2ZQZ - 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)

Title :   R-STATE STRUCTURE OF ALLOSTERIC L-LACTATE DEHYDROGENASE FROM LACTOBACILLUS CASEI

Authors :   K. Arai, T. Ishimitsu, S. Fushinobu, H. Uchikoba, H. Matsuzawa, H. Taguchi

Date :   22 Aug 08 (Deposition) - 08 Sep 09 (Release) - 09 Feb 10 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.50

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

Keywords :   Oxidoreductase, Rossmann Fold, Cytoplasm, Glycolysis, Nad, Phosphoprotein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   K. Arai, T. Ishimitsu, S. Fushinobu, H. Uchikoba, H. Matsuzawa, H. Taguchi
Active And Inactive State Structures Of Unliganded Lactobacillus Casei Allosteric L-Lactate Dehydrogenase.
Proteins V. 78 681 2010
PubMed-ID: 19787773 | Reference-DOI: 10.1002/PROT.22597

Molecule 1 - L-LACTATE DEHYDROGENASE
	Chains	:	A, B, C, D, E, F
	EC Number	:	1.1.1.27
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PLCEX
	Expression System Strain	:	MV1184
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	LDH
	Organism Scientific	:	LACTOBACILLUS CASEI
	Organism Taxid	:	1582
	Strain	:	IAM 12473
	Synonym	:	L-LDH

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (1, 12)

No.	Name	Count	Type	Full Name
1	SO4	12	Ligand/Ion	SULFATE ION

Biological Unit 1 (1, 8)

No.	Name	Count	Type	Full Name
1	SO4	8	Ligand/Ion	SULFATE ION

Biological Unit 2 (1, 8)

No.	Name	Count	Type	Full Name
1	SO4	8	Ligand/Ion	SULFATE ION

Asymmetric Unit (12, 12)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	ARG A:169 , HIS A:193 , ALA A:237 , THR A:247 , HOH A:343 , HOH A:381	BINDING SITE FOR RESIDUE SO4 A 2
02	AC2	SOFTWARE	ARG A:171 , HIS A:186 , TYR A:188 , HOH A:348 , HOH A:376 , SER B:184 , HIS B:186 , HOH B:352 , HOH B:380	BINDING SITE FOR RESIDUE SO4 A 7
03	AC3	SOFTWARE	ARG B:169 , HIS B:193 , ALA B:237 , THR B:247 , HOH B:341 , HOH B:356 , HOH B:369	BINDING SITE FOR RESIDUE SO4 B 1
04	AC4	SOFTWARE	SER A:184 , HIS A:186 , GLY A:207 , GLY A:208 , HOH A:342 , ARG B:171 , HIS B:186 , TYR B:188 , HOH B:340 , HOH B:342	BINDING SITE FOR RESIDUE SO4 B 8
05	AC5	SOFTWARE	LEU C:165 , ARG C:169 , HIS C:193 , ALA C:237 , THR C:247	BINDING SITE FOR RESIDUE SO4 C 3
06	AC6	SOFTWARE	ARG C:171 , HIS C:186 , TYR C:188 , HOH C:341 , HOH C:349 , HOH C:361 , SER F:184 , HIS F:186 , GLY F:207 , GLY F:208 , HOH F:360	BINDING SITE FOR RESIDUE SO4 C 9
07	AC7	SOFTWARE	LEU D:165 , ARG D:169 , HIS D:193 , ALA D:237 , THR D:247	BINDING SITE FOR RESIDUE SO4 D 5
08	AC8	SOFTWARE	ARG D:171 , HIS D:186 , TYR D:188 , HOH D:347 , HOH D:382 , HIS E:186 , HOH E:341	BINDING SITE FOR RESIDUE SO4 D 11
09	AC9	SOFTWARE	ASN E:138 , LEU E:165 , ARG E:169 , HIS E:193 , ALA E:237 , THR E:247 , HOH E:340 , HOH E:374	BINDING SITE FOR RESIDUE SO4 E 4
10	BC1	SOFTWARE	SER D:184 , HIS D:186 , GLY D:207 , HOH D:361 , HOH D:375 , ARG E:171 , HIS E:186 , TYR E:188 , HOH E:343 , HOH E:353 , HOH E:379	BINDING SITE FOR RESIDUE SO4 E 10
11	BC2	SOFTWARE	LEU F:165 , ARG F:169 , HIS F:193 , ALA F:237 , THR F:247 , HOH F:340 , HOH F:353 , HOH F:355	BINDING SITE FOR RESIDUE SO4 F 6
12	BC3	SOFTWARE	SER C:184 , HIS C:186 , GLY C:207 , GLY C:208 , ARG F:171 , HIS F:186 , TYR F:188 , HOH F:341 , HOH F:349 , HOH F:362 , HOH F:376	BINDING SITE FOR RESIDUE SO4 F 339

(no "SS Bond" information available for 2ZQZ)

Asymmetric Unit

No.	Residues
1	Asn A:138	-	Pro A:139
2	Asn B:138	-	Pro B:139
3	Asn C:138	-	Pro C:139
4	Asn D:138	-	Pro D:139
5	Asn E:138	-	Pro E:139
6	Asn F:138	-	Pro F:139

(no "SAP(SNP)/Variant" information available for 2ZQZ)

Asymmetric Unit (1, 6)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	L_LDH	PS00064	L-lactate dehydrogenase active site.	LDH_LACCA	178-184	6	A:190-196 B:190-196 C:190-196 D:190-196 E:190-196 F:190-196

Biological Unit 1 (1, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	L_LDH	PS00064	L-lactate dehydrogenase active site.	LDH_LACCA	178-184	4	A:190-196 B:190-196 - - - -

Biological Unit 2 (1, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	L_LDH	PS00064	L-lactate dehydrogenase active site.	LDH_LACCA	178-184	4	- - C:190-196 D:190-196 E:190-196 F:190-196

(no "Exon" information available for 2ZQZ)

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:307
 aligned with LDH_LACCA | P00343 from UniProtKB/Swiss-Prot  Length:326

    Alignment length:312
                                    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       285       295       305       315  
            LDH_LACCA     6 DKDHQKVILVGDGAVGSSYAYAMVLQGIAQEIGIVDIFKDKTKGDAIDLSNALPFTSPKKIYSAEYSDAKDADLVVITAGAPQKPGETRLDLVNKNLKILKSIVDPIVDSGFNGIFLVAANPVDILTYATWKLSGFPKNRVVGSGTSLDTARFRQSIAEMVNVDARSVHAYIMGEHGDTEFPVWSHANIGGVTIAEWVKAHPEIKEDKLVKMFEDVRDAAYEIIKLKGATFYGIATALARISKAILNDENAVLPLSVYMDGQYGLNDIYIGTPAVINRNGIQNILEIPLTDHEEESMQKSASQLKKVLTDAF 317
               SCOP domains d2zqza1 A:17-162 Lactate dehydrogenase                                                                                                           d2zqza2 A:163-329 Lactate dehydrogenase                                                                                                                                 SCOP domains
               CATH domains 2zqzA01 A:17-162 NAD(P)-binding Rossmann-like Domain                                                                                             2zqzA02 A:163-329 L-2-Hydroxyisocaproate Dehydrogenase, subunit A, domain 2                                                                                             CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .....eeeee..hhhhhhhhhhhhhhh...eeeee..hhhhhhhhhhhhhhhhhhh...eeee.hhhhhhhh.eeee.....-----hhhhhhhhhhhhhhhhhhhhhhhh...eeee...hhhhhhhhhhhhhh.hhh.eee..hhhhhhhhhhhhhhhhh.hhh.ee..ee.......ee.hhh.ee..eehhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh...eeeeeeeeee.hhh.eeeeeeeeeeee..eeeee.....hhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------L_LDH  ------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2zqz A  17 DKDHQKVILVGDGAVGSSYAYAMVLQGIAQEIGIVDIFKDKTKGDAIDLSNALPFTSPKKIYSAEYSDAKDADLVVITAGAP-----TRLDLVNKNLKILKSIVDPIVDSGFNGIFLVAANPVDILTYATWKLSGFPKNRVVGSGTSLDTARFRQSIAEMVNVDARSVHAYIMGEHGDTEFPVWSHANIGGVTIAEWVKAHPEIKEDKLVKMFEDVRDAAYEIIKLKGATFYGIATALARISKAILNDENAVLPLSVYMDGQYGLNDIYIGTPAVINRNGIQNILEIPLTDHEEESMQKSASQLKKVLTDAF 329
                                    26        36        46        56        66      ||77        87        97 |     107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327  
                                                                                   73|                      99   105                                                                                                                                                                                                                                
                                                                                    75

Chain B from PDB  Type:PROTEIN  Length:313
 aligned with LDH_LACCA | P00343 from UniProtKB/Swiss-Prot  Length:326

    Alignment length:313
                                    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       285       295       305       315   
            LDH_LACCA     6 DKDHQKVILVGDGAVGSSYAYAMVLQGIAQEIGIVDIFKDKTKGDAIDLSNALPFTSPKKIYSAEYSDAKDADLVVITAGAPQKPGETRLDLVNKNLKILKSIVDPIVDSGFNGIFLVAANPVDILTYATWKLSGFPKNRVVGSGTSLDTARFRQSIAEMVNVDARSVHAYIMGEHGDTEFPVWSHANIGGVTIAEWVKAHPEIKEDKLVKMFEDVRDAAYEIIKLKGATFYGIATALARISKAILNDENAVLPLSVYMDGQYGLNDIYIGTPAVINRNGIQNILEIPLTDHEEESMQKSASQLKKVLTDAFA 318
               SCOP domains d2zqzb1 B:17-162 Lactate dehydrogenase                                                                                                           d2zqzb2 B:163-330 Lactate dehydrogenase                                                                                                                                  SCOP domains
               CATH domains 2zqzB01 B:17-162 NAD(P)-binding Rossmann-like Domain                                                                                             2zqzB02 B:163-330 L-2-Hydroxyisocaproate Dehydrogenase, subunit A, domain 2                                                                                              CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeee..hhhhhhhhhhhhhhh...eeeee..hhhhhhhhhhhhhhhhhhh...eeee.hhhhhh...eeee..........hhhhhhhhhhhhhhhhhhhhhh.....eeee...hhhhhhhhhhhhhh.hhh.eee..hhhhhhhhhhhhhhhhh.hhh.ee..ee.......ee.hhh.ee..eehhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh...eeeeeeeeee.hhh.eeeeeeeeeeee..eeeee.....hhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------L_LDH  -------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zqz B  17 DKDHQKVILVGDGAVGSSYAYAMVLQGIAQEIGIVDIFKDKTKGDAIDLSNALPFTSPKKIYSAEYSDAKDADLVVITAGAPQKPGETRLDLVNKNLKILKSIVDPIVDSGFNGIFLVAANPVDILTYATWKLSGFPKNRVVGSGTSLDTARFRQSIAEMVNVDARSVHAYIMGEHGDTEFPVWSHANIGGVTIAEWVKAHPEIKEDKLVKMFEDVRDAAYEIIKLKGATFYGIATALARISKAILNDENAVLPLSVYMDGQYGLNDIYIGTPAVINRNGIQNILEIPLTDHEEESMQKSASQLKKVLTDAFA 330
                                    26        36        46        56        66      ||77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327   
                                                                                   73|                                                                                                                                                                                                                                                               
                                                                                    75

Chain C from PDB  Type:PROTEIN  Length:297
 aligned with LDH_LACCA | P00343 from UniProtKB/Swiss-Prot  Length:326

    Alignment length:311
                                    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       285       295       305       315 
            LDH_LACCA     6 DKDHQKVILVGDGAVGSSYAYAMVLQGIAQEIGIVDIFKDKTKGDAIDLSNALPFTSPKKIYSAEYSDAKDADLVVITAGAPQKPGETRLDLVNKNLKILKSIVDPIVDSGFNGIFLVAANPVDILTYATWKLSGFPKNRVVGSGTSLDTARFRQSIAEMVNVDARSVHAYIMGEHGDTEFPVWSHANIGGVTIAEWVKAHPEIKEDKLVKMFEDVRDAAYEIIKLKGATFYGIATALARISKAILNDENAVLPLSVYMDGQYGLNDIYIGTPAVINRNGIQNILEIPLTDHEEESMQKSASQLKKVLTDA 316
               SCOP domains d2zqzc1 C:17-162 Lactate dehydrogenase                                                                                                           d2zqzc2 C:163-328 Lactate dehydrogenase                                                                                                                                SCOP domains
               CATH domains 2zqzC01 C:17-162 NAD(P)-binding Rossmann-like Domain                                                                                             2zqzC02 C:163-328 L-2-Hydroxyisocaproate Dehydrogenase, subunit A, domain 2                                                                                            CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeee..hhhhhhhhhhhhhhh...eeeee..hhhhhhhhhhhhhhhhhhh...eeee.hhhhhhhh.eeee.--------------hhhhhhhhhhhhhhhhhhh...eeee...hhhhhhhhhhhhhh.hhh.eee..hhhhhhhhhhhhhhhhh.hhh.ee..eee.....eee.hhh.ee..eehhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh...eeeeeeeeee.hhh.eeeeeeeeeeee..eeeee.....hhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------L_LDH  ------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zqz C  17 DKDHQKVILVGDGAVGSSYAYAMVLQGIAQEIGIVDIFKDKTKGDAIDLSNALPFTSPKKIYSAEYSDAKDADLVVIT--------------VNKNLKILKSIVDPIVDSGFNGIFLVAANPVDILTYATWKLSGFPKNRVVGSGTSLDTARFRQSIAEMVNVDARSVHAYIMGEHGDTEFPVWSHANIGGVTIAEWVKAHPEIKEDKLVKMFEDVRDAAYEIIKLKGATFYGIATALARISKAILNDENAVLPLSVYMDGQYGLNDIYIGTPAVINRNGIQNILEIPLTDHEEESMQKSASQLKKVLTDA 328
                                    26        36        46        56        66      ||77        87       | -         -  |    117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327 
                                                                                   73|                  95            110                                                                                                                                                                                                                          
                                                                                    75

Chain D from PDB  Type:PROTEIN  Length:307
 aligned with LDH_LACCA | P00343 from UniProtKB/Swiss-Prot  Length:326

    Alignment length:312
                                    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       285       295       305       315  
            LDH_LACCA     6 DKDHQKVILVGDGAVGSSYAYAMVLQGIAQEIGIVDIFKDKTKGDAIDLSNALPFTSPKKIYSAEYSDAKDADLVVITAGAPQKPGETRLDLVNKNLKILKSIVDPIVDSGFNGIFLVAANPVDILTYATWKLSGFPKNRVVGSGTSLDTARFRQSIAEMVNVDARSVHAYIMGEHGDTEFPVWSHANIGGVTIAEWVKAHPEIKEDKLVKMFEDVRDAAYEIIKLKGATFYGIATALARISKAILNDENAVLPLSVYMDGQYGLNDIYIGTPAVINRNGIQNILEIPLTDHEEESMQKSASQLKKVLTDAF 317
               SCOP domains d2zqzd1 D:17-162 Lactate dehydrogenase                                                                                                           d2zqzd2 D:163-329 Lactate dehydrogenase                                                                                                                                 SCOP domains
               CATH domains 2zqzD01 D:17-162 NAD(P)-binding Rossmann-like Domain                                                                                             2zqzD02 D:163-329 L-2-Hydroxyisocaproate Dehydrogenase, subunit A, domain 2                                                                                             CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .....eeeee..hhhhhhhhhhhhhh....eeeee..hhhhhhhhhhhhhhhhhhh...eeee.hhhhhhhh.eeee.....-----hhhhhhhhhhhhhhhhhhhhhhh....eeee...hhhhhhhhhhhhhh.hhh.eee..hhhhhhhhhhhhhhhhh.hhh.ee..ee.......ee.....ee..eehhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh...eeeeeeeeee.hhh.eeeeeeeeeeee..eeeee.....hhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------L_LDH  ------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2zqz D  17 DKDHQKVILVGDGAVGSSYAYAMVLQGIAQEIGIVDIFKDKTKGDAIDLSNALPFTSPKKIYSAEYSDAKDADLVVITAGAP-----TRLDLVNKNLKILKSIVDPIVDSGFNGIFLVAANPVDILTYATWKLSGFPKNRVVGSGTSLDTARFRQSIAEMVNVDARSVHAYIMGEHGDTEFPVWSHANIGGVTIAEWVKAHPEIKEDKLVKMFEDVRDAAYEIIKLKGATFYGIATALARISKAILNDENAVLPLSVYMDGQYGLNDIYIGTPAVINRNGIQNILEIPLTDHEEESMQKSASQLKKVLTDAF 329
                                    26        36        46        56        66      ||77        87        97 |     107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327  
                                                                                   73|                      99   105                                                                                                                                                                                                                                
                                                                                    75

Chain E from PDB  Type:PROTEIN  Length:312
 aligned with LDH_LACCA | P00343 from UniProtKB/Swiss-Prot  Length:326

    Alignment length:312
                                    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       285       295       305       315  
            LDH_LACCA     6 DKDHQKVILVGDGAVGSSYAYAMVLQGIAQEIGIVDIFKDKTKGDAIDLSNALPFTSPKKIYSAEYSDAKDADLVVITAGAPQKPGETRLDLVNKNLKILKSIVDPIVDSGFNGIFLVAANPVDILTYATWKLSGFPKNRVVGSGTSLDTARFRQSIAEMVNVDARSVHAYIMGEHGDTEFPVWSHANIGGVTIAEWVKAHPEIKEDKLVKMFEDVRDAAYEIIKLKGATFYGIATALARISKAILNDENAVLPLSVYMDGQYGLNDIYIGTPAVINRNGIQNILEIPLTDHEEESMQKSASQLKKVLTDAF 317
               SCOP domains d2zqze1 E:17-162 Lactate dehydrogenase                                                                                                           d2zqze2 E:163-329 Lactate dehydrogenase                                                                                                                                 SCOP domains
               CATH domains 2zqzE01 E:17-162 NAD(P)-binding Rossmann-like Domain                                                                                             2zqzE02 E:163-329 L-2-Hydroxyisocaproate Dehydrogenase, subunit A, domain 2                                                                                             CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .....eeeee..hhhhhhhhhhhhhh....eeeee..hhhhhhhhhhhhhhhhhhh...eeee.hhhhhh...eeee..........hhhhhhhhhhhhhhhhhhhhhhh....eeee...hhhhhhhhhhhhhh.hhh.eee..hhhhhhhhhhhhhhhhh.hhh.ee..ee.......ee.hhh.ee..eehhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh...eeeeeeeeee.hhh.eeeeeeeeeeee..eeeee.....hhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------L_LDH  ------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2zqz E  17 DKDHQKVILVGDGAVGSSYAYAMVLQGIAQEIGIVDIFKDKTKGDAIDLSNALPFTSPKKIYSAEYSDAKDADLVVITAGAPQKPGETRLDLVNKNLKILKSIVDPIVDSGFNGIFLVAANPVDILTYATWKLSGFPKNRVVGSGTSLDTARFRQSIAEMVNVDARSVHAYIMGEHGDTEFPVWSHANIGGVTIAEWVKAHPEIKEDKLVKMFEDVRDAAYEIIKLKGATFYGIATALARISKAILNDENAVLPLSVYMDGQYGLNDIYIGTPAVINRNGIQNILEIPLTDHEEESMQKSASQLKKVLTDAF 329
                                    26        36        46        56        66      ||77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327  
                                                                                   73|                                                                                                                                                                                                                                                              
                                                                                    75

Chain F from PDB  Type:PROTEIN  Length:313
 aligned with LDH_LACCA | P00343 from UniProtKB/Swiss-Prot  Length:326

    Alignment length:313
                                    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       285       295       305       315   
            LDH_LACCA     6 DKDHQKVILVGDGAVGSSYAYAMVLQGIAQEIGIVDIFKDKTKGDAIDLSNALPFTSPKKIYSAEYSDAKDADLVVITAGAPQKPGETRLDLVNKNLKILKSIVDPIVDSGFNGIFLVAANPVDILTYATWKLSGFPKNRVVGSGTSLDTARFRQSIAEMVNVDARSVHAYIMGEHGDTEFPVWSHANIGGVTIAEWVKAHPEIKEDKLVKMFEDVRDAAYEIIKLKGATFYGIATALARISKAILNDENAVLPLSVYMDGQYGLNDIYIGTPAVINRNGIQNILEIPLTDHEEESMQKSASQLKKVLTDAFA 318
               SCOP domains d2zqzf1 F:17-162 Lactate dehydrogenase                                                                                                           d2zqzf2 F:163-330 Lactate dehydrogenase                                                                                                                                  SCOP domains
               CATH domains 2zqzF01 F:17-162 NAD(P)-binding Rossmann-like Domain                                                                                             2zqzF02 F:163-330 L-2-Hydroxyisocaproate Dehydrogenase, subunit A, domain 2                                                                                              CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeee..hhhhhhhhhhhhhhh...eeeee..hhhhhhhhhhhhhhhhhhh...eeee.hhhhhh...eeee..........hhhhhhhhhhhhhhhhhhhhhhh....eeee...hhhhhhhhhhhhhh.hhh.eee..hhhhhhhhhhhhhhhhh.hhh.ee..ee.......ee.....ee..eehhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh...eeeeeeeeee.hhh.eeeeeeeeeeee..eeeee.....hhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------L_LDH  -------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zqz F  17 DKDHQKVILVGDGAVGSSYAYAMVLQGIAQEIGIVDIFKDKTKGDAIDLSNALPFTSPKKIYSAEYSDAKDADLVVITAGAPQKPGETRLDLVNKNLKILKSIVDPIVDSGFNGIFLVAANPVDILTYATWKLSGFPKNRVVGSGTSLDTARFRQSIAEMVNVDARSVHAYIMGEHGDTEFPVWSHANIGGVTIAEWVKAHPEIKEDKLVKMFEDVRDAAYEIIKLKGATFYGIATALARISKAILNDENAVLPLSVYMDGQYGLNDIYIGTPAVINRNGIQNILEIPLTDHEEESMQKSASQLKKVLTDAFA 330
                                    26        36        46        56        66      ||77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327   
                                                                                   73|                                                                                                                                                                                                                                                               
                                                                                    75

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: LDH C-terminal domain-like (172)

Superfamily: LDH C-terminal domain-like (172)

Family: Lactate & malate dehydrogenases, C-terminal domain (125)

Protein domain: Lactate dehydrogenase (55)

Lactobacillus casei [TaxId: 1582] (6)

1a	d2zqza2	A:163-329
1b	d2zqze2	E:163-329
1c	d2zqzf2	F:163-330
1d	d2zqzb2	B:163-330
1e	d2zqzc2	C:163-328
1f	d2zqzd2	D:163-329

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

Fold: NAD(P)-binding Rossmann-fold domains (1604)

Superfamily: NAD(P)-binding Rossmann-fold domains (1604)

Family: LDH N-terminal domain-like (117)

Protein domain: Lactate dehydrogenase (53)

Lactobacillus casei [TaxId: 1582] (6)

2a	d2zqza1	A:17-162
2b	d2zqze1	E:17-162
2c	d2zqzf1	F:17-162
2d	d2zqzb1	B:17-162
2e	d2zqzc1	C:17-162
2f	d2zqzd1	D:17-162

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

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

Topology: Rossmann fold (7312)

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

Lactobacillus casei. Organism_taxid: 1582. Strain: iam 12473. (2)

1a	2zqzB01	B:17-162
1b	2zqzE01	E:17-162
1c	2zqzF01	F:17-162
1d	2zqzA01	A:17-162
1e	2zqzD01	D:17-162
1f	2zqzC01	C:17-162

Architecture: Alpha-Beta Complex (3881)

Topology: L-2-Hydroxyisocaproate Dehydrogenase; Chain A, domain 2 (116)

Homologous Superfamily: L-2-Hydroxyisocaproate Dehydrogenase, subunit A, domain 2 (116)

Lactobacillus casei. Organism_taxid: 1582. Strain: iam 12473. (2)

2a	2zqzA02	A:163-329
2b	2zqzD02	D:163-329
2c	2zqzE02	E:163-329
2d	2zqzB02	B:163-330
2e	2zqzF02	F:163-330
2f	2zqzC02	C:163-328

(no "Pfam Domain" information available for 2ZQZ)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D,E,F (LDH_LACCA | P00343)

molecular function
	GO:0004459	L-lactate dehydrogenase activity	Catalysis of the reaction: (S)-lactate + NAD+ = pyruvate + NADH + H+.
	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: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:0016616	oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor	Catalysis of an oxidation-reduction (redox) reaction in which a CH-OH group acts as a hydrogen or electron donor and reduces NAD+ or NADP.
biological process
	GO:0005975	carbohydrate metabolic process	The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y. Includes the formation of carbohydrate derivatives by the addition of a carbohydrate residue to another molecule.
	GO:0019752	carboxylic acid metabolic process	The chemical reactions and pathways involving carboxylic acids, any organic acid containing one or more carboxyl (COOH) groups or anions (COO-).
	GO:0006096	glycolytic process	The chemical reactions and pathways resulting in the breakdown of a carbohydrate into pyruvate, with the concomitant production of a small amount of ATP and the reduction of NAD(P) to NAD(P)H. Glycolysis begins with the metabolism of a carbohydrate to generate products that can enter the pathway and ends with the production of pyruvate. Pyruvate may be converted to acetyl-coenzyme A, ethanol, lactate, or other small molecules.
	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
		Asn A:138 - Pro A:139	[ RasMol ]
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Access by PDB/NDB ID
	2zqz
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	1.1.1.27
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	LDH_LACCA \| P00343
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UniProtKB/Swiss-Prot
	LDH_LACCA \| P00343	:	1llc 2zqy 3vku 3vkv 3vpf

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 12)

Sites (12, 12)

SS Bonds (0, 0)

Cis Peptide Bonds (6, 6)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (1, 6)

Exons (0, 0)

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SCOP Domains (2, 12)

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Gene Ontology (9, 9)

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