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Asym./Biol. Unit (Jmol Viewer)

Asym./Biol. Unit - sites (Jmol Viewer)

Title :   THE CRYSTAL STRUCTURE OF THE N-TERMINAL DOMAIN OF HAUSP/USP7 COMPLEXED WITH AN EBNA1 PEPTIDE

Authors :   V. Saridakis, Y. Sheng, F. Sarkari, M. Holowaty, K. Shire, T. Nguyen, R. J. Liao, W. Lee, A. M. Edwards, C. H. Arrowsmith, L. Frappier

Date :   23 Feb 05 (Deposition) - 05 Apr 05 (Release) - 21 Dec 16 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.70

Chains :   Asym./Biol. Unit : A,B

Keywords :   Traf-Domain, Peptide Binding Site, Protein Peptide Complex, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   V. Saridakis, Y. Sheng, F. Sarkari, M. N. Holowaty, K. Shire, T. Nguyen R. G. Zhang, J. Liao, W. Lee, A. M. Edwards, C. H. Arrowsmith, L. Frappie
Structure Of The P53 Binding Domain Of Hausp/Usp7 Bound To Epstein-Barr Nuclear Antigen 1 Implications For Ebv-Mediate Immortalization.
Mol. Cell V. 18 25 2005
PubMed-ID: 15808506 | Reference-DOI: 10.1016/J.MOLCEL.2005.02.029

Molecule 1 - UBIQUITIN CARBOXYL-TERMINAL HYDROLASE 7
	Chains	:	A
	EC Number	:	3.1.2.15
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI BL21
	Expression System Plasmid	:	PET15B
	Expression System Strain	:	BL21
	Expression System Taxid	:	511693
	Expression System Vector Type	:	PLASMID
	Gene	:	USP7, HAUSP
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606
	Synonym	:	UBIQUITIN THIOLESTERASE 7, UBIQUITIN-SPECIFIC PROCESSING PROTEASE 7, DEUBIQUITINATING ENZYME 7, HERPESVIRUS ASSOCIATED UBIQUITIN-SPECIFIC PROTEASE, USP7, HAUSP

Molecule 2 - EPSTEIN-BARR NUCLEAR ANTIGEN-1
	Chains	:	B
	Engineered	:	YES
	Other Details	:	USP7 BINDING PEPTIDE
	Other Details - Source	:	THE SEQUENCE OF THE PEPTIDE CAN BE FOUND NATURALLY IN EPSTEIN-BARR VIRUS
	Synonym	:	EBNA1
	Synthetic	:	YES

		1	2
Asymmetric/Biological Unit	:	A	B

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (1, 21)

No.	Name	Count	Type	Full Name
1	NA	21	Ligand/Ion	SODIUM ION

Asymmetric Unit (21, 21)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	MET A:100 , GLN A:120 , ASN A:163 , ASP A:164 , HOH A:2076	BINDING SITE FOR RESIDUE NA A 1001
02	AC2	SOFTWARE	LEU A:86 , SER A:87 , PRO A:88 , SER A:129 , TRP A:130 , SER A:131 , HIS A:201	BINDING SITE FOR RESIDUE NA A 1002
03	AC3	SOFTWARE	SER A:127 , THR A:128 , HOH A:2036 , HOH A:2077	BINDING SITE FOR RESIDUE NA A 1003
04	AC4	SOFTWARE	SER A:87 , LYS A:98 , SER A:131 , NA A:1014	BINDING SITE FOR RESIDUE NA A 1004
05	AC5	SOFTWARE	PRO A:88 , PRO A:89 , NA A:1015 , HOH A:2116 , HOH A:2117	BINDING SITE FOR RESIDUE NA A 1005
06	AC6	SOFTWARE	LEU A:86 , LYS A:98 , GLN A:120 , NA A:1011 , NA A:1014 , NA A:1020 , HOH A:2111	BINDING SITE FOR RESIDUE NA A 1006
07	AC7	SOFTWARE	PRO A:88 , THR A:128 , TRP A:130 , PHE A:159 , HIS A:160	BINDING SITE FOR RESIDUE NA A 1007
08	AC8	SOFTWARE	ASN A:122 , SER A:125 , TRP A:130 , HOH A:2080	BINDING SITE FOR RESIDUE NA A 1008
09	AC9	SOFTWARE	PRO A:96 , ASN A:122 , GLU A:124 , SER A:125 , NA A:1011 , HOH A:2081	BINDING SITE FOR RESIDUE NA A 1009
10	BC1	SOFTWARE	ARG A:77 , ASP A:186 , ASP A:187 , LYS A:188 , HOH A:2104 , HOH A:2121	BINDING SITE FOR RESIDUE NA A 1010
11	BC2	SOFTWARE	PRO A:96 , ALA A:123 , GLU A:124 , NA A:1006 , NA A:1009 , NA A:1020 , HOH A:2186	BINDING SITE FOR RESIDUE NA A 1011
12	BC3	SOFTWARE	ILE A:141 , PHE A:183 , THR A:190 , HOH A:2064	BINDING SITE FOR RESIDUE NA A 1012
13	BC4	SOFTWARE	VAL A:176 , ASP A:178 , LYS A:181 , GLY A:182 , PHE A:183 , ILE A:184	BINDING SITE FOR RESIDUE NA A 1013
14	BC5	SOFTWARE	LEU A:86 , LYS A:98 , LEU A:157 , NA A:1004 , NA A:1006 , NA A:1018 , HOH A:2152 , HOH A:2184	BINDING SITE FOR RESIDUE NA A 1014
15	BC6	SOFTWARE	GLN A:72 , PRO A:88 , NA A:1005 , HOH A:2018	BINDING SITE FOR RESIDUE NA A 1015
16	BC7	SOFTWARE	ARG A:66 , PHE A:91 , HOH A:2051 , HOH A:2085 , HOH A:2142	BINDING SITE FOR RESIDUE NA A 1016
17	BC8	SOFTWARE	CYS A:132 , HIS A:133 , ASP A:198 , ALA A:199 , NA A:1018 , HOH A:2058	BINDING SITE FOR RESIDUE NA A 1017
18	BC9	SOFTWARE	SER A:131 , LEU A:157 , HIS A:201 , NA A:1014 , NA A:1017	BINDING SITE FOR RESIDUE NA A 1018
19	CC1	SOFTWARE	SER A:67 , GLN A:196 , ALA A:197 , HOH A:2007 , HOH A:2149	BINDING SITE FOR RESIDUE NA A 1019
20	CC2	SOFTWARE	PRO A:96 , GLN A:120 , ASN A:122 , ALA A:123 , NA A:1006 , NA A:1011	BINDING SITE FOR RESIDUE NA A 1020
21	CC3	SOFTWARE	PHE A:73 , THR A:74 , HOH A:2018 , HOH A:2077 , HOH A:2133	BINDING SITE FOR RESIDUE NA A 1021

(no "SS Bond" information available for 1YY6)

(no "Cis Peptide Bond" information available for 1YY6)

(no "SAP(SNP)/Variant" information available for 1YY6)

Asymmetric/Biological Unit (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	MATH	PS50144	MATH/TRAF domain profile.	UBP7_HUMAN	68-195	1	A:68-195

Asymmetric/Biological Unit (4, 4)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.1	ENST00000344836	1	ENSE00001413420	chr16:9057341-9057064	278	UBP7_HUMAN	1-27	27	0	-	-
1.3	ENST00000344836	3	ENSE00001363956	chr16:9024254-9024150	105	UBP7_HUMAN	27-62	36	0	-	-
1.4	ENST00000344836	4	ENSE00001368599	chr16:9017270-9017072	199	UBP7_HUMAN	62-128	67	1	A:63-128 (gaps)	66
1.5	ENST00000344836	5	ENSE00001378973	chr16:9015152-9015014	139	UBP7_HUMAN	128-174	47	1	A:128-174	47
1.6	ENST00000344836	6	ENSE00001384498	chr16:9014304-9014216	89	UBP7_HUMAN	175-204	30	1	A:175-204	30
1.7	ENST00000344836	7	ENSE00001364655	chr16:9012996-9012888	109	UBP7_HUMAN	204-240	37	1	A:204-205	2
1.8	ENST00000344836	8	ENSE00001371018	chr16:9011013-9010883	131	UBP7_HUMAN	241-284	44	0	-	-
1.9	ENST00000344836	9	ENSE00001378062	chr16:9010413-9010359	55	UBP7_HUMAN	284-302	19	0	-	-
1.10	ENST00000344836	10	ENSE00001382791	chr16:9009382-9009302	81	UBP7_HUMAN	303-329	27	0	-	-
1.11	ENST00000344836	11	ENSE00001382051	chr16:9009201-9009111	91	UBP7_HUMAN	330-360	31	0	-	-
1.12	ENST00000344836	12	ENSE00001364905	chr16:9004684-9004602	83	UBP7_HUMAN	360-387	28	0	-	-
1.13	ENST00000344836	13	ENSE00001369206	chr16:9002307-9002198	110	UBP7_HUMAN	388-424	37	0	-	-
1.14	ENST00000344836	14	ENSE00001370062	chr16:9000439-9000283	157	UBP7_HUMAN	424-476	53	0	-	-
1.15	ENST00000344836	15	ENSE00001386233	chr16:8999188-8999044	145	UBP7_HUMAN	477-525	49	0	-	-
1.16	ENST00000344836	16	ENSE00001369997	chr16:8998422-8998292	131	UBP7_HUMAN	525-568	44	0	-	-
1.17	ENST00000344836	17	ENSE00001373075	chr16:8997259-8997125	135	UBP7_HUMAN	569-613	45	0	-	-
1.18	ENST00000344836	18	ENSE00001385270	chr16:8996339-8996238	102	UBP7_HUMAN	614-647	34	0	-	-
1.19	ENST00000344836	19	ENSE00001366300	chr16:8996044-8995939	106	UBP7_HUMAN	648-683	36	0	-	-
1.20	ENST00000344836	20	ENSE00001403793	chr16:8995091-8994999	93	UBP7_HUMAN	683-714	32	0	-	-
1.21	ENST00000344836	21	ENSE00001416021	chr16:8994914-8994847	68	UBP7_HUMAN	714-736	23	0	-	-
1.22	ENST00000344836	22	ENSE00001413036	chr16:8994487-8994387	101	UBP7_HUMAN	737-770	34	0	-	-
1.23	ENST00000344836	23	ENSE00001425600	chr16:8993614-8993461	154	UBP7_HUMAN	770-821	52	0	-	-
1.24	ENST00000344836	24	ENSE00001432172	chr16:8993045-8992978	68	UBP7_HUMAN	822-844	23	0	-	-
1.25	ENST00000344836	25	ENSE00001431013	chr16:8992496-8992388	109	UBP7_HUMAN	844-880	37	0	-	-
1.26	ENST00000344836	26	ENSE00001407007	chr16:8992294-8992217	78	UBP7_HUMAN	881-906	26	0	-	-
1.27	ENST00000344836	27	ENSE00001504725	chr16:8990956-8990856	101	UBP7_HUMAN	907-940	34	0	-	-
1.28	ENST00000344836	28	ENSE00001504724	chr16:8989598-8989499	100	UBP7_HUMAN	940-973	34	0	-	-
1.29	ENST00000344836	29	ENSE00001423657	chr16:8989007-8988888	120	UBP7_HUMAN	974-1013	40	0	-	-
1.30	ENST00000344836	30	ENSE00001428927	chr16:8988712-8988641	72	UBP7_HUMAN	1014-1037	24	0	-	-
1.31	ENST00000344836	31	ENSE00001400057	chr16:8988497-8988407	91	UBP7_HUMAN	1038-1068	31	0	-	-
1.32b	ENST00000344836	32b	ENSE00001404180	chr16:8987961-8985951	2011	UBP7_HUMAN	1068-1102	35	0	-	-

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

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:137
 aligned with UBP7_HUMAN | Q93009 from UniProtKB/Swiss-Prot  Length:1102

    Alignment length:143
                                    72        82        92       102       112       122       132       142       152       162       172       182       192       202   
           UBP7_HUMAN    63 TSWRSEATFQFTVERFSRLSESVLSPPCFVRNLPWKIMVMPRFYPDRPHQKSVGFFLQCNAESDSTSWSCHAQAVLKIINYRDDEKSFSRRISHLFFHKENDWGFSNFMAWSEVTDPEKGFIDDDKVTFEVFVQADAPHGVAW 205
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains MATH-1yy6A01 A:63-197                                                                                                                  -------- Pfam domains
         Sec.struct. author .....eeeeeeee.hhhhh...ee...eee..eeeeeeeeee.------..eeeeeeee.........eeeeeeeeee....hhhhheeeeeeeeee....eeeeeeeeehhhhh...........eeeeeeeee........ Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----MATH  PDB: A:68-195 UniProt: 68-195                                                                                             ---------- PROSITE
           Transcript 1 (1) Exon 1.4  PDB: A:63-128 (gaps) UniProt: 62-128 [INCOMPLETE]       ----------------------------------------------Exon 1.6  PDB: A:175-204      - Transcript 1 (1)
           Transcript 1 (2) -----------------------------------------------------------------Exon 1.5  PDB: A:128-174 UniProt: 128-174      -----------------------------1. Transcript 1 (2)
                 1yy6 A  63 TSWRSEATFQFTVERFSRLSESVLSPPCFVRNLPWKIMVMPRF------QKSVGFFLQCNAESDSTSWSCHAQAVLKIINYRDDEKSFSRRISHLFFHKENDWGFSNFMAWSEVTDPEKGFIDDDKVTFEVFVQADAPHGVAW 205
                                    72        82        92       102  |    112       122       132       142       152       162       172       182       192       202   
                                                                    105    112

Chain B from PDB  Type:PROTEIN  Length:8
 aligned with EBNA1_EBVB9 | P03211 from UniProtKB/Swiss-Prot  Length:641

    Alignment length:8
          EBNA1_EBVB9   441 DPGEGPST 448
               SCOP domains -------- SCOP domains
               CATH domains -------- CATH domains
               Pfam domains -------- Pfam domains
         Sec.struct. author ...ee... Sec.struct. author
                 SAPs(SNPs) -------- SAPs(SNPs)
                    PROSITE -------- PROSITE
                 Transcript -------- Transcript
                 1yy6 B 441 DPGEGPST 448

Legend:		→ Mismatch	(orange background)
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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 '\|'

(no "SCOP Domain" information available for 1YY6)

(no "CATH Domain" information available for 1YY6)

Asymmetric/Biological Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: TRAF (11)

Family: MATH (9)

Homo sapiens (Human) (9)

MATH-1yy6A01

A:63-197

Asymmetric/Biological Unit(hide GO term definitions)

Chain A (UBP7_HUMAN | Q93009)

molecular function
	GO:0004197	cysteine-type endopeptidase activity	Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain by a mechanism in which the sulfhydryl group of a cysteine residue at the active center acts as a nucleophile.
	GO:0008234	cysteine-type peptidase activity	Catalysis of the hydrolysis of peptide bonds in a polypeptide chain by a mechanism in which the sulfhydryl group of a cysteine residue at the active center acts as a nucleophile.
	GO:0016787	hydrolase activity	Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
	GO:0002039	p53 binding	Interacting selectively and non-covalently with one of the p53 family of proteins.
	GO:0008233	peptidase activity	Catalysis of the hydrolysis of a peptide bond. A peptide bond is a covalent bond formed when the carbon atom from the carboxyl group of one amino acid shares electrons with the nitrogen atom from the amino group of a second amino acid.
	GO:0008022	protein C-terminus binding	Interacting selectively and non-covalently with a protein C-terminus, the end of any peptide chain at which the 1-carboxy function of a constituent amino acid is not attached in peptide linkage to another amino-acid residue.
	GO:0005515	protein binding	Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
	GO:0004843	thiol-dependent ubiquitin-specific protease activity	Catalysis of the thiol-dependent hydrolysis of a peptide bond formed by the C-terminal glycine of ubiquitin and another protein.
	GO:0036459	thiol-dependent ubiquitinyl hydrolase activity	Catalysis of the thiol-dependent hydrolysis of an ester, thioester, amide, peptide or isopeptide bond formed by the C-terminal glycine of ubiquitin.
	GO:0008134	transcription factor binding	Interacting selectively and non-covalently with a transcription factor, any protein required to initiate or regulate transcription.
	GO:0031625	ubiquitin protein ligase binding	Interacting selectively and non-covalently with a ubiquitin protein ligase enzyme, any of the E3 proteins.
biological process
	GO:0006281	DNA repair	The process of restoring DNA after damage. Genomes are subject to damage by chemical and physical agents in the environment (e.g. UV and ionizing radiations, chemical mutagens, fungal and bacterial toxins, etc.) and by free radicals or alkylating agents endogenously generated in metabolism. DNA is also damaged because of errors during its replication. A variety of different DNA repair pathways have been reported that include direct reversal, base excision repair, nucleotide excision repair, photoreactivation, bypass, double-strand break repair pathway, and mismatch repair pathway.
	GO:0006974	cellular response to DNA damage stimulus	Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating damage to its DNA from environmental insults or errors during metabolism.
	GO:0010216	maintenance of DNA methylation	Any process involved in maintaining the methylation state of a nucleotide sequence.
	GO:0007275	multicellular organism development	The biological process whose specific outcome is the progression of a multicellular organism over time from an initial condition (e.g. a zygote or a young adult) to a later condition (e.g. a multicellular animal or an aged adult).
	GO:0032088	negative regulation of NF-kappaB transcription factor activity	Any process that stops, prevents, or reduces the frequency, rate or extent of the activity of the transcription factor NF-kappaB.
	GO:0016579	protein deubiquitination	The removal of one or more ubiquitin groups from a protein.
	GO:0050821	protein stabilization	Any process involved in maintaining the structure and integrity of a protein and preventing it from degradation or aggregation.
	GO:0006508	proteolysis	The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
	GO:0051090	regulation of sequence-specific DNA binding transcription factor activity	Any process that modulates the frequency, rate or extent of the activity of a transcription factor, any factor involved in the initiation or regulation of transcription.
	GO:1904353	regulation of telomere capping	Any process that modulates the frequency, rate or extent of telomere capping.
	GO:0006283	transcription-coupled nucleotide-excision repair	The nucleotide-excision repair process that carries out preferential repair of DNA lesions on the actively transcribed strand of the DNA duplex. In addition, the transcription-coupled nucleotide-excision repair pathway is required for the recognition and repair of a small subset of lesions that are not recognized by the global genome nucleotide excision repair pathway.
	GO:0006511	ubiquitin-dependent protein catabolic process	The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of a ubiquitin group, or multiple ubiquitin groups, to the protein.
	GO:0016032	viral process	A multi-organism process in which a virus is a participant. The other participant is the host. Includes infection of a host cell, replication of the viral genome, and assembly of progeny virus particles. In some cases the viral genetic material may integrate into the host genome and only subsequently, under particular circumstances, 'complete' its life cycle.
cellular component
	GO:0016605	PML body	A class of nuclear body; they react against SP100 auto-antibodies (PML, promyelocytic leukemia); cells typically contain 10-30 PML bodies per nucleus; alterations in the localization of PML bodies occurs after viral infection.
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0005829	cytosol	The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
	GO:0016604	nuclear body	Extra-nucleolar nuclear domains usually visualized by confocal microscopy and fluorescent antibodies to specific proteins.
	GO:0005654	nucleoplasm	That part of the nuclear content other than the chromosomes or the nucleolus.
	GO:0005634	nucleus	A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

Chain B (EBNA1_EBVB9 | P03211)

molecular function
	GO:0003677	DNA binding	Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
	GO:0003688	DNA replication origin binding	Interacting selectively and non-covalently with the DNA replication origin, a unique DNA sequence of a replicon at which DNA replication is initiated and proceeds bidirectionally or unidirectionally.
	GO:0005515	protein binding	Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
	GO:0003700	transcription factor activity, sequence-specific DNA binding	Interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription. The transcription factor may or may not also interact selectively with a protein or macromolecular complex.
biological process
	GO:0006260	DNA replication	The cellular metabolic process in which a cell duplicates one or more molecules of DNA. DNA replication begins when specific sequences, known as origins of replication, are recognized and bound by initiation proteins, and ends when the original DNA molecule has been completely duplicated and the copies topologically separated. The unit of replication usually corresponds to the genome of the cell, an organelle, or a virus. The template for replication can either be an existing DNA molecule or RNA.
	GO:0030683	evasion or tolerance by virus of host immune response	Any process, either active or passive, by which a virus avoids the effects of the host organism's immune response. The host is defined as the larger of the organisms involved in a symbiotic interaction.
	GO:0045893	positive regulation of transcription, DNA-templated	Any process that activates or increases the frequency, rate or extent of cellular DNA-templated transcription.
	GO:0006275	regulation of DNA replication	Any process that modulates the frequency, rate or extent of DNA replication.
	GO:0006355	regulation of transcription, DNA-templated	Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
	GO:0039644	suppression by virus of host NF-kappaB transcription factor activity	Any process in which a virus stops, prevents, or reduces the activity of host NF-kappaB activity.
	GO:0039504	suppression by virus of host adaptive immune response	Any process in which a virus stops, prevents, or reduces the frequency, rate or extent of the adaptive immune response of the host organism, an immune response based on directed amplification of specific receptors for antigen produced through a somatic diversification process, and allowing for enhanced response to subsequent exposures to the same antigen (immunological memory).
	GO:0039588	suppression by virus of host antigen processing and presentation	Any viral process that inhibits a host antigen-presenting cell expressing a peptide antigen on its cell surface in association with an MHC protein complex.
	GO:0006351	transcription, DNA-templated	The cellular synthesis of RNA on a template of DNA.
	GO:0016032	viral process	A multi-organism process in which a virus is a participant. The other participant is the host. Includes infection of a host cell, replication of the viral genome, and assembly of progeny virus particles. In some cases the viral genetic material may integrate into the host genome and only subsequently, under particular circumstances, 'complete' its life cycle.
cellular component
	GO:0042025	host cell nucleus	A membrane-bounded organelle as it is found in the host cell in which chromosomes are housed and replicated. The host is defined as the larger of the organisms involved in a symbiotic interaction.

Asymmetric/Biological Unit
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	Cis Peptide Bonds
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	1yy6
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	UBP7_HUMAN \| Q93009
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	3.1.2.15
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(no "Related Entries Specified in the PDB File" available for 1YY6)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 21)

Sites (21, 21)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (1, 1)

Exons (4, 4)

Sequences/Alignments

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SCOP Domains (0, 0)

CATH Domains (0, 0)

Pfam Domains (1, 1)

Gene Ontology (43, 45)

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File