1N46 - JenaLib

Asym./Biol. Unit (Jmol Viewer)

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

Title :   CRYSTAL STRUCTURE OF HUMAN TR BETA LIGAND-BINDING DOMAIN COMPLEXED WITH A POTENT SUBTYPE-SELECTIVE THYROMIMETIC

Authors :   R. L. Dow, S. R. Schneider, E. S. Paight, R. F. Hank, P. Chiang, P. Cornelius, E. Lee, W. P. Newsome, A. G. Swick, J. Spitzer, D. M. Hargrove, T. A. Patterson, J. Pandit, B. A. Chrunyk, P. K. Lemotte D. E. Danley, M. H. Rosner, M. J. Ammirati, S. P. Simons, G. K. Schulte, B. F. Tate, P. Dasilva-Jardine

Date :   30 Oct 02 (Deposition) - 22 Apr 03 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.20

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

Keywords :   Transcription (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   R. L. Dow, S. R. Schneider, E. S. Paight, R. F. Hank, P. Chiang, P. Cornelius, E. Lee, W. P. Newsome, A. G. Swick, J. Spitzer, D. M. Hargrove, T. A. Patterson, J. Pandit, B. A. Chrunyk, P. K. Lemotte, D. E. Danley, M. H. Rosner, M. J. Ammirati, S. P. Simons, G. K. Schulte, B. F. Tate, P. Dasilva-Jardine
Discovery Of A Novel Series Of 6-Azauracil-Based Thyroid Hormone Receptor Ligands: Potent, Trbeta Subtype-Selective Thyromimetics
Bioorg. Med. Chem. Lett. V. 13 379 2003
PubMed-ID: 12565933 | Reference-DOI: 10.1016/S0960-894X(02)00947-2
(for further references see the PDB file header)

Molecule 1 - THYROID HORMONE RECEPTOR BETA-1
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606

		1	2
Asymmetric/Biological Unit	:	A	B

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (1, 2)

No.	Name	Count	Type	Full Name
1	PFA	2	Ligand/Ion	[4-(4-HYDROXY-3-ISOPROPYL-PHENOXY)-3,5-DIMETHYL-PHENYL]-6-AZAURACIL

Asymmetric Unit (2, 2)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	PHE A:272 , ILE A:276 , ALA A:279 , ARG A:282 , MET A:310 , MET A:313 , ARG A:316 , ALA A:317 , ARG A:320 , LEU A:330 , ASN A:331 , GLY A:344 , LEU A:346 , HIS A:435 , MET A:442 , PHE A:455	BINDING SITE FOR RESIDUE PFA A 462
2	AC2	SOFTWARE	PHE B:272 , ILE B:276 , ALA B:279 , ARG B:282 , MET B:310 , MET B:313 , ARG B:316 , ARG B:320 , ASN B:331 , GLY B:344 , LEU B:346 , ILE B:353 , HIS B:435 , MET B:442 , PHE B:455	BINDING SITE FOR RESIDUE PFA B 463

(no "SS Bond" information available for 1N46)

(no "Cis Peptide Bond" information available for 1N46)

Asymmetric/Biological Unit (35, 70)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
01	UniProt	VAR_050577	D	216	G	THB_HUMAN	Polymorphism	9865746	A/B	D	216	G
02	UniProt	VAR_004632	A	234	T	THB_HUMAN	Disease (GTHR)	121918694	A/B	A	234	T
03	UniProt	VAR_004633	R	243	W	THB_HUMAN	Disease (GTHR)	121918707	A/B	R	243	W
04	UniProt	VAR_059041	A	268	G	THB_HUMAN	Disease (GTHR)	---	A/B	A	268	G
05	UniProt	VAR_004634	R	316	H	THB_HUMAN	Disease (PRTH)	121918695	A/B	R	316	H
06	UniProt	VAR_004635	A	317	T	THB_HUMAN	Disease (GTHR)	121918690	A/B	A	317	T
07	UniProt	VAR_004636	R	320	C	THB_HUMAN	Disease (GTHR)	121918696	A/B	R	320	C
08	UniProt	VAR_004637	R	320	H	THB_HUMAN	Disease (GTHR)	121918693	A/B	R	320	H
09	UniProt	VAR_059042	N	331	D	THB_HUMAN	Disease (GTHR)	---	A/B	N	331	D
10	UniProt	VAR_004638	G	332	R	THB_HUMAN	Disease (GTHR)	28999969	A/B	G	332	R
11	UniProt	VAR_059043	A	335	P	THB_HUMAN	Disease (GTHR)	---	A/B	A	335	P
12	UniProt	VAR_011784	T	337	I	THB_HUMAN	Polymorphism	1054624	A/B	T	337	I
13	UniProt	VAR_004640	R	338	W	THB_HUMAN	Disease (GTHR)	121918697	A/B	R	338	W
14	UniProt	VAR_004641	Q	340	H	THB_HUMAN	Disease (GTHR)	121918688	A/B	Q	340	H
15	UniProt	VAR_059044	L	341	P	THB_HUMAN	Disease (GTHR)	---	A/B	L	341	P
16	UniProt	VAR_004642	K	342	I	THB_HUMAN	Disease (GTHR)	---	A/B	K	342	I
17	UniProt	VAR_004645	G	345	R	THB_HUMAN	Disease (GTHR)	121918686	A/B	G	345	R
18	UniProt	VAR_004644	G	345	S	THB_HUMAN	Disease (GTHR)	121918686	A/B	G	345	S
19	UniProt	VAR_004643	G	345	V	THB_HUMAN	Disease (GTHR)	28999970	A/B	G	345	V
20	UniProt	VAR_059045	L	346	F	THB_HUMAN	Disease (GTHR)	---	A/B	L	346	F
21	UniProt	VAR_004646	G	347	E	THB_HUMAN	Disease (GTHR)	28999971	A/B	G	347	E
22	UniProt	VAR_004647	V	348	E	THB_HUMAN	Disease (GTHR)	---	A/B	V	348	E
23	UniProt	VAR_004648	T	426	I	THB_HUMAN	Disease (GTHR)	---	A/B	T	426	I
24	UniProt	VAR_058508	R	429	Q	THB_HUMAN	Disease (PRTH)	---	A/B	R	429	Q
25	UniProt	VAR_059046	I	431	M	THB_HUMAN	Disease (GTHR)	---	A/B	I	431	M
26	UniProt	VAR_004649	R	438	H	THB_HUMAN	Disease (GTHR)	121918698	A/B	R	438	H
27	UniProt	VAR_004650	M	442	V	THB_HUMAN	Disease (GTHR)	121918691	A/B	M	442	V
28	UniProt	VAR_004651	K	443	E	THB_HUMAN	Disease (GTHR)	121918692	A/B	K	443	E
29	UniProt	VAR_004652	C	446	R	THB_HUMAN	Disease (GTHR)	121918703	A/B	C	446	R
30	UniProt	VAR_059047	P	447	T	THB_HUMAN	Disease (GTHR)	---	A/B	P	447	T
31	UniProt	VAR_004653	P	453	H	THB_HUMAN	Disease (GTHR)	121918687	A/B	P	453	H
32	UniProt	VAR_059048	P	453	L	THB_HUMAN	Disease (GTHR)	---	A/B	P	453	L
33	UniProt	VAR_004654	P	453	S	THB_HUMAN	Disease (GTHR)	---	A/B	P	453	S
34	UniProt	VAR_004655	P	453	T	THB_HUMAN	Disease (GTHR)	28933408	A/B	P	453	T
35	UniProt	VAR_059049	F	459	C	THB_HUMAN	Disease (GTHR)	121918702	A/B	F	459	C

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

(no "PROSITE Motif" information available for 1N46)

Asymmetric/Biological Unit (4, 8)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.2g	ENST00000396671	2g	ENSE00001687497	chr3:24536266-24536178	89	THB_HUMAN	-	0	0	-	-
1.5	ENST00000396671	5	ENSE00001395906	chr3:24378862-24378791	72	THB_HUMAN	-	0	0	-	-
1.7a	ENST00000396671	7a	ENSE00001612462	chr3:24338862-24338717	146	THB_HUMAN	-	0	0	-	-
1.8b	ENST00000396671	8b	ENSE00001397913	chr3:24270492-24270429	64	THB_HUMAN	1-8	8	0	-	-
1.10c	ENST00000396671	10c	ENSE00001693312	chr3:24231825-24231565	261	THB_HUMAN	8-95	88	0	-	-
1.12e	ENST00000396671	12e	ENSE00001642867	chr3:24193981-24193881	101	THB_HUMAN	95-128	34	0	-	-
1.13b	ENST00000396671	13b	ENSE00001073518	chr3:24188313-24188166	148	THB_HUMAN	129-178	50	0	-	-
1.14	ENST00000396671	14	ENSE00001073519	chr3:24185197-24184992	206	THB_HUMAN	178-246	69	2	A:211-246 (gaps) B:211-246 (gaps)	36 36
1.15	ENST00000396671	15	ENSE00001073517	chr3:24174953-24174807	147	THB_HUMAN	247-295	49	2	A:247-295 B:247-295 (gaps)	49 49
1.16	ENST00000396671	16	ENSE00001718132	chr3:24169248-24168990	259	THB_HUMAN	296-382	87	2	A:296-382 B:296-382	87 87
1.17d	ENST00000396671	17d	ENSE00001406950	chr3:24164616-24158651	5966	THB_HUMAN	382-461	80	2	A:382-461 B:382-461	80 80

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:248
 aligned with THB_HUMAN | P10828 from UniProtKB/Swiss-Prot  Length:461

    Alignment length:251
                                   220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460 
            THB_HUMAN   211 KPEPTDEEWELIKTVTEAHVATNAQGSHWKQKRKFLPEDIGQAPIVNAPEGGKVDLEAFSHFTKIITPAITRVVDFAKKLPMFCELPCEDQIILLKGCCMEIMSLRAAVRYDPESETLTLNGEMAVTRGQLKNGGLGVVSDAIFDLGMSLSSFNLDDTEVALLQAVLLMSSDRPGLACVERIEKYQDSFLLAFEHYINYRKHHVTHFWPKLLMKVTDLRMIGACHASRFLHMKVECPTELFPPLFLEVFED 461
               SCOP domains d1n46a_ A: Thyroid hormon   e receptor beta (TR-beta)                                                                                                                                                                                                       SCOP domains
               CATH domains 1n46A00 A:211-461 Retinoi   d X Receptor                                                                                                                                                                                                                    CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhhh....---.....ee...................hhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......eee...eeehhhhhhhh...hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
             SAPs(SNPs) (1) -----G-----------------T--------W------------------------G-----------------------------------------------HT--C----------DR--P-IW-HPI--RFEE-----------------------------------------------------------------------------I--Q-M------H---VE--RT-----H-----C-- SAPs(SNPs) (1)
             SAPs(SNPs) (2) -------------------------------------------------------------------------------------------------------------H------------------------S-----------------------------------------------------------------------------------------------------------L-------- SAPs(SNPs) (2)
             SAPs(SNPs) (3) --------------------------------------------------------------------------------------------------------------------------------------V-----------------------------------------------------------------------------------------------------------S-------- SAPs(SNPs) (3)
             SAPs(SNPs) (4) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------T-------- SAPs(SNPs) (4)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.14  PDB: A:211-246 (gaps)    Exon 1.15  PDB: A:247-295 UniProt: 247-295       Exon 1.16  PDB: A:296-382 UniProt: 296-382                                             ------------------------------------------------------------------------------- Transcript 1 (1)
           Transcript 1 (2) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.17d  PDB: A:382-461 UniProt: 382-461                                      Transcript 1 (2)
                 1n46 A 211 KPEPTDEEWELIKTVTEAHVATNAQ---WKQKRKFLPEDIGQAPIVNAPEGGKVDLEAFSHFTKIITPAITRVVDFAKKLPMFCELPCEDQIILLKGCCMEIMSLRAAVRYDPESETLTLNGEMAVTRGQLKNGGLGVVSDAIFDLGMSLSSFNLDDTEVALLQAVLLMSSDRPGLACVERIEKYQDSFLLAFEHYINYRKHHVTHFWPKLLMKVTDLRMIGACHASRFLHMKVECPTELFPPLFLEVFED 461
                                   220       230    |  240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460 
                                                  235 239

Chain B from PDB  Type:PROTEIN  Length:239
 aligned with THB_HUMAN | P10828 from UniProtKB/Swiss-Prot  Length:461

    Alignment length:251
                                   220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460 
            THB_HUMAN   211 KPEPTDEEWELIKTVTEAHVATNAQGSHWKQKRKFLPEDIGQAPIVNAPEGGKVDLEAFSHFTKIITPAITRVVDFAKKLPMFCELPCEDQIILLKGCCMEIMSLRAAVRYDPESETLTLNGEMAVTRGQLKNGGLGVVSDAIFDLGMSLSSFNLDDTEVALLQAVLLMSSDRPGLACVERIEKYQDSFLLAFEHYINYRKHHVTHFWPKLLMKVTDLRMIGACHASRFLHMKVECPTELFPPLFLEVFED 461
               SCOP domains d1n46b_ B: Thyroid hormon   e receptor beta          (TR-beta)                                                                                                                                                                                              SCOP domains
               CATH domains 1n46B00 B:211-461 Retinoi   d X Receptor                                                                                                                                                                                                                    CATH domains
           Pfam domains (1) ----------------------------------------------------Hormone_recep-1n46B01 B:263-445                                                                                                                                                        ---------------- Pfam domains (1)
           Pfam domains (2) ----------------------------------------------------Hormone_recep-1n46B02 B:263-445                                                                                                                                                        ---------------- Pfam domains (2)
         Sec.struct. author ....hhhhhhhhhhhhhhhhh....---...............---------..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhee....eeeehhheeeehhhhhhh..hhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
             SAPs(SNPs) (1) -----G-----------------T--------W------------------------G-----------------------------------------------HT--C----------DR--P-IW-HPI--RFEE-----------------------------------------------------------------------------I--Q-M------H---VE--RT-----H-----C-- SAPs(SNPs) (1)
             SAPs(SNPs) (2) -------------------------------------------------------------------------------------------------------------H------------------------S-----------------------------------------------------------------------------------------------------------L-------- SAPs(SNPs) (2)
             SAPs(SNPs) (3) --------------------------------------------------------------------------------------------------------------------------------------V-----------------------------------------------------------------------------------------------------------S-------- SAPs(SNPs) (3)
             SAPs(SNPs) (4) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------T-------- SAPs(SNPs) (4)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.14  PDB: B:211-246 (gaps)    Exon 1.15  PDB: B:247-295 (gaps) UniProt: 247-295Exon 1.16  PDB: B:296-382 UniProt: 296-382                                             ------------------------------------------------------------------------------- Transcript 1 (1)
           Transcript 1 (2) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.17d  PDB: B:382-461 UniProt: 382-461                                      Transcript 1 (2)
                 1n46 B 211 KPEPTDEEWELIKTVTEAHVATNAQ---WKQKRKFLPEDIGQA---------KVDLEAFSHFTKIITPAITRVVDFAKKLPMFCELPCEDQIILLKGCCMEIMSLRAAVRYDPESETLTLNGEMAVTRGQLKNGGLGVVSDAIFDLGMSLSSFNLDDTEVALLQAVLLMSSDRPGLACVERIEKYQDSFLLAFEHYINYRKHHVTHFWPKLLMKVTDLRMIGACHASRFLHMKVECPTELFPPLFLEVFED 461
                                   220       230    |  240       250  |      -  |    270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460 
                                                  235 239           253       263

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/Biological Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: All alpha proteins (14657)

Fold: Nuclear receptor ligand-binding domain (609)

Superfamily: Nuclear receptor ligand-binding domain (609)

Family: Nuclear receptor ligand-binding domain (598)

Protein domain: Thyroid hormone receptor beta (TR-beta) (15)

Human (Homo sapiens) [TaxId: 9606] (15)

1a	d1n46a_	A:
1b	d1n46b_	B:

Asymmetric/Biological Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Mainly Alpha (13335)

Architecture: Orthogonal Bundle (10391)

Topology: Retinoid X Receptor (409)

Homologous Superfamily: Retinoid X Receptor (409)

Human (Homo sapiens) (337)

1a	1n46B00	B:211-461
1b	1n46A00	A:211-461

Asymmetric/Biological Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: no clan defined [family: Hormone_recep] (290)

Family: Hormone_recep (290)

Homo sapiens (Human) (244)

1a	Hormone_recep-1n46B01	B:263-445
1b	Hormone_recep-1n46B02	B:263-445

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,B (THB_HUMAN | P10828)

molecular function
	GO:0003677	DNA binding	Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
	GO:0031490	chromatin DNA binding	Interacting selectively and non-covalently with DNA that is assembled into chromatin.
	GO:0019899	enzyme binding	Interacting selectively and non-covalently with any enzyme.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	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:0043565	sequence-specific DNA binding	Interacting selectively and non-covalently with DNA of a specific nucleotide composition, e.g. GC-rich DNA binding, or with a specific sequence motif or type of DNA e.g. promotor binding or rDNA binding.
	GO:0003707	steroid hormone receptor activity	Combining with a steroid hormone and transmitting the signal within the cell to initiate a change in cell activity or function.
	GO:0070324	thyroid hormone binding	Interacting selectively and non-covalently with thyroxine (T4) or triiodothyronine (T3), tyrosine-based hormones produced by the thyroid gland.
	GO:0004887	thyroid hormone receptor activity	Combining with thyroid hormone and transmitting the signal to the transcriptional machinery by interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription by RNA polymerase II.
	GO:0003714	transcription corepressor activity	Interacting selectively and non-covalently with a repressing transcription factor and also with the basal transcription machinery in order to stop, prevent, or reduce the frequency, rate or extent of transcription. Cofactors generally do not bind the template nucleic acid, but rather mediate protein-protein interactions between repressive transcription factors and the basal transcription machinery.
	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.
	GO:0008270	zinc ion binding	Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
	GO:0060509	Type I pneumocyte differentiation	The process in which a relatively unspecialized cell acquires specialized features of a Type I pneumocyte. A type I pneumocyte is a flattened cell with greatly attenuated cytoplasm and a paucity of organelles.
	GO:0009887	animal organ morphogenesis	Morphogenesis of an animal organ. An organ is defined as a tissue or set of tissues that work together to perform a specific function or functions. Morphogenesis is the process in which anatomical structures are generated and organized. Organs are commonly observed as visibly distinct structures, but may also exist as loosely associated clusters of cells that work together to perform a specific function or functions.
	GO:0008050	female courtship behavior	The behavior of a female, for the purpose of attracting a sexual partner.
	GO:0030522	intracellular receptor signaling pathway	Any series of molecular signals initiated by a ligand binding to an receptor located within a cell.
	GO:0007621	negative regulation of female receptivity	Any process that stops, prevents or reduces the receptiveness of a female to male advances.
	GO:0000122	negative regulation of transcription from RNA polymerase II promoter	Any process that stops, prevents, or reduces the frequency, rate or extent of transcription from an RNA polymerase II promoter.
	GO:0045892	negative regulation of transcription, DNA-templated	Any process that stops, prevents, or reduces the frequency, rate or extent of cellular DNA-templated transcription.
	GO:0045944	positive regulation of transcription from RNA polymerase II promoter	Any process that activates or increases the frequency, rate or extent of transcription from an RNA polymerase II promoter.
	GO:0008016	regulation of heart contraction	Any process that modulates the frequency, rate or extent of heart contraction. Heart contraction is the process in which the heart decreases in volume in a characteristic way to propel blood through the body.
	GO:0006357	regulation of transcription from RNA polymerase II promoter	Any process that modulates the frequency, rate or extent of transcription from an RNA polymerase II promoter.
	GO:0006355	regulation of transcription, DNA-templated	Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
	GO:0007605	sensory perception of sound	The series of events required for an organism to receive an auditory stimulus, convert it to a molecular signal, and recognize and characterize the signal. Sonic stimuli are detected in the form of vibrations and are processed to form a sound.
	GO:0043401	steroid hormone mediated signaling pathway	A series of molecular signals mediated by a steroid hormone binding to a receptor.
	GO:0006367	transcription initiation from RNA polymerase II promoter	Any process involved in the assembly of the RNA polymerase II preinitiation complex (PIC) at an RNA polymerase II promoter region of a DNA template, resulting in the subsequent synthesis of RNA from that promoter. The initiation phase includes PIC assembly and the formation of the first few bonds in the RNA chain, including abortive initiation, which occurs when the first few nucleotides are repeatedly synthesized and then released. Promoter clearance, or release, is the transition between the initiation and elongation phases of transcription.
	GO:0006351	transcription, DNA-templated	The cellular synthesis of RNA on a template of DNA.
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:0000790	nuclear chromatin	The ordered and organized complex of DNA, protein, and sometimes RNA, that forms the chromosome in the nucleus.
	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.

Asymmetric/Biological 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
		PFA	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]

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

	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 1n46)

Jmol
	protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick [ Asym./Biol. Unit PNG format \| Asym./Biol. Unit - sites 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
	1n46
		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
	THB_HUMAN \| P10828
		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)
	145650
		Disease Information	:	OMIM
	188570
		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
	THB_HUMAN \| P10828
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

(no "Related Entries Specified in the PDB File" available for 1N46)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 2)

Sites (2, 2)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (35, 70)

PROSITE Motifs (0, 0)

Exons (4, 8)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 2)

CATH Domains (1, 2)

Pfam Domains (1, 2)

Gene Ontology (31, 31)

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