1YL6 - JenaLib

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Title :   CRYSTAL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS DIHYDRODIPICOLINATE REDUCTASE (RV2773C) (CRYSTAL FORM B)

Authors :   R. Janowski, G. Kefala, M. S. Weiss, Tb Structural Genomics Consort (Tbsgc)

Date :   19 Jan 05 (Deposition) - 17 Jan 06 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.90

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

Keywords :   Lysine Biosynthesis, Dihydrodipicolinate, Reductase, Nadh, Structural Genomics, Psi, Protein Structure Initiative, Tb Structural Genomics Consortium, Tbsgc, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   R. Janowski, G. Kefala, M. S. Weiss
The Structure Of Dihydrodipicolinate Reductase (Dapb) From Mycobacterium Tuberculosis In Three Crystal Forms.
Acta Crystallogr. , Sect. D V. 66 61 2010
PubMed-ID: 20057050 | Reference-DOI: 10.1107/S0907444909043960

Molecule 1 - DIHYDRODIPICOLINATE REDUCTASE
	Chains	:	A, B
	EC Number	:	1.3.1.26
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET22B
	Expression System Strain	:	BL21(DE3)RP
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	DAPB
	Organism Scientific	:	MYCOBACTERIUM TUBERCULOSIS
	Organism Taxid	:	1773
	Synonym	:	DHPR

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (1, 2)

No.	Name	Count	Type	Full Name
1	MG	2	Ligand/Ion	MAGNESIUM ION

Biological Unit 1 (0, 0)

No.	Name	Count	Type	Full Name
1	MG	-1	Ligand/Ion	MAGNESIUM ION

Asymmetric Unit (2, 2)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	VAL A:20 , ALA A:21 , ALA A:23 , LEU A:26	BINDING SITE FOR RESIDUE MG A 246
2	AC2	SOFTWARE	VAL B:20 , ALA B:21 , ALA B:23 , LEU B:26	BINDING SITE FOR RESIDUE MG B 246

(no "SS Bond" information available for 1YL6)

Asymmetric Unit

No.	Residues
1	Ala A:139	-	Pro A:140
2	Ala B:139	-	Pro B:140

(no "SAP(SNP)/Variant" information available for 1YL6)

Asymmetric Unit (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	DAPB	PS01298	Dihydrodipicolinate reductase signature.	DAPB_MYCTO	127-144	2	A:127-144 B:127-144
1	DAPB	PS01298	Dihydrodipicolinate reductase signature.	DAPB_MYCTU	127-144	2	A:127-144 B:127-144

Biological Unit 1 (1, 8)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	DAPB	PS01298	Dihydrodipicolinate reductase signature.	DAPB_MYCTO	127-144	4	A:127-144 B:127-144
1	DAPB	PS01298	Dihydrodipicolinate reductase signature.	DAPB_MYCTU	127-144	4	A:127-144 B:127-144

(no "Exon" information available for 1YL6)

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:245
 aligned with DAPB_MYCTO | P9WP22 from UniProtKB/Swiss-Prot  Length:245

    Alignment length:245
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240     
           DAPB_MYCTO     1 MRVGVLGAKGKVGATMVRAVAAADDLTLSAELDAGDPLSLLTDGNTEVVIDFTHPDVVMGNLEFLIDNGIHAVVGTTGFTAERFQQVESWLVAKPNTSVLIAPNFAIGAVLSMHFAKQAARFFDSAEVIELHHPHKADAPSGTAARTAKLIAEARKGLPPNPDATSTSLPGARGADVDGIPVHAVRLAGLVAHQEVLFGTEGETLTIRHDSLDRTSFVPGVLLAVRRIAERPGLTVGLEPLLDLH 245
               SCOP domains -d1yl6a1 A:2-105,A:215-245 Dihydrodipicolinate reductase                                                 d1yl6a2 A:106-214 Dihydrodipicolinate reductase                                                              d1yl6a1 A:2-105,A:215-245       SCOP domains
               CATH domains 1yl6A01 A:1-105,A:213-245 NAD(P)-binding Rossmann-like Domain                                            1yl6A02 A:106-212 Dihydrodipicolinate Reductase; domain 2                                                  1yl6A01 A:1-105,A:213-245         CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeee....hhhhhhhhhhhhhh...eeeee.......hhhhhh...eeee..hhhhhhhhhhhhhhh..eeee.....hhhhhhhhhhhhhhh...eeee....hhhhhhhhhhhhhhhhhh.eeeeeeee........hhhhhhhhhhhhhhh...................eee..eeeeeee.....eeeeeeeee..eeeeeeeee.....hhhhhhhhhhhhhhh.eeee.hhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------DAPB              ----------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1yl6 A   1 ARVGVLGAKGKVGATMVRAVAAADDLTLSAELDAGDPLSLLTDGNTEVVIDFTHPDVVMGNLEFLIDNGIHAVVGTTGFTAERFQQVESWLVAKPNTSVLIAPNFAIGAVLSMHFAKQAARFFDSAEVIELHHPHKADAPSGTAARTAKLIAEARKGLPPNPDATSTSLPGARGADVDGIPVHAVRLAGLVAHQEVLFGTEGETLTIRHDSLDRTSFVPGVLLAVRRIAERPGLTVGLEPLLDLH 245
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240

Chain A from PDB  Type:PROTEIN  Length:245
 aligned with DAPB_MYCTU | P9WP23 from UniProtKB/Swiss-Prot  Length:245

    Alignment length:245
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240     
           DAPB_MYCTU     1 MRVGVLGAKGKVGATMVRAVAAADDLTLSAELDAGDPLSLLTDGNTEVVIDFTHPDVVMGNLEFLIDNGIHAVVGTTGFTAERFQQVESWLVAKPNTSVLIAPNFAIGAVLSMHFAKQAARFFDSAEVIELHHPHKADAPSGTAARTAKLIAEARKGLPPNPDATSTSLPGARGADVDGIPVHAVRLAGLVAHQEVLFGTEGETLTIRHDSLDRTSFVPGVLLAVRRIAERPGLTVGLEPLLDLH 245
               SCOP domains -d1yl6a1 A:2-105,A:215-245 Dihydrodipicolinate reductase                                                 d1yl6a2 A:106-214 Dihydrodipicolinate reductase                                                              d1yl6a1 A:2-105,A:215-245       SCOP domains
               CATH domains 1yl6A01 A:1-105,A:213-245 NAD(P)-binding Rossmann-like Domain                                            1yl6A02 A:106-212 Dihydrodipicolinate Reductase; domain 2                                                  1yl6A01 A:1-105,A:213-245         CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeee....hhhhhhhhhhhhhh...eeeee.......hhhhhh...eeee..hhhhhhhhhhhhhhh..eeee.....hhhhhhhhhhhhhhh...eeee....hhhhhhhhhhhhhhhhhh.eeeeeeee........hhhhhhhhhhhhhhh...................eee..eeeeeee.....eeeeeeeee..eeeeeeeee.....hhhhhhhhhhhhhhh.eeee.hhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) ------------------------------------------------------------------------------------------------------------------------------DAPB              ----------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1yl6 A   1 ARVGVLGAKGKVGATMVRAVAAADDLTLSAELDAGDPLSLLTDGNTEVVIDFTHPDVVMGNLEFLIDNGIHAVVGTTGFTAERFQQVESWLVAKPNTSVLIAPNFAIGAVLSMHFAKQAARFFDSAEVIELHHPHKADAPSGTAARTAKLIAEARKGLPPNPDATSTSLPGARGADVDGIPVHAVRLAGLVAHQEVLFGTEGETLTIRHDSLDRTSFVPGVLLAVRRIAERPGLTVGLEPLLDLH 245
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240

Chain B from PDB  Type:PROTEIN  Length:245
 aligned with DAPB_MYCTO | P9WP22 from UniProtKB/Swiss-Prot  Length:245

    Alignment length:245
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240     
           DAPB_MYCTO     1 MRVGVLGAKGKVGATMVRAVAAADDLTLSAELDAGDPLSLLTDGNTEVVIDFTHPDVVMGNLEFLIDNGIHAVVGTTGFTAERFQQVESWLVAKPNTSVLIAPNFAIGAVLSMHFAKQAARFFDSAEVIELHHPHKADAPSGTAARTAKLIAEARKGLPPNPDATSTSLPGARGADVDGIPVHAVRLAGLVAHQEVLFGTEGETLTIRHDSLDRTSFVPGVLLAVRRIAERPGLTVGLEPLLDLH 245
               SCOP domains -d1yl6b1 B:2-105,B:215-245 Dihydrodipicolinate reductase                                                 d1yl6b2 B:106-214 Dihydrodipicolinate reductase                                                              d1yl6b1 B:2-105,B:215-245       SCOP domains
               CATH domains 1yl6B01 B:1-105,B:213-245 NAD(P)-binding Rossmann-like Domain                                            1yl6B02 B:106-212 Dihydrodipicolinate Reductase; domain 2                                                  1yl6B01 B:1-105,B:213-245         CATH domains
           Pfam domains (1) -DapB_N-1yl6B01 B:2-105                                                                                  --DapB_C-1yl6B03 B:108-242                                                                                                               --- Pfam domains (1)
           Pfam domains (2) -DapB_N-1yl6B02 B:2-105                                                                                  --DapB_C-1yl6B04 B:108-242                                                                                                               --- Pfam domains (2)
         Sec.struct. author .eeeee...hhhhhhhhhhhhhh...eeeeee.....hhhhhhh...eeee..hhhhhhhhhhhhhhh..eeee.....hhhhhhhhhhhhhhh...eeee....hhhhhhhhhhhhhhhhhh.eeeeeeee........hhhhhhhhhhhhhhh..........................eeeee.....eeeeeeeee..eeeeeeeee.....hhhhhhhhhhhhhhh.eeee.hhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------DAPB              ----------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1yl6 B   1 ARVGVLGAKGKVGATMVRAVAAADDLTLSAELDAGDPLSLLTDGNTEVVIDFTHPDVVMGNLEFLIDNGIHAVVGTTGFTAERFQQVESWLVAKPNTSVLIAPNFAIGAVLSMHFAKQAARFFDSAEVIELHHPHKADAPSGTAARTAKLIAEARKGLPPNPDATSTSLPGARGADVDGIPVHAVRLAGLVAHQEVLFGTEGETLTIRHDSLDRTSFVPGVLLAVRRIAERPGLTVGLEPLLDLH 245
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240

Chain B from PDB  Type:PROTEIN  Length:245
 aligned with DAPB_MYCTU | P9WP23 from UniProtKB/Swiss-Prot  Length:245

    Alignment length:245
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240     
           DAPB_MYCTU     1 MRVGVLGAKGKVGATMVRAVAAADDLTLSAELDAGDPLSLLTDGNTEVVIDFTHPDVVMGNLEFLIDNGIHAVVGTTGFTAERFQQVESWLVAKPNTSVLIAPNFAIGAVLSMHFAKQAARFFDSAEVIELHHPHKADAPSGTAARTAKLIAEARKGLPPNPDATSTSLPGARGADVDGIPVHAVRLAGLVAHQEVLFGTEGETLTIRHDSLDRTSFVPGVLLAVRRIAERPGLTVGLEPLLDLH 245
               SCOP domains -d1yl6b1 B:2-105,B:215-245 Dihydrodipicolinate reductase                                                 d1yl6b2 B:106-214 Dihydrodipicolinate reductase                                                              d1yl6b1 B:2-105,B:215-245       SCOP domains
               CATH domains 1yl6B01 B:1-105,B:213-245 NAD(P)-binding Rossmann-like Domain                                            1yl6B02 B:106-212 Dihydrodipicolinate Reductase; domain 2                                                  1yl6B01 B:1-105,B:213-245         CATH domains
           Pfam domains (1) -DapB_N-1yl6B01 B:2-105                                                                                  --DapB_C-1yl6B03 B:108-242                                                                                                               --- Pfam domains (1)
           Pfam domains (2) -DapB_N-1yl6B02 B:2-105                                                                                  --DapB_C-1yl6B04 B:108-242                                                                                                               --- Pfam domains (2)
         Sec.struct. author .eeeee...hhhhhhhhhhhhhh...eeeeee.....hhhhhhh...eeee..hhhhhhhhhhhhhhh..eeee.....hhhhhhhhhhhhhhh...eeee....hhhhhhhhhhhhhhhhhh.eeeeeeee........hhhhhhhhhhhhhhh..........................eeeee.....eeeeeeeee..eeeeeeeee.....hhhhhhhhhhhhhhh.eeee.hhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) ------------------------------------------------------------------------------------------------------------------------------DAPB              ----------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1yl6 B   1 ARVGVLGAKGKVGATMVRAVAAADDLTLSAELDAGDPLSLLTDGNTEVVIDFTHPDVVMGNLEFLIDNGIHAVVGTTGFTAERFQQVESWLVAKPNTSVLIAPNFAIGAVLSMHFAKQAARFFDSAEVIELHHPHKADAPSGTAARTAKLIAEARKGLPPNPDATSTSLPGARGADVDGIPVHAVRLAGLVAHQEVLFGTEGETLTIRHDSLDRTSFVPGVLLAVRRIAERPGLTVGLEPLLDLH 245
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 2-Layer Sandwich (8480)

Topology: Dihydrodipicolinate Reductase; domain 2 (182)

Homologous Superfamily: Dihydrodipicolinate Reductase; domain 2 (178)

Mycobacterium tuberculosis. Organism_taxid: 1773. (5)

1a	1yl6A02	A:106-212
1b	1yl6B02	B:106-212

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

Topology: Rossmann fold (7312)

Homologous Superfamily: NAD(P)-binding Rossmann-like Domain (1244)

Mycobacterium tuberculosis. Organism_taxid: 1773. (22)

2a	1yl6A01	A:1-105,A:213-245
2b	1yl6B01	B:1-105,B:213-245

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: NADP_Rossmann (1239)

Family: DapB_N (5)

Mycobacterium tuberculosis (4)

1a	DapB_N-1yl6B01	B:2-105
1b	DapB_N-1yl6B02	B:2-105

Clan: no clan defined [family: DapB_C] (5)

Family: DapB_C (5)

Mycobacterium tuberculosis (4)

2a	DapB_C-1yl6B03	B:108-242
2b	DapB_C-1yl6B04	B:108-242

Asymmetric Unit(hide GO term definitions)

Chain A,B (DAPB_MYCTU | P9WP23)

molecular function
	GO:0008839	4-hydroxy-tetrahydrodipicolinate reductase	Catalysis of the reaction: (S)-2,3,4,5-tetrahydropyridine-2,6-dicarboxylate + NAD(P)+ + H2O = (2S,4S)-4-hydroxy-2,3,4,5-tetrahydrodipicolinate + NAD(P)H + H+.
	GO:0051287	NAD binding	Interacting selectively and non-covalently with nicotinamide adenine dinucleotide, a coenzyme involved in many redox and biosynthetic reactions; binding may be to either the oxidized form, NAD+, or the reduced form, NADH.
	GO:0070404	NADH binding	Interacting selectively and non-covalently with the reduced form, NADH, of nicotinamide adenine dinucleotide, a coenzyme involved in many redox and biosynthetic reactions.
	GO:0050661	NADP binding	Interacting selectively and non-covalently with nicotinamide-adenine dinucleotide phosphate, a coenzyme involved in many redox and biosynthetic reactions; binding may be to either the oxidized form, NADP+, or the reduced form, NADPH.
	GO:0070402	NADPH binding	Interacting selectively and non-covalently with the reduced form, NADPH, of nicotinamide-adenine dinucleotide phosphate, a coenzyme involved in many redox and biosynthetic reactions.
	GO:0016491	oxidoreductase activity	Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
	GO:0016726	oxidoreductase activity, acting on CH or CH2 groups, NAD or NADP as acceptor	Catalysis of an oxidation-reduction (redox) reaction in which a CH2 group acts as a hydrogen or electron donor and reduces NAD+ or NADP.
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:0019877	diaminopimelate biosynthetic process	The chemical reactions and pathways resulting in the formation of diaminopimelate, both as an intermediate in lysine biosynthesis and as a component (as meso-diaminopimelate) of the peptidoglycan of Gram-negative bacterial cell walls.
	GO:0009085	lysine biosynthetic process	The chemical reactions and pathways resulting in the formation of lysine, 2,6-diaminohexanoic acid.
	GO:0009089	lysine biosynthetic process via diaminopimelate	The chemical reactions and pathways resulting in the formation of lysine, via the intermediate diaminopimelate.
	GO:0055114	oxidation-reduction process	A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
cellular component
	GO:0005618	cell wall	The rigid or semi-rigid envelope lying outside the cell membrane of plant, fungal, most prokaryotic cells and some protozoan parasites, maintaining their shape and protecting them from osmotic lysis. In plants it is made of cellulose and, often, lignin; in fungi it is composed largely of polysaccharides; in bacteria it is composed of peptidoglycan; in protozoan parasites such as Giardia species, it's made of carbohydrates and proteins.
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0005829	cytosol	The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
	GO:0005886	plasma membrane	The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

Chain A,B (DAPB_MYCTO | P9WP22)

molecular function
	GO:0008839	4-hydroxy-tetrahydrodipicolinate reductase	Catalysis of the reaction: (S)-2,3,4,5-tetrahydropyridine-2,6-dicarboxylate + NAD(P)+ + H2O = (2S,4S)-4-hydroxy-2,3,4,5-tetrahydrodipicolinate + NAD(P)H + H+.
	GO:0051287	NAD binding	Interacting selectively and non-covalently with nicotinamide adenine dinucleotide, a coenzyme involved in many redox and biosynthetic reactions; binding may be to either the oxidized form, NAD+, or the reduced form, NADH.
	GO:0050661	NADP binding	Interacting selectively and non-covalently with nicotinamide-adenine dinucleotide phosphate, a coenzyme involved in many redox and biosynthetic reactions; binding may be to either the oxidized form, NADP+, or the reduced form, NADPH.
	GO:0016491	oxidoreductase activity	Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
	GO:0016726	oxidoreductase activity, acting on CH or CH2 groups, NAD or NADP as acceptor	Catalysis of an oxidation-reduction (redox) reaction in which a CH2 group acts as a hydrogen or electron donor and reduces NAD+ or NADP.
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:0019877	diaminopimelate biosynthetic process	The chemical reactions and pathways resulting in the formation of diaminopimelate, both as an intermediate in lysine biosynthesis and as a component (as meso-diaminopimelate) of the peptidoglycan of Gram-negative bacterial cell walls.
	GO:0009085	lysine biosynthetic process	The chemical reactions and pathways resulting in the formation of lysine, 2,6-diaminohexanoic acid.
	GO:0009089	lysine biosynthetic process via diaminopimelate	The chemical reactions and pathways resulting in the formation of lysine, via the intermediate diaminopimelate.
	GO:0055114	oxidation-reduction process	A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
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
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	Cis Peptide Bonds
		Ala A:139 - Pro A:140	[ RasMol ]
		Ala B:139 - Pro B:140	[ RasMol ]

Biological Unit
	Complete Structure
		Biological Unit 1	[ Jena3D ]

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Access by PDB/NDB ID
	1yl6
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	DAPB_MYCTO \| P9WP22
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	DAPB_MYCTU \| P9WP23
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	1.3.1.26
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	DAPB_MYCTO \| P9WP22
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UniProtKB/Swiss-Prot
	DAPB_MYCTO \| P9WP22	:	1c3v 1p9l 1yl5 1yl7
	DAPB_MYCTU \| P9WP23	:	1c3v 1p9l 1yl5 1yl7

1yl5	CRYSTAL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS DIHYDRODIPICOLINATE REDUCTASE (RV2773C) (CRYSTAL FORM A)
1yl7	CRYSTAL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS DIHYDRODIPICOLINATE REDUCTASE (RV2773C) IN COMPLEX WITH NADH (CRYSTAL FORM C) RELATED ID: RV2773C RELATED DB: TARGETDB

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 2)

Sites (2, 2)

SS Bonds (0, 0)

Cis Peptide Bonds (2, 2)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (1, 2)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (2, 4)

CATH Domains (2, 4)

Pfam Domains (2, 4)

Gene Ontology (16, 27)

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