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Asym./Biol. Unit (Jmol Viewer)

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

Title :   CRYSTAL STRUCTURE OF NMN/NAMN ADENYLYLTRANSFERASE COMPLEXED WITH NAD

Authors :   T. Zhou, O. Kurnasov, D. R. Tomchick, D. D. Binns, N. V. Grishin, V. E. Marquez, A. L. Osterman, H. Zhang

Date :   07 Jan 02 (Deposition) - 07 Jan 03 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.20

Chains :   Asym./Biol. Unit : A,B,C,D,E,F

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

Reference :   T. Zhou, O. Kurnasov, D. R. Tomchick, D. D. Binns, N. V. Grishin, V. E. Marquez, A. L. Osterman, H. Zhang
Structure Of Human Nicotinamide/Nicotonic Acid Mononucleotide Adenylyltransferase. Basis For The Dual Substrate Specificity And Activation Of The Oncolytic Agent Tiazofurin.
J. Biol. Chem. V. 277 13148 2003
PubMed-ID: 11788603 | Reference-DOI: 10.1074/JBC.M111469200
(for further references see the PDB file header)

Molecule 1 - NICOTINAMIDE MONONUCLEOTIDE ADENYLYL TRANSFERASE
	Chains	:	A, B, C, D, E, F
	EC Number	:	2.7.7.1
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606
	Synonym	:	NMNAT

		1	2	3	4	5	6
Asymmetric/Biological Unit	:	A	B	C	D	E	F

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (2, 21)

No.	Name	Count	Type	Full Name
1	NAD	6	Ligand/Ion	NICOTINAMIDE-ADENINE-DINUCLEOTIDE
2	XE	15	Ligand/Ion	XENON

Asymmetric Unit (16, 16)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	CYS A:14 , GLY A:15 , SER A:16 , PHE A:17 , MET A:23 , HIS A:24 , LEU A:27 , TYR A:55 , LYS A:57 , TRP A:92 , GLU A:94 , THR A:95 , CYS A:155 , GLY A:156 , LEU A:159 , LEU A:168 , TRP A:169 , VAL A:186 , GLU A:215 , ASN A:219 , HOH A:779 , HOH A:781 , HOH A:785 , HOH A:795 , HOH A:798 , HOH A:813 , HOH A:857	BINDING SITE FOR RESIDUE NAD A 777
02	AC2	SOFTWARE	CYS B:14 , GLY B:15 , SER B:16 , PHE B:17 , MET B:23 , HIS B:24 , LEU B:27 , VAL B:51 , TYR B:55 , LYS B:57 , TRP B:92 , GLU B:94 , THR B:95 , CYS B:155 , GLY B:156 , ASP B:158 , LEU B:159 , LEU B:168 , TRP B:169 , VAL B:186 , GLU B:215 , ASN B:219 , HOH B:784 , HOH B:787 , HOH B:788 , HOH B:800 , HOH B:810 , HOH B:813	BINDING SITE FOR RESIDUE NAD B 778
03	AC3	SOFTWARE	CYS C:14 , GLY C:15 , SER C:16 , PHE C:17 , MET C:23 , HIS C:24 , LEU C:27 , VAL C:51 , TYR C:55 , LYS C:57 , TRP C:92 , GLU C:94 , THR C:95 , CYS C:155 , GLY C:156 , LEU C:159 , LEU C:168 , TRP C:169 , VAL C:186 , GLU C:215 , ASN C:219 , HOH C:781 , HOH C:782 , HOH C:790 , HOH C:795 , HOH C:809	BINDING SITE FOR RESIDUE NAD C 779
04	AC4	SOFTWARE	CYS D:14 , GLY D:15 , SER D:16 , PHE D:17 , MET D:23 , HIS D:24 , LEU D:27 , VAL D:51 , TYR D:55 , LYS D:57 , TRP D:92 , GLU D:94 , THR D:95 , CYS D:155 , GLY D:156 , LEU D:159 , LEU D:168 , TRP D:169 , VAL D:186 , GLU D:215 , ASN D:219 , HOH D:782 , HOH D:787 , HOH D:788 , HOH D:792 , HOH D:795 , HOH D:805 , HOH D:844	BINDING SITE FOR RESIDUE NAD D 780
05	AC5	SOFTWARE	CYS E:14 , GLY E:15 , SER E:16 , PHE E:17 , MET E:23 , HIS E:24 , LEU E:27 , TYR E:55 , LYS E:57 , TRP E:92 , GLU E:94 , THR E:95 , CYS E:155 , GLY E:156 , ASP E:158 , LEU E:159 , LEU E:168 , TRP E:169 , VAL E:186 , HOH E:789 , HOH E:790 , HOH E:798 , HOH E:799 , HOH E:806 , HOH E:815 , HOH E:820 , HOH E:844 , HOH E:861	BINDING SITE FOR RESIDUE NAD E 781
06	AC6	SOFTWARE	CYS F:14 , GLY F:15 , SER F:16 , PHE F:17 , MET F:23 , HIS F:24 , LEU F:27 , TYR F:55 , LYS F:57 , TRP F:92 , GLU F:94 , THR F:95 , CYS F:155 , GLY F:156 , LEU F:159 , LEU F:168 , TRP F:169 , VAL F:186 , GLU F:215 , ASN F:219 , HOH F:789 , HOH F:790 , HOH F:792 , HOH F:812 , HOH F:820 , HOH F:822 , HOH F:839	BINDING SITE FOR RESIDUE NAD F 782
07	AC7	SOFTWARE	LEU A:88	BINDING SITE FOR RESIDUE XE A 748
08	AC8	SOFTWARE	MET A:23 , LEU A:27 , GLU A:215 , ASN A:219	BINDING SITE FOR RESIDUE XE A 749
09	AC9	SOFTWARE	MET C:23 , LEU C:27 , GLU C:215	BINDING SITE FOR RESIDUE XE C 753
10	BC1	SOFTWARE	MET B:23 , GLU B:215	BINDING SITE FOR RESIDUE XE B 755
11	BC2	SOFTWARE	MET F:23 , LEU F:27	BINDING SITE FOR RESIDUE XE F 756
12	BC3	SOFTWARE	HIS E:24 , LEU E:27	BINDING SITE FOR RESIDUE XE E 757
13	BC4	SOFTWARE	LEU E:27	BINDING SITE FOR RESIDUE XE E 758
14	BC5	SOFTWARE	HIS B:24 , LEU B:27	BINDING SITE FOR RESIDUE XE B 760
15	BC6	SOFTWARE	HIS D:24 , LEU D:27	BINDING SITE FOR RESIDUE XE D 761
16	BC7	SOFTWARE	MET D:23 , LEU D:27 , GLU D:215	BINDING SITE FOR RESIDUE XE D 762

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

Asymmetric/Biological Unit

No.	Residues
1	Asn A:18	-	Pro A:19
2	Asn B:18	-	Pro B:19
3	Asn C:18	-	Pro C:19
4	Asn D:18	-	Pro D:19
5	Asn E:18	-	Pro E:19
6	Asn F:18	-	Pro F:19

Asymmetric/Biological Unit (28, 164)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
01	UniProt	VAR_068856	V	9	M	NMNA1_HUMAN	Disease (LCA9)	387907294	A/B/C/D/E/F	V	9	M
02	UniProt	VAR_068857	A	13	T	NMNA1_HUMAN	Disease (LCA9)	138613460	A/B/C/D/E/F	A	13	T
03	UniProt	VAR_068858	I	20	N	NMNA1_HUMAN	Disease (LCA9)	761948762	A/B/C/D/E/F	I	20	N
04	UniProt	VAR_068859	D	33	G	NMNA1_HUMAN	Disease (LCA9)	---	A/B/C/D/E/F	D	33	G
05	UniProt	VAR_068860	M	35	T	NMNA1_HUMAN	Disease (LCA9)	---	A/B/C/D/E/F	M	35	T
06	UniProt	VAR_068861	A	54	V	NMNA1_HUMAN	Disease (LCA9)	760965874	A/B/C/D/E/F	A	54	V
07	UniProt	VAR_068862	R	66	W	NMNA1_HUMAN	Disease (LCA9)	763325435	A/B/C/D/E/F	R	66	W
08	UniProt	VAR_068863	V	67	F	NMNA1_HUMAN	Disease (LCA9)	756903689	A/B/C/D/E/F	V	67	F
09	UniProt	VAR_068864	M	69	V	NMNA1_HUMAN	Disease (LCA9)	372066126	A/B/C/D/E/F	M	69	V
10	UniProt	VAR_068865	L	72	H	NMNA1_HUMAN	Disease (LCA9)	---	A/B/C/D/E/F	L	72	H
11	UniProt	VAR_068866	V	98	G	NMNA1_HUMAN	Disease (LCA9)	771336246	A/B/C/D/E/F	V	98	G
12	UniProt	VAR_068867	A	147	P	NMNA1_HUMAN	Disease (LCA9)	---	A/E	A	147	P
13	UniProt	VAR_068868	V	151	F	NMNA1_HUMAN	Disease (LCA9)	387907292	A/B/C/D/E/F	V	151	F
14	UniProt	VAR_068869	L	153	P	NMNA1_HUMAN	Disease (LCA9)	---	A/B/C/D/E/F	L	153	P
15	UniProt	VAR_068870	L	153	V	NMNA1_HUMAN	Disease (LCA9)	387907293	A/B/C/D/E/F	L	153	V
16	UniProt	VAR_068871	G	156	R	NMNA1_HUMAN	Disease (LCA9)	---	A/B/C/D/E/F	G	156	R
17	UniProt	VAR_068872	D	173	G	NMNA1_HUMAN	Disease (LCA9)	---	A/B/C/D/E/F	D	173	G
18	UniProt	VAR_068873	V	178	M	NMNA1_HUMAN	Disease (LCA9)	757724544	A/B/C/D/E/F	V	178	M
19	UniProt	VAR_068874	Y	181	C	NMNA1_HUMAN	Disease (LCA9)	748913297	A/B/C/D/E/F	Y	181	C
20	UniProt	VAR_068875	I	184	M	NMNA1_HUMAN	Disease (LCA9)	---	A/B/C/D/E/F	I	184	M
21	UniProt	VAR_068876	R	207	W	NMNA1_HUMAN	Disease (LCA9)	142968179	A/B/C/D/E/F	R	207	W
22	UniProt	VAR_068877	I	217	N	NMNA1_HUMAN	Disease (LCA9)	---	A/B/C/D/E/F	I	217	N
23	UniProt	VAR_068878	R	237	C	NMNA1_HUMAN	Disease (LCA9)	375110174	A/B/C/D/E/F	R	237	C
24	UniProt	VAR_068879	R	237	L	NMNA1_HUMAN	Disease (LCA9)	368062092	A/B/C/D/E/F	R	237	L
25	UniProt	VAR_068880	L	239	S	NMNA1_HUMAN	Disease (LCA9)	778606847	A/B/C/D/E/F	L	239	S
26	UniProt	VAR_068881	H	251	P	NMNA1_HUMAN	Disease (LCA9)	---	A/B/C/D/E/F	H	251	P
27	UniProt	VAR_068882	E	257	K	NMNA1_HUMAN	Disease (LCA9)	150726175	A/B/C/D/E/F	E	257	K
28	UniProt	VAR_068883	N	273	D	NMNA1_HUMAN	Disease (LCA9)	387907291	A/B/C/D/E/F	N	273	D

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

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

Asymmetric/Biological Unit (4, 24)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.1a	ENST00000377205	1a	ENSE00001473110	chr1:10003486-10003573	88	NMNA1_HUMAN	-	0	0	-	-
1.2a	ENST00000377205	2a	ENSE00002202044	chr1:10032076-10032246	171	NMNA1_HUMAN	1-39	39	6	A:6-39 B:6-39 C:6-39 D:6-39 E:6-39 F:6-39	34 34 34 34 34 34
1.3	ENST00000377205	3	ENSE00001682224	chr1:10035650-10035833	184	NMNA1_HUMAN	39-100	62	6	A:39-100 B:39-100 C:39-100 D:39-100 E:39-100 F:39-100	62 62 62 62 62 62
1.4a	ENST00000377205	4a	ENSE00001180526	chr1:10041089-10041228	140	NMNA1_HUMAN	100-147	48	6	A:100-147 (gaps) B:100-108 C:100-108 D:100-108 E:100-147 (gaps) F:100-108	48 9 9 9 48 9
1.6b	ENST00000377205	6b	ENSE00001473095	chr1:10042359-10045556	3198	NMNA1_HUMAN	147-279	133	6	A:147-275 B:148-275 C:148-275 D:148-275 E:147-275 F:148-275	129 128 128 128 129 128

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:232
 aligned with NMNA1_HUMAN | Q9HAN9 from UniProtKB/Swiss-Prot  Length:279

    Alignment length:270
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275
          NMNA1_HUMAN     6 KTEVVLLACGSFNPITNMHLRLFELAKDYMNGTGRYTVVKGIISPVGDAYKKKGLIPAYHRVIMAELATKNSKWVEVDTWESLQKEWKETLKVLRHHQEKLEASDCDHQQNSPTLERPGRKRKWTETQDSSQKKSLEPKTKAVPKVKLLCGADLLESFAVPNLWKSEDITQIVANYGLICVTRAGNDAQKFIYESDVLWKHRSNIHVVNEWIANDISSTKIRRALRRGQSIRYLVPDLVQEYIEKHNLYSSESEDRNAGVILAPLQRNTA 275
               SCOP domains d1kqna_ A: Nicotinamide mononucleotide (NMN) adenylyltransferase                                                                                                                                                                                                               SCOP domains
               CATH domains 1kqnA00 A:6-275 Tyrosyl-Transfer RNA Synthetase , subunit E, domain 1                                                                                                                                                                                                          CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeeeee.....hhhhhhhhhhhhhhhhhh..eeeeeeeeee.hhhhh.....hhhhhhhhhhhhh.....eee..hhhhh....hhhhhhhhhhhhhh.--------------------------------------...eeeeeeehhhhhhh......hhhhhhhhhhhh.eeeee.hhhhhhhhhhhhhhhhhh...eeeee.......hhhhhhhhhhh........hhhhhhhhhhhh..hhhhhh......hhhhhhhhh Sec.struct. author
             SAPs(SNPs) (1) ---M---T------N------------G-T------------------V-----------WF-V--H-------------------------G------------------------------------------------P---F-P--R----------------G----M--C--M----------------------W---------N-------------------C-S-----------P-----K---------------D-- SAPs(SNPs) (1)
             SAPs(SNPs) (2) ---------------------------------------------------------------------------------------------------------------------------------------------------V-----------------------------------------------------------------------------------L-------------------------------------- SAPs(SNPs) (2)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
           Transcript 1 (1) Exon 1.2a  PDB: A:6-39            ------------------------------------------------------------Exon 1.4a  PDB: A:100-147 (gaps)                -------------------------------------------------------------------------------------------------------------------------------- Transcript 1 (1)
           Transcript 1 (2) ---------------------------------Exon 1.3  PDB: A:39-100 UniProt: 39-100                       ----------------------------------------------Exon 1.6b  PDB: A:147-275 UniProt: 147-279 [INCOMPLETE]                                                                           Transcript 1 (2)
                 1kqn A   6 KTEVVLLACGSFNPITNMHLRLFELAKDYMNGTGRYTVVKGIISPVGDAYKKKGLIPAYHRVIMAELATKNSKWVEVDTWESLQKEWKETLKVLRHHQEKLEA--------------------------------------AVPKVKLLCGADLLESFAVPNLWKSEDITQIVANYGLICVTRAGNDAQKFIYESDVLWKHRSNIHVVNEWIANDISSTKIRRALRRGQSIRYLVPDLVQEYIEKHNLYSSESEDRNAGVILAPLQRNTA 275
                                    15        25        35        45        55        65        75        85        95       105  |      -         -         -         - |     155       165       175       185       195       205       215       225       235       245       255       265       275
                                                                                                                                108                                    147

Chain B from PDB  Type:PROTEIN  Length:231
 aligned with NMNA1_HUMAN | Q9HAN9 from UniProtKB/Swiss-Prot  Length:279

    Alignment length:270
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275
          NMNA1_HUMAN     6 KTEVVLLACGSFNPITNMHLRLFELAKDYMNGTGRYTVVKGIISPVGDAYKKKGLIPAYHRVIMAELATKNSKWVEVDTWESLQKEWKETLKVLRHHQEKLEASDCDHQQNSPTLERPGRKRKWTETQDSSQKKSLEPKTKAVPKVKLLCGADLLESFAVPNLWKSEDITQIVANYGLICVTRAGNDAQKFIYESDVLWKHRSNIHVVNEWIANDISSTKIRRALRRGQSIRYLVPDLVQEYIEKHNLYSSESEDRNAGVILAPLQRNTA 275
               SCOP domains d1kqnb_ B: Nicotinamide mononucleotide (NMN) adenylyltransferase                                                                                                                                                                                                               SCOP domains
               CATH domains 1kqnB00 B:6-275 Tyrosyl-Transfer RNA Synthetase , subunit E, domain 1                                                                                                                                                                                                          CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeeeee.....hhhhhhhhhhhhhhhhhh..eeeeeeeeee.hhhhh.....hhhhhhhhhhhhhh....eee.hhhhhh....hhhhhhhhhhhhhh.---------------------------------------..eeeeeeehhhhhhh......hhhhhhhhhhhh.eeeee.hhhhhhhhhhhhhhhhhh...eeeee.......hhhhhhhhhhh........hhhhhhhhhhhh..hhhhhhh.....hhhhhhh.. Sec.struct. author
             SAPs(SNPs) (1) ---M---T------N------------G-T------------------V-----------WF-V--H-------------------------G----------------------------------------------------F-P--R----------------G----M--C--M----------------------W---------N-------------------C-S-----------P-----K---------------D-- SAPs(SNPs) (1)
             SAPs(SNPs) (2) ---------------------------------------------------------------------------------------------------------------------------------------------------V-----------------------------------------------------------------------------------L-------------------------------------- SAPs(SNPs) (2)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
           Transcript 1 (1) Exon 1.2a  PDB: B:6-39            ------------------------------------------------------------Exon 1.4a  PDB: B:100-108 UniProt: 100-147      -------------------------------------------------------------------------------------------------------------------------------- Transcript 1 (1)
           Transcript 1 (2) ---------------------------------Exon 1.3  PDB: B:39-100 UniProt: 39-100                       ----------------------------------------------Exon 1.6b  PDB: B:148-275 UniProt: 147-279 [INCOMPLETE]                                                                           Transcript 1 (2)
                 1kqn B   6 KTEVVLLACGSFNPITNMHLRLFELAKDYMNGTGRYTVVKGIISPVGDAYKKKGLIPAYHRVIMAELATKNSKWVEVDTWESLQKEWKETLKVLRHHQEKLEA---------------------------------------VPKVKLLCGADLLESFAVPNLWKSEDITQIVANYGLICVTRAGNDAQKFIYESDVLWKHRSNIHVVNEWIANDISSTKIRRALRRGQSIRYLVPDLVQEYIEKHNLYSSESEDRNAGVILAPLQRNTA 275
                                    15        25        35        45        55        65        75        85        95       105  |      -         -         -         -  |    155       165       175       185       195       205       215       225       235       245       255       265       275
                                                                                                                                108                                     148

Chain C from PDB  Type:PROTEIN  Length:231
 aligned with NMNA1_HUMAN | Q9HAN9 from UniProtKB/Swiss-Prot  Length:279

    Alignment length:270
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275
          NMNA1_HUMAN     6 KTEVVLLACGSFNPITNMHLRLFELAKDYMNGTGRYTVVKGIISPVGDAYKKKGLIPAYHRVIMAELATKNSKWVEVDTWESLQKEWKETLKVLRHHQEKLEASDCDHQQNSPTLERPGRKRKWTETQDSSQKKSLEPKTKAVPKVKLLCGADLLESFAVPNLWKSEDITQIVANYGLICVTRAGNDAQKFIYESDVLWKHRSNIHVVNEWIANDISSTKIRRALRRGQSIRYLVPDLVQEYIEKHNLYSSESEDRNAGVILAPLQRNTA 275
               SCOP domains d1kqnc_ C: Nicotinamide mononucleotide (NMN) adenylyltransferase                                                                                                                                                                                                               SCOP domains
               CATH domains 1kqnC00 C:6-275 Tyrosyl-Transfer RNA Synthetase , subunit E, domain 1                                                                                                                                                                                                          CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeeeee.....hhhhhhhhhhhhhhhhhh..eeeeeeeeee.hhhhh.....hhhhhhhhhhhhh.....eee..hhhhh....hhhhhhhhhhhhhh.---------------------------------------..eeeeeeehhhhhhhhh....hhhhhhhhhhhh.eeeee.hhhhhhhhhhhhhhhhhh...eeeee.......hhhhhhhhhhh........hhhhhhhhhhhh..hhhhhh......hhhhhhhhh Sec.struct. author
             SAPs(SNPs) (1) ---M---T------N------------G-T------------------V-----------WF-V--H-------------------------G----------------------------------------------------F-P--R----------------G----M--C--M----------------------W---------N-------------------C-S-----------P-----K---------------D-- SAPs(SNPs) (1)
             SAPs(SNPs) (2) ---------------------------------------------------------------------------------------------------------------------------------------------------V-----------------------------------------------------------------------------------L-------------------------------------- SAPs(SNPs) (2)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
           Transcript 1 (1) Exon 1.2a  PDB: C:6-39            ------------------------------------------------------------Exon 1.4a  PDB: C:100-108 UniProt: 100-147      -------------------------------------------------------------------------------------------------------------------------------- Transcript 1 (1)
           Transcript 1 (2) ---------------------------------Exon 1.3  PDB: C:39-100 UniProt: 39-100                       ----------------------------------------------Exon 1.6b  PDB: C:148-275 UniProt: 147-279 [INCOMPLETE]                                                                           Transcript 1 (2)
                 1kqn C   6 KTEVVLLACGSFNPITNMHLRLFELAKDYMNGTGRYTVVKGIISPVGDAYKKKGLIPAYHRVIMAELATKNSKWVEVDTWESLQKEWKETLKVLRHHQEKLEA---------------------------------------VPKVKLLCGADLLESFAVPNLWKSEDITQIVANYGLICVTRAGNDAQKFIYESDVLWKHRSNIHVVNEWIANDISSTKIRRALRRGQSIRYLVPDLVQEYIEKHNLYSSESEDRNAGVILAPLQRNTA 275
                                    15        25        35        45        55        65        75        85        95       105  |      -         -         -         -  |    155       165       175       185       195       205       215       225       235       245       255       265       275
                                                                                                                                108                                     148

Chain D from PDB  Type:PROTEIN  Length:231
 aligned with NMNA1_HUMAN | Q9HAN9 from UniProtKB/Swiss-Prot  Length:279

    Alignment length:270
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275
          NMNA1_HUMAN     6 KTEVVLLACGSFNPITNMHLRLFELAKDYMNGTGRYTVVKGIISPVGDAYKKKGLIPAYHRVIMAELATKNSKWVEVDTWESLQKEWKETLKVLRHHQEKLEASDCDHQQNSPTLERPGRKRKWTETQDSSQKKSLEPKTKAVPKVKLLCGADLLESFAVPNLWKSEDITQIVANYGLICVTRAGNDAQKFIYESDVLWKHRSNIHVVNEWIANDISSTKIRRALRRGQSIRYLVPDLVQEYIEKHNLYSSESEDRNAGVILAPLQRNTA 275
               SCOP domains d1kqnd_ D: Nicotinamide mononucleotide (NMN) adenylyltransferase                                                                                                                                                                                                               SCOP domains
               CATH domains 1kqnD00 D:6-275 Tyrosyl-Transfer RNA Synthetase , subunit E, domain 1                                                                                                                                                                                                          CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeeeee.....hhhhhhhhhhhhhhhhhh..eeeeeeeeee.hhhhh.....hhhhhhhhhhhhhh....eee.hhhhhh....hhhhhhhhhhhhhh.---------------------------------------..eeeeeeehhhhhhhhh....hhhhhhhhhhhh.eeeee.hhhhhhhhhhhhhhhhhh...eeeee.......hhhhhhhhhhh........hhhhhhhhhhh...hhhhhhh.....hhhhhhhhh Sec.struct. author
             SAPs(SNPs) (1) ---M---T------N------------G-T------------------V-----------WF-V--H-------------------------G----------------------------------------------------F-P--R----------------G----M--C--M----------------------W---------N-------------------C-S-----------P-----K---------------D-- SAPs(SNPs) (1)
             SAPs(SNPs) (2) ---------------------------------------------------------------------------------------------------------------------------------------------------V-----------------------------------------------------------------------------------L-------------------------------------- SAPs(SNPs) (2)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
           Transcript 1 (1) Exon 1.2a  PDB: D:6-39            ------------------------------------------------------------Exon 1.4a  PDB: D:100-108 UniProt: 100-147      -------------------------------------------------------------------------------------------------------------------------------- Transcript 1 (1)
           Transcript 1 (2) ---------------------------------Exon 1.3  PDB: D:39-100 UniProt: 39-100                       ----------------------------------------------Exon 1.6b  PDB: D:148-275 UniProt: 147-279 [INCOMPLETE]                                                                           Transcript 1 (2)
                 1kqn D   6 KTEVVLLACGSFNPITNMHLRLFELAKDYMNGTGRYTVVKGIISPVGDAYKKKGLIPAYHRVIMAELATKNSKWVEVDTWESLQKEWKETLKVLRHHQEKLEA---------------------------------------VPKVKLLCGADLLESFAVPNLWKSEDITQIVANYGLICVTRAGNDAQKFIYESDVLWKHRSNIHVVNEWIANDISSTKIRRALRRGQSIRYLVPDLVQEYIEKHNLYSSESEDRNAGVILAPLQRNTA 275
                                    15        25        35        45        55        65        75        85        95       105  |      -         -         -         -  |    155       165       175       185       195       205       215       225       235       245       255       265       275
                                                                                                                                108                                     148

Chain E from PDB  Type:PROTEIN  Length:232
 aligned with NMNA1_HUMAN | Q9HAN9 from UniProtKB/Swiss-Prot  Length:279

    Alignment length:270
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275
          NMNA1_HUMAN     6 KTEVVLLACGSFNPITNMHLRLFELAKDYMNGTGRYTVVKGIISPVGDAYKKKGLIPAYHRVIMAELATKNSKWVEVDTWESLQKEWKETLKVLRHHQEKLEASDCDHQQNSPTLERPGRKRKWTETQDSSQKKSLEPKTKAVPKVKLLCGADLLESFAVPNLWKSEDITQIVANYGLICVTRAGNDAQKFIYESDVLWKHRSNIHVVNEWIANDISSTKIRRALRRGQSIRYLVPDLVQEYIEKHNLYSSESEDRNAGVILAPLQRNTA 275
               SCOP domains d1kqne_ E: Nicotinamide mononucleotide (NMN) adenylyltransferase                                                                                                                                                                                                               SCOP domains
               CATH domains 1kqnE00 E:6-275 Tyrosyl-Transfer RNA Synthetase , subunit E, domain 1                                                                                                                                                                                                          CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeeeee.....hhhhhhhhhhhhhhhhhh..eeeeeeeeee.hhhhh.....hhhhhhhhhhhhhh....eee.hhhhhh....hhhhhhhhhhhhhh.--------------------------------------...eeeeeeehhhhhhhhh....hhhhhhhhhhhh.eeeee.hhhhhhhhhhhhhhhhhh...eeeee.......hhhhhhhhhhh........hhhhhhhhhhhh..hhhhhhh.....hhhhhhhhh Sec.struct. author
             SAPs(SNPs) (1) ---M---T------N------------G-T------------------V-----------WF-V--H-------------------------G------------------------------------------------P---F-P--R----------------G----M--C--M----------------------W---------N-------------------C-S-----------P-----K---------------D-- SAPs(SNPs) (1)
             SAPs(SNPs) (2) ---------------------------------------------------------------------------------------------------------------------------------------------------V-----------------------------------------------------------------------------------L-------------------------------------- SAPs(SNPs) (2)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
           Transcript 1 (1) Exon 1.2a  PDB: E:6-39            ------------------------------------------------------------Exon 1.4a  PDB: E:100-147 (gaps)                -------------------------------------------------------------------------------------------------------------------------------- Transcript 1 (1)
           Transcript 1 (2) ---------------------------------Exon 1.3  PDB: E:39-100 UniProt: 39-100                       ----------------------------------------------Exon 1.6b  PDB: E:147-275 UniProt: 147-279 [INCOMPLETE]                                                                           Transcript 1 (2)
                 1kqn E   6 KTEVVLLACGSFNPITNMHLRLFELAKDYMNGTGRYTVVKGIISPVGDAYKKKGLIPAYHRVIMAELATKNSKWVEVDTWESLQKEWKETLKVLRHHQEKLEA--------------------------------------AVPKVKLLCGADLLESFAVPNLWKSEDITQIVANYGLICVTRAGNDAQKFIYESDVLWKHRSNIHVVNEWIANDISSTKIRRALRRGQSIRYLVPDLVQEYIEKHNLYSSESEDRNAGVILAPLQRNTA 275
                                    15        25        35        45        55        65        75        85        95       105  |      -         -         -         - |     155       165       175       185       195       205       215       225       235       245       255       265       275
                                                                                                                                108                                    147

Chain F from PDB  Type:PROTEIN  Length:231
 aligned with NMNA1_HUMAN | Q9HAN9 from UniProtKB/Swiss-Prot  Length:279

    Alignment length:270
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275
          NMNA1_HUMAN     6 KTEVVLLACGSFNPITNMHLRLFELAKDYMNGTGRYTVVKGIISPVGDAYKKKGLIPAYHRVIMAELATKNSKWVEVDTWESLQKEWKETLKVLRHHQEKLEASDCDHQQNSPTLERPGRKRKWTETQDSSQKKSLEPKTKAVPKVKLLCGADLLESFAVPNLWKSEDITQIVANYGLICVTRAGNDAQKFIYESDVLWKHRSNIHVVNEWIANDISSTKIRRALRRGQSIRYLVPDLVQEYIEKHNLYSSESEDRNAGVILAPLQRNTA 275
               SCOP domains d1kqnf_ F: Nicotinamide mononucleotide (NMN) adenylyltransferase                                                                                                                                                                                                               SCOP domains
               CATH domains 1kqnF00 F:6-275 Tyrosyl-Transfer RNA Synthetase , subunit E, domain 1                                                                                                                                                                                                          CATH domains
           Pfam domains (1) ------CTP_transf_2-1kqnF01 F:12-229                                                                                                                                                                                             ---------------------------------------------- Pfam domains (1)
           Pfam domains (2) ------CTP_transf_2-1kqnF02 F:12-229                                                                                                                                                                                             ---------------------------------------------- Pfam domains (2)
           Pfam domains (3) ------CTP_transf_2-1kqnF03 F:12-229                                                                                                                                                                                             ---------------------------------------------- Pfam domains (3)
           Pfam domains (4) ------CTP_transf_2-1kqnF04 F:12-229                                                                                                                                                                                             ---------------------------------------------- Pfam domains (4)
           Pfam domains (5) ------CTP_transf_2-1kqnF05 F:12-229                                                                                                                                                                                             ---------------------------------------------- Pfam domains (5)
           Pfam domains (6) ------CTP_transf_2-1kqnF06 F:12-229                                                                                                                                                                                             ---------------------------------------------- Pfam domains (6)
         Sec.struct. author .eeeeeeeee.....hhhhhhhhhhhhhhhhhhh.eeeeeeeeee.hhhhh.....hhhhhhhhhhhhhh....eee...........hhhhhhhhhhhhhh.---------------------------------------..eeeeeeehhhhhhhhh....hhhhhhhhhhhh.eeeee.hhhhhhhhhhhhhhhhhh...eeeee.......hhhhhhhhhhh........hhhhhhhhhhhh..hhhhhh......hhhhhhh.. Sec.struct. author
             SAPs(SNPs) (1) ---M---T------N------------G-T------------------V-----------WF-V--H-------------------------G----------------------------------------------------F-P--R----------------G----M--C--M----------------------W---------N-------------------C-S-----------P-----K---------------D-- SAPs(SNPs) (1)
             SAPs(SNPs) (2) ---------------------------------------------------------------------------------------------------------------------------------------------------V-----------------------------------------------------------------------------------L-------------------------------------- SAPs(SNPs) (2)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
           Transcript 1 (1) Exon 1.2a  PDB: F:6-39            ------------------------------------------------------------Exon 1.4a  PDB: F:100-108 UniProt: 100-147      -------------------------------------------------------------------------------------------------------------------------------- Transcript 1 (1)
           Transcript 1 (2) ---------------------------------Exon 1.3  PDB: F:39-100 UniProt: 39-100                       ----------------------------------------------Exon 1.6b  PDB: F:148-275 UniProt: 147-279 [INCOMPLETE]                                                                           Transcript 1 (2)
                 1kqn F   6 KTEVVLLACGSFNPITNMHLRLFELAKDYMNGTGRYTVVKGIISPVGDAYKKKGLIPAYHRVIMAELATKNSKWVEVDTWESLQKEWKETLKVLRHHQEKLEA---------------------------------------VPKVKLLCGADLLESFAVPNLWKSEDITQIVANYGLICVTRAGNDAQKFIYESDVLWKHRSNIHVVNEWIANDISSTKIRRALRRGQSIRYLVPDLVQEYIEKHNLYSSESEDRNAGVILAPLQRNTA 275
                                    15        25        35        45        55        65        75        85        95       105  |      -         -         -         -  |    155       165       175       185       195       205       215       225       235       245       255       265       275
                                                                                                                                108                                     148

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

Fold: Adenine nucleotide alpha hydrolase-like (440)

Superfamily: Nucleotidylyl transferase (325)

Family: Adenylyltransferase (56)

Protein domain: Nicotinamide mononucleotide (NMN) adenylyltransferase (22)

Human (Homo sapiens) [TaxId: 9606] (5)

1a	d1kqna_	A:
1b	d1kqnb_	B:
1c	d1kqnc_	C:
1d	d1kqnd_	D:
1e	d1kqne_	E:
1f	d1kqnf_	F:

Asymmetric/Biological Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

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

Topology: Rossmann fold (7312)

Homologous Superfamily: Tyrosyl-Transfer RNA Synthetase , subunit E, domain 1 (328)

Human (Homo sapiens) (27)

1a	1kqnB00	B:6-275
1b	1kqnC00	C:6-275
1c	1kqnD00	D:6-275
1d	1kqnF00	F:6-275
1e	1kqnA00	A:6-275
1f	1kqnE00	E:6-275

Asymmetric/Biological Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: HUP (230)

Family: CTP_transf_2 (36)

Homo sapiens (Human) (9)

1a	CTP_transf_2-1kqnF01	F:12-229
1b	CTP_transf_2-1kqnF02	F:12-229
1c	CTP_transf_2-1kqnF03	F:12-229
1d	CTP_transf_2-1kqnF04	F:12-229
1e	CTP_transf_2-1kqnF05	F:12-229
1f	CTP_transf_2-1kqnF06	F:12-229

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,B,C,D,E,F (NMNA1_HUMAN | Q9HAN9)

molecular function
	GO:0005524	ATP binding	Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
	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:0000309	nicotinamide-nucleotide adenylyltransferase activity	Catalysis of the reaction: ATP + nicotinamide nucleotide = diphosphate + NAD+.
	GO:0004515	nicotinate-nucleotide adenylyltransferase activity	Catalysis of the reaction: ATP + nicotinate ribonucleotide = diphosphate + deamido-NAD+.
	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:0016779	nucleotidyltransferase activity	Catalysis of the transfer of a nucleotidyl group to a reactant.
	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: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:0034628	'de novo' NAD biosynthetic process from aspartate	The chemical reactions and pathways resulting in the formation of nicotinamide adenine dinucleotide (NAD), beginning with the synthesis of aspartate from simpler precursors; biosynthesis may be of either the oxidized form, NAD, or the reduced form, NADH.
	GO:0009435	NAD biosynthetic process	The chemical reactions and pathways resulting in the formation of nicotinamide adenine dinucleotide, a coenzyme present in most living cells and derived from the B vitamin nicotinic acid; biosynthesis may be of either the oxidized form, NAD, or the reduced form, NADH.
	GO:0019674	NAD metabolic process	The chemical reactions and pathways involving nicotinamide adenine dinucleotide (NAD), a coenzyme present in most living cells and derived from the B vitamin nicotinic acid.
	GO:0009058	biosynthetic process	The chemical reactions and pathways resulting in the formation of substances; typically the energy-requiring part of metabolism in which simpler substances are transformed into more complex ones.
	GO:0019363	pyridine nucleotide biosynthetic process	The chemical reactions and pathways resulting in the formation of a pyridine nucleotide, a nucleotide characterized by a pyridine derivative as a nitrogen base.
	GO:0009611	response to wounding	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 stimulus indicating damage to the organism.
cellular component
	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
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	1kqn
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	2.7.7.1
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	NMNA1_HUMAN \| Q9HAN9	:	1gzu 1kku 1kqo 1kr2

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

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 21)

Sites (16, 16)

SS Bonds (0, 0)

Cis Peptide Bonds (6, 6)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (28, 164)

PROSITE Motifs (0, 0)

Exons (4, 24)

Sequences/Alignments

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SCOP Domains (1, 6)

CATH Domains (1, 6)

Pfam Domains (1, 6)

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