1JR1 - JenaLib

Biol.Unit 1 - 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)

Title :   CRYSTAL STRUCTURE OF INOSINE MONOPHOSPHATE DEHYDROGENASE IN COMPLEX WITH MYCOPHENOLIC ACID

Authors :   M. D. Sintchak, M. A. Fleming, O. Futer, S. A. Raybuck, S. P. Chambers, P. M. A. Murcko, K. P. Wilson

Date :   09 Aug 01 (Deposition) - 05 Sep 01 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.60

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

Keywords :   Dehydrogenase, Impd, Impdh, Guanine Nucleotide Synthesis, Mycophenolic Acid, Mpa, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   M. D. Sintchak, M. A. Fleming, O. Futer, S. A. Raybuck, S. P. Chambers, P. R. Caron, M. A. Murcko, K. P. Wilson
Structure And Mechanism Of Inosine Monophosphate Dehydrogenase In Complex With The Immunosuppressant Mycophenolic Acid.
Cell(Cambridge, Mass. ) V. 85 921 1996
PubMed-ID: 8681386 | Reference-DOI: 10.1016/S0092-8674(00)81275-1

Molecule 1 - INOSINE-5'-MONOPHOSPHATE DEHYDROGENASE 2
	Chains	:	A, B
	EC Number	:	1.1.1.205
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Organism Common	:	CHINESE HAMSTER
	Organism Scientific	:	CRICETULUS GRISEUS
	Organism Taxid	:	10029
	Synonym	:	IMP DEHYDROGENASE 2, IMPDH-II, IMPD 2

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 6)

No.	Name	Count	Type	Full Name
1	IMP	2	Ligand/Ion	INOSINIC ACID
2	K	2	Ligand/Ion	POTASSIUM ION
3	MOA	2	Ligand/Ion	MYCOPHENOLIC ACID

Biological Unit 1 (2, 8)

No.	Name	Count	Type	Full Name
1	IMP	4	Ligand/Ion	INOSINIC ACID
2	K	-1	Ligand/Ion	POTASSIUM ION
3	MOA	4	Ligand/Ion	MYCOPHENOLIC ACID

Biological Unit 2 (2, 8)

No.	Name	Count	Type	Full Name
1	IMP	4	Ligand/Ion	INOSINIC ACID
2	K	-1	Ligand/Ion	POTASSIUM ION
3	MOA	4	Ligand/Ion	MYCOPHENOLIC ACID

Asymmetric Unit (6, 6)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	GLY A:326 , CYS A:327 , GLY A:328 , CYS A:331 , GLU A:500 , GLY A:501 , GLY A:502	BINDING SITE FOR RESIDUE K A 601
2	AC2	SOFTWARE	GLY B:326 , GLY B:328 , CYS B:331 , GLU B:500 , GLY B:501 , GLY B:502	BINDING SITE FOR RESIDUE K B 602
3	AC3	SOFTWARE	SER A:68 , MET A:70 , ARG A:322 , GLY A:328 , SER A:329 , CYS A:331 , ASP A:364 , GLY A:366 , MET A:386 , GLY A:387 , SER A:388 , TYR A:411 , GLY A:413 , MET A:414 , GLY A:415 , GLN A:441 , GLY A:442 , HOH A:617 , HOH A:653 , HOH A:664 , HOH A:738 , MOA A:1332	BINDING SITE FOR RESIDUE IMP A 1331
4	AC4	SOFTWARE	SER B:68 , MET B:70 , ARG B:322 , GLY B:328 , SER B:329 , CYS B:331 , ASP B:364 , GLY B:366 , MET B:385 , GLY B:387 , SER B:388 , TYR B:411 , GLY B:413 , MET B:414 , GLY B:415 , GLN B:441 , GLY B:442 , HOH B:708 , HOH B:710 , HOH B:714 , HOH B:794 , MOA B:1333	BINDING SITE FOR RESIDUE IMP B 1332
5	AC5	SOFTWARE	ASP A:274 , SER A:275 , SER A:276 , ASN A:303 , GLY A:324 , MET A:325 , GLY A:326 , CYS A:331 , THR A:333 , MET A:414 , GLY A:415 , GLN A:441 , HOH A:658 , HOH A:773 , IMP A:1331	BINDING SITE FOR RESIDUE MOA A 1332
6	AC6	SOFTWARE	ASP B:274 , SER B:275 , SER B:276 , ASN B:303 , GLY B:324 , MET B:325 , GLY B:326 , THR B:333 , GLY B:415 , GLN B:441 , HOH B:725 , HOH B:770 , IMP B:1332	BINDING SITE FOR RESIDUE MOA B 1333

(no "SS Bond" information available for 1JR1)

(no "Cis Peptide Bond" information available for 1JR1)

(no "SAP(SNP)/Variant" information available for 1JR1)

Asymmetric Unit (2, 5)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	CBS	PS51371	CBS domain profile.	IMDH2_CRIGR	114-173 179-237	3	A:114-155 A:179-237 B:233-237
2	IMP_DH_GMP_RED	PS00487	IMP dehydrogenase / GMP reductase signature.	IMDH2_CRIGR	321-333	2	A:321-333 B:321-333

Biological Unit 1 (2, 12)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	CBS	PS51371	CBS domain profile.	IMDH2_CRIGR	114-173 179-237	8	A:114-155 A:179-237 -
2	IMP_DH_GMP_RED	PS00487	IMP dehydrogenase / GMP reductase signature.	IMDH2_CRIGR	321-333	4	A:321-333 -

Biological Unit 2 (2, 8)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	CBS	PS51371	CBS domain profile.	IMDH2_CRIGR	114-173 179-237	4	- - B:233-237
2	IMP_DH_GMP_RED	PS00487	IMP dehydrogenase / GMP reductase signature.	IMDH2_CRIGR	321-333	4	- B:321-333

(no "Exon" information available for 1JR1)

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:436
 aligned with IMDH2_CRIGR | P12269 from UniProtKB/Swiss-Prot  Length:514

    Alignment length:498
                                    26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426       436       446       456       466       476       486       496       506        
          IMDH2_CRIGR    17 GLTAQQLFNCGDGLTYNDFLILPGYIDFTADQVDLTSALTKKITLKTPLVSSPMDTVTEAGMAIAMALTGGIGFIHHNCTPEFQANEVRKVKKYEQGFITDPVVLSPKDRVRDVFEAKARHGFCGIPITDTGRMGSRLVGIISSRDIDFLKEEEHDRFLEEIMTKREDLVVAPAGITLKEANEILQRSKKGKLPIVNENDELVAIIARTDLKKNRDYPLASKDAKKQLLCGAAIGTHEDDKYRLDLLALAGVDVVVLDSSQGNSIFQINMIKYMKEKYPNLQVIGGNVVTAAQAKNLIDAGVDALRVGMGCGSICITQEVLACGRPQATAVYKVSEYARRFGVPVIADGGIQNVGHIAKALALGASTVMMGSLLAATTEAPGEYFFSDGIRLKKYRGMGSLDAMDKHLSSQNRYFSEADKIKVAQGVSGAVQDKGSIHKFVPYLIAGIQHSCQDIGAKSLTQVRAMMYSGELKFEKRTSSAQVEGGVHSLHSYEKRLF 514
               SCOP domains d1jr1a1 A:17-112,A:233-514 Inosine monophosphate dehydrogenase (IMPDH)                          d1jr1a4     A:11  3-23               2 Type                       II inosine monophosphate de   hydrogenase CBS domains d1jr1a1 A:17-112,A:233-514 Inosine monophosphate dehydrogenase (IMPDH)                                                                                                                                                                                                                     SCOP domains
               CATH domains 1jr1A00 A:17-514 Aldolase class I                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  CATH domains
           Pfam domains (1) --------------------------------------------------------------------------------------------------------    ----  ----               ------                      CBS-1jr1A01 A:178-232                                  --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------                ------------------------------------------------------------------------------ Pfam domains (1)
           Pfam domains (2) --------------------------------------------------------------------------------------------------------    ----  ----               ------                      CBS-1jr1A02 A:178-232                                  --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------                ------------------------------------------------------------------------------ Pfam domains (2)
         Sec.struct. author ..hhhhhh......hhh.eee.......hhhhh...ee.....ee...eee.......hhhhhhhhhhhh.eeee....hhhhhhhhhhhhhh....ee.....----....--....---------------......----------------------..........ee...hhhhhhhhh....---.eeee...eeeeeehhhhhhhhhhh.............eeee...hhhhhhhhhhhhhh..eeee......hhhhhhhhhhhhhhh...eeeeeee.hhhhhhhhhhhh..eeee........hhhhhhh...hhhhhhhhhhhhhhhhh..eeee....hhhhhhhhhhh...eeee..............ee....eeeeee........----------------.......eeeee...hhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhh...eee.hhhhhhhhh............ Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------CBS  PDB: A:114-155 UniProt: 114-173                        -----CBS  PDB: A:179-237 UniProt: 179-237                       -----------------------------------------------------------------------------------IMP_DH_GMP_RE------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1jr1 A  17 GLTAQQLFNCGDGLTYNDFLILPGYIDFTADQVDLTSALTKKITLKTPLVSSPMDTVTEAGMAIAMALTGGIGFIHHNCTPEFQANEVRKVKKYEQGFITDPVV----DRVR--FEAK---------------MGSRLV----------------------IMTKREDLVVAPAGITLKEANEILQRSK---LPIVNENDELVAIIARTDLKKNRDYPLASKDAKKQLLCGAAIGTHEDDKYRLDLLALAGVDVVVLDSSQGNSIFQINMIKYMKEKYPNLQVIGGNVVTAAQAKNLIDAGVDALRVGMGCGSICITQEVLACGRPQATAVYKVSEYARRFGVPVIADGGIQNVGHIAKALALGASTVMMGSLLAATTEAPGEYFFSDGIRLKKYRGMGSLDAM----------------IKVAQGVSGAVQDKGSIHKFVPYLIAGIQHSCQDIGAKSLTQVRAMMYSGELKFEKRTSSAQVEGGVHSLHSYEKRLF 514
                                    26        36        46        56        66        76        86        96       106       116   |   126 |  |  | -         -   |    |-         -         - |     186       196        |-  |    216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416   |     -         -|      446       456       466       476       486       496       506        
                                                                                                                                 120  125  |  |  |             150  155                    178                        205 209                                                                                                                                                                                                                420              437                                                                             
                                                                                                                                         128  |  |                                                                                                                                                                                                                                                                                                                                                                                            
                                                                                                                                            131  |                                                                                                                                                                                                                                                                                                                                                                                            
                                                                                                                                               134

Chain B from PDB  Type:PROTEIN  Length:368
 aligned with IMDH2_CRIGR | P12269 from UniProtKB/Swiss-Prot  Length:514

    Alignment length:504
                                    20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       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       470       480       490       500       510    
          IMDH2_CRIGR    11 SYVPDDGLTAQQLFNCGDGLTYNDFLILPGYIDFTADQVDLTSALTKKITLKTPLVSSPMDTVTEAGMAIAMALTGGIGFIHHNCTPEFQANEVRKVKKYEQGFITDPVVLSPKDRVRDVFEAKARHGFCGIPITDTGRMGSRLVGIISSRDIDFLKEEEHDRFLEEIMTKREDLVVAPAGITLKEANEILQRSKKGKLPIVNENDELVAIIARTDLKKNRDYPLASKDAKKQLLCGAAIGTHEDDKYRLDLLALAGVDVVVLDSSQGNSIFQINMIKYMKEKYPNLQVIGGNVVTAAQAKNLIDAGVDALRVGMGCGSICITQEVLACGRPQATAVYKVSEYARRFGVPVIADGGIQNVGHIAKALALGASTVMMGSLLAATTEAPGEYFFSDGIRLKKYRGMGSLDAMDKHLSSQNRYFSEADKIKVAQGVSGAVQDKGSIHKFVPYLIAGIQHSCQDIGAKSLTQVRAMMYSGELKFEKRTSSAQVEGGVHSLHSYEKRLF 514
               SCOP domains d1jr1b1 B:11-112,B:233-514 Inosine monophosphate dehydrogenase (IMPDH)                                                                                                                                                        d1jr1b1 B:11-112,B:233-514 Inosine monophosphate dehydrogenase (IMPDH)                                                                                                                                                                                                                     SCOP domains
               CATH domains 1jr1B00 B:11-514 Aldolase class I                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        CATH domains
           Pfam domains (1) -----------------IMPDH-1jr1B01 B:28-504                                                                                                                                                                                                                                                                                                                                                                                                                                                                       ---------- Pfam domains (1)
           Pfam domains (2) -----------------IMPDH-1jr1B02 B:28-504                                                                                                                                                                                                                                                                                                                                                                                                                                                                       ---------- Pfam domains (2)
         Sec.struct. author ........hhhhhhh.....hhh.eee.......hhhhh...ee.....ee...eee.......hhhhhhhhhhhh.eeee....hhhhhhhhhhhhhh...------------------------------------------------------------------------------------------------------------------------..............eeee...hhhhhhhhhhhhhh..eeee......hhhhhhhhhhhhhhh...eeeeeee.hhhhhhhhhhhh..eeee........hhhhhh....hhhhhhhhhhhhhhhhh..eeee....hhhhhhhhhhhh..eeeehhhhhh.......eee....eeeeee........----------------.......eeeee...hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhh....eee.hhhhhhhhh............ Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------CBS  PDB: - UniProt: 114-173                                -----CBS  PDB: B:233-237 UniProt: 179-237                       -----------------------------------------------------------------------------------IMP_DH_GMP_RE------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1jr1 B  11 SYVPDDGLTAQQLFNCGDGLTYNDFLILPGYIDFTADQVDLTSALTKKITLKTPLVSSPMDTVTEAGMAIAMALTGGIGFIHHNCTPEFQANEVRKVKKYEQ------------------------------------------------------------------------------------------------------------------------YPLASKDAKKQLLCGAAIGTHEDDKYRLDLLALAGVDVVVLDSSQGNSIFQINMIKYMKEKYPNLQVIGGNVVTAAQAKNLIDAGVDALRVGMGCGSICITQEVLACGRPQATAVYKVSEYARRFGVPVIADGGIQNVGHIAKALALGASTVMMGSLLAATTEAPGEYFFSDGIRLKKYRGMGSLDAM----------------IKVAQGVSGAVQDKGSIHKFVPYLIAGIQHSCQDIGAKSLTQVRAMMYSGELKFEKRTSSAQVEGGVHSLHSYEKRLF 514
                                    20        30        40        50        60        70        80        90       100       110 |       -         -         -         -         -         -         -         -         -         -         -         -  |    240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420         -      |440       450       460       470       480       490       500       510    
                                                                                                                               112                                                                                                                      233                                                                                                                                                                                        420              437

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(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: Alpha-Beta Barrel (2994)

Topology: TIM Barrel (2806)

Homologous Superfamily: Aldolase class I (887)

Chinese hamster (Cricetulus griseus) (1)

1a	1jr1B00	B:11-514
1b	1jr1A00	A:17-514

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: TIM_barrel (694)

Family: IMPDH (16)

Cricetulus griseus (Chinese hamster) (1)

1a	IMPDH-1jr1B01	B:28-504
1b	IMPDH-1jr1B02	B:28-504

Clan: no clan defined [family: CBS] (51)

Family: CBS (51)

Cricetulus griseus (Chinese hamster) (1)

2a	CBS-1jr1A01	A:178-232
2b	CBS-1jr1A02	A:178-232

Asymmetric Unit(hide GO term definitions)

Chain A,B (IMDH2_CRIGR | P12269)

molecular function
	GO:0003938	IMP dehydrogenase activity	Catalysis of the reaction: inosine 5'-phosphate + NAD+ + H2O = xanthosine 5'-phosphate + NADH + H+.
	GO:0003824	catalytic activity	Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0000166	nucleotide binding	Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
	GO:0016491	oxidoreductase activity	Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
biological process
	GO:0006177	GMP biosynthetic process	The chemical reactions and pathways resulting in the formation of GMP, guanosine monophosphate.
	GO:0055114	oxidation-reduction process	A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
	GO:0006164	purine nucleotide biosynthetic process	The chemical reactions and pathways resulting in the formation of a purine nucleotide, a compound consisting of nucleoside (a purine base linked to a deoxyribose or ribose sugar) esterified with a phosphate group at either the 3' or 5'-hydroxyl group of the sugar.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	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
		IMP	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		K	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		MOA	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]

	Sites
		AC1	[ RasMol ]	+environment [ RasMol ]
		AC2	[ RasMol ]	+environment [ RasMol ]
		AC3	[ RasMol ]	+environment [ RasMol ]
		AC4	[ RasMol ]	+environment [ RasMol ]
		AC5	[ RasMol ]	+environment [ RasMol ]
		AC6	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 1jr1)

Biological Units
	Complete Structure
		Biological Unit 1	[ Jena3D ]
		Biological Unit 2	[ 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 ](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
	1jr1
		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
	IMDH2_CRIGR \| P12269
		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)
	1.1.1.205
		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
	IMDH2_CRIGR \| P12269
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

(no "Entries Sharing at Least One Protein Chain" available for 1JR1)

1ak5	INOSINE MONOPHOSPHATE DEHYDROGENASE (IMPDH) FROM TRITRICHOMONAS FOETUS
1b3o	TERNARY COMPLEX OF HUMAN TYPE-II INOSINE MONOPHOSPHATE DEHYDROGENASE WITH 6-CL-IMP AND SELENAZOLE ADENINE DINUCLEOTIDE
1zfj	INOSINE MONOPHOSPHATE DEHYDROGENASE (IMPDH; EC 1.1.1.205) FROM STREPTOCOCCUS PYOGENES

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 6)

Sites (6, 6)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (2, 5)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (2, 3)

CATH Domains (1, 2)

Pfam Domains (2, 4)

Gene Ontology (10, 10)

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