5B53 - JenaLib

Title :   CRYSTAL STRUCTURE OF HYDROGEN SULFIDE-PRODUCING ENZYME (FN1055) FROM FUSOBACTERIUM NUCLEATUM

Authors :   Y. Kezuka, Y. Yoshida, T. Nonaka

Date :   22 Apr 16 (Deposition) - 26 Apr 17 (Release) - 26 Apr 17 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.91

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

Keywords :   Pyridoxal 5'-Phosphate Dependent Enzyme, Internal Aldimine, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   Y. Kezuka, Y. Yoshida, T. Nonaka
Crystal Structure Of Hydrogen Sulfide-Producing Enzyme (Fn1055) From Fusobacterium Nucleatum
To Be Published
PubMed: search

Compounds

Molecule 1 - CYSTEINE SYNTHASE
	Chains	:	A
	EC Number	:	2.5.1.47
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI BL21(DE3)
	Expression System Plasmid	:	PGEX-6P-1
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Gene	:	FN1055
	Organism Scientific	:	FUSOBACTERIUM NUCLEATUM SUBSP. NUCLEATUM ATCC 25586
	Organism Taxid	:	190304
	Strain	:	ATCC 25586

Structural Features

Chains, Units

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

Summary Information (see also Sequences/Alignments below)

Ligands, Modified Residues, Ions (2, 2)

Asymmetric Unit (2, 2)

No.	Name	Count	Type	Full Name
1	CL	1	Ligand/Ion	CHLORIDE ION
2	PLP	1	Ligand/Ion	PYRIDOXAL-5'-PHOSPHATE

Biological Unit 1 (1, 2)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	PLP	2	Ligand/Ion	PYRIDOXAL-5'-PHOSPHATE

Sites (2, 2)

Asymmetric Unit (2, 2)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	LYS A:46 , ASN A:76 , GLY A:182 , VAL A:183 , GLY A:184 , THR A:185 , GLY A:186 , GLY A:187 , THR A:188 , GLU A:228 , GLY A:229 , ILE A:230 , SER A:272 , PRO A:298 , ASP A:299 , TYR A:304 , HOH A:501 , HOH A:505	binding site for residue PLP A 401
2	AC2	SOFTWARE	ASN A:246	binding site for residue CL A 402

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)
	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:334
                                                                                                                                                                                                                                                                                                                                                                              
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhh....eeeeeeee..eeeeeeeee........hhhhhhhhhhhhhhhh........eeee..hhhhhhhhhhhhhh...eeeeee...hhhhhhhhhhh..eeeee....hhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhh.....eeeee...hhhhhhhhhhhhhhh...eeeeeee...hhhhhh....................hhhhh...eeehhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhh....eeeee..hhhhh..hhhhh........hhh.eeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5b53 A   2 EQKKMKYLENLVGKTPMLELIFDYKGEERRIFVKNESYNLTGSIKDRMAFYTLKKAYEKNEIKKGAPIVEATSGNTGIAFSAMGAILGHPVIIYMPDWMSEERKSLIRSFGAKIILVSRKEGGFLGSIEKTKEFAKNNPDTYLPSQFSNLYNSEAHYYGIGLEIVNEMKSLNLNIDGFVAGVGTGGTVMGIGKRIKENFSNAKICPLEPLNSPTLSTGYKVAKHRIEGISDEFIPDLVKLDKLDNVVSVDDGDAIVMAQKLAKCGLGVGISSGANFIGALMLQNKLGKDSVIVTVFPDDNKKYLSTDLMREEKVKEDFLSKDITLKEIKNVLRV 335
                                    11        21        31        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       311       321       331

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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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	Cis Peptide Bonds
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