3ROD - JenaLib

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 :   METHYLTRANSFERASE

Authors :   Y. Peng, V. C. Yee

Date :   25 Apr 11 (Deposition) - 07 Sep 11 (Release) - 21 Sep 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.72

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 :   Methyltransferase, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   Y. Peng, D. Sartini, V. Pozzi, D. Wilk, M. Emanuelli, V. C. Yee
Structural Basis Of Substrate Recognition In Human Nicotinamide N-Methyltransferase.
Biochemistry V. 50 7800 2011
PubMed-ID: 21823666 | Reference-DOI: 10.1021/BI2007614

Molecule 1 - NICOTINAMIDE N-METHYLTRANSFERASE
	Chains	:	A, B, C, D
	EC Number	:	2.1.1.1
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET-28A
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Gene	:	NNMT
	Mutation	:	YES
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606

		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 (2, 8)

No.	Name	Count	Type	Full Name
1	NCA	4	Ligand/Ion	NICOTINAMIDE
2	SAH	4	Ligand/Ion	S-ADENOSYL-L-HOMOCYSTEINE

Biological Unit 1 (2, 2)

No.	Name	Count	Type	Full Name
1	NCA	1	Ligand/Ion	NICOTINAMIDE
2	SAH	1	Ligand/Ion	S-ADENOSYL-L-HOMOCYSTEINE

Biological Unit 2 (2, 2)

No.	Name	Count	Type	Full Name
1	NCA	1	Ligand/Ion	NICOTINAMIDE
2	SAH	1	Ligand/Ion	S-ADENOSYL-L-HOMOCYSTEINE

Biological Unit 3 (2, 2)

No.	Name	Count	Type	Full Name
1	NCA	1	Ligand/Ion	NICOTINAMIDE
2	SAH	1	Ligand/Ion	S-ADENOSYL-L-HOMOCYSTEINE

Biological Unit 4 (2, 2)

No.	Name	Count	Type	Full Name
1	NCA	1	Ligand/Ion	NICOTINAMIDE
2	SAH	1	Ligand/Ion	S-ADENOSYL-L-HOMOCYSTEINE

Asymmetric Unit (8, 8)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	TYR A:11 , TYR A:20 , TYR A:25 , GLY A:63 , SER A:64 , GLY A:65 , THR A:67 , TYR A:69 , ASP A:85 , TYR A:86 , SER A:87 , ASN A:90 , CYS A:141 , ASP A:142 , VAL A:143 , THR A:163 , LEU A:164 , ALA A:169 , NCA A:302	BINDING SITE FOR RESIDUE SAH A 301
2	AC2	SOFTWARE	TYR A:20 , LEU A:164 , ASP A:197 , ALA A:198 , SER A:201 , TYR A:204 , SER A:213 , SAH A:301	BINDING SITE FOR RESIDUE NCA A 302
3	AC3	SOFTWARE	TYR B:20 , TYR B:25 , GLY B:63 , SER B:64 , GLY B:65 , THR B:67 , TYR B:69 , ASP B:85 , TYR B:86 , SER B:87 , ASN B:90 , CYS B:141 , ASP B:142 , VAL B:143 , THR B:163 , LEU B:164 , ALA B:169	BINDING SITE FOR RESIDUE SAH B 301
4	AC4	SOFTWARE	TYR B:20 , LEU B:164 , ASP B:197 , SER B:201 , TYR B:204 , SER B:213	BINDING SITE FOR RESIDUE NCA B 302
5	AC5	SOFTWARE	TYR C:11 , TYR C:20 , TYR C:25 , GLY C:63 , SER C:64 , GLY C:65 , TYR C:69 , ASP C:85 , TYR C:86 , ASN C:90 , CYS C:141 , ASP C:142 , VAL C:143 , THR C:163 , LEU C:164 , ALA C:169 , NCA C:302 , HOH C:406	BINDING SITE FOR RESIDUE SAH C 301
6	AC6	SOFTWARE	TYR C:20 , TYR C:24 , LEU C:164 , ALA C:168 , TYR C:204 , SER C:213 , TYR C:242 , SAH C:301	BINDING SITE FOR RESIDUE NCA C 302
7	AC7	SOFTWARE	TYR D:11 , PHE D:15 , TYR D:20 , TYR D:25 , GLY D:63 , SER D:64 , GLY D:65 , TYR D:69 , ASP D:85 , TYR D:86 , ASN D:90 , CYS D:141 , ASP D:142 , VAL D:143 , THR D:163 , LEU D:164 , ALA D:169 , NCA D:302	BINDING SITE FOR RESIDUE SAH D 301
8	AC8	SOFTWARE	TYR D:20 , LEU D:164 , CYS D:165 , ASP D:167 , ALA D:168 , ASP D:197 , TYR D:204 , SAH D:301	BINDING SITE FOR RESIDUE NCA D 302

(no "SS Bond" information available for 3ROD)

(no "Cis Peptide Bond" information available for 3ROD)

(no "SAP(SNP)/Variant" information available for 3ROD)

Asymmetric Unit (2, 8)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	SAM_MT_NNMT_PNMT_TEMT	PS51681	SAM-dependent methyltransferase NNMT/PNMT/TEMT-type profile.	NNMT_HUMAN	8-262	4	A:8-261 B:8-261 C:8-261 D:8-261
2	NNMT_PNMT_TEMT	PS01100	NNMT/PNMT/TEMT family of methyltransferases signature.	NNMT_HUMAN	59-75	4	A:59-75 B:59-75 C:59-75 D:59-75

Biological Unit 1 (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	SAM_MT_NNMT_PNMT_TEMT	PS51681	SAM-dependent methyltransferase NNMT/PNMT/TEMT-type profile.	NNMT_HUMAN	8-262	1	A:8-261 - - -
2	NNMT_PNMT_TEMT	PS01100	NNMT/PNMT/TEMT family of methyltransferases signature.	NNMT_HUMAN	59-75	1	A:59-75 - - -

Biological Unit 2 (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	SAM_MT_NNMT_PNMT_TEMT	PS51681	SAM-dependent methyltransferase NNMT/PNMT/TEMT-type profile.	NNMT_HUMAN	8-262	1	- B:8-261 - -
2	NNMT_PNMT_TEMT	PS01100	NNMT/PNMT/TEMT family of methyltransferases signature.	NNMT_HUMAN	59-75	1	- B:59-75 - -

Biological Unit 3 (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	SAM_MT_NNMT_PNMT_TEMT	PS51681	SAM-dependent methyltransferase NNMT/PNMT/TEMT-type profile.	NNMT_HUMAN	8-262	1	- - C:8-261 -
2	NNMT_PNMT_TEMT	PS01100	NNMT/PNMT/TEMT family of methyltransferases signature.	NNMT_HUMAN	59-75	1	- - C:59-75 -

Biological Unit 4 (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	SAM_MT_NNMT_PNMT_TEMT	PS51681	SAM-dependent methyltransferase NNMT/PNMT/TEMT-type profile.	NNMT_HUMAN	8-262	1	- - - D:8-261
2	NNMT_PNMT_TEMT	PS01100	NNMT/PNMT/TEMT family of methyltransferases signature.	NNMT_HUMAN	59-75	1	- - - D:59-75

Asymmetric Unit (3, 12)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.1	ENST00000299964	1	ENSE00001130121	chr11:114166535-114167432	898	NNMT_HUMAN	1-52	52	4	A:3-52 B:3-52 C:3-52 D:5-52	50 50 50 48
1.2	ENST00000299964	2	ENSE00001106133	chr11:114168673-114168880	208	NNMT_HUMAN	52-121	70	4	A:52-121 B:52-121 C:52-121 D:52-121	70 70 70 70
1.3	ENST00000299964	3	ENSE00001130113	chr11:114182767-114183238	472	NNMT_HUMAN	121-264	144	4	A:121-261 B:121-261 C:121-261 D:121-261	141 141 141 141

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:259
 aligned with NNMT_HUMAN | P40261 from UniProtKB/Swiss-Prot  Length:264

    Alignment length:259
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252         
           NNMT_HUMAN     3 SGFTSKDTYLSHFNPRDYLEKYYKFGSRHSAESQILKHLLKNLFKIFCLDGVKGDLLIDIGSGPTIYQLLSACESFKEIVVTDYSDQNLQELEKWLKKEPEAFDWSPVVTYVCDLEGNRVKGPEKEEKLRQAVKQVLKCDVTQSQPLGAVPLPPADCVLSTLCLDAACPDLPTYCRALRNLGSLLKPGGFLVIMDALKSSYYMIGEQKFSSLPLGREAVEAAVKEAGYTIEWFEVISQSYSSTMANNEGLFSLVARKLS 261
               SCOP domains d3roda_ A: automated matches                                                                                                                                                                                                                                        SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhh.....eeeeeee.....hhhhhhhhh.eeeeeeee.hhhhhhhhhhhhh.......hhhhhhhhhhhh....hhhhhhhhhhh.eeeeee................eeeeeee.hhhhhh.hhhhhhhhhhhhhh.eeeeeeeeeeee....eeee..eeee....hhhhhhhhhhh..eeeeeeeee.............eeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) -----SAM_MT_NNMT_PNMT_TEMT  PDB: A:8-261 UniProt: 8-262                                                                                                                                                                                                             PROSITE (1)
                PROSITE (2) --------------------------------------------------------NNMT_PNMT_TEMT   ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE (2)
           Transcript 1 (1) Exon 1.1  PDB: A:3-52 UniProt: 1-52 [INCOMPLETE]  --------------------------------------------------------------------Exon 1.3  PDB: A:121-261 UniProt: 121-264 [INCOMPLETE]                                                                                        Transcript 1 (1)
           Transcript 1 (2) -------------------------------------------------Exon 1.2  PDB: A:52-121 UniProt: 52-121                               -------------------------------------------------------------------------------------------------------------------------------------------- Transcript 1 (2)
                 3rod A   3 SGFTSKDTYLSHFNPRDYLEKYYKFGSRHSAESQILKHLLKNLFKIFCLDGVKGDLLIDIGSGPTIYQLLSACESFKEIVVTDYSDQNLQELEKWLKAAPAAFDWSPVVTYVCDLEGNRVKGPEKEEKLRQAVKQVLKCDVTQSQPLGAVPLPPADCVLSTLCLDAACPDLPTYCRALRNLGSLLKPGGFLVIMDALKSSYYMIGEQKFSSLPLGREAVEAAVKEAGYTIEWFEVISQSYSSTMANNEGLFSLVARKLS 261
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252

Chain B from PDB  Type:PROTEIN  Length:259
 aligned with NNMT_HUMAN | P40261 from UniProtKB/Swiss-Prot  Length:264

    Alignment length:259
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252         
           NNMT_HUMAN     3 SGFTSKDTYLSHFNPRDYLEKYYKFGSRHSAESQILKHLLKNLFKIFCLDGVKGDLLIDIGSGPTIYQLLSACESFKEIVVTDYSDQNLQELEKWLKKEPEAFDWSPVVTYVCDLEGNRVKGPEKEEKLRQAVKQVLKCDVTQSQPLGAVPLPPADCVLSTLCLDAACPDLPTYCRALRNLGSLLKPGGFLVIMDALKSSYYMIGEQKFSSLPLGREAVEAAVKEAGYTIEWFEVISQSYSSTMANNEGLFSLVARKLS 261
               SCOP domains d3rodb_ B: automated matches                                                                                                                                                                                                                                        SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhh....eeeeeee.....hhhhhhhhh.eeeeeeee.hhhhhhhhhhhhh.......hhhhhhhhhhhh....hhhhhhhhhhhheeeeee................eeeeeee.hhhhhh.hhhhhhhhhhhhh..eeeeeeeeeeee....eeee..eeee....hhhhhhhhhhhh.eeeeeeeee.............eeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) -----SAM_MT_NNMT_PNMT_TEMT  PDB: B:8-261 UniProt: 8-262                                                                                                                                                                                                             PROSITE (1)
                PROSITE (2) --------------------------------------------------------NNMT_PNMT_TEMT   ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE (2)
           Transcript 1 (1) Exon 1.1  PDB: B:3-52 UniProt: 1-52 [INCOMPLETE]  --------------------------------------------------------------------Exon 1.3  PDB: B:121-261 UniProt: 121-264 [INCOMPLETE]                                                                                        Transcript 1 (1)
           Transcript 1 (2) -------------------------------------------------Exon 1.2  PDB: B:52-121 UniProt: 52-121                               -------------------------------------------------------------------------------------------------------------------------------------------- Transcript 1 (2)
                 3rod B   3 SGFTSKDTYLSHFNPRDYLEKYYKFGSRHSAESQILKHLLKNLFKIFCLDGVKGDLLIDIGSGPTIYQLLSACESFKEIVVTDYSDQNLQELEKWLKAAPAAFDWSPVVTYVCDLEGNRVKGPEKEEKLRQAVKQVLKCDVTQSQPLGAVPLPPADCVLSTLCLDAACPDLPTYCRALRNLGSLLKPGGFLVIMDALKSSYYMIGEQKFSSLPLGREAVEAAVKEAGYTIEWFEVISQSYSSTMANNEGLFSLVARKLS 261
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252

Chain C from PDB  Type:PROTEIN  Length:259
 aligned with NNMT_HUMAN | P40261 from UniProtKB/Swiss-Prot  Length:264

    Alignment length:259
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252         
           NNMT_HUMAN     3 SGFTSKDTYLSHFNPRDYLEKYYKFGSRHSAESQILKHLLKNLFKIFCLDGVKGDLLIDIGSGPTIYQLLSACESFKEIVVTDYSDQNLQELEKWLKKEPEAFDWSPVVTYVCDLEGNRVKGPEKEEKLRQAVKQVLKCDVTQSQPLGAVPLPPADCVLSTLCLDAACPDLPTYCRALRNLGSLLKPGGFLVIMDALKSSYYMIGEQKFSSLPLGREAVEAAVKEAGYTIEWFEVISQSYSSTMANNEGLFSLVARKLS 261
               SCOP domains d3rodc_ C: automated matches                                                                                                                                                                                                                                        SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......hhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhh....eeeeeee.....hhhhhhhhh.eeeeeeee.hhhhhhhhhhhhhh......hhhhhhhhhhhh....hhhhhhhhhhhheeeeee................eeeeeee.hhhhhh.hhhhhhhhhhhhhh.eeeeeeeeeeee..................hhhhhhhhhhhh.eeeeeeeee.............eeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) -----SAM_MT_NNMT_PNMT_TEMT  PDB: C:8-261 UniProt: 8-262                                                                                                                                                                                                             PROSITE (1)
                PROSITE (2) --------------------------------------------------------NNMT_PNMT_TEMT   ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE (2)
           Transcript 1 (1) Exon 1.1  PDB: C:3-52 UniProt: 1-52 [INCOMPLETE]  --------------------------------------------------------------------Exon 1.3  PDB: C:121-261 UniProt: 121-264 [INCOMPLETE]                                                                                        Transcript 1 (1)
           Transcript 1 (2) -------------------------------------------------Exon 1.2  PDB: C:52-121 UniProt: 52-121                               -------------------------------------------------------------------------------------------------------------------------------------------- Transcript 1 (2)
                 3rod C   3 SGFTSKDTYLSHFNPRDYLEKYYKFGSRHSAESQILKHLLKNLFKIFCLDGVKGDLLIDIGSGPTIYQLLSACESFKEIVVTDYSDQNLQELEKWLKAAPAAFDWSPVVTYVCDLEGNRVKGPEKEEKLRQAVKQVLKCDVTQSQPLGAVPLPPADCVLSTLCLDAACPDLPTYCRALRNLGSLLKPGGFLVIMDALKSSYYMIGEQKFSSLPLGREAVEAAVKEAGYTIEWFEVISQSYSSTMANNEGLFSLVARKLS 261
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252

Chain D from PDB  Type:PROTEIN  Length:257
 aligned with NNMT_HUMAN | P40261 from UniProtKB/Swiss-Prot  Length:264

    Alignment length:257
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       
           NNMT_HUMAN     5 FTSKDTYLSHFNPRDYLEKYYKFGSRHSAESQILKHLLKNLFKIFCLDGVKGDLLIDIGSGPTIYQLLSACESFKEIVVTDYSDQNLQELEKWLKKEPEAFDWSPVVTYVCDLEGNRVKGPEKEEKLRQAVKQVLKCDVTQSQPLGAVPLPPADCVLSTLCLDAACPDLPTYCRALRNLGSLLKPGGFLVIMDALKSSYYMIGEQKFSSLPLGREAVEAAVKEAGYTIEWFEVISQSYSSTMANNEGLFSLVARKLS 261
               SCOP domains d3rodd_ D: automated matches                                                                                                                                                                                                                                      SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhh....eeeeeee.....hhhhhhhhh.eeeeeeee.hhhhhhhhhhhhh.......hhhhhhhhhhhh....hhhhhhhhhhhheeeeee................eeeeeee.hhhhh..hhhhhhhhhhhhhh.eeeeeeeeeeee....eeee..eeee....hhhhhhhhhhhh...eeeeeee.............eeeeee.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ---SAM_MT_NNMT_PNMT_TEMT  PDB: D:8-261 UniProt: 8-262                                                                                                                                                                                                             PROSITE (1)
                PROSITE (2) ------------------------------------------------------NNMT_PNMT_TEMT   ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE (2)
           Transcript 1 (1) Exon 1.1  PDB: D:5-52 UniProt: 1-52 [INCOMPLETE]--------------------------------------------------------------------Exon 1.3  PDB: D:121-261 UniProt: 121-264 [INCOMPLETE]                                                                                        Transcript 1 (1)
           Transcript 1 (2) -----------------------------------------------Exon 1.2  PDB: D:52-121 UniProt: 52-121                               -------------------------------------------------------------------------------------------------------------------------------------------- Transcript 1 (2)
                 3rod D   5 FTSKDTYLSHFNPRDYLEKYYKFGSRHSAESQILKHLLKNLFKIFCLDGVKGDLLIDIGSGPTIYQLLSACESFKEIVVTDYSDQNLQELEKWLKAAPAAFDWSPVVTYVCDLEGNRVKGPEKEEKLRQAVKQVLKCDVTQSQPLGAVPLPPADCVLSTLCLDAACPDLPTYCRALRNLGSLLKPGGFLVIMDALKSSYYMIGEQKFSSLPLGREAVEAAVKEAGYTIEWFEVISQSYSSTMANNEGLFSLVARKLS 261
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254

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: S-adenosyl-L-methionine-dependent methyltransferases (533)

Superfamily: S-adenosyl-L-methionine-dependent methyltransferases (533)

Family: automated matches (94)

Protein domain: automated matches (94)

Human (Homo sapiens) [TaxId: 9606] (7)

1a	d3roda_	A:
1b	d3rodb_	B:
1c	d3rodc_	C:
1d	d3rodd_	D:

(no "CATH Domain" information available for 3ROD)

(no "Pfam Domain" information available for 3ROD)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (NNMT_HUMAN | P40261)

molecular function
	GO:0008168	methyltransferase activity	Catalysis of the transfer of a methyl group to an acceptor molecule.
	GO:0008112	nicotinamide N-methyltransferase activity	Catalysis of the reaction: S-adenosyl-L-methionine(1+) + nicotinamide = 1-methylnicotinamide + S-adenosyl-L-homocysteine.
	GO:0030760	pyridine N-methyltransferase activity	Catalysis of the reaction: S-adenosyl-L-methionine(1+) + pyridine = N-methylpyridinium + S-adenosyl-L-homocysteine.
	GO:0016740	transferase activity	Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
	GO:0031100	animal organ regeneration	The regrowth of a lost or destroyed animal organ.
	GO:0032259	methylation	The process in which a methyl group is covalently attached to a molecule.
	GO:0042493	response to drug	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a drug stimulus. A drug is a substance used in the diagnosis, treatment or prevention of a disease.
	GO:0010243	response to organonitrogen compound	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an organonitrogen stimulus. An organonitrogen compound is formally a compound containing at least one carbon-nitrogen bond.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0005829	cytosol	The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.

Asymmetric Unit
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	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 3rod)

Biological Units
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Access by PDB/NDB ID
	3rod
		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
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Access by UniProt ID/Accession number
	NNMT_HUMAN \| P40261
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	2.1.1.1
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	NNMT_HUMAN \| P40261
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(no "Related Entries Specified in the PDB File" available for 3ROD)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 8)

Sites (8, 8)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (2, 8)

Exons (3, 12)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 4)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (10, 10)

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File