1FWL - JenaLib

Asymmetric Unit (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF HOMOSERINE KINASE

Authors :   T. Zhou, M. Daugherty, N. V. Grishin, A. L. Osterman, H. Zhang

Date :   22 Sep 00 (Deposition) - 20 Dec 00 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.25

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

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

Reference :   T. Zhou, M. Daugherty, N. V. Grishin, A. L. Osterman, H. Zhang
Structure And Mechanism Of Homoserine Kinase: Prototype For The Ghmp Kinase Superfamily.
Structure Fold. Des. V. 8 1247 2000
PubMed-ID: 11188689 | Reference-DOI: 10.1016/S0969-2126(00)00533-5
(for further references see the PDB file header)

Molecule 1 - HOMOSERINE KINASE
	Chains	:	A, B, C, D
	EC Number	:	2.7.1.39
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Organism Scientific	:	METHANOCALDOCOCCUS JANNASCHII
	Organism Taxid	:	2190
	Synonym	:	HK

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

Summary Information (see also Sequences/Alignments below)

(no "Ligand,Modified Residues,Ions" information available for 1FWL)

(no "Site" information available for 1FWL)

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

Asymmetric Unit

No.	Residues
1	Glu A:31	-	Pro A:32
2	Glu A:157	-	Pro A:158
3	Gly A:262	-	Pro A:263
4	Glu B:31	-	Pro B:32
5	Glu B:157	-	Pro B:158
6	Gly B:262	-	Pro B:263
7	Glu C:31	-	Pro C:32
8	Glu C:157	-	Pro C:158
9	Gly C:262	-	Pro C:263
10	Glu D:31	-	Pro D:32
11	Glu D:157	-	Pro D:158
12	Gly D:262	-	Pro D:263

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

Asymmetric Unit (1, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	GHMP_KINASES_ATP	PS00627	GHMP kinases putative ATP-binding domain.	KHSE_METJA	85-96	4	A:89-100 B:89-100 C:89-100 D:89-100

Biological Unit 1 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	GHMP_KINASES_ATP	PS00627	GHMP kinases putative ATP-binding domain.	KHSE_METJA	85-96	2	A:89-100 B:89-100 - -

Biological Unit 2 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	GHMP_KINASES_ATP	PS00627	GHMP kinases putative ATP-binding domain.	KHSE_METJA	85-96	2	- - C:89-100 D:89-100

(no "Exon" information available for 1FWL)

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:296
 aligned with KHSE_METJA | Q58504 from UniProtKB/Swiss-Prot  Length:296

    Alignment length:296
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290      
           KHSE_METJA     1 MKVRVKAPCTSANLGVGFDVFGLCLKEPYDVIEVEAIDDKEIIIEVDDKNIPTDPDKNVAGIVAKKMIDDFNIGKGVKITIKKGVKAGSGLGSSAASSAGTAYAINELFKLNLDKLKLVDYASYGELASSGAKHADNVAPAIFGGFTMVTNYEPLEVLHIPIDFKLDILIAIPNISINTKEAREILPKAVGLKDLVNNVGKACGMVYALYNKDKSLFGRYMMSDKVIEPVRGKLIPNYFKIKEEVKDKVYGITISGSGPSIIAFPKEEFIDEVENILRDYYENTIRTEVGKGVEVV 296
               SCOP domains d1fwla1 A:5-167 Homoserine kinase                                                                                                                                  d1fwla2 A:168-300 Homoserine kinase                                                                                                   SCOP domains
               CATH domains 1fwlA01 A:5-165  [code=3.30.230.10, no name defined]                                                                                                             --------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeeeee........eeeeeeeeeeeeeeeee....eeeee...........hhhhhhhhhhhhhh....eeeeeee.........hhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh..hhhhhhhhhhh.eeeeee....eeeee......eeeee......hhhhhhhhh..eeehhhhhhhhhhhhhhhhhhhh.hhhhhhhhhh....hhhhhhhhh.hhhhhhhhhh..eeeeee......eeeee...hhhhhhhhhhhhh..eeeee.....ee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------GHMP_KINASES-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1fwl A   5 MKVRVKAPCTSANLGVGFDVFGLCLKEPYDVIEVEAIDDKEIIIEVDDKNIPTDPDKNVAGIVAKKMIDDFNIGKGVKITIKKGVKAGSGLGSSAASSAGTAYAINELFKLNLDKLKLVDYASYGELASSGAKHADNVAPAIFGGFTMVTNYEPLEVLHIPIDFKLDILIAIPNISINTKEAREILPKAVGLKDLVNNVGKACGMVYALYNKDKSLFGRYMMSDKVIEPVRGKLIPNYFKIKEEVKDKVYGITISGSGPSIIAFPKEEFIDEVENILRDYYENTIRTEVGKGVEVV 300
                                    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       264       274       284       294

Chain B from PDB  Type:PROTEIN  Length:296
 aligned with KHSE_METJA | Q58504 from UniProtKB/Swiss-Prot  Length:296

    Alignment length:296
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290      
           KHSE_METJA     1 MKVRVKAPCTSANLGVGFDVFGLCLKEPYDVIEVEAIDDKEIIIEVDDKNIPTDPDKNVAGIVAKKMIDDFNIGKGVKITIKKGVKAGSGLGSSAASSAGTAYAINELFKLNLDKLKLVDYASYGELASSGAKHADNVAPAIFGGFTMVTNYEPLEVLHIPIDFKLDILIAIPNISINTKEAREILPKAVGLKDLVNNVGKACGMVYALYNKDKSLFGRYMMSDKVIEPVRGKLIPNYFKIKEEVKDKVYGITISGSGPSIIAFPKEEFIDEVENILRDYYENTIRTEVGKGVEVV 296
               SCOP domains d1fwlb1 B:5-167 Homoserine kinase                                                                                                                                  d1fwlb2 B:168-300 Homoserine kinase                                                                                                   SCOP domains
               CATH domains 1fwlB01 B:5-165  [code=3.30.230.10, no name defined]                                                                                                             --------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeeeee.hhhhh..eeeeeeeeeeeeeeeee....eeeee...........hhhhhhhhhhhhhhh...eeeeeee.........hhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh..hhhhhhhhhhh.eeeeee....eeeee......eeeeee.......hhhhh....eeehhhhhhhhhhhhhhhhhhhh.hhhhhhhhhh....hhhhhhhhh.hhhhhhhhhh..eeeeee......eeeee...hhhhhhhhhhhhh.eeeeee.....ee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------GHMP_KINASES-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1fwl B   5 MKVRVKAPCTSANLGVGFDVFGLCLKEPYDVIEVEAIDDKEIIIEVDDKNIPTDPDKNVAGIVAKKMIDDFNIGKGVKITIKKGVKAGSGLGSSAASSAGTAYAINELFKLNLDKLKLVDYASYGELASSGAKHADNVAPAIFGGFTMVTNYEPLEVLHIPIDFKLDILIAIPNISINTKEAREILPKAVGLKDLVNNVGKACGMVYALYNKDKSLFGRYMMSDKVIEPVRGKLIPNYFKIKEEVKDKVYGITISGSGPSIIAFPKEEFIDEVENILRDYYENTIRTEVGKGVEVV 300
                                    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       264       274       284       294

Chain C from PDB  Type:PROTEIN  Length:296
 aligned with KHSE_METJA | Q58504 from UniProtKB/Swiss-Prot  Length:296

    Alignment length:296
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290      
           KHSE_METJA     1 MKVRVKAPCTSANLGVGFDVFGLCLKEPYDVIEVEAIDDKEIIIEVDDKNIPTDPDKNVAGIVAKKMIDDFNIGKGVKITIKKGVKAGSGLGSSAASSAGTAYAINELFKLNLDKLKLVDYASYGELASSGAKHADNVAPAIFGGFTMVTNYEPLEVLHIPIDFKLDILIAIPNISINTKEAREILPKAVGLKDLVNNVGKACGMVYALYNKDKSLFGRYMMSDKVIEPVRGKLIPNYFKIKEEVKDKVYGITISGSGPSIIAFPKEEFIDEVENILRDYYENTIRTEVGKGVEVV 296
               SCOP domains d1fwlc1 C:5-167 Homoserine kinase                                                                                                                                  d1fwlc2 C:168-300 Homoserine kinase                                                                                                   SCOP domains
               CATH domains 1fwlC01 C:5-165  [code=3.30.230.10, no name defined]                                                                                                             --------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeeeee.hhhhh..eeeeeeeeeeeeeeeee....eeeee...........hhhhhhhhhhhhhh....eeeeeee.........hhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh.....hhhhhhhh.eeeeee....eeeee......eeeee.................eeehhhhhhhhhhhhhhhhhhhh.hhhhhhhhhh....hhhhhhhhh.hhhhhhhhhh..eeeeee......eeeee...hhhhhhhhhhhhh..eeeee.....ee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------GHMP_KINASES-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1fwl C   5 MKVRVKAPCTSANLGVGFDVFGLCLKEPYDVIEVEAIDDKEIIIEVDDKNIPTDPDKNVAGIVAKKMIDDFNIGKGVKITIKKGVKAGSGLGSSAASSAGTAYAINELFKLNLDKLKLVDYASYGELASSGAKHADNVAPAIFGGFTMVTNYEPLEVLHIPIDFKLDILIAIPNISINTKEAREILPKAVGLKDLVNNVGKACGMVYALYNKDKSLFGRYMMSDKVIEPVRGKLIPNYFKIKEEVKDKVYGITISGSGPSIIAFPKEEFIDEVENILRDYYENTIRTEVGKGVEVV 300
                                    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       264       274       284       294

Chain D from PDB  Type:PROTEIN  Length:296
 aligned with KHSE_METJA | Q58504 from UniProtKB/Swiss-Prot  Length:296

    Alignment length:296
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290      
           KHSE_METJA     1 MKVRVKAPCTSANLGVGFDVFGLCLKEPYDVIEVEAIDDKEIIIEVDDKNIPTDPDKNVAGIVAKKMIDDFNIGKGVKITIKKGVKAGSGLGSSAASSAGTAYAINELFKLNLDKLKLVDYASYGELASSGAKHADNVAPAIFGGFTMVTNYEPLEVLHIPIDFKLDILIAIPNISINTKEAREILPKAVGLKDLVNNVGKACGMVYALYNKDKSLFGRYMMSDKVIEPVRGKLIPNYFKIKEEVKDKVYGITISGSGPSIIAFPKEEFIDEVENILRDYYENTIRTEVGKGVEVV 296
               SCOP domains d1fwld1 D:5-167 Homoserine kinase                                                                                                                                  d1fwld2 D:168-300 Homoserine kinase                                                                                                   SCOP domains
               CATH domains 1fwlD01 D:5-165  [code=3.30.230.10, no name defined]                                                                                                             --------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeeeee........eeeeeeeeeeeeeeeee....eeeee...........hhhhhhhhhhhhhh....eeeeeee.........hhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh....hhhhhhhhhhh.eeeeee....eeeee.......eeee......hhhhhhhh...eeehhhhhhhhhhhhhhhhhhhh.hhhhhhhhhh....hhhhhhhhh.hhhhhhhhhh..eeeeee......eeeee...hhhhhhhhhhhhh..eeee......ee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------GHMP_KINASES-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1fwl D   5 MKVRVKAPCTSANLGVGFDVFGLCLKEPYDVIEVEAIDDKEIIIEVDDKNIPTDPDKNVAGIVAKKMIDDFNIGKGVKITIKKGVKAGSGLGSSAASSAGTAYAINELFKLNLDKLKLVDYASYGELASSGAKHADNVAPAIFGGFTMVTNYEPLEVLHIPIDFKLDILIAIPNISINTKEAREILPKAVGLKDLVNNVGKACGMVYALYNKDKSLFGRYMMSDKVIEPVRGKLIPNYFKIKEEVKDKVYGITISGSGPSIIAFPKEEFIDEVENILRDYYENTIRTEVGKGVEVV 300
                                    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       264       274       284       294

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: GHMP Kinase, C-terminal domain (25)

Family: Homoserine kinase (5)

Protein domain: Homoserine kinase (5)

Methanococcus jannaschii [TaxId: 2190] (5)

1a	d1fwla2	A:168-300
1b	d1fwlb2	B:168-300
1c	d1fwlc2	C:168-300
1d	d1fwld2	D:168-300

Fold: Ribosomal protein S5 domain 2-like (306)

Superfamily: Ribosomal protein S5 domain 2-like (306)

Family: GHMP Kinase, N-terminal domain (19)

Protein domain: Homoserine kinase (5)

Methanococcus jannaschii [TaxId: 2190] (5)

2a	d1fwla1	A:5-167
2b	d1fwlb1	B:5-167
2c	d1fwlc1	C:5-167
2d	d1fwld1	D:5-167

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 2-Layer Sandwich (8480)

Topology: Ribosomal Protein S5; domain 2 (189)

Homologous Superfamily: [code=3.30.230.10, no name defined] (170)

Methanocaldococcus jannaschii. Organism_taxid: 2190. (3)

1a	1fwlA01	A:5-165
1b	1fwlB01	B:5-165
1c	1fwlC01	C:5-165
1d	1fwlD01	D:5-165

(no "Pfam Domain" information available for 1FWL)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (KHSE_METJA | Q58504)

molecular function
	GO:0005524	ATP binding	Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
	GO:0004413	homoserine kinase activity	Catalysis of the reaction: L-homoserine + ATP = O-phospho-L-homoserine + ADP + 2 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: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.
	GO:0006566	threonine metabolic process	The chemical reactions and pathways involving threonine (2-amino-3-hydroxybutyric acid), a polar, uncharged, essential amino acid found in peptide linkage in proteins.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

Asymmetric Unit
	Complete Structure
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	Ligands, Modified Residues, Ions
(no "Ligands, Modified Residues, Ions" information available for 1fwl)

	Sites
(no "Sites" information available for 1fwl)

	Cis Peptide Bonds
		Glu A:157 - Pro A:158	[ RasMol ]
		Glu A:31 - Pro A:32	[ RasMol ]
		Glu B:157 - Pro B:158	[ RasMol ]
		Glu B:31 - Pro B:32	[ RasMol ]
		Glu C:157 - Pro C:158	[ RasMol ]
		Glu C:31 - Pro C:32	[ RasMol ]
		Glu D:157 - Pro D:158	[ RasMol ]
		Glu D:31 - Pro D:32	[ RasMol ]
		Gly A:262 - Pro A:263	[ RasMol ]
		Gly B:262 - Pro B:263	[ RasMol ]
		Gly C:262 - Pro C:263	[ RasMol ]
		Gly D:262 - Pro D:263	[ RasMol ]

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

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	1fwl
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	KHSE_METJA \| Q58504
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	KHSE_METJA \| Q58504	:	1fwk 1h72 1h73 1h74

1fwk	CRYSTAL STRUTCURE OF HOMOSERINE KINASE COMPLEXED WITH ADP

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (0, 0)

Sites (0, 0)

SS Bonds (0, 0)

Cis Peptide Bonds (12, 12)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (1, 4)

Exons (0, 0)

Sequences/Alignments

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SCOP Domains (2, 8)

CATH Domains (1, 4)

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Gene Ontology (10, 10)

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