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(-) Description

Title :  CRYSTAL STRUCTURE OF D-LACTATE DEHYDROGENASE FROM AQUIFEX AEOLICUS COMPLEXED WITH NAD AND LACTIC ACID
 
Authors :  S. V. Antonyuk, R. W. Strange, M. J. Ellis, Y. Bessho, S. Kuramitsu, S. Yo S. S. Hasnain, Riken Structural Genomics/Proteomics Initiative
Date :  20 Oct 09  (Deposition) - 10 Nov 09  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.12
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  Oxidoreductase, D-Ldh, Nad, Structural Genomics, Nppsfa, National Project On Protein Structural And Functional Analyses, Riken Structural Genomics/Proteomics Initiative, Rsgi (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. V. Antonyuk, R. W. Strange, M. J. Ellis, Y. Bessho, S. Kuramitsu, Y. Inoue, S. Yokoyama, S. S. Hasnain
Structure Of D-Lactate Dehydrogenase From Aquifex Aeolicus Complexed With Nad(+) And Lactic Acid (Or Pyruvate).
Acta Crystallogr. , Sect. F V. 65 1209 2009
PubMed-ID: 20054113  |  Reference-DOI: 10.1107/S1744309109044935

(-) Compounds

Molecule 1 - D-LACTATE DEHYDROGENASE
    Chains: A, B, C, D
    EC Number: 1.1.1.28
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-21A
    Expression System Strain: ROSETTA834(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: AQ_727, LDHA
    Organism Scientific: AQUIFEX AEOLICUS
    Organism Taxid: 63363
    Strain: VF5

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit : ABCD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (7, 69)

Asymmetric/Biological Unit (7, 69)
No.NameCountTypeFull Name
11PE8Ligand/IonPENTAETHYLENE GLYCOL
2GOL11Ligand/IonGLYCEROL
3LAC4Ligand/IonLACTIC ACID
4MSE27Mod. Amino AcidSELENOMETHIONINE
5NAD4Ligand/IonNICOTINAMIDE-ADENINE-DINUCLEOTIDE
6PEG10Ligand/IonDI(HYDROXYETHYL)ETHER
7PPI5Ligand/IonPROPANOIC ACID

(-) Sites  (42, 42)

Asymmetric Unit (42, 42)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREPRO A:9 , ARG A:71 , TYR A:297 , HOH A:450BINDING SITE FOR RESIDUE PPI A 398
02AC2SOFTWAREPHE A:49 , SER A:72 , VAL A:73 , GLY A:74 , TYR A:96 , ARG A:231 , HIS A:294 , NAD A:400BINDING SITE FOR RESIDUE LAC A 399
03AC3SOFTWAREVAL A:73 , TYR A:96 , VAL A:101 , GLY A:150 , ARG A:151 , ILE A:152 , TYR A:170 , ASP A:171 , VAL A:172 , HIS A:201 , PRO A:203 , THR A:208 , THR A:229 , ALA A:230 , ARG A:231 , ASP A:255 , HIS A:294 , ALA A:296 , TYR A:297 , LAC A:399 , HOH A:405 , HOH A:406 , HOH A:407 , HOH A:416 , HOH A:417 , HOH A:437 , HOH A:449 , HOH A:471 , PEG A:701 , GOL A:710 , HOH C:408 , HOH C:462 , PEG C:702BINDING SITE FOR RESIDUE NAD A 400
04AC4SOFTWAREARG A:137 , ASP A:196 , ASP A:222 , GLY A:223BINDING SITE FOR RESIDUE PEG A 403
05AC5SOFTWAREASP A:171 , VAL A:172 , LYS A:174 , THR A:186 , HOH A:426 , GLU C:190BINDING SITE FOR RESIDUE 1PE A 404
06AC6SOFTWAREVAL A:50 , TYR A:51 , ASP A:76 , ARG A:231 , GLU A:260 , HIS A:294 , HOH A:533BINDING SITE FOR RESIDUE PPI A 453
07AC7SOFTWAREPRO A:63 , LYS A:66 , LYS A:86 , GLY A:87 , HOH A:597BINDING SITE FOR RESIDUE PEG A 454
08AC8SOFTWARETHR A:143 , LYS A:166 , GLU A:194 , ASP A:196 , LYS A:221 , HOH A:595BINDING SITE FOR RESIDUE 1PE A 444
09AC9SOFTWAREPHE A:75 , ASP A:76 , ILE A:78 , ASP A:79 , LEU A:80 , ASP A:81 , HOH A:423 , HOH A:470 , HOH C:495BINDING SITE FOR RESIDUE PEG A 555
10BC1SOFTWAREGLU A:37 , LEU A:58 , LYS A:61 , HOH A:618BINDING SITE FOR RESIDUE 1PE A 700
11BC2SOFTWAREGLU A:207 , ARG A:216 , NAD A:400 , PEG A:802BINDING SITE FOR RESIDUE GOL A 710
12BC3SOFTWARELYS A:53 , LEU A:54 , THR A:55 , ASP A:76 , HIS A:77BINDING SITE FOR RESIDUE GOL A 800
13BC4SOFTWAREGLU A:99 , LEU B:161 , ALA B:162 , 1PE B:804BINDING SITE FOR RESIDUE 1PE A 335
14BC5SOFTWARETHR A:149 , GLY A:150 , ASP A:171 , VAL A:173 , ARG A:175 , NAD A:400 , LYS C:174 , LYS C:179 , 1PE C:404 , HOH C:408 , PEG C:702BINDING SITE FOR RESIDUE PEG A 701
15BC6SOFTWAREHIS A:210 , ASN A:213 , ARG A:216 , HOH A:481 , GOL A:710BINDING SITE FOR RESIDUE PEG A 802
16BC7SOFTWAREGLY A:164 , 1PE B:804BINDING SITE FOR RESIDUE PEG A 803
17BC8SOFTWAREVAL A:123 , LYS A:124 , LEU A:126 , LEU B:281 , CYS B:285 , LEU C:281 , CYS C:285 , LYS D:124 , LEU D:126BINDING SITE FOR RESIDUE PEG A 772
18BC9SOFTWARETYR A:51 , ILE A:264 , SER B:129 , GLN B:130BINDING SITE FOR RESIDUE GOL B 711
19CC1SOFTWAREARG B:71 , TYR B:297 , ILE B:306 , HOH B:483 , HOH B:522BINDING SITE FOR RESIDUE PPI B 398
20CC2SOFTWAREPHE B:49 , SER B:72 , VAL B:73 , GLY B:74 , TYR B:96 , ARG B:231 , HIS B:294 , NAD B:400BINDING SITE FOR RESIDUE LAC B 399
21CC3SOFTWAREVAL B:73 , TYR B:96 , VAL B:101 , GLY B:150 , ARG B:151 , ILE B:152 , TYR B:170 , ASP B:171 , VAL B:172 , HIS B:201 , PRO B:203 , THR B:208 , THR B:229 , ALA B:230 , ARG B:231 , ASP B:255 , HIS B:294 , ALA B:296 , TYR B:297 , LAC B:399 , HOH B:401 , HOH B:402 , HOH B:405 , HOH B:408 , HOH B:423 , HOH B:425 , HOH B:448 , HOH B:457 , HOH B:553 , HOH B:603 , HOH B:657BINDING SITE FOR RESIDUE NAD B 400
22CC4SOFTWARELYS B:53 , HIS B:77 , ILE B:78 , ASP B:79BINDING SITE FOR RESIDUE GOL B 770
23CC5SOFTWARESER B:33 , GLU B:37 , GLU B:57 , LEU B:58 , LYS B:61BINDING SITE FOR RESIDUE 1PE B 407
24CC6SOFTWARETYR B:170 , VAL B:172 , LYS B:174 , LYS B:179 , TYR B:185BINDING SITE FOR RESIDUE 1PE B 404
25CC7SOFTWAREPHE B:15 , ASP B:222 , GLY B:223 , GLY B:247 , HOH B:585BINDING SITE FOR RESIDUE GOL B 777
26CC8SOFTWARELYS A:124 , LYS B:117 , ASP B:121 , ALA B:284 , CYS B:285 , LYS D:125BINDING SITE FOR RESIDUE GOL B 800
27CC9SOFTWAREGLY A:247 , GLU B:207 , HIS B:209 , MSE B:211 , ASN B:213 , ARG B:216BINDING SITE FOR RESIDUE GOL B 801
28DC1SOFTWAREALA A:162 , 1PE A:335 , PEG A:803 , MSE B:158 , TYR B:159 , LEU B:161 , ALA B:162BINDING SITE FOR RESIDUE 1PE B 804
29DC2SOFTWAREVAL A:172 , VAL A:173 , NAD A:400 , PEG A:701 , LYS C:179 , VAL C:184 , TYR C:185 , HOH C:483BINDING SITE FOR RESIDUE PEG C 702
30DC3SOFTWARESER C:7 , ARG C:71 , TYR C:297 , HOH C:468 , HOH D:582BINDING SITE FOR RESIDUE PPI C 398
31DC4SOFTWAREPHE C:49 , SER C:72 , VAL C:73 , GLY C:74 , TYR C:96 , ARG C:231 , HIS C:294 , NAD C:400BINDING SITE FOR RESIDUE LAC C 399
32DC5SOFTWAREVAL C:73 , TYR C:96 , VAL C:101 , THR C:149 , GLY C:150 , ARG C:151 , ILE C:152 , TYR C:170 , ASP C:171 , VAL C:172 , HIS C:201 , PRO C:203 , THR C:208 , THR C:229 , ALA C:230 , ARG C:231 , ASP C:255 , HIS C:294 , ALA C:296 , TYR C:297 , LAC C:399 , HOH C:407 , HOH C:410 , HOH C:417 , HOH C:426 , HOH C:451 , HOH C:467 , HOH C:480 , HOH C:487 , HOH C:511 , HOH C:516 , HOH C:533BINDING SITE FOR RESIDUE NAD C 400
33DC6SOFTWAREGLU C:99 , GLY D:164BINDING SITE FOR RESIDUE GOL C 401
34DC7SOFTWAREVAL A:173 , LYS A:174 , ARG A:175 , GLU A:176 , HOH A:498 , PEG A:701 , TYR C:170 , ASP C:171 , VAL C:172 , LYS C:174 , THR C:186 , SER C:187BINDING SITE FOR RESIDUE 1PE C 404
35DC8SOFTWARETHR C:55 , ASP C:76 , HIS C:77 , ASP C:79BINDING SITE FOR RESIDUE GOL C 650
36DC9SOFTWARETYR C:170 , ARG C:216BINDING SITE FOR RESIDUE PEG C 771
37EC1SOFTWAREARG D:71 , TYR D:297 , HOH D:579BINDING SITE FOR RESIDUE PPI D 398
38EC2SOFTWAREPHE D:49 , VAL D:50 , SER D:72 , VAL D:73 , GLY D:74 , TYR D:96 , ARG D:231 , HIS D:294 , NAD D:400BINDING SITE FOR RESIDUE LAC D 399
39EC3SOFTWAREVAL D:73 , TYR D:96 , VAL D:101 , GLY D:150 , ARG D:151 , ILE D:152 , TYR D:170 , ASP D:171 , VAL D:172 , HIS D:201 , VAL D:202 , PRO D:203 , THR D:208 , THR D:229 , ALA D:230 , ARG D:231 , ASP D:255 , HIS D:294 , ALA D:296 , TYR D:297 , LAC D:399 , HOH D:410 , HOH D:413 , HOH D:420 , HOH D:428 , HOH D:435 , HOH D:438 , HOH D:443 , HOH D:477 , HOH D:486 , HOH D:496 , HOH D:507 , HOH D:529 , HOH D:570BINDING SITE FOR RESIDUE NAD D 400
40EC4SOFTWAREASP D:222 , ARG D:246BINDING SITE FOR RESIDUE GOL D 401
41EC5SOFTWARELEU D:54 , ASP D:76 , HIS D:77 , ASP D:79BINDING SITE FOR RESIDUE GOL D 777
42EC6SOFTWAREPRO D:63 , LEU D:65 , LYS D:86BINDING SITE FOR RESIDUE PEG D 405

(-) SS Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1B:169 -B:183
2D:169 -D:183

(-) Cis Peptide Bonds  (3, 3)

Asymmetric/Biological Unit
No.Residues
1Pro A:333 -Ser A:334
2Pro B:333 -Ser B:334
3Pro D:333 -Ser D:334

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3KB6)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3KB6)

(-) Exons   (0, 0)

(no "Exon" information available for 3KB6)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:333
 aligned with O66939_AQUAE | O66939 from UniProtKB/TrEMBL  Length:334

    Alignment length:333
                                    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   
         O66939_AQUAE     2 NVLFTSVPQEDVPFYQEALKDLSLKIYTTDVSKVPENELKKAELISVFVYDKLTEELLSKMPRLKLIHTRSVGFDHIDLDYCKKKGILVTHIPAYSPESVAEHTFAMILTLVKRLKRIEDRVKKLNFSQDSEILARELNRLTLGVIGTGRIGSRVAMYGLAFGMKVLCYDVVKREDLKEKGCVYTSLDELLKESDVISLHVPYTKETHHMINEERISLMKDGVYLINTARGKVVDTDALYRAYQRGKFSGLGLDVFEDEEILILKKYTEGKATDKNLKILELACKDNVIITPHIAYYTDKSLERIREETVKVVKAFVKGDLEQIKGNFVVGPS 334
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee.....hhhhhhhhhh....eee...hhhhhhhhhhhhh.eeee......hhhhhhh.....eeee........hhhhhhhhh.eee.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhh..hhhh.eeeee..hhhhhhhhhhhhhh..eeeee....hhhhhhh..ee.hhhhhhhhh.eeee............hhhhhhhh...eeeee..hhhhhhhhhhhhhhhh..eeeeee....hhhhhhhhhhhhh..hhhhhhhhhhhh...eee.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhh.eee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3kb6 A   2 NVLFTSVPQEDVPFYQEALKDLSLKIYTTDVSKVPENELKKAELISVFVYDKLTEELLSKmPRLKLIHTRSVGFDHIDLDYCKKKGILVTHIPAYSPESVAEHTFAmILTLVKRLKRIEDRVKKLNFSQDSEILARELNRLTLGVIGTGRIGSRVAmYGLAFGmKVLCYDVVKREDLKEKGCVYTSLDELLKESDVISLHVPYTKETHHmINEERISLmKDGVYLINTARGKVVDTDALYRAYQRGKFSGLGLDVFEDEEILILKKYTEGKATDKNLKILELACKDNVIITPHIAYYTDKSLERIREETVKVVKAFVKGDLEQIKGNFVVGPS 334
                                    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   
                                                                                       62-MSE                                       108-MSE                                           158-MSE  |                                           211-MSE  220-MSE                                                                                                              
                                                                                                                                                                                             165-MSE                                                                                                                                                                     


Chain B from PDB  Type:PROTEIN  Length:334
 aligned with O66939_AQUAE | O66939 from UniProtKB/TrEMBL  Length:334

    Alignment length:334
                                    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       300       310       320       330    
         O66939_AQUAE     1 MNVLFTSVPQEDVPFYQEALKDLSLKIYTTDVSKVPENELKKAELISVFVYDKLTEELLSKMPRLKLIHTRSVGFDHIDLDYCKKKGILVTHIPAYSPESVAEHTFAMILTLVKRLKRIEDRVKKLNFSQDSEILARELNRLTLGVIGTGRIGSRVAMYGLAFGMKVLCYDVVKREDLKEKGCVYTSLDELLKESDVISLHVPYTKETHHMINEERISLMKDGVYLINTARGKVVDTDALYRAYQRGKFSGLGLDVFEDEEILILKKYTEGKATDKNLKILELACKDNVIITPHIAYYTDKSLERIREETVKVVKAFVKGDLEQIKGNFVVGPS 334
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeee...hhhhhhhhhhhh...eeee...hhhhhhhhhhhhh.eeee......hhhhhh......eeee........hhhhhhhhh.eee.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhh..hhhh.eeeee..hhhhhhhhhhhhhh..eeeee....hhhhhhhh.ee.hhhhhhhhh.eeee............hhhhhhhh...eeeee..hhhhhhhhhhhhhhhh..eeeeee....hhhhhhhhhhhhh..hhhhhhhhhhhh...eee.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhh.eee... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3kb6 B   1 mNVLFTSVPQEDVPFYQEALKDLSLKIYTTDVSKVPENELKKAELISVFVYDKLTEELLSKmPRLKLIHTRSVGFDHIDLDYCKKKGILVTHIPAYSPESVAEHTFAmILTLVKRLKRIEDRVKKLNFSQDSEILARELNRLTLGVIGTGRIGSRVAmYGLAFGmKVLCYDVVKREDLKEKGCVYTSLDELLKESDVISLHVPYTKETHHmINEERISLmKDGVYLINTARGKVVDTDALYRAYQRGKFSGLGLDVFEDEEILILKKYTEGKATDKNLKILELACKDNVIITPHIAYYTDKSLERIREETVKVVKAFVKGDLEQIKGNFVVGPS 334
                            |       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       300       310       320       330    
                            1-MSE                                                       62-MSE                                       108-MSE                                           158-MSE  |                                           211-MSE  220-MSE                                                                                                              
                                                                                                                                                                                              165-MSE                                                                                                                                                                     


Chain C from PDB  Type:PROTEIN  Length:334
 aligned with O66939_AQUAE | O66939 from UniProtKB/TrEMBL  Length:334

    Alignment length:334
                                    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       300       310       320       330    
         O66939_AQUAE     1 MNVLFTSVPQEDVPFYQEALKDLSLKIYTTDVSKVPENELKKAELISVFVYDKLTEELLSKMPRLKLIHTRSVGFDHIDLDYCKKKGILVTHIPAYSPESVAEHTFAMILTLVKRLKRIEDRVKKLNFSQDSEILARELNRLTLGVIGTGRIGSRVAMYGLAFGMKVLCYDVVKREDLKEKGCVYTSLDELLKESDVISLHVPYTKETHHMINEERISLMKDGVYLINTARGKVVDTDALYRAYQRGKFSGLGLDVFEDEEILILKKYTEGKATDKNLKILELACKDNVIITPHIAYYTDKSLERIREETVKVVKAFVKGDLEQIKGNFVVGPS 334
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeee...hhhhhhhhhhhh...eeee...hhhhhhhhhhhhh.eeee......hhhhhhh.....eeee........hhhhhhhh..eee.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhh..hhhh.eeeee..hhhhhhhhhhhhhh..eeeee....hhhhhhhh.ee.hhhhhhhhh.eeee............hhhhhhhh...eeeee..hhhhhhhhhhhhhhhh..eeeeee....hhhhhhhhhhhhh..hhhhhhhhhhhh...eee.......hhhhhhhhhhhhhhhhhhhhhh....hhh.eee... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3kb6 C   1 mNVLFTSVPQEDVPFYQEALKDLSLKIYTTDVSKVPENELKKAELISVFVYDKLTEELLSKmPRLKLIHTRSVGFDHIDLDYCKKKGILVTHIPAYSPESVAEHTFAmILTLVKRLKRIEDRVKKLNFSQDSEILARELNRLTLGVIGTGRIGSRVAmYGLAFGmKVLCYDVVKREDLKEKGCVYTSLDELLKESDVISLHVPYTKETHHmINEERISLmKDGVYLINTARGKVVDTDALYRAYQRGKFSGLGLDVFEDEEILILKKYTEGKATDKNLKILELACKDNVIITPHIAYYTDKSLERIREETVKVVKAFVKGDLEQIKGNFVVGPS 334
                            |       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       300       310       320       330    
                            1-MSE                                                       62-MSE                                       108-MSE                                           158-MSE  |                                           211-MSE  220-MSE                                                                                                              
                                                                                                                                                                                              165-MSE                                                                                                                                                                     


Chain D from PDB  Type:PROTEIN  Length:334
 aligned with O66939_AQUAE | O66939 from UniProtKB/TrEMBL  Length:334

    Alignment length:334
                                    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       300       310       320       330    
         O66939_AQUAE     1 MNVLFTSVPQEDVPFYQEALKDLSLKIYTTDVSKVPENELKKAELISVFVYDKLTEELLSKMPRLKLIHTRSVGFDHIDLDYCKKKGILVTHIPAYSPESVAEHTFAMILTLVKRLKRIEDRVKKLNFSQDSEILARELNRLTLGVIGTGRIGSRVAMYGLAFGMKVLCYDVVKREDLKEKGCVYTSLDELLKESDVISLHVPYTKETHHMINEERISLMKDGVYLINTARGKVVDTDALYRAYQRGKFSGLGLDVFEDEEILILKKYTEGKATDKNLKILELACKDNVIITPHIAYYTDKSLERIREETVKVVKAFVKGDLEQIKGNFVVGPS 334
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) --2-Hacid_dh-3kb6D01 D:3-328                                                                                                                                                                                                                                                                                                            ------ Pfam domains (1)
           Pfam domains (2) --2-Hacid_dh-3kb6D02 D:3-328                                                                                                                                                                                                                                                                                                            ------ Pfam domains (2)
           Pfam domains (3) --2-Hacid_dh-3kb6D03 D:3-328                                                                                                                                                                                                                                                                                                            ------ Pfam domains (3)
           Pfam domains (4) --2-Hacid_dh-3kb6D04 D:3-328                                                                                                                                                                                                                                                                                                            ------ Pfam domains (4)
           Pfam domains (5) ---------------------------------------------------------------------------------------------------------2-Hacid_dh_C-3kb6D05 D:106-296                                                                                                                                                                 -------------------------------------- Pfam domains (5)
           Pfam domains (6) ---------------------------------------------------------------------------------------------------------2-Hacid_dh_C-3kb6D06 D:106-296                                                                                                                                                                 -------------------------------------- Pfam domains (6)
           Pfam domains (7) ---------------------------------------------------------------------------------------------------------2-Hacid_dh_C-3kb6D07 D:106-296                                                                                                                                                                 -------------------------------------- Pfam domains (7)
           Pfam domains (8) ---------------------------------------------------------------------------------------------------------2-Hacid_dh_C-3kb6D08 D:106-296                                                                                                                                                                 -------------------------------------- Pfam domains (8)
         Sec.struct. author .eeee...hhhhhhhhhhhh...eeee...hhhhhhhhhhhhh.eeee......hhhhhh......eeee........hhhhhhhhh.eee.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhh..hhhh.eeeee..hhhhhhhhhhhhhh..eeeee....hhhhhhhh.ee.hhhhhhhhh.eeee............hhhhhhhh...eeeee..hhhhhhhhhhhhhhhh..eeeeee....hhhhhhhhhhhhh..hhhhhhhhhhhh...eee.......hhhhhhhhhhhhhhhhhhhhh.hhhhhhh.eee... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3kb6 D   1 mNVLFTSVPQEDVPFYQEALKDLSLKIYTTDVSKVPENELKKAELISVFVYDKLTEELLSKmPRLKLIHTRSVGFDHIDLDYCKKKGILVTHIPAYSPESVAEHTFAmILTLVKRLKRIEDRVKKLNFSQDSEILARELNRLTLGVIGTGRIGSRVAmYGLAFGmKVLCYDVVKREDLKEKGCVYTSLDELLKESDVISLHVPYTKETHHmINEERISLmKDGVYLINTARGKVVDTDALYRAYQRGKFSGLGLDVFEDEEILILKKYTEGKATDKNLKILELACKDNVIITPHIAYYTDKSLERIREETVKVVKAFVKGDLEQIKGNFVVGPS 334
                            |       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       300       310       320       330    
                            1-MSE                                                       62-MSE                                       108-MSE                                           158-MSE  |                                           211-MSE  220-MSE                                                                                                              
                                                                                                                                                                                              165-MSE
   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 '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 3KB6)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3KB6)

(-) Pfam Domains  (2, 8)

Asymmetric/Biological Unit
(-)
Clan: Form_Glyc_dh (56)
(-)
Clan: NADP_Rossmann (1239)

(-) Gene Ontology  (7, 7)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C,D   (O66939_AQUAE | O66939)
molecular function
    GO:0008720    D-lactate dehydrogenase activity    Catalysis of the reaction: (R)-lactate + NAD(+) = H(+) + NADH + pyruvate.
    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: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: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: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: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.

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  3kb6
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