2HHL - JenaLib

Asym.Unit - manually (Jmol Viewer)

Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Biological Unit 3 (Jmol Viewer)

Biological Unit 4 (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF THE HUMAN SMALL CTD PHOSPHATASE 3 ISOFORM 1

Authors :   V. N. Malashkevich, R. Toro, U. Ramagopal, J. M. Sauder, K. D. Schwinn, D. A. Thompson, M. E. Rutter, M. Dickey, C. Groshong, K. T. Bain, J. M. Adams, C. Reyes, I. Rooney, A. Powell, A. Boice, T. Gheyi, S. Ozyurt, S. Atwell, S. R. Wasserman, S. Emtage, S. K. Burley, S. C. Almo, New York Sgx Research Center For Structural Genomics (Nysgxrc)

Date :   28 Jun 06 (Deposition) - 29 Aug 06 (Release) - 25 Mar 08 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.10

Chains :   Asym. Unit : A,B,C,D
Biol. Unit 1: A  (1x)
Biol. Unit 2: B  (1x)
Biol. Unit 3: C  (1x)
Biol. Unit 4: D  (1x)

Keywords :   Ctd Phosphatase, Keggins Anion, Structural Genomics, Psi, Protein Structure Initiative, New York Sgx Research Center For Structural Genomics, Nysgxrc, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   S. C. Almo, J. B. Bonanno, J. M. Sauder, S. Emtage, T. P. Dilorenzo, V. Malashkevich, S. R. Wasserman, S. Swaminathan, S. Eswaramoorthy, R. Agarwal, D. Kumaran, M. Madegowda, S. Ragumani, Y. Patskovsky, J. Alvarado, U. A. Ramagopal, J. Faber-Barata, M. R. Chance, A. Sali, A. Fiser, Z. Y. Zhang, D. S. Lawrence, S. K. Burley
Structural Genomics Of Protein Phosphatases.
J. Struct. Funct. Genom. V. 8 121 2007
PubMed-ID: 18058037 | Reference-DOI: 10.1007/S10969-007-9036-1
(for further references see the PDB file header)

Molecule 1 - CTD SMALL PHOSPHATASE-LIKE PROTEIN
	Chains	:	A, B, C, D
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Fragment	:	RESIDUES 82-265
	Gene	:	CTDSPL, C3ORF8, NIF1, NIFL, YA22
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606
	Synonym	:	CTDSP-LIKE, SMALL C-TERMINAL DOMAIN PHOSPHATASE 3, SMALL CTD PHOSPHATASE 3, SCP3, NUCLEAR LIM INTERACTOR- INTERACTING FACTOR 1, NLI-INTERACTING FACTOR 1, NIF-LIKE PROTEIN, RBSP3, YA22 PROTEIN, HYA22

		1	2	3	4
Asymmetric Unit	:	A	B	C	D
Biological Unit 1 (1x)	:	A
Biological Unit 2 (1x)	:		B
Biological Unit 3 (1x)	:			C
Biological Unit 4 (1x)	:				D

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (1, 3)

No.	Name	Count	Type	Full Name
1	KEG	3	Ligand/Ion	12-TUNGSTOPHOSPHATE

Biological Unit 1 (1, 1)

No.	Name	Count	Type	Full Name
1	KEG	1	Ligand/Ion	12-TUNGSTOPHOSPHATE

Biological Unit 2 (0, 0)

No.	Name	Count	Type	Full Name
1	KEG	-1	Ligand/Ion	12-TUNGSTOPHOSPHATE

Biological Unit 3 (1, 1)

No.	Name	Count	Type	Full Name
1	KEG	1	Ligand/Ion	12-TUNGSTOPHOSPHATE

Biological Unit 4 (1, 1)

No.	Name	Count	Type	Full Name
1	KEG	1	Ligand/Ion	12-TUNGSTOPHOSPHATE

Asymmetric Unit (3, 3)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	TYR A:26 , GLY A:27 , LYS A:28 , HIS A:41 , SER A:43 , PHE A:44 , LYS A:45 , VAL B:6 , PRO B:12	BINDING SITE FOR RESIDUE KEG A 902
2	AC2	SOFTWARE	PRO A:55 , ILE A:62 , GLN A:64 , HOH A:987 , SER C:43 , PHE C:44 , LYS C:45	BINDING SITE FOR RESIDUE KEG C 900
3	AC3	SOFTWARE	PRO B:55 , ILE B:62 , GLN B:64 , SER D:43 , PHE D:44 , LYS D:45	BINDING SITE FOR RESIDUE KEG D 901

(no "SS Bond" information available for 2HHL)

(no "Cis Peptide Bond" information available for 2HHL)

Asymmetric Unit (3, 12)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_019683	S	121	P	CTDSL_HUMAN	Polymorphism	---	A/B/C/D	S	43	P
2	UniProt	VAR_019684	N	127	S	CTDSL_HUMAN	Polymorphism	---	A/B/C/D	N	49	S
3	UniProt	VAR_019685	V	132	G	CTDSL_HUMAN	Polymorphism	---	A/B/C/D	V	54	G

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 1 (3, 3)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_019683	S	121	P	CTDSL_HUMAN	Polymorphism	---	A	S	43	P
2	UniProt	VAR_019684	N	127	S	CTDSL_HUMAN	Polymorphism	---	A	N	49	S
3	UniProt	VAR_019685	V	132	G	CTDSL_HUMAN	Polymorphism	---	A	V	54	G

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 2 (3, 3)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_019683	S	121	P	CTDSL_HUMAN	Polymorphism	---	B	S	43	P
2	UniProt	VAR_019684	N	127	S	CTDSL_HUMAN	Polymorphism	---	B	N	49	S
3	UniProt	VAR_019685	V	132	G	CTDSL_HUMAN	Polymorphism	---	B	V	54	G

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 3 (3, 3)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_019683	S	121	P	CTDSL_HUMAN	Polymorphism	---	C	S	43	P
2	UniProt	VAR_019684	N	127	S	CTDSL_HUMAN	Polymorphism	---	C	N	49	S
3	UniProt	VAR_019685	V	132	G	CTDSL_HUMAN	Polymorphism	---	C	V	54	G

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 4 (3, 3)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_019683	S	121	P	CTDSL_HUMAN	Polymorphism	---	D	S	43	P
2	UniProt	VAR_019684	N	127	S	CTDSL_HUMAN	Polymorphism	---	D	N	49	S
3	UniProt	VAR_019685	V	132	G	CTDSL_HUMAN	Polymorphism	---	D	V	54	G

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Asymmetric Unit (1, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	FCP1	PS50969	FCP1 homology domain profile.	CTDSL_HUMAN	102-260	4	A:24-182 B:24-182 C:24-182 D:24-182

Biological Unit 1 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	FCP1	PS50969	FCP1 homology domain profile.	CTDSL_HUMAN	102-260	1	A:24-182 - - -

Biological Unit 2 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	FCP1	PS50969	FCP1 homology domain profile.	CTDSL_HUMAN	102-260	1	- B:24-182 - -

Biological Unit 3 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	FCP1	PS50969	FCP1 homology domain profile.	CTDSL_HUMAN	102-260	1	- - C:24-182 -

Biological Unit 4 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	FCP1	PS50969	FCP1 homology domain profile.	CTDSL_HUMAN	102-260	1	- - - D:24-182

Asymmetric Unit (6, 23)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.1b	ENST00000273179	1b	ENSE00001908648	chr3:37903665-37903769	105	CTDSL_HUMAN	1-27	27	0	-	-
1.4b	ENST00000273179	4b	ENSE00001297862	chr3:37988548-37988702	155	CTDSL_HUMAN	27-78	52	0	-	-
1.5	ENST00000273179	5	ENSE00001498523	chr3:37998602-37998634	33	CTDSL_HUMAN	79-89	11	3	A:5-11 B:6-11 C:3-11 -	7 6 9 -
1.6a	ENST00000273179	6a	ENSE00001311025	chr3:38006062-38006163	102	CTDSL_HUMAN	90-123	34	4	A:12-45 B:12-45 C:12-45 D:14-45	34 34 34 32
1.7	ENST00000273179	7	ENSE00000966446	chr3:38009317-38009373	57	CTDSL_HUMAN	124-142	19	4	A:46-64 B:46-64 C:46-64 D:46-64	19 19 19 19
1.9	ENST00000273179	9	ENSE00001790785	chr3:38012898-38012990	93	CTDSL_HUMAN	143-173	31	4	A:65-95 B:65-95 C:65-95 D:65-95	31 31 31 31
1.10b	ENST00000273179	10b	ENSE00001302683	chr3:38017200-38017385	186	CTDSL_HUMAN	174-235	62	4	A:96-157 B:96-157 C:96-157 D:96-157	62 62 62 62
1.11b	ENST00000273179	11b	ENSE00001498522	chr3:38022233-38025960	3728	CTDSL_HUMAN	236-276	41	4	A:158-184 B:158-184 C:158-186 D:158-185	27 27 29 28

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)
	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:180
 aligned with CTDSL_HUMAN | O15194 from UniProtKB/Swiss-Prot  Length:276

    Alignment length:180
                                    92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262
          CTDSL_HUMAN    83 QVIPIPSPPAKYLLPEVTVLDYGKKCVVIDLDETLVHSSFKPISNADFIVPVEIDGTIHQVYVLKRPHVDEFLQRMGQLFECVLFTASLAKYADPVADLLDRWGVFRARLFRESCVFHRGNYVKDLSRLGRELSKVIIVDNSPASYIFHPENAVPVQSWFDDMTDTELLDLIPFFEGLSR 262
               SCOP domains d2hhla_ A: automated matches                                                                                                                                                         SCOP domains
               CATH domains 2hhlA00 A:5-184  [code=3.40.50.1000, no name defined]                                                                                                                                CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .................hhhhh...eeee......eeee........eeeeeee..eeeeeeeee..hhhhhhhhhhhhheeeee...hhhhhhhhhhhhh....eeeeehhhhheee..eee.hhhhh..hhh.eeeee.hhhhhh.hhh.eee..........hhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------P-----S----G---------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------FCP1  PDB: A:24-182 UniProt: 102-260                                                                                                                           -- PROSITE
               Transcript 1 1.5    Exon 1.6a  PDB: A:12-45           Exon 1.7           Exon 1.9  PDB: A:65-95         Exon 1.10b  PDB: A:96-157 UniProt: 174-235                    Exon 1.11b  PDB: A:158-184  Transcript 1
                 2hhl A   5 QVIPIPSPPAKYLLPEVTVLDYGKKCVVIDLDETLVHSSFKPISNADFIVPVEIDGTIHQVYVLKRPHVDEFLQRMGQLFECVLFTASLAKYADPVADLLDRWGVFRARLFRESCVFHRGNYVKDLSRLGRELSKVIIVDNSPASYIFHPENAVPVQSWFDDMTDTELLDLIPFFEGLSR 184
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184

Chain B from PDB  Type:PROTEIN  Length:179
 aligned with CTDSL_HUMAN | O15194 from UniProtKB/Swiss-Prot  Length:276

    Alignment length:179
                                    93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253         
          CTDSL_HUMAN    84 VIPIPSPPAKYLLPEVTVLDYGKKCVVIDLDETLVHSSFKPISNADFIVPVEIDGTIHQVYVLKRPHVDEFLQRMGQLFECVLFTASLAKYADPVADLLDRWGVFRARLFRESCVFHRGNYVKDLSRLGRELSKVIIVDNSPASYIFHPENAVPVQSWFDDMTDTELLDLIPFFEGLSR 262
               SCOP domains d2hhlb_ B: automated matches                                                                                                                                                        SCOP domains
               CATH domains 2hhlB00 B:6-184  [code=3.40.50.1000, no name defined]                                                                                                                               CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ................hhhhh...eeee......eeee........eeeeeee..eeeeeeeee..hhhhhhhhhhhhheeeee...hhhhhhhhhhhhh....eeeeehhhhh.........hhhhh..hhh.eeeee.hhhhhh.hhh.eee..........hhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------P-----S----G---------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------FCP1  PDB: B:24-182 UniProt: 102-260                                                                                                                           -- PROSITE
               Transcript 1 1.5   Exon 1.6a  PDB: B:12-45           Exon 1.7           Exon 1.9  PDB: B:65-95         Exon 1.10b  PDB: B:96-157 UniProt: 174-235                    Exon 1.11b  PDB: B:158-184  Transcript 1
                 2hhl B   6 VIPIPSPPAKYLLPEVTVLDYGKKCVVIDLDETLVHSSFKPISNADFIVPVEIDGTIHQVYVLKRPHVDEFLQRMGQLFECVLFTASLAKYADPVADLLDRWGVFRARLFRESCVFHRGNYVKDLSRLGRELSKVIIVDNSPASYIFHPENAVPVQSWFDDMTDTELLDLIPFFEGLSR 184
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175

Chain C from PDB  Type:PROTEIN  Length:184
 aligned with CTDSL_HUMAN | O15194 from UniProtKB/Swiss-Prot  Length:276

    Alignment length:184
                                    90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260    
          CTDSL_HUMAN    81 QRQVIPIPSPPAKYLLPEVTVLDYGKKCVVIDLDETLVHSSFKPISNADFIVPVEIDGTIHQVYVLKRPHVDEFLQRMGQLFECVLFTASLAKYADPVADLLDRWGVFRARLFRESCVFHRGNYVKDLSRLGRELSKVIIVDNSPASYIFHPENAVPVQSWFDDMTDTELLDLIPFFEGLSRED 264
               SCOP domains d2hhlc_ C: automated matches                                                                                                                                                             SCOP domains
               CATH domains 2hhlC00 C:3-186  [code=3.40.50.1000, no name defined]                                                                                                                                    CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........................eeee......eeee........eeeeeee..eeeeeeeee..hhhhhhhhhhhhheeeee...hhhhhhhhhhhhh....eeeeehhhhheee..eee.hhhhh..hhh.eeeee.hhhhhh.hhh.eee..........hhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------P-----S----G------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ---------------------FCP1  PDB: C:24-182 UniProt: 102-260                                                                                                                           ---- PROSITE
               Transcript 1 Exon 1.5 Exon 1.6a  PDB: C:12-45           Exon 1.7           Exon 1.9  PDB: C:65-95         Exon 1.10b  PDB: C:96-157 UniProt: 174-235                    Exon 1.11b  PDB: C:158-186    Transcript 1
                 2hhl C   3 LRQVIPIPSPPAKYLLPEVTVLDYGKKCVVIDLDETLVHSSFKPISNADFIVPVEIDGTIHQVYVLKRPHVDEFLQRMGQLFECVLFTASLAKYADPVADLLDRWGVFRARLFRESCVFHRGNYVKDLSRLGRELSKVIIVDNSPASYIFHPENAVPVQSWFDDMTDTELLDLIPFFEGLSRED 186
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182

Chain D from PDB  Type:PROTEIN  Length:172
 aligned with CTDSL_HUMAN | O15194 from UniProtKB/Swiss-Prot  Length:276

    Alignment length:172
                                   101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261  
          CTDSL_HUMAN    92 AKYLLPEVTVLDYGKKCVVIDLDETLVHSSFKPISNADFIVPVEIDGTIHQVYVLKRPHVDEFLQRMGQLFECVLFTASLAKYADPVADLLDRWGVFRARLFRESCVFHRGNYVKDLSRLGRELSKVIIVDNSPASYIFHPENAVPVQSWFDDMTDTELLDLIPFFEGLSRE 263
               SCOP domains d2hhld_ D: automated matches                                                                                                                                                 SCOP domains
               CATH domains 2hhlD00 D:14-185  [code=3.40.50.1000, no name defined]                                                                                                                       CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ................eeee......eeee........eeeeeee..eeeeeeeee..hhhhhhhhhhhhheeeee...hhhhhhhhhhhhh....eeeeehhhhheee..eee.hhhhh..hhh.eeeee.hhhhhh.hhh.eee..........hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -----------------------------P-----S----G----------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------FCP1  PDB: D:24-182 UniProt: 102-260                                                                                                                           --- PROSITE
               Transcript 1 Exon 1.6a  PDB: D:14-45         Exon 1.7           Exon 1.9  PDB: D:65-95         Exon 1.10b  PDB: D:96-157 UniProt: 174-235                    Exon 1.11b  PDB: D:158-185   Transcript 1
                 2hhl D  14 AKYLLPEVTVLDYGKKCVVIDLDETLVHSSFKPISNADFIVPVEIDGTIHQVYVLKRPHVDEFLQRMGQLFECVLFTASLAKYADPVADLLDRWGVFRARLFRESCVFHRGNYVKDLSRLGRELSKVIIVDNSPASYIFHPENAVPVQSWFDDMTDTELLDLIPFFEGLSRE 185
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ 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 '\|'

Asymmetric Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: Alpha and beta proteins (a/b) (23833)

Fold: HAD-like (349)

Superfamily: HAD-like (349)

Family: NLI interacting factor-like phosphatase (10)

Protein domain: automated matches (8)

Human (Homo sapiens) [TaxId: 9606] (8)

1a	d2hhla_	A:
1b	d2hhlb_	B:
1c	d2hhlc_	C:
1d	d2hhld_	D:

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 3-Layer(aba) Sandwich (12045)

Topology: Rossmann fold (7312)

Homologous Superfamily: [code=3.40.50.1000, no name defined] (211)

Human (Homo sapiens) (42)

1a	2hhlD00	D:14-185
1b	2hhlB00	B:6-184
1c	2hhlA00	A:5-184
1d	2hhlC00	C:3-186

(no "Pfam Domain" information available for 2HHL)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (CTDSL_HUMAN | O15194)

molecular function
	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:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0003674	molecular_function	Elemental activities, such as catalysis or binding, describing the actions of a gene product at the molecular level. A given gene product may exhibit one or more molecular functions.
	GO:0016791	phosphatase activity	Catalysis of the hydrolysis of phosphoric monoesters, releasing inorganic phosphate.
	GO:0004721	phosphoprotein phosphatase activity	Catalysis of the reaction: a phosphoprotein + H2O = a protein + phosphate. Together with protein kinases, these enzymes control the state of phosphorylation of cell proteins and thereby provide an important mechanism for regulating cellular activity.
biological process
	GO:0008150	biological_process	Any process specifically pertinent to the functioning of integrated living units: cells, tissues, organs, and organisms. A process is a collection of molecular events with a defined beginning and end.
	GO:0016311	dephosphorylation	The process of removing one or more phosphoric (ester or anhydride) residues from a molecule.
	GO:2000134	negative regulation of G1/S transition of mitotic cell cycle	Any cell cycle regulatory process that prevents the commitment of a cell from G1 to S phase of the mitotic cell cycle.
	GO:0001933	negative regulation of protein phosphorylation	Any process that stops, prevents or reduces the rate of addition of phosphate groups to amino acids within a protein.
	GO:0006470	protein dephosphorylation	The process of removing one or more phosphoric residues from a protein.
cellular component
	GO:0070062	extracellular exosome	A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
	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.

Asymmetric Unit
	Complete Structure
		Jena3D(integrated viewing of ligand, site, SAP, PROSITE, SCOP information)
		WebMol \| AstexViewer[tm]@PDBe (Java Applets, require no local installation except for Java; loading may be slow)
		STRAP (Java WebStart application, automatic local installation, requires Java; full application with system access!)
		RasMol (require local installation)
		Molscript (VRML) (requires installation of a VRML viewer; select preferred view via VRML and generate a mono or stereo PDF format file)

	Ligands, Modified Residues, Ions
		KEG	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]

	Sites
		AC1	[ RasMol ]	+environment [ RasMol ]
		AC2	[ RasMol ]	+environment [ RasMol ]
		AC3	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 2hhl)

Biological Units
	Complete Structure
		Biological Unit 1	[ Jena3D ]
		Biological Unit 2	[ Jena3D ]
		Biological Unit 3	[ Jena3D ]
		Biological Unit 4	[ Jena3D ]

Jmol
	protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick [ Asym. Unit PNG format \| Asym. Unit - sites PNG format \| Biol. Unit 1 PNG format \| Biol. Unit 1 - sites PNG format \| Biol. Unit 2 PNG format \| Biol. Unit 3 PNG format \| Biol. Unit 4 PNG format ](automatic orientation, automatically generated)
Molscript
	protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick [ mono PDF format \| stereo PDF format ](default orientation, automatically generated)

Access by PDB/NDB ID
	2hhl
		Family and Domain Information	:	ProDom \| SYSTERS
		General Structural Information	:	GlycoscienceDB \| MMDB \| NDB \| OCA \| PDB \| PDBe \| PDBj \| PDBsum \| PDBWiki \| PQS \| PROTEOPEDIA
		Orientation in Membranes	:	OPM
		Protein Surface	:	SURFACE
		Secondary Structure	:	DSSP (structure derived) \| HSSP (homology derived)
		Structural Genomics	:	GeneCensus
		Structural Neighbours	:	CE \| VAST
		Structure Classification	:	CATH \| Dali \| SCOP
		Validation and Original Data	:	BMRB Data View \| BMRB Restraints Grid \| EDS \| PROCHECK \| RECOORD \| WHAT_CHECK

Access by UniProt ID/Accession number
	CTDSL_HUMAN \| O15194
		Comparative Protein Structure Models	:	ModBase
		Genomic Information	:	Ensembl
		Protein-protein Interaction	:	DIP
		Sequence, Family and Domain Information	:	InterPro \| Pfam \| SMART \| UniProtKB/SwissProt

Access by Enzyme Classificator (EC Number)
	(no 'Enzyme Classificator' available)
		General Enzyme Information	:	BRENDA \| EC-PDB \| Enzyme \| IntEnz
		Pathway	:	KEGG \| MetaCyc

Access by Disease Identifier (MIM ID)
	(no 'MIM ID' available)
		Disease Information	:	OMIM

Access by GenAge ID
	(no 'GenAge ID' available)
		Age Related Information	:	GenAge

Access by PDB/NDB ID
		Domain Information	:	XDom
		Interatomic Contacts of Structural Units	:	CSU
		Ligand-protein Contacts	:	LPC
		Protein Cavities	:	castP
		Sequence and Secondary Structure	:	PDBCartoon
		Structure Alignment	:	STRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
		Structure and Sequence Browser	:	STING

Access by UniProt ID/Accession number
	CTDSL_HUMAN \| O15194
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

(no "Entries Sharing at Least One Protein Chain" available for 2HHL)

1ta0	CRYSTAL STRUCTURE OF A RNA-POLYMERASE II BINDING PROTEIN WITH ASSOCIATED LIGAND RELATED ID: NYSGXRC-8718A RELATED DB: TARGETDB

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 3)

Sites (3, 3)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (3, 12)

PROSITE Motifs (1, 4)

Exons (6, 23)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 4)

CATH Domains (1, 4)

Pfam Domains (0, 0)

Gene Ontology (12, 12)

Visualization

Interactive Views

Still Images

Databases and Analysis Tools

Databases

Analysis Tools

Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File