINING FE
2	SO4	1	Ligand/Ion	SULFATE ION

Biological Unit 1 (2, 4)

No.	Name	Count	Type	Full Name
1	HEM	2	Ligand/Ion	PROTOPORPHYRIN IX CONTAINING FE
2	SO4	2	Ligand/Ion	SULFATE ION

Sites (2, 2)

Asymmetric Unit (2, 2)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	GLY A:45 , TYR A:55 , ILE A:57 , ALA A:69 , THR A:82 , PHE A:83 , HIS A:84 , GLY A:85 , PHE A:125 , HIS A:140 , ARG A:144 , MET A:147	binding site for residue HEM A 301
2	AC2	SOFTWARE	TYR A:7 , SER A:176 , GLN A:177 , HOH A:431	binding site for residue SO4 A 302

SS Bonds (0, 0)

Cis Peptide Bonds (1, 1)

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)
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	UniProt sequence: complete aligned part

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Chain A from PDB  Type:PROTEIN  Length:155
                                                                                                                                                                                           
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......hhhhh..hhhhhhhhhhhh........eeeeeeee......eeeeeeeee...............eeeeeeeeee...hhhh.eeeeeeeeeee...hhhhh..hhhhhhhhhh..hhhhhhhhhhh......hhhhh.......... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4y4s A   1 MSTTIQYNSNYADYSISSYLREWANNFGGSSTLFSGTQYAIGSSHSNPEGMIAEGDLKASFMPQHTFHGQIDTLQFGKDLATNAGGPSAGKHLEKIDITFNELDLSGEFDDMHKSVRGLMKGNPDPMLEVMKAKGINVDTAFKDLSIASQYPDSG 182
                                    10        20       |46        56        66        76        86        96       106       116       126|      147       157       167       177     
                                                      28|                                                                              126|                                            
                                                       45                                                                               138

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Classification and Annotation

SCOP Domains (0, 0)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (1, 1)

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Description