3C1M - 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)

Title :   CYRSTAL STRUCTURE OF THREONINE-SENSITIVE ASPARTOKINASE FROM METHANOCOCCUS JANNASCHII WITH MGAMP-PNP AND L-ASPARTATE

Authors :   X. Liu

Date :   23 Jan 08 (Deposition) - 25 Mar 08 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.30

Chains :   Asym. Unit : A,B,C,D
Biol. Unit 1: A,B,C,D  (1x)
Biol. Unit 2: A,B  (1x)
Biol. Unit 3: C,D  (1x)

Keywords :   Kinase, Allosteric Inhibition, Threonine-Sensitive, Act Domain, Amino-Acid Biosynthesis, Threonine Biosynthesis, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   X. Liu, A. G. Pavlovsky, R. E. Viola
The Structural Basis For Allosteric Inhibition Of A Threonine-Sensitive Aspartokinase.
J. Biol. Chem. V. 283 16216 2008
PubMed-ID: 18334478 | Reference-DOI: 10.1074/JBC.M800760200

Molecule 1 - PROBABLE ASPARTOKINASE
	Chains	:	A, B, C, D
	EC Number	:	2.7.2.4
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET41A
	Expression System Strain	:	ROSETTA (DE3)
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	MJ0571
	Organism Scientific	:	METHANOCALDOCOCCUS JANNASCHII
	Organism Taxid	:	2190
	Synonym	:	ASPARTATE KINASE

		1	2	3	4
Asymmetric Unit	:	A	B	C	D
Biological Unit 1 (1x)	:	A	B	C	D
Biological Unit 2 (1x)	:	A	B
Biological Unit 3 (1x)	:			C	D

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (4, 18)

No.	Name	Count	Type	Full Name
1	ANP	4	Ligand/Ion	PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER
2	ASP	4	Mod. Amino Acid	ASPARTIC ACID
3	FMT	6	Ligand/Ion	FORMIC ACID
4	MG	4	Ligand/Ion	MAGNESIUM ION

Biological Unit 1 (3, 14)

No.	Name	Count	Type	Full Name
1	ANP	4	Ligand/Ion	PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER
2	ASP	4	Mod. Amino Acid	ASPARTIC ACID
3	FMT	6	Ligand/Ion	FORMIC ACID
4	MG	-1	Ligand/Ion	MAGNESIUM ION

Biological Unit 2 (3, 8)

No.	Name	Count	Type	Full Name
1	ANP	2	Ligand/Ion	PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER
2	ASP	2	Mod. Amino Acid	ASPARTIC ACID
3	FMT	4	Ligand/Ion	FORMIC ACID
4	MG	-1	Ligand/Ion	MAGNESIUM ION

Biological Unit 3 (3, 6)

No.	Name	Count	Type	Full Name
1	ANP	2	Ligand/Ion	PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER
2	ASP	2	Mod. Amino Acid	ASPARTIC ACID
3	FMT	2	Ligand/Ion	FORMIC ACID
4	MG	-1	Ligand/Ion	MAGNESIUM ION

Asymmetric Unit (18, 18)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	ANP A:472 , HOH A:512 , HOH A:514 , HOH A:533	BINDING SITE FOR RESIDUE MG A 1
02	AC2	SOFTWARE	ANP B:473 , HOH B:504 , HOH B:509 , HOH B:545	BINDING SITE FOR RESIDUE MG B 471
03	AC4	SOFTWARE	ANP C:473 , HOH C:520 , HOH C:547	BINDING SITE FOR RESIDUE MG C 471
04	AC5	SOFTWARE	ANP D:473 , HOH D:498 , HOH D:522 , HOH D:537	BINDING SITE FOR RESIDUE MG D 471
05	AC6	SOFTWARE	SER A:40 , THR A:46 , GLU A:130 , PHE A:193 , ARG A:207 , GLY A:208 , GLY A:209 , SER A:210 , ANP A:472 , HOH A:512 , HOH A:549	BINDING SITE FOR RESIDUE ASP A 471
06	AC7	SOFTWARE	THR B:46 , GLU B:130 , PHE B:193 , ARG B:207 , GLY B:208 , GLY B:209 , SER B:210 , ANP B:473 , HOH B:504 , HOH B:520 , HOH B:594	BINDING SITE FOR RESIDUE ASP B 472
07	AC8	SOFTWARE	THR C:46 , GLU C:130 , PHE C:193 , ARG C:207 , GLY C:208 , GLY C:209 , SER C:210 , ANP C:473 , HOH C:520	BINDING SITE FOR RESIDUE ASP C 472
08	AC9	SOFTWARE	THR D:46 , GLU D:130 , PHE D:193 , ARG D:207 , GLY D:208 , GLY D:209 , SER D:210 , ANP D:473 , HOH D:498 , HOH D:644	BINDING SITE FOR RESIDUE ASP D 472
09	AD1	SOFTWARE	MG A:1 , LYS A:6 , GLY A:8 , GLY A:9 , SER A:40 , THR A:230 , ASP A:231 , GLY A:234 , TYR A:236 , THR A:238 , ASP A:239 , ARG A:241 , ALA A:265 , LYS A:266 , VAL A:267 , ASP A:471 , HOH A:480 , HOH A:499 , HOH A:501 , HOH A:505 , HOH A:512 , HOH A:514 , HOH A:526 , HOH A:533 , HOH A:549 , HOH A:559	BINDING SITE FOR RESIDUE ANP A 472
10	BC1	SOFTWARE	LYS B:6 , GLY B:8 , GLY B:9 , SER B:40 , THR B:230 , ASP B:231 , VAL B:232 , GLY B:234 , TYR B:236 , THR B:238 , ASP B:239 , ARG B:241 , ALA B:265 , LYS B:266 , VAL B:267 , MG B:471 , ASP B:472 , HOH B:504 , HOH B:515 , HOH B:516 , HOH B:517 , HOH B:520 , HOH B:523 , HOH B:545 , HOH B:594 , HOH B:615	BINDING SITE FOR RESIDUE ANP B 473
11	BC2	SOFTWARE	LYS C:6 , GLY C:8 , GLY C:9 , SER C:40 , THR C:230 , ASP C:231 , TYR C:236 , THR C:238 , ASP C:239 , PRO C:240 , ARG C:241 , ALA C:265 , LYS C:266 , VAL C:267 , MG C:471 , ASP C:472 , HOH C:479 , HOH C:504 , HOH C:520 , HOH C:549 , HOH C:580 , HOH C:590 , HOH C:591	BINDING SITE FOR RESIDUE ANP C 473
12	BC3	SOFTWARE	LYS D:6 , GLY D:8 , GLY D:9 , SER D:40 , THR D:230 , ASP D:231 , GLY D:234 , VAL D:235 , TYR D:236 , ASP D:239 , PRO D:240 , ARG D:241 , ALA D:265 , LYS D:266 , VAL D:267 , MG D:471 , ASP D:472 , HOH D:477 , HOH D:478 , HOH D:489 , HOH D:498 , HOH D:506 , HOH D:519 , HOH D:522 , HOH D:537 , HOH D:591 , HOH D:644 , HOH D:645	BINDING SITE FOR RESIDUE ANP D 473
13	BC4	SOFTWARE	THR A:2 , ASP A:32 , ASP A:34	BINDING SITE FOR RESIDUE FMT A 473
14	BC5	SOFTWARE	GLU A:82	BINDING SITE FOR RESIDUE FMT A 474
15	BC6	SOFTWARE	GLU A:155	BINDING SITE FOR RESIDUE FMT A 475
16	BC7	SOFTWARE	SER A:307 , LYS A:466 , LYS A:470	BINDING SITE FOR RESIDUE FMT A 476
17	BC8	SOFTWARE	GLY C:165 , PHE C:193 , THR C:204 , GLY C:206 , ARG C:207	BINDING SITE FOR RESIDUE FMT C 474
18	BC9	SOFTWARE	ILE D:84 , LYS D:85	BINDING SITE FOR RESIDUE FMT D 474

(no "SS Bond" information available for 3C1M)

Asymmetric Unit

No.	Residues
1	Lys C:386	-	Lys C:387

(no "SAP(SNP)/Variant" information available for 3C1M)

Asymmetric Unit (2, 12)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	ASPARTOKINASE	PS00324	Aspartokinase signature.	AK_METJA	4-12	4	A:4-12 B:4-12 C:4-12 D:4-12
2	ACT	PS51671	ACT domain profile.	AK_METJA	323-392 409-473	8	A:323-392 B:323-392 C:323-392 D:323-392 A:409-470 B:409-470 C:409-470 D:409-470

Biological Unit 1 (2, 12)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	ASPARTOKINASE	PS00324	Aspartokinase signature.	AK_METJA	4-12	4	A:4-12 B:4-12 C:4-12 D:4-12
2	ACT	PS51671	ACT domain profile.	AK_METJA	323-392 409-473	8	A:323-392 B:323-392 C:323-392 D:323-392 A:409-470 B:409-470 C:409-470 D:409-470

Biological Unit 2 (2, 6)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	ASPARTOKINASE	PS00324	Aspartokinase signature.	AK_METJA	4-12	2	A:4-12 B:4-12 - -
2	ACT	PS51671	ACT domain profile.	AK_METJA	323-392 409-473	4	A:323-392 B:323-392 - - A:409-470 B:409-470 - -

Biological Unit 3 (2, 6)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	ASPARTOKINASE	PS00324	Aspartokinase signature.	AK_METJA	4-12	2	- - C:4-12 D:4-12
2	ACT	PS51671	ACT domain profile.	AK_METJA	323-392 409-473	4	- - C:323-392 D:323-392 - - C:409-470 D:409-470

(no "Exon" information available for 3C1M)

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:466
 aligned with AK_METJA | Q57991 from UniProtKB/Swiss-Prot  Length:473

    Alignment length:470
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471
             AK_METJA     2 TTVMKFGGTSVGSGERIRHVAKIVTKRKKEDDDVVVVVSAMSEVTNALVEISQQALDVRDIAKVGDFIKFIREKHYKAIEEAIKSEEIKEEVKKIIDSRIEELEKVLIGVAYLGELTPKSRDYILSFGERLSSPILSGAIRDLGEKSIALEGGEAGIITDNNFGSARVKRLEVKERLLPLLKEGIIPVVTGFIGTTEEGYITTLGRGGSDYSAALIGYGLDADIIEIWTDVSGVYTTDPRLVPTARRIPKLSYIEAMELAYFGAKVLHPRTIEPAMEKGIPILVKNTFEPESEGTLITNDMEMSDSIVKAISTIKNVALINIFGAGMVGVSGTAARIFKALGEEEVNVILISQGSSETNISLVVSEEDVDKALKALKREFGDFGKKSFLNNNLIRDVSVDKDVCVISVVGAGMRGAKGIAGKIFTAVSESGANIKMIAQGSSEVNISFVIDEKDLLNCVRKLHEKFIEKT 471
               SCOP domains d3c1ma1 A:2-303 automated matches                                                                                                                                                                                                                                                                             d3c1ma2 A:304-403 automated matches                                                                 d3c1ma3 A:404-470 automated matches                                - SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee......hhhhhhhhhhhhhhhhh....eeeee....hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeehhhhhheee........eeeehhhhhhhhhhhh..eeeee..eeee....eee....hhhhhhhhhhhhh...eeeeee....................eeehhhhhhhhhh.....hhhhhhhhhhhh..eeeee........eeee...........eeeeeeeeeeeeeee....hhhhhhhhhhhhhhhh...eeeeee......eeeeee..hhhhhhhhhhhhhh.----.......eeeeeeeeeeeeeeee........hhhhhhhhhhhhhh....eeee.....eeeeeee..hhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --ASPARTOKI----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ACT  PDB: A:323-392 UniProt: 323-392                                  ----------------ACT  PDB: A:409-470 UniProt: 409-473                            PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3c1m A   2 TTVMKFGGTSVGSGERIRHVAKIVTKRKKEDDDVVVVVSAMSEVTNALVEISQQALDVRDIAKVGDFIKFIREKHYKAIEEAIKSEEIKEEVKKIIDSRIEELEKVLIGVAYLGELTPKSRDYILSFGERLSSPILSGAIRDLGEKSIALEGGEAGIITDNNFGSARVKRLEVKERLLPLLKEGIIPVVTGFIGTTEEGYITTLGRGGSDYSAALIGYGLDADIIEIWTDVSGVYTTDPRLVPTARRIPKLSYIEAMELAYFGAKVLHPRTIEPAMEKGIPILVKNTFEPESEGTLITNDMEMSDSIVKAISTIKNVALINIFGAGMVGVSGTAARIFKALGEEEVNVILISQGSSETNISLVVSEEDVDKALKALKREFGD----SFLNNNLIRDVSVDKDVCVISVVGAGMRGAKGIAGKIFTAVSESGANIKMIAQGSSEVNISFVIDEKDLLNCVRKLHEKFIEKD 471
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381 |    |391       401       411       421       431       441       451       461       471
                                                                                                                                                                                                                                                                                                                                                                                                                       383  388

Chain B from PDB  Type:PROTEIN  Length:466
 aligned with AK_METJA | Q57991 from UniProtKB/Swiss-Prot  Length:473

    Alignment length:470
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471
             AK_METJA     2 TTVMKFGGTSVGSGERIRHVAKIVTKRKKEDDDVVVVVSAMSEVTNALVEISQQALDVRDIAKVGDFIKFIREKHYKAIEEAIKSEEIKEEVKKIIDSRIEELEKVLIGVAYLGELTPKSRDYILSFGERLSSPILSGAIRDLGEKSIALEGGEAGIITDNNFGSARVKRLEVKERLLPLLKEGIIPVVTGFIGTTEEGYITTLGRGGSDYSAALIGYGLDADIIEIWTDVSGVYTTDPRLVPTARRIPKLSYIEAMELAYFGAKVLHPRTIEPAMEKGIPILVKNTFEPESEGTLITNDMEMSDSIVKAISTIKNVALINIFGAGMVGVSGTAARIFKALGEEEVNVILISQGSSETNISLVVSEEDVDKALKALKREFGDFGKKSFLNNNLIRDVSVDKDVCVISVVGAGMRGAKGIAGKIFTAVSESGANIKMIAQGSSEVNISFVIDEKDLLNCVRKLHEKFIEKT 471
               SCOP domains d3c1mb1 B:2-303 automated matches                                                                                                                                                                                                                                                                             d3c1mb2 B:304-403 automated matches                                                                 d3c1mb3 B:404-470 automated matches                                - SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee......hhhhhhhhhhhhhhhhh....eeeee....hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhh...eeee......eee........eeeehhhhhhhhhhhh..eeeee..eee.....eee....hhhhhhhhhhhhhh..eeeeee....................eeehhhhhhhhhh.....hhhhhhhhhhh...eeeee........eeee...........eeeeeeeeeeeeeee....hhhhhhhhhhhhhhhh...eeeeee......eeeeee..hhhhhhhhhhhhhh.----.......eeeeeeeeeeeeeeee........hhhhhhhhhhhhh.....eeee.....eeeeeee..hhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --ASPARTOKI----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ACT  PDB: B:323-392 UniProt: 323-392                                  ----------------ACT  PDB: B:409-470 UniProt: 409-473                            PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3c1m B   2 TTVMKFGGTSVGSGERIRHVAKIVTKRKKEDDDVVVVVSAMSEVTNALVEISQQALDVRDIAKVGDFIKFIREKHYKAIEEAIKSEEIKEEVKKIIDSRIEELEKVLIGVAYLGELTPKSRDYILSFGERLSSPILSGAIRDLGEKSIALEGGEAGIITDNNFGSARVKRLEVKERLLPLLKEGIIPVVTGFIGTTEEGYITTLGRGGSDYSAALIGYGLDADIIEIWTDVSGVYTTDPRLVPTARRIPKLSYIEAMELAYFGAKVLHPRTIEPAMEKGIPILVKNTFEPESEGTLITNDMEMSDSIVKAISTIKNVALINIFGAGMVGVSGTAARIFKALGEEEVNVILISQGSSETNISLVVSEEDVDKALKALKREFGD----SFLNNNLIRDVSVDKDVCVISVVGAGMRGAKGIAGKIFTAVSESGANIKMIAQGSSEVNISFVIDEKDLLNCVRKLHEKFIEKD 472
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381 |    |391       401       411       421       431       441       451       461       472
                                                                                                                                                                                                                                                                                                                                                                                                                       383  388                                                                               470|
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               472

Chain C from PDB  Type:PROTEIN  Length:468
 aligned with AK_METJA | Q57991 from UniProtKB/Swiss-Prot  Length:473

    Alignment length:469
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461         
             AK_METJA     2 TTVMKFGGTSVGSGERIRHVAKIVTKRKKEDDDVVVVVSAMSEVTNALVEISQQALDVRDIAKVGDFIKFIREKHYKAIEEAIKSEEIKEEVKKIIDSRIEELEKVLIGVAYLGELTPKSRDYILSFGERLSSPILSGAIRDLGEKSIALEGGEAGIITDNNFGSARVKRLEVKERLLPLLKEGIIPVVTGFIGTTEEGYITTLGRGGSDYSAALIGYGLDADIIEIWTDVSGVYTTDPRLVPTARRIPKLSYIEAMELAYFGAKVLHPRTIEPAMEKGIPILVKNTFEPESEGTLITNDMEMSDSIVKAISTIKNVALINIFGAGMVGVSGTAARIFKALGEEEVNVILISQGSSETNISLVVSEEDVDKALKALKREFGDFGKKSFLNNNLIRDVSVDKDVCVISVVGAGMRGAKGIAGKIFTAVSESGANIKMIAQGSSEVNISFVIDEKDLLNCVRKLHEKFIEK 470
               SCOP domains d3c1mc1 C:2-303 automated matches                                                                                                                                                                                                                                                                             d3c1mc2 C:304-403 automated matches                                                                 d3c1mc3 C:404-470 automated matches                                 SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee......hhhhhhhhhhhhhhhh.....eeeee....hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhh...eeee......eee........eeeehhhhhhhhhhh...eeeee..eee.....eee....hhhhhhhhhhhhhh..eeeeee....................eeehhhhhhhhhh.....hhhhhhhhhhhh..eeeee........eeee...........eeeeeeeeeeeeeee....hhhhhhhhhhhhhhhh...eeeeee......eeeeee..hhhhhhhhhhhhhh.-..........eeeeeeeeeeeeeeee........hhhhhhhhhhhhh.....eeee.....eeeeeee..hhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --ASPARTOKI----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ACT  PDB: C:323-392 UniProt: 323-392                                  ----------------ACT  PDB: C:409-470 UniProt: 409-473                           PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3c1m C   2 TTVMKFGGTSVGSGERIRHVAKIVTKRKKEDDDVVVVVSAMSEVTNALVEISQQALDVRDIAKVGDFIKFIREKHYKAIEEAIKSEEIKEEVKKIIDSRIEELEKVLIGVAYLGELTPKSRDYILSFGERLSSPILSGAIRDLGEKSIALEGGEAGIITDNNFGSARVKRLEVKERLLPLLKEGIIPVVTGFIGTTEEGYITTLGRGGSDYSAALIGYGLDADIIEIWTDVSGVYTTDPRLVPTARRIPKLSYIEAMELAYFGAKVLHPRTIEPAMEKGIPILVKNTFEPESEGTLITNDMEMSDSIVKAISTIKNVALINIFGAGMVGVSGTAARIFKALGEEEVNVILISQGSSETNISLVVSEEDVDKALKALKREFGD-GKKSFLNNNLIRDVSVDKDVCVISVVGAGMRGAKGIAGKIFTAVSESGANIKMIAQGSSEVNISFVIDEKDLLNCVRKLHEKFIEK 470
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381 | |   391       401       411       421       431       441       451       461         
                                                                                                                                                                                                                                                                                                                                                                                                                       383 |                                                                                     
                                                                                                                                                                                                                                                                                                                                                                                                                         385

Chain D from PDB  Type:PROTEIN  Length:467
 aligned with AK_METJA | Q57991 from UniProtKB/Swiss-Prot  Length:473

    Alignment length:470
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471
             AK_METJA     2 TTVMKFGGTSVGSGERIRHVAKIVTKRKKEDDDVVVVVSAMSEVTNALVEISQQALDVRDIAKVGDFIKFIREKHYKAIEEAIKSEEIKEEVKKIIDSRIEELEKVLIGVAYLGELTPKSRDYILSFGERLSSPILSGAIRDLGEKSIALEGGEAGIITDNNFGSARVKRLEVKERLLPLLKEGIIPVVTGFIGTTEEGYITTLGRGGSDYSAALIGYGLDADIIEIWTDVSGVYTTDPRLVPTARRIPKLSYIEAMELAYFGAKVLHPRTIEPAMEKGIPILVKNTFEPESEGTLITNDMEMSDSIVKAISTIKNVALINIFGAGMVGVSGTAARIFKALGEEEVNVILISQGSSETNISLVVSEEDVDKALKALKREFGDFGKKSFLNNNLIRDVSVDKDVCVISVVGAGMRGAKGIAGKIFTAVSESGANIKMIAQGSSEVNISFVIDEKDLLNCVRKLHEKFIEKT 471
               SCOP domains d3c1md1 D:2-303 automated matches                                                                                                                                                                                                                                                                             d3c1md2 D:304-403 automated matches                                                                 d3c1md3 D:404-470 automated matches                                - SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee......hhhhhhhhhhhhhhhhhhh..eeeee....hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhh...eeee......eee........eeeehhhhhhhhhhhh..eeeee..eeee....eee....hhhhhhhhhhhhhh..eeeeee....................eeehhhhhhhhhh.....hhhhhhhhhhhh..eeeee........eeee...........eeeeeeeeeeeeeee....hhhhhhhhhhhhhhhh...eeeeee......eeeeee..hhhhhhhhhhhhhh.---........eeeeeeeeeeeeeeee........hhhhhhhhhhhhh.....eeee.....eeeeeee..hhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --ASPARTOKI----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ACT  PDB: D:323-392 UniProt: 323-392                                  ----------------ACT  PDB: D:409-470 UniProt: 409-473                            PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3c1m D   2 TTVMKFGGTSVGSGERIRHVAKIVTKRKKEDDDVVVVVSAMSEVTNALVEISQQALDVRDIAKVGDFIKFIREKHYKAIEEAIKSEEIKEEVKKIIDSRIEELEKVLIGVAYLGELTPKSRDYILSFGERLSSPILSGAIRDLGEKSIALEGGEAGIITDNNFGSARVKRLEVKERLLPLLKEGIIPVVTGFIGTTEEGYITTLGRGGSDYSAALIGYGLDADIIEIWTDVSGVYTTDPRLVPTARRIPKLSYIEAMELAYFGAKVLHPRTIEPAMEKGIPILVKNTFEPESEGTLITNDMEMSDSIVKAISTIKNVALINIFGAGMVGVSGTAARIFKALGEEEVNVILISQGSSETNISLVVSEEDVDKALKALKREFGD---KSFLNNNLIRDVSVDKDVCVISVVGAGMRGAKGIAGKIFTAVSESGANIKMIAQGSSEVNISFVIDEKDLLNCVRKLHEKFIEKD 472
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381 |   | 391       401       411       421       431       441       451       461       472
                                                                                                                                                                                                                                                                                                                                                                                                                       383 387                                                                                470|
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               472

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) (23004)

Fold: Ferredoxin-like (1795)

Superfamily: ACT-like (63)

Family: automated matches (16)

Protein domain: automated matches (16)

Methanocaldococcus jannaschii [TaxId: 2190] (3)

1a	d3c1ma2	A:304-403
1b	d3c1ma3	A:404-470
1c	d3c1mb2	B:304-403
1d	d3c1mb3	B:404-470
1e	d3c1mc2	C:304-403
1f	d3c1mc3	C:404-470
1g	d3c1md2	D:304-403
1h	d3c1md3	D:404-470

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

Fold: Carbamate kinase-like (63)

Superfamily: Carbamate kinase-like (63)

Family: PyrH-like (22)

Protein domain: automated matches (11)

Methanocaldococcus jannaschii [TaxId: 2190] (3)

2a	d3c1ma1	A:2-303
2b	d3c1mb1	B:2-303
2c	d3c1mc1	C:2-303
2d	d3c1md1	D:2-303

(no "CATH Domain" information available for 3C1M)

(no "Pfam Domain" information available for 3C1M)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (AK_METJA | Q57991)

molecular function
	GO:0005524	ATP binding	Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
	GO:0016597	amino acid binding	Interacting selectively and non-covalently with an amino acid, organic acids containing one or more amino substituents.
	GO:0004072	aspartate kinase activity	Catalysis of the reaction: L-aspartate + ATP = 4-phospho-L-aspartate + ADP + H(+).
	GO:0016301	kinase activity	Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
	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: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:0008652	cellular amino acid biosynthetic process	The chemical reactions and pathways resulting in the formation of amino acids, organic acids containing one or more amino substituents.
	GO:0009089	lysine biosynthetic process via diaminopimelate	The chemical reactions and pathways resulting in the formation of lysine, via the intermediate diaminopimelate.
	GO:0008152	metabolic process	The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
	GO:0016310	phosphorylation	The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide.
	GO:0009088	threonine biosynthetic process	The chemical reactions and pathways resulting in the formation of threonine (2-amino-3-hydroxybutyric acid), a polar, uncharged, essential amino acid found in peptide linkage in proteins.

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
		ANP	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		ASP	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		FMT	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		MG	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]

	Sites
		AC1	[ RasMol ]	+environment [ RasMol ]
		AC2	[ RasMol ]	+environment [ RasMol ]
		AC4	[ RasMol ]	+environment [ RasMol ]
		AC5	[ RasMol ]	+environment [ RasMol ]
		AC6	[ RasMol ]	+environment [ RasMol ]
		AC7	[ RasMol ]	+environment [ RasMol ]
		AC8	[ RasMol ]	+environment [ RasMol ]
		AC9	[ RasMol ]	+environment [ RasMol ]
		AD1	[ RasMol ]	+environment [ RasMol ]
		BC1	[ RasMol ]	+environment [ RasMol ]
		BC2	[ RasMol ]	+environment [ RasMol ]
		BC3	[ RasMol ]	+environment [ RasMol ]
		BC4	[ RasMol ]	+environment [ RasMol ]
		BC5	[ RasMol ]	+environment [ RasMol ]
		BC6	[ RasMol ]	+environment [ RasMol ]
		BC7	[ RasMol ]	+environment [ RasMol ]
		BC8	[ RasMol ]	+environment [ RasMol ]
		BC9	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
		Lys C:386 - Lys C:387	[ RasMol ]

Biological Units
	Complete Structure
		Biological Unit 1	[ Jena3D ]
		Biological Unit 2	[ Jena3D ]
		Biological Unit 3	[ 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 \| Biol. Unit 3 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
	3c1m
		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
	AK_METJA \| Q57991
		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)
	2.7.2.4
		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
	AK_METJA \| Q57991
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

UniProtKB/Swiss-Prot
	AK_METJA \| Q57991	:	2hmf 3c1n 3c20

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (4, 18)

Sites (18, 18)

SS Bonds (0, 0)

Cis Peptide Bonds (1, 1)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (2, 12)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (2, 12)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (11, 11)

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