4FCB - JenaLib

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Title :   POTENT AND SELECTIVE PHOSPHODIESTERASE 10A INHIBITORS

Authors :   K. D. Parris

Date :   24 May 12 (Deposition) - 05 Sep 12 (Release) - 02 Jan 13 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.10

Chains :   Asym. Unit : A,B
Biol. Unit 1: A  (1x)
Biol. Unit 2: B  (1x)

Keywords :   Binding Sites, Cyclic Amp, Cyclic Gmp, Ligands, Phosphodiesterase Inhibitors, Hydrolase-Hydrolase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   M. S. Malamas, H. Stange, R. Schindler, H. J. Lankau, C. Grunwald, B. Langen, U. Egerland, T. Hage, Y. Ni, J. Erdei, K. Y. Fan, K. Parris, K. L. Marquis, S. Grauer, J. Brennan, R. Navarra, R. Graf, B. L. Harrison, A. Robichaud, T. Kronbach, M. N. Pangalos, N. J. Brandon, N. Hoefgen
Novel Triazines As Potent And Selective Phosphodiesterase 10A Inhibitors.
Bioorg. Med. Chem. Lett. V. 22 5876 2012
PubMed-ID: 22902656 | Reference-DOI: 10.1016/J.BMCL.2012.07.076

Molecule 1 - CAMP AND CAMP-INHIBITED CGMP 3',5'-CYCLIC PHOSPHODIESTERASE 10A
	Chains	:	A, B
	EC Number	:	3.1.4.17, 3.1.4.35
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Fragment	:	CATALYTIC DOMAIN (UNP RESIDUES 439-779)
	Gene	:	PDE10A
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606

		1	2
Asymmetric Unit	:	A	B
Biological Unit 1 (1x)	:	A
Biological Unit 2 (1x)	:		B

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 6)

No.	Name	Count	Type	Full Name
1	0T7	2	Ligand/Ion	3,4-DIMETHYL-1-PROPYL-7-(QUINOLIN-2-YLMETHOXY)IMIDAZO[1,5-A]QUINOXALINE
2	MG	2	Ligand/Ion	MAGNESIUM ION
3	ZN	2	Ligand/Ion	ZINC ION

Biological Unit 1 (1, 1)

No.	Name	Count	Type	Full Name
1	0T7	1	Ligand/Ion	3,4-DIMETHYL-1-PROPYL-7-(QUINOLIN-2-YLMETHOXY)IMIDAZO[1,5-A]QUINOXALINE
2	MG	-1	Ligand/Ion	MAGNESIUM ION
3	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 2 (1, 1)

No.	Name	Count	Type	Full Name
1	0T7	1	Ligand/Ion	3,4-DIMETHYL-1-PROPYL-7-(QUINOLIN-2-YLMETHOXY)IMIDAZO[1,5-A]QUINOXALINE
2	MG	-1	Ligand/Ion	MAGNESIUM ION
3	ZN	-1	Ligand/Ion	ZINC ION

Asymmetric Unit (6, 6)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	HIS A:519 , HIS A:553 , ASP A:554 , ASP A:664 , MG A:802 , HOH A:936 , HOH A:937	BINDING SITE FOR RESIDUE ZN A 801
2	AC2	SOFTWARE	ASP A:554 , ZN A:801 , HOH A:907 , HOH A:917 , HOH A:937 , HOH A:938 , HOH A:940	BINDING SITE FOR RESIDUE MG A 802
3	AC3	SOFTWARE	TYR A:514 , LEU A:665 , SER A:667 , VAL A:668 , TYR A:683 , PRO A:702 , MET A:703 , GLU A:711 , VAL A:712 , GLY A:715 , GLN A:716 , PHE A:719 , HOH A:935 , HOH A:939 , LYS B:695 , LEU B:696	BINDING SITE FOR RESIDUE 0T7 A 803
4	AC4	SOFTWARE	HIS B:519 , HIS B:553 , ASP B:554 , ASP B:664 , MG B:802 , HOH B:901 , HOH B:918	BINDING SITE FOR RESIDUE ZN B 801
5	AC5	SOFTWARE	ASP B:554 , ZN B:801 , HOH B:901 , HOH B:918 , HOH B:919 , HOH B:922 , HOH B:924	BINDING SITE FOR RESIDUE MG B 802
6	AC6	SOFTWARE	TYR B:514 , LEU B:665 , VAL B:668 , ILE B:682 , TYR B:683 , PHE B:686 , PRO B:702 , MET B:703 , GLU B:711 , GLY B:715 , GLN B:716 , PHE B:719	BINDING SITE FOR RESIDUE 0T7 B 803

(no "SS Bond" information available for 4FCB)

Asymmetric Unit

No.	Residues
1	Asp A:569	-	His A:570

(no "SAP(SNP)/Variant" information available for 4FCB)

(no "PROSITE Motif" information available for 4FCB)

(no "Exon" information available for 4FCB)

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:322
                                                                                                                                                                                                                                                                                                                                                                  
               SCOP domains d4fcba_ A: automated matches                                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhh..hhhhhhhh......hhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhh...hhhhhh...hhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4fcb A 438 MSICTSEEWQGLMQFTLPVRLCKEIELFHFDIGPFENMWPGIFVYMVHRSCGTSCFELEKLCRFIMSVKKNYRRVPYHNWKHAVTVAHCMYAILQNNHTLFTDLERKGLLIACLCHDLDHRGFSNSYLQKFDHPLAALYSTSTMEQHHFSQTVSILQLEGHNIFSTLSSSEYEQVLEIIRKAIIATDLALYFGNRKQLEEMYQTGSLNLNNQSHRDRVIGLMMTACDLCSVTKLWPVTKLTANDIYAEFWAEGDEMKKLGIQPIPMMDRDKKDEVPQGQLGFYNAVAIPCYTTLTQILPPTEPLLKACRDNLSQWEKVIRGE 759
                                   447       457       467       477       487       497       507       517       527       537       547       557       567       577       587       597       607       617       627       637       647       657       667       677       687       697       707       717       727       737       747       757

Chain B from PDB  Type:PROTEIN  Length:310
                                                                                                                                                                                                                                                                                                                                                      
               SCOP domains d4fcbb_ B: automated matches                                                                                                                                                                                                                                                                                           SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhhhhhhh...hhhhhhhhhh.......hhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhh............hhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4fcb B 437 HMSICTSEEWQGLMQFTLPVRLCKEIELFHFDIGPFENMWPGIFVYMVHRSCGTSCFELEKLCRFIMSVKKNYRRVPYHNWKHAVTVAHCMYAILQNNHTLFTDLERKGLLIACLCHDLDHRGFSNSYTSTMEQHHFSQTVSILQLEGHNIFSTLSSSEYEQVLEIIRKAIIATDLALYFGNRKQLEEMYQTGSLNLNNQSHRDRVIGLMMTACDLCSVTKLWPVTKLTANDIYAEFWAEGDEMKKLGIQPIPMMDRDKKDEVPQGQLGFYNAVAIPCYTTLTQILPPTEPLLKACRDNLSQWEKVIRGE 759
                                   446       456       466       476       486       496       506       516       526       536       546       556       579       589       599       609       619       629       639       649       659       669       679       689       699       709       719       729       739       749       759
                                                                                                                                                         564|                                                                                                                                                                                     
                                                                                                                                                          578

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: All alpha proteins (14657)

Fold: HD-domain/PDEase-like (204)

Superfamily: HD-domain/PDEase-like (204)

Family: automated matches (60)

Protein domain: automated matches (60)

Human (Homo sapiens) [TaxId: 9606] (44)

1a	d4fcba_	A:
1b	d4fcbb_	B:

(no "CATH Domain" information available for 4FCB)

(no "Pfam Domain" information available for 4FCB)

Asymmetric Unit(hide GO term definitions)

Asymmetric Unit
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	Cis Peptide Bonds
		Asp A:569 - His A:570	[ RasMol ]

Biological Units
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		Biological Unit 1	[ Jena3D ]
		Biological Unit 2	[ Jena3D ]

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	3.1.4.35
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Description

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Ligands, Modified Residues, Ions (3, 6)

Sites (6, 6)

SS Bonds (0, 0)

Cis Peptide Bonds (1, 1)

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