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2PBK
Asym. Unit
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Asym.Unit (92 KB)
Biol.Unit 1 (85 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF KSHV PROTEASE IN COMPLEX WITH HEXAPEPTIDE PHOSPHONATE INHIBITOR
Authors
:
A. Lazic, D. H. Goetz
Date
:
28 Mar 07 (Deposition) - 25 Dec 07 (Release) - 13 Jul 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.73
Chains
:
Asym. Unit : A,B,C,D
Biol. Unit 1: A,B,C,D (1x)
Keywords
:
Kshv, Kshv Protease, Herpesvirus Protease, Viral Protease, Viral Protein, Hydrolase-Hydrolase Inhibitor Complex
(Keyword Search:
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Gene Ontology, PubMed, Web (Google)
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Reference
:
A. Lazic, D. H. Goetz, A. M. Nomura, A. B. Marnett, C. S. Craik
Substrate Modulation Of Enzyme Activity In The Herpesvirus Protease Family.
J. Mol. Biol. V. 373 913 2007
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Hetero Components
(4, 9)
Info
All Hetero Components
1a: ACETYL GROUP (ACEa)
1b: ACETYL GROUP (ACEb)
2a: ACETATE ION (ACTa)
2b: ACETATE ION (ACTb)
2c: ACETATE ION (ACTc)
3a: [(1R)-1-AMINOETHYL]PHOSPHONIC ACID (GG7a)
3b: [(1R)-1-AMINOETHYL]PHOSPHONIC ACID (GG7b)
4a: 3-METHYL-L-VALINE (TBGa)
4b: 3-METHYL-L-VALINE (TBGb)
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No.
Name
Count
Type
Full Name
1
ACE
2
Mod. Amino Acid
ACETYL GROUP
2
ACT
3
Ligand/Ion
ACETATE ION
3
GG7
2
Mod. Amino Acid
[(1R)-1-AMINOETHYL]PHOSPHONIC ACID
4
TBG
2
Mod. Amino Acid
3-METHYL-L-VALINE
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Sites
(5, 5)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC3 (SOFTWARE)
4: AC4 (SOFTWARE)
5: AC5 (SOFTWARE)
View:
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No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
ASP A:12 , VAL A:14 , LEU A:25 , PRO A:27 , GLN A:60 , GLY A:64 , ILE A:65 , HOH A:643
BINDING SITE FOR RESIDUE ACT A 601
2
AC2
SOFTWARE
GLU A:100 , PRO A:101 , LEU A:102 , LEU A:103 , HIS A:152
BINDING SITE FOR RESIDUE ACT A 602
3
AC3
SOFTWARE
PRO B:39 , SER B:185 , HOH B:813 , HOH B:819
BINDING SITE FOR RESIDUE ACT B 603
4
AC4
SOFTWARE
GLU B:22 , HIS B:46 , SER B:114 , LEU B:115 , SER B:116 , SER B:117 , ILE B:118 , HIS B:119 , ARG B:121 , GLU B:122 , SER B:128 , GLY B:129 , PRO B:130 , GLN B:133 , GLY B:141 , ARG B:142 , ARG B:143 , HOH B:654 , HOH C:8 , HOH C:9 , HOH C:10 , HOH C:11 , HOH C:12 , HOH C:13 , HOH C:14 , HOH C:15 , HOH C:17
BINDING SITE FOR CHAIN C OF HEXAPEPTIDE PHOSPHONATE INHIBITOR
5
AC5
SOFTWARE
GLU A:22 , HIS A:46 , SER A:114 , LEU A:115 , SER A:116 , SER A:117 , ILE A:118 , HIS A:119 , GLU A:122 , PRO A:130 , GLY A:141 , ARG A:142 , ARG A:143 , HOH A:606 , HOH A:754 , HOH D:8 , HOH D:9 , HOH D:10 , HOH D:11 , HOH D:12 , HOH D:13
BINDING SITE FOR CHAIN D OF HEXAPEPTIDE PHOSPHONATE INHIBITOR
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SAPs(SNPs)/Variants
(0, 0)
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(mutated residues are not available)
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Exons
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Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
SCOP Domains
(1, 2)
Info
All SCOP Domains
1a: SCOP_d2pbka_ (A:)
1b: SCOP_d2pbkb_ (B:)
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Protein Domains
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Organisms
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)
(
)
Class
:
All beta proteins
(24004)
Fold
:
Herpes virus serine proteinase, assemblin
(20)
Superfamily
:
Herpes virus serine proteinase, assemblin
(20)
Family
:
Herpes virus serine proteinase, assemblin
(20)
Protein domain
:
KSHV protease
(2)
Kaposi's sarcoma-associated herpesvirus [TaxId: 37296]
(2)
1a
d2pbka_
A:
1b
d2pbkb_
B:
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CATH Domains
(1, 2)
Info
all CATH domains
1a: CATH_2pbkB00 (B:3-230)
1b: CATH_2pbkA00 (A:3-230)
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)
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)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
Alpha-Beta Barrel
(2994)
Topology
:
Serine Protease, Human Cytomegalovirus Protease; Chain A
(20)
Homologous Superfamily
:
Serine Protease, Human Cytomegalovirus Protease; Chain A
(20)
Human herpesvirus 8. Organism_taxid: 37296. Strain: 8.
(1)
1a
2pbkB00
B:3-230
1b
2pbkA00
A:3-230
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Pfam Domains
(1, 2)
Info
all PFAM domains
1a: PFAM_Peptidase_S21_2pbkB01 (B:22-230)
1b: PFAM_Peptidase_S21_2pbkB02 (B:22-230)
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(
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(
)
Clan
:
Peptidase_SH
(1)
Family
:
Peptidase_S21
(1)
Human herpesvirus 8 (HHV-8) (Kaposis sarcoma-associated herpesvirus)
(1)
1a
Peptidase_S21-2pbkB01
B:22-230
1b
Peptidase_S21-2pbkB02
B:22-230
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