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(-) Description

Title :  CRYSTAL STRUCTURE OF DIPEPTIDE EPIMERASE FROM METHYLOCOCCUS CAPSULATUS COMPLEXED WITH MG AND DIPEPTIDE L-ARG-D-LYS
 
Authors :  T. Lukk, A. Sakai, L. Song, J. A. Gerlt, S. K. Nair
Date :  14 Apr 11  (Deposition) - 27 Apr 11  (Release) - 28 Mar 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.70
Chains :  Asym. Unit :  A,B,C,D,E
Biol. Unit 1:  A,C  (1x)
Biol. Unit 2:  B  (2x)
Biol. Unit 3:  D,E  (1x)
Keywords :  Tim Barrel, Chloromuconate Cycloisomerase, Isomerase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  T. Lukk, A. Sakai, C. Kalyanaraman, S. D. Brown, H. J. Imker, L. Song, A. A. Fedorov, E. V. Fedorov, R. Toro, B. Hillerich, R. Seidel, Y. Patskovsky, M. W. Vetting, S. K. Nair, P. C. Babbitt, S. C. Almo, J. A. Gerlt, M. P. Jacobson
Homology Models Guide Discovery Of Diverse Enzyme Specificities Among Dipeptide Epimerases In The Enolase Superfamily.
Proc. Natl. Acad. Sci. Usa V. 109 4122 2012
PubMed-ID: 22392983  |  Reference-DOI: 10.1073/PNAS.1112081109

(-) Compounds

Molecule 1 - DIPEPTIDE EPIMERASE
    Chains: A, B, C, D, E
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-17B
    Expression System Strain: BL21 (DE3)
    Expression System Taxid: 469008
    Expression System Vector: PET
    Expression System Vector Type: PLASMID
    Gene: MCA1834
    Organism Scientific: METHYLOCOCCUS CAPSULATUS
    Organism Taxid: 414
    Strain: BATH
    Synonym: PUTATIVE CHLOROMUCONATE CYCLOISOMERASE

 Structural Features

(-) Chains, Units

  12345
Asymmetric Unit : ABCDE
Biological Unit 1 (1x): A C  
Biological Unit 2 (2x):  B   
Biological Unit 3 (1x):    DE

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 44)

Asymmetric Unit (5, 44)
No.NameCountTypeFull Name
11PE4Ligand/IonPENTAETHYLENE GLYCOL
2ARG5Mod. Amino AcidARGININE
3DLY5Ligand/IonD-LYSINE
4MG5Ligand/IonMAGNESIUM ION
5SO425Ligand/IonSULFATE ION
Biological Unit 1 (4, 16)
No.NameCountTypeFull Name
11PE2Ligand/IonPENTAETHYLENE GLYCOL
2ARG2Mod. Amino AcidARGININE
3DLY2Ligand/IonD-LYSINE
4MG-1Ligand/IonMAGNESIUM ION
5SO410Ligand/IonSULFATE ION
Biological Unit 2 (3, 12)
No.NameCountTypeFull Name
11PE-1Ligand/IonPENTAETHYLENE GLYCOL
2ARG2Mod. Amino AcidARGININE
3DLY2Ligand/IonD-LYSINE
4MG-1Ligand/IonMAGNESIUM ION
5SO48Ligand/IonSULFATE ION
Biological Unit 3 (4, 17)
No.NameCountTypeFull Name
11PE2Ligand/IonPENTAETHYLENE GLYCOL
2ARG2Mod. Amino AcidARGININE
3DLY2Ligand/IonD-LYSINE
4MG-1Ligand/IonMAGNESIUM ION
5SO411Ligand/IonSULFATE ION

(-) Sites  (44, 44)

Asymmetric Unit (44, 44)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREPRO A:231 , LYS A:232 , HOH A:387 , PRO B:231 , LYS B:232 , HOH B:395 , HOH B:957 , PRO C:231 , LYS C:232 , HOH C:388BINDING SITE FOR RESIDUE SO4 A 357
02AC2SOFTWAREGLY A:246 , PRO A:247 , ALA A:248 , HOH A:374 , HOH A:540 , HOH A:694 , HOH A:1017BINDING SITE FOR RESIDUE SO4 A 358
03AC3SOFTWAREARG A:235 , HOH A:662 , PRO B:257 , HOH B:424 , HOH B:957 , ARG C:235 , HOH C:390BINDING SITE FOR RESIDUE SO4 A 359
04AC4SOFTWAREARG A:87 , ARG A:278 , HOH A:407 , HOH A:1034 , LEU C:123 , ALA C:311 , PRO C:313BINDING SITE FOR RESIDUE SO4 A 360
05AC5SOFTWARELYS A:2 , ARG A:77 , ASP A:78 , HOH A:457BINDING SITE FOR RESIDUE SO4 A 361
06AC6SOFTWARETHR A:224 , HOH A:405 , HOH A:1014 , HOH A:1040 , HOH A:1041 , THR B:224 , ARG B:228BINDING SITE FOR RESIDUE SO4 A 362
07AC7SOFTWARETYR A:19 , THR A:135 , LYS A:160 , CYS A:294 , ASP A:296 , ASP A:319 , ASP A:321 , DLY A:364 , HOH A:403 , HOH A:908BINDING SITE FOR RESIDUE ARG A 363
08AC8SOFTWAREGLU A:51 , LYS A:160 , LYS A:162 , ASP A:190 , ASN A:192 , GLU A:216 , ASP A:241 , GLU A:242 , LYS A:266 , ARG A:363 , MG A:365BINDING SITE FOR RESIDUE DLY A 364
09AC9SOFTWAREASP A:190 , GLU A:216 , ASP A:241 , GLU A:242 , DLY A:364BINDING SITE FOR RESIDUE MG A 365
10BC1SOFTWAREHIS A:53 , VAL A:54 , HIS B:53 , VAL B:54 , THR B:55 , GLY B:56BINDING SITE FOR RESIDUE 1PE A 366
11BC2SOFTWAREGLY B:246 , PRO B:247 , ALA B:248 , HOH B:364 , HOH B:399 , HOH B:497BINDING SITE FOR RESIDUE SO4 B 357
12BC3SOFTWAREARG B:77 , ASP B:78 , HOH B:376BINDING SITE FOR RESIDUE SO4 B 358
13BC4SOFTWAREARG B:87 , LEU B:123 , ARG B:278 , ALA B:311 , HOH B:859BINDING SITE FOR RESIDUE SO4 B 359
14BC5SOFTWAREARG A:157 , ARG B:157 , HOH B:384BINDING SITE FOR RESIDUE SO4 B 360
15BC6SOFTWARETYR B:19 , THR B:135 , LYS B:160 , LYS B:162 , CYS B:294 , ASP B:296 , ASP B:319 , ASP B:321 , ASP B:325 , DLY B:362BINDING SITE FOR RESIDUE ARG B 361
16BC7SOFTWARETYR B:19 , ARG B:24 , GLU B:51 , LYS B:160 , LYS B:162 , ASP B:190 , ASN B:192 , GLU B:216 , ASP B:241 , GLU B:242 , LYS B:266 , MET B:295 , ARG B:361 , MG B:363BINDING SITE FOR RESIDUE DLY B 362
17BC8SOFTWAREASP B:190 , ASN B:192 , GLU B:216 , ASP B:241 , GLU B:242 , DLY B:362BINDING SITE FOR RESIDUE MG B 363
18BC9SOFTWAREGLY C:246 , PRO C:247 , ALA C:248 , HOH C:368 , HOH C:614BINDING SITE FOR RESIDUE SO4 C 357
19CC1SOFTWARELEU A:123 , ALA A:311 , PRO A:313 , ARG C:87 , ARG C:278 , HOH C:1030BINDING SITE FOR RESIDUE SO4 C 358
20CC2SOFTWAREARG C:77 , ASP C:78 , HOH C:400 , HOH C:625BINDING SITE FOR RESIDUE SO4 C 359
21CC3SOFTWARETHR C:224 , ARG C:228 , HOH C:1026 , HOH C:1033BINDING SITE FOR RESIDUE SO4 C 360
22CC4SOFTWARETYR C:19 , THR C:135 , LYS C:160 , CYS C:294 , MET C:295 , ASP C:296 , ASP C:319 , ASP C:321 , GLY C:322 , DLY C:362BINDING SITE FOR RESIDUE ARG C 361
23CC5SOFTWAREGLU C:51 , LYS C:160 , LYS C:162 , ASP C:190 , ASN C:192 , GLU C:216 , ASP C:241 , LYS C:266 , MET C:295 , ARG C:361 , MG C:363BINDING SITE FOR RESIDUE DLY C 362
24CC6SOFTWAREASP C:190 , GLU C:216 , ASP C:241 , GLU C:242 , DLY C:362BINDING SITE FOR RESIDUE MG C 363
25CC7SOFTWAREVAL C:54 , THR C:55BINDING SITE FOR RESIDUE 1PE C 364
26CC8SOFTWAREGLY D:246 , PRO D:247 , ALA D:248 , HOH D:382 , HOH D:622BINDING SITE FOR RESIDUE SO4 D 357
27CC9SOFTWAREARG D:87 , ARG D:278 , HOH D:1037 , LEU E:123 , ALA E:311BINDING SITE FOR RESIDUE SO4 D 358
28DC1SOFTWARELYS D:2 , ARG D:77 , ASP D:78BINDING SITE FOR RESIDUE SO4 D 359
29DC2SOFTWAREPRO D:231 , LYS D:232 , HOH D:406BINDING SITE FOR RESIDUE SO4 D 360
30DC3SOFTWAREARG D:235BINDING SITE FOR RESIDUE SO4 D 361
31DC4SOFTWARETHR D:224 , ARG D:228 , HOH D:1016 , HOH D:1027 , HOH D:1028 , HOH D:1029 , THR E:224 , HOH E:623BINDING SITE FOR RESIDUE SO4 D 362
32DC5SOFTWARETYR D:19 , THR D:135 , LYS D:162 , CYS D:294 , ASP D:296 , ASP D:319 , ASP D:321 , ASP D:325 , DLY D:364BINDING SITE FOR RESIDUE ARG D 363
33DC6SOFTWAREILE D:21 , GLU D:51 , LYS D:160 , LYS D:162 , ASP D:190 , ASN D:192 , GLU D:216 , ASP D:241 , ASN D:264 , LYS D:266 , MET D:295 , ARG D:363 , MG D:365BINDING SITE FOR RESIDUE DLY D 364
34DC7SOFTWAREASP D:190 , ASN D:192 , GLU D:216 , ASP D:241 , GLU D:242 , DLY D:364BINDING SITE FOR RESIDUE MG D 365
35DC8SOFTWARETHR D:55 , HIS E:53 , VAL E:54 , THR E:55 , LEU E:245 , 1PE E:365BINDING SITE FOR RESIDUE 1PE D 366
36DC9SOFTWAREGLY E:246 , PRO E:247 , ALA E:248 , HOH E:433BINDING SITE FOR RESIDUE SO4 E 357
37EC1SOFTWAREPRO E:231 , LYS E:232BINDING SITE FOR RESIDUE SO4 E 358
38EC2SOFTWARELEU D:123 , ALA D:311 , PRO D:313 , ARG E:87 , ARG E:278 , HOH E:369 , HOH E:1035BINDING SITE FOR RESIDUE SO4 E 359
39EC3SOFTWAREARG E:77 , ASP E:78 , HOH E:378BINDING SITE FOR RESIDUE SO4 E 360
40EC4SOFTWAREARG E:235BINDING SITE FOR RESIDUE SO4 E 361
41EC5SOFTWARETYR E:19 , THR E:135 , LYS E:162 , CYS E:294 , ASP E:296 , ASP E:319 , ASP E:321 , ASP E:325 , DLY E:363BINDING SITE FOR RESIDUE ARG E 362
42EC6SOFTWARETYR E:19 , ILE E:21 , GLU E:51 , LYS E:160 , LYS E:162 , ASP E:190 , ASN E:192 , GLU E:216 , ASP E:241 , LYS E:266 , MET E:295 , ARG E:362 , MG E:364BINDING SITE FOR RESIDUE DLY E 363
43EC7SOFTWAREASP E:190 , GLU E:216 , ASP E:241 , GLU E:242 , DLY E:363BINDING SITE FOR RESIDUE MG E 364
44EC8SOFTWAREHIS D:53 , VAL D:54 , THR D:55 , GLY D:56 , LEU D:245 , 1PE D:366 , GLY E:56BINDING SITE FOR RESIDUE 1PE E 365

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (5, 5)

Asymmetric Unit
No.Residues
1Pro A:256 -Pro A:257
2Pro B:256 -Pro B:257
3Pro C:256 -Pro C:257
4Pro D:256 -Pro D:257
5Pro E:256 -Pro E:257

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 5)

Asymmetric Unit (1, 5)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1MR_MLE_2PS00909 Mandelate racemase / muconate lactonizing enzyme family signature 2.KRDE_METCA187-218
 
 
 
 		  5A:187-218
B:187-218
C:187-218
D:187-218
E:187-218
Biological Unit 1 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1MR_MLE_2PS00909 Mandelate racemase / muconate lactonizing enzyme family signature 2.KRDE_METCA187-218
 
 
 
 		  2A:187-218
-
C:187-218
-
-
Biological Unit 2 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1MR_MLE_2PS00909 Mandelate racemase / muconate lactonizing enzyme family signature 2.KRDE_METCA187-218
 
 
 
 		  2-
B:187-218
-
-
-
Biological Unit 3 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1MR_MLE_2PS00909 Mandelate racemase / muconate lactonizing enzyme family signature 2.KRDE_METCA187-218
 
 
 
 		  2-
-
-
D:187-218
E:187-218

(-) Exons   (0, 0)

(no "Exon" information available for 3RIT)

(-) Sequences/Alignments

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:354
 aligned with KRDE_METCA | Q607C7 from UniProtKB/Swiss-Prot  Length:356

    Alignment length:354
                                    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       340       350    
           KRDE_METCA     1 MKIADIQVRTEHFPLTRPYRIAFRSIEEIDNLIVEIRTADGLLGLGAASPERHVTGETLEACHAALDHDRLGWLMGRDIRTLPRLCRELAERLPAAPAARAALDMALHDLVAQCLGLPLVEILGRAHDSLPTSVTIGIKPVEETLAEAREHLALGFRVLKVKLCGDEEQDFERLRRLHETLAGRAVVRVDPNQSYDRDGLLRLDRLVQELGIEFIEQPFPAGRTDWLRALPKAIRRRIAADESLLGPADAFALAAPPAACGIFNIKLMKCGGLAPARRIATIAETAGIDLMWGCMDESRISIAAALHAALACPATRYLDLDGSFDLARDVAEGGFILEDGRLRVTERPGLGLVY 354
               SCOP domains d3rita1 A:1-125 automated matches                                                                                            d3rita2 A:126-354 automated matches                                                                                                                                                                                                   SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeeeeeeeeeeeeeee......eeeeeeeeeeeee....eeeeee..hhhhhh.hhhhhhhhh....hhhhh..hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhh.hhhhhh......ee.eeee...hhhhhhhhhhhhhhh...eeeee...hhhhhhhhhhhhhhhh....eeeee.....hhhhhhhhhhhhhhh....ee......hhhhhhh.hhhhhhheee.....hhhhhhhhhh......eeeehhhhhhhhhhhhhhhhhhhhhh.eeee.....hhhhhhhhhhhhhh...eeee.............ee..eee..eee........ee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------MR_MLE_2  PDB: A:187-218        ---------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3rit A   1 MKIADIQVRTEHFPLTRPYRIAFRSIEEIDNLIVEIRTADGLLGLGAASPERHVTGETLEACHAALDHDRLGWLMGRDIRTLPRLCRELAERLPAAPAARAALDMALHDLVAQCLGLPLVEILGRAHDSLPTSVTIGIKPVEETLAEAREHLALGFRVLKVKLCGDEEQDFERLRRLHETLAGRAVVRVDPNQSYDRDGLLRLDRLVQELGIEFIEQPFPAGRTDWLRALPKAIRRRIAADESLLGPADAFALAAPPAACGIFNIKLMKCGGLAPARRIATIAETAGIDLMWGCMDESRISIAAALHAALACPATRYLDLDGSFDLARDVAEGGFILEDGRLRVTERPGLGLVY 354
                                    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       340       350    


Chain B from PDB  Type:PROTEIN  Length:354
 aligned with KRDE_METCA | Q607C7 from UniProtKB/Swiss-Prot  Length:356

    Alignment length:354
                                    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       340       350    
           KRDE_METCA     1 MKIADIQVRTEHFPLTRPYRIAFRSIEEIDNLIVEIRTADGLLGLGAASPERHVTGETLEACHAALDHDRLGWLMGRDIRTLPRLCRELAERLPAAPAARAALDMALHDLVAQCLGLPLVEILGRAHDSLPTSVTIGIKPVEETLAEAREHLALGFRVLKVKLCGDEEQDFERLRRLHETLAGRAVVRVDPNQSYDRDGLLRLDRLVQELGIEFIEQPFPAGRTDWLRALPKAIRRRIAADESLLGPADAFALAAPPAACGIFNIKLMKCGGLAPARRIATIAETAGIDLMWGCMDESRISIAAALHAALACPATRYLDLDGSFDLARDVAEGGFILEDGRLRVTERPGLGLVY 354
               SCOP domains d3ritb1 B:1-125 automated matches                                                                                            d3ritb2 B:126-354 automated matches                                                                                                                                                                                                   SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeeeeeeeeeeeeeee......eeeeeeeeeeeee....eeeeee..hhhhhh.hhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhh.hhhhhhh.....ee..eee...hhhhhhhhhhhhhhh...eeeee...hhhhhhhhhhhhhhhhh...eeeee.....hhhhhhhhhhhhhhhh...ee......hhhhhhh.hhhhhhheee.....hhhhhhhhhh......eeeehhhhhhhhhhhhhhhhhhhhhh.eeee.....hhhhhhhhhhhhhh...eeee.............ee..eee..eee........ee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------MR_MLE_2  PDB: B:187-218        ---------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3rit B   1 MKIADIQVRTEHFPLTRPYRIAFRSIEEIDNLIVEIRTADGLLGLGAASPERHVTGETLEACHAALDHDRLGWLMGRDIRTLPRLCRELAERLPAAPAARAALDMALHDLVAQCLGLPLVEILGRAHDSLPTSVTIGIKPVEETLAEAREHLALGFRVLKVKLCGDEEQDFERLRRLHETLAGRAVVRVDPNQSYDRDGLLRLDRLVQELGIEFIEQPFPAGRTDWLRALPKAIRRRIAADESLLGPADAFALAAPPAACGIFNIKLMKCGGLAPARRIATIAETAGIDLMWGCMDESRISIAAALHAALACPATRYLDLDGSFDLARDVAEGGFILEDGRLRVTERPGLGLVY 354
                                    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       340       350    


Chain C from PDB  Type:PROTEIN  Length:354
 aligned with KRDE_METCA | Q607C7 from UniProtKB/Swiss-Prot  Length:356

    Alignment length:354
                                    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       340       350    
           KRDE_METCA     1 MKIADIQVRTEHFPLTRPYRIAFRSIEEIDNLIVEIRTADGLLGLGAASPERHVTGETLEACHAALDHDRLGWLMGRDIRTLPRLCRELAERLPAAPAARAALDMALHDLVAQCLGLPLVEILGRAHDSLPTSVTIGIKPVEETLAEAREHLALGFRVLKVKLCGDEEQDFERLRRLHETLAGRAVVRVDPNQSYDRDGLLRLDRLVQELGIEFIEQPFPAGRTDWLRALPKAIRRRIAADESLLGPADAFALAAPPAACGIFNIKLMKCGGLAPARRIATIAETAGIDLMWGCMDESRISIAAALHAALACPATRYLDLDGSFDLARDVAEGGFILEDGRLRVTERPGLGLVY 354
               SCOP domains d3ritc1 C:1-125 automated matches                                                                                            d3ritc2 C:126-354 automated matches                                                                                                                                                                                                   SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeeeeeeeeeeeeeee......eeeeeeeeeeeee....eeeeee..hhhhhh.hhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhh.hhhhhhh.....ee..eee...hhhhhhhhhhhhhhh...eeeee...hhhhhhhhhhhhhhhhh...eeeee.....hhhhhhhhhhhhhhhh...ee......hhhhhhh.hhhhhh.eee.....hhhhhhhhhh......eeeehhhhhhhhhhhhhhhhhhhhhh.eeee.....hhhhhhhhhhhhhh...eeee.............ee..eee..eee........ee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------MR_MLE_2  PDB: C:187-218        ---------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3rit C   1 MKIADIQVRTEHFPLTRPYRIAFRSIEEIDNLIVEIRTADGLLGLGAASPERHVTGETLEACHAALDHDRLGWLMGRDIRTLPRLCRELAERLPAAPAARAALDMALHDLVAQCLGLPLVEILGRAHDSLPTSVTIGIKPVEETLAEAREHLALGFRVLKVKLCGDEEQDFERLRRLHETLAGRAVVRVDPNQSYDRDGLLRLDRLVQELGIEFIEQPFPAGRTDWLRALPKAIRRRIAADESLLGPADAFALAAPPAACGIFNIKLMKCGGLAPARRIATIAETAGIDLMWGCMDESRISIAAALHAALACPATRYLDLDGSFDLARDVAEGGFILEDGRLRVTERPGLGLVY 354
                                    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       340       350    


Chain D from PDB  Type:PROTEIN  Length:354
 aligned with KRDE_METCA | Q607C7 from UniProtKB/Swiss-Prot  Length:356

    Alignment length:354
                                    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       340       350    
           KRDE_METCA     1 MKIADIQVRTEHFPLTRPYRIAFRSIEEIDNLIVEIRTADGLLGLGAASPERHVTGETLEACHAALDHDRLGWLMGRDIRTLPRLCRELAERLPAAPAARAALDMALHDLVAQCLGLPLVEILGRAHDSLPTSVTIGIKPVEETLAEAREHLALGFRVLKVKLCGDEEQDFERLRRLHETLAGRAVVRVDPNQSYDRDGLLRLDRLVQELGIEFIEQPFPAGRTDWLRALPKAIRRRIAADESLLGPADAFALAAPPAACGIFNIKLMKCGGLAPARRIATIAETAGIDLMWGCMDESRISIAAALHAALACPATRYLDLDGSFDLARDVAEGGFILEDGRLRVTERPGLGLVY 354
               SCOP domains d3ritd1 D:1-125 automated matches                                                                                            d3ritd2 D:126-354 automated matches                                                                                                                                                                                                   SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeeeeeeeeee.............eeeeeeeeeee....eeeeee..hhhhhh.hhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhh.hhhhhh......ee..eee...hhhhhhhhhhhhhhh...eeeee...hhhhhhhhhhhhhhhh....eeeee.....hhhhhhhhhhhhhhhh...ee......hhhhhhh.hhhhhh.eee.....hhhhhhhhhh......eeeehhhhhhhhhhhhhhhhhhhhhh.eeee.....hhhhhhhhhhhhh....eeee.hhhhh.......ee.eeee..eeee.......ee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------MR_MLE_2  PDB: D:187-218        ---------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3rit D   1 MKIADIQVRTEHFPLTRPYRIAFRSIEEIDNLIVEIRTADGLLGLGAASPERHVTGETLEACHAALDHDRLGWLMGRDIRTLPRLCRELAERLPAAPAARAALDMALHDLVAQCLGLPLVEILGRAHDSLPTSVTIGIKPVEETLAEAREHLALGFRVLKVKLCGDEEQDFERLRRLHETLAGRAVVRVDPNQSYDRDGLLRLDRLVQELGIEFIEQPFPAGRTDWLRALPKAIRRRIAADESLLGPADAFALAAPPAACGIFNIKLMKCGGLAPARRIATIAETAGIDLMWGCMDESRISIAAALHAALACPATRYLDLDGSFDLARDVAEGGFILEDGRLRVTERPGLGLVY 354
                                    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       340       350    


Chain E from PDB  Type:PROTEIN  Length:354
 aligned with KRDE_METCA | Q607C7 from UniProtKB/Swiss-Prot  Length:356

    Alignment length:354
                                    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       340       350    
           KRDE_METCA     1 MKIADIQVRTEHFPLTRPYRIAFRSIEEIDNLIVEIRTADGLLGLGAASPERHVTGETLEACHAALDHDRLGWLMGRDIRTLPRLCRELAERLPAAPAARAALDMALHDLVAQCLGLPLVEILGRAHDSLPTSVTIGIKPVEETLAEAREHLALGFRVLKVKLCGDEEQDFERLRRLHETLAGRAVVRVDPNQSYDRDGLLRLDRLVQELGIEFIEQPFPAGRTDWLRALPKAIRRRIAADESLLGPADAFALAAPPAACGIFNIKLMKCGGLAPARRIATIAETAGIDLMWGCMDESRISIAAALHAALACPATRYLDLDGSFDLARDVAEGGFILEDGRLRVTERPGLGLVY 354
               SCOP domains d3rite1 E:1-125 automated matches                                                                                            d3rite2 E:126-354 automated matches                                                                                                                                                                                                   SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeeeeeeeeeeeeeee......eeeeeeeeeeeee....eeeeee..hhhhhh.hhhhhhhhh....hhhhh..hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhh.hhhhhh......ee..eee...hhhhhhhhhhhhhhh...eeeee...hhhhhhhhhhhhhhhh....eeeee.....hhhhhhhhhhhhhhhh...ee......hhhhhhh.hhhhhhheee.....hhhhhhhhhh......eeeehhhhhhhhhhhhhhhhhhhhhh.eeee.....hhhhhhhhhhhhhh...eeee.hhhhh.......ee..ee...eee........ee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------MR_MLE_2  PDB: E:187-218        ---------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3rit E   1 MKIADIQVRTEHFPLTRPYRIAFRSIEEIDNLIVEIRTADGLLGLGAASPERHVTGETLEACHAALDHDRLGWLMGRDIRTLPRLCRELAERLPAAPAARAALDMALHDLVAQCLGLPLVEILGRAHDSLPTSVTIGIKPVEETLAEAREHLALGFRVLKVKLCGDEEQDFERLRRLHETLAGRAVVRVDPNQSYDRDGLLRLDRLVQELGIEFIEQPFPAGRTDWLRALPKAIRRRIAADESLLGPADAFALAAPPAACGIFNIKLMKCGGLAPARRIATIAETAGIDLMWGCMDESRISIAAALHAALACPATRYLDLDGSFDLARDVAEGGFILEDGRLRVTERPGLGLVY 354
                                    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       340       350
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (2, 10)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (10, 10)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D,E   (KRDE_METCA | Q607C7)
molecular function
    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:0018850    chloromuconate cycloisomerase activity    Catalysis of the reaction: 2-chloro-2,5-dihydro-5-oxofuran-2-acetate = 3-chloro-cis,cis-muconate.
    GO:0016853    isomerase activity    Catalysis of the geometric or structural changes within one molecule. Isomerase is the systematic name for any enzyme of EC class 5.
    GO:0000287    magnesium ion binding    Interacting selectively and non-covalently with magnesium (Mg) ions.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0016854    racemase and epimerase activity    Catalysis of a reaction that alters the configuration of one or more chiral centers in a molecule.
biological process
    GO:0019614    catechol-containing compound catabolic process    The chemical reactions and pathways resulting in the breakdown of catechol-containing compounds. Catechol is a compound containing a pyrocatechol nucleus or substituent.
    GO:0009063    cellular amino acid catabolic process    The chemical reactions and pathways resulting in the breakdown of amino acids, organic acids containing one or more amino substituents.
    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:0006518    peptide metabolic process    The chemical reactions and pathways involving peptides, compounds of two or more amino acids where the alpha carboxyl group of one is bound to the alpha amino group of another.

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        KRDE_METCA | Q607C7: 3ro6

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 3RIT)