3ZFR - JenaLib

Title :   CRYSTAL STRUCTURE OF PRODUCT-LIKE, PROCESSED N-TERMINAL PROTEASE NPRO WITH IRIDIUM

Authors :   T. Zogg, M. Sponring, S. Schindler, M. Koll, R. Schneider, H. Brandstet B. Auer

Date :   12 Dec 12 (Deposition) - 15 May 13 (Release) - 05 Jul 17 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.80

Chains :   Asym./Biol. Unit : A

Keywords :   Hydrolase, Auto-Processing Cysteine Protease, Viral Protease, In Cis- Cleavage, Hydroxide-Dependent Catalysis, Auto-Proteolysis, Immune Modulation, Host-Pathogen Interaction, Convergent Evolution (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   T. Zogg, M. Sponring, S. Schindler, M. Koll, R. Schneider, H. Brandstetter, B. Auer
Crystal Structures Of The Viral Protease Npro Imply Distinc Roles For The Catalytic Water In Catalysis
Structure V. 21 929 2013
PubMed-ID: 23643950 | Reference-DOI: 10.1016/J.STR.2013.04.003

Compounds

Molecule 1 - N-TERMINAL PROTEASE NPRO
	Chains	:	A
	EC Number	:	3.4.22.-
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector	:	PET30B
	Expression System Vector Type	:	PLASMID
	Fragment	:	NPRO, RESIDUES 22-168
	Mutation	:	YES
	Organism Scientific	:	PESTIVIRUS STRAIN D32/00_HOBI
	Organism Taxid	:	266829
	Synonym	:	NONSTRUCTURAL PROTEIN

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 4)

Sites (4, 4)

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	CYS A:138 , TRP A:154 , VAL A:155 , HOH A:2071	BINDING SITE FOR RESIDUE SGM A 1169
2	AC2	SOFTWARE	ARG A:117 , HOH A:2059 , HOH A:2063 , HOH A:2064	BINDING SITE FOR RESIDUE IR3 A 1171
3	AC3	SOFTWARE	HOH A:2056 , HOH A:2057 , HOH A:2058 , HOH A:2073 , HOH A:2074	BINDING SITE FOR RESIDUE IR3 A 1172
4	AC4	SOFTWARE	LYS A:66 , GLY A:67 , ASP A:68 , CYS A:69	BINDING SITE FOR RESIDUE OH A 1170

SS Bonds (2, 2)

Cis Peptide Bonds (2, 2)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Asymmetric/Biological 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

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Chain A from PDB  Type:PROTEIN  Length:148
 aligned with Q5L4B1_9FLAV | Q5L4B1 from UniProtKB/TrEMBL  Length:168

    Alignment length:148
                                    30        40        50        60        70        80        90       100       110       120       130       140       150       160        
         Q5L4B1_9FLAV    21 QEPLYDKNGAVLFGEPSDTHPQSTLKLPHPRGEKEVIVGIRDLPRKGDCRTGNRLGPVSGLFVKPGPVFYQDYSGPVYHRAPLEQFKQAPMCEVTKRIGRVTGSDGNLYHMYVCTDGCILVKTAKREGQDVLKWVYNVLDSPIWVASC 168
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...................................eeehhhhh................eeeee...eeeee.........hhh.eee.....eeeeeeeee.....eeeeeee....eeeee.......eeee........eeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3zfr A  21 MEPLYDKNGAVLFGEPSDTHPQSTLKLPHPRGEKEVIVGIRDLPRKGDCRTGNRLGPVSGLFVKPGPVFYQDYSGPVYHRAPLEQFKQAPMCEVTKRIGRVTGSDGNLYHMYVCTDGCILVKTAKREGQDVLKWVYNVLDSPIWVTSC 168
                                    30        40        50        60        70        80        90       100       110       120       130       140       150       160

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		→ 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 (2, 2)

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	Sites
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	Cis Peptide Bonds
		Gly A:86 - Pro A:87	[ RasMol ]
		Leu A:47 - Pro A:48	[ RasMol ]

Still Images

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File

3zfn	CRYSTAL STRUCTURE OF PRODUCT-LIKE, PROCESSED N-TERMINAL PROTEASE NPRO
3zfo	CRYSTAL STRUCTURE OF SUBSTRATE-LIKE, UNPROCESSED N- TERMINAL PROTEASE NPRO MUTANT S169P
3zfp	CRYSTAL STRUCTURE OF PRODUCT-LIKE, PROCESSED N-TERMINAL PROTEASE NPRO WITH INTERNAL HIS-TAG
3zfq	CRYSTAL STRUCTURE OF PRODUCT-LIKE, PROCESSED N-TERMINAL PROTEASE NPRO WITH MERCURY
3zft	CRYSTAL STRUCTURE OF PRODUCT-LIKE, PROCESSED N-TERMINAL PROTEASE NPRO AT PH 3
3zfu	CRYSTAL STRUCTURE OF SUBSTRATE-LIKE, UNPROCESSED N- TERMINAL PROTEASE NPRO MUTANT S169P WITH SULPHATE

Description