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(-) Description

Title :  CRYSTAL STRUCTURE OF MENAQUINONE SYNTHESIS PROTEIN MEND FROM E. COLI IN COMPLEX WITH OXOGLUTARATE
 
Authors :  A. Priyadarshi, K. Y. Hwang
Date :  19 Jun 09  (Deposition) - 03 Nov 09  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.95
Chains :  Asym./Biol. Unit :  A,D
Keywords :  Menaquinone, Thdp, Mg, Vitamin K2, Carboxylase, Magnesium, Manganese, Menaquinone Biosynthesis, Metal-Binding, Thiamine Pyrophosphate, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Priyadarshi, E. E. Kim, K. Y. Hwang
Structural And Functional Analysis Of Vitamin K2 Synthesis Protein Mend.
Biochem. Biophys. Res. Commun. V. 388 748 2009
PubMed-ID: 19703421  |  Reference-DOI: 10.1016/J.BBRC.2009.08.093

(-) Compounds

Molecule 1 - 2-SUCCINYL-5-ENOLPYRUVYL-6-HYDROXY-3-CYCLOHEXENE-1- CARBOXYLATE SYNTHASE
    Chains: A, D
    EC Number: 2.2.1.9
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28A
    Expression System Strain: BL21 (DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: B2264, JW5374, MEND
    Mutation: YES
    Organism Scientific: ESCHERICHIA COLI K-12
    Organism Taxid: 83333
    Synonym: SEPHCHC SYNTHASE, MENAQUINONE BIOSYNTHESIS PROTEIN MEND

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 49)

Asymmetric/Biological Unit (5, 49)
No.NameCountTypeFull Name
1AKG2Ligand/Ion2-OXOGLUTARIC ACID
2CL2Ligand/IonCHLORIDE ION
3GOL6Ligand/IonGLYCEROL
4MG2Ligand/IonMAGNESIUM ION
5NA37Ligand/IonSODIUM ION

(-) Sites  (49, 49)

Asymmetric Unit (49, 49)
No.NameEvidenceResiduesDescription
01AC1SOFTWARESER A:391 , LEU A:392 , GLY A:441 , ASP A:442 , LEU A:443 , SER A:444 , GLY A:471 , MG A:558 , NA A:576 , HOH A:660 , HOH A:738BINDING SITE FOR RESIDUE AKG A 557
02AC2SOFTWAREASP A:442 , VAL A:467 , ASN A:469 , GLY A:471 , AKG A:557 , HOH A:738BINDING SITE FOR RESIDUE MG A 558
03AC3SOFTWAREHIS A:21 , ASP A:153 , GLY A:157 , LEU A:200 , ARG A:201 , GLU A:202BINDING SITE FOR RESIDUE NA A 559
04AC4SOFTWARETHR A:19 , VAL A:23BINDING SITE FOR RESIDUE NA A 560
05AC5SOFTWAREASP A:54 , ARG A:56 , TYR A:447 , ASP A:448 , ASN A:450 , NA A:562BINDING SITE FOR RESIDUE NA A 561
06AC6SOFTWARETYR A:447 , ASP A:448 , LEU A:449 , ASN A:450 , NA A:561 , ASN D:450 , HOH D:705BINDING SITE FOR RESIDUE NA A 562
07AC7SOFTWAREALA A:66 , GLN A:71 , LYS A:99BINDING SITE FOR RESIDUE CL A 563
08AC8SOFTWARESER A:79 , GLY A:80 , THR A:81 , ALA A:82 , HOH D:706BINDING SITE FOR RESIDUE NA A 564
09AC9SOFTWARESER A:135 , LEU A:136 , ASN A:167 , PRO A:169BINDING SITE FOR RESIDUE NA A 565
10BC1SOFTWAREHIS A:132 , SER A:133 , HOH A:739BINDING SITE FOR RESIDUE NA A 566
11BC2SOFTWAREASP A:179 , ASP A:180BINDING SITE FOR RESIDUE NA A 567
12BC3SOFTWAREARG A:146 , ARG A:188 , GOL A:579BINDING SITE FOR RESIDUE NA A 568
13BC4SOFTWAREARG A:212BINDING SITE FOR RESIDUE NA A 569
14BC5SOFTWAREALA A:203 , SER A:208 , GLU A:209BINDING SITE FOR RESIDUE NA A 570
15BC6SOFTWAREALA A:203 , SER A:208 , ARG A:325 , LEU A:326BINDING SITE FOR RESIDUE NA A 571
16BC7SOFTWAREVAL A:252 , GLN A:255 , NA A:573 , HOH A:743BINDING SITE FOR RESIDUE NA A 572
17BC8SOFTWAREGLN A:255 , LEU A:403 , PRO A:404 , TYR A:407 , NA A:572BINDING SITE FOR RESIDUE NA A 573
18BC9SOFTWAREASP A:264 , GLY A:291 , ARG A:395 , ASP A:398 , ALA A:399BINDING SITE FOR RESIDUE NA A 574
19CC1SOFTWAREARG A:315 , LEU A:316 , ASP A:317 , ARG A:325 , HOH A:732 , HOH A:755BINDING SITE FOR RESIDUE NA A 575
20CC2SOFTWAREASN A:390 , SER A:391 , LEU A:421 , GLY A:441 , SER A:444 , AKG A:557BINDING SITE FOR RESIDUE NA A 576
21CC3SOFTWARESER A:416 , GLY A:417 , ILE A:418 , GLU D:55 , ALA D:82 , GLN D:118 , HOH D:679BINDING SITE FOR RESIDUE GOL A 577
22CC4SOFTWARESER A:274BINDING SITE FOR RESIDUE NA A 578
23CC5SOFTWAREGLN A:141 , ASP A:142 , ILE A:143 , PRO A:144 , ALA A:145 , TRP A:185 , ARG A:188 , NA A:568 , HOH A:706BINDING SITE FOR RESIDUE GOL A 579
24CC6SOFTWARELYS A:507 , TYR A:508BINDING SITE FOR RESIDUE GOL A 580
25CC7SOFTWAREGLU D:369 , SER D:391 , LEU D:392 , VAL D:393 , GLY D:441 , ASP D:442 , LEU D:443 , VAL D:467 , ASN D:469 , MG D:558BINDING SITE FOR RESIDUE AKG D 557
26CC8SOFTWAREASP D:442 , VAL D:467 , ASN D:469 , AKG D:557BINDING SITE FOR RESIDUE MG D 558
27CC9SOFTWARETRP D:10 , LEU D:136 , PRO D:137 , PRO D:169BINDING SITE FOR RESIDUE NA D 559
28DC1SOFTWAREALA D:17 , ARG D:20 , VAL D:149 , ASP D:153 , TRP D:192 , PRO D:198 , TRP D:199BINDING SITE FOR RESIDUE NA D 560
29DC2SOFTWAREALA D:66 , GLN D:71 , LYS D:99BINDING SITE FOR RESIDUE NA D 561
30DC3SOFTWAREALA D:29 , GLU D:55 , VAL D:77 , THR D:78BINDING SITE FOR RESIDUE NA D 562
31DC4SOFTWAREARG D:228 , SER D:411 , ARG D:413BINDING SITE FOR RESIDUE NA D 563
32DC5SOFTWARELYS D:67 , TYR D:410 , SER D:411 , HOH D:711BINDING SITE FOR RESIDUE NA D 564
33DC6SOFTWAREGLY D:124 , MET D:125 , PHE D:126 , HIS D:165 , HOH D:714BINDING SITE FOR RESIDUE NA D 565
34DC7SOFTWAREARG A:138 , ARG D:138 , CL D:568 , HOH D:715BINDING SITE FOR RESIDUE NA D 566
35DC8SOFTWARETHR A:140 , CL D:568 , HOH D:700 , HOH D:715 , HOH D:716BINDING SITE FOR RESIDUE NA D 567
36DC9SOFTWAREPRO A:137 , ARG A:138 , ARG D:138 , NA D:566 , NA D:567BINDING SITE FOR RESIDUE CL D 568
37EC1SOFTWAREHIS D:132 , SER D:133 , HIS D:154BINDING SITE FOR RESIDUE GOL D 569
38EC2SOFTWARESER D:150 , HIS D:320 , HIS D:321 , HOH D:729BINDING SITE FOR RESIDUE NA D 570
39EC3SOFTWAREGLN D:186 , TRP D:193BINDING SITE FOR RESIDUE GOL D 571
40EC4SOFTWAREILE D:308 , ARG D:324 , NA D:575 , HOH D:619BINDING SITE FOR RESIDUE NA D 572
41EC5SOFTWARETHR D:96 , GLU D:98BINDING SITE FOR RESIDUE NA D 573
42EC6SOFTWAREARG A:138 , HOH A:719BINDING SITE FOR RESIDUE NA D 574
43EC7SOFTWAREARG D:315 , LEU D:316 , ASP D:317 , ARG D:325 , NA D:572 , HOH D:729BINDING SITE FOR RESIDUE NA D 575
44EC8SOFTWARELEU D:248 , GLY D:250 , GLN D:258 , PRO D:259 , LEU D:260 , NA D:577BINDING SITE FOR RESIDUE NA D 576
45EC9SOFTWAREGLY D:250 , LEU D:260 , NA D:576 , HOH D:674BINDING SITE FOR RESIDUE NA D 577
46FC1SOFTWAREASP D:264 , LYS D:292BINDING SITE FOR RESIDUE NA D 578
47FC2SOFTWARELYS D:292 , LEU D:295BINDING SITE FOR RESIDUE NA D 579
48FC3SOFTWAREGLY D:389 , ASN D:390 , SER D:391 , LEU D:421 , GLY D:441 , SER D:444BINDING SITE FOR RESIDUE NA D 580
49FC4SOFTWAREASN D:494 , HIS D:496 , ARG D:510BINDING SITE FOR RESIDUE GOL D 581

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (3, 3)

Asymmetric/Biological Unit
No.Residues
1Glu A:172 -Pro A:173
2Asn A:470 -Gly A:471
3Glu D:172 -Pro D:173

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3HWW)

(-) 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:539
 aligned with MEND_ECOLI | P17109 from UniProtKB/Swiss-Prot  Length:556

    Alignment length:556
                                    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       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550      
           MEND_ECOLI     1 MSVSAFNRRWAAVILEALTRHGVRHICIAPGSRSTPLTLAAAENSAFIHHTHFDERGLGHLALGLAKVSKQPVAVIVTSGTAVANLYPALIEAGLTGEKLILLTADRPPELIDCGANQAIRQPGMFASHPTHSISLPRPTQDIPARWLVSTIDHALGTLHAGGVHINCPFAEPLYGEMDDTGLSWQQRLGDWWQDDKPWLREAPRLESEKQRDWFFWRQKRGVVVAGRMSAEEGKKVALWAQTLGWPLIGDVLSQTGQPLPCADLWLGNAKATSELQQAQIVVQLGSSLTGKRLLQWQASCEPEEYWIVDDIEGRLDPAHHRGRRLIANIADWLELHPAEKRQPWCVEIPRLAEQAMQAVIARRDAFGEAQLAHRICDYLPEQGQLFVGNSLVVRLIDALSQLPAGYPVYSNRGASGIDGLLSTAAGVQRASGKPTLAIVGDLSALYDLNALALLRQVSAPLVLIVVNNNGGQIFSLLPTPQSERERFYLMPQNVHFEHAAAMFELKYHRPQNWQELETAFADAWRTPTTTVIEMVVNDTDGAQTLQQLLAQVSHL 556
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhh....eeee.....hhhhhhhhhhh...eeee..hhhhhhhhhhhhhhhhh..eeeee..hhhhhhhhhhhhhhhhhh..eeeeeee.hhhhh...................eeee........hhhhhhhhhhhhhhh.....eeeeee............hhhhhhhhhhhhhh.................hhhhhh...eeeee...hhhhhhhhhhhhhhhh..eee...........hhhhhh.hhhhhhhhh...eeeee.....hhhhhhhhhhh...eeeeee............eeeee.hhhhhhhhh..........hhhhhhhhhhhhhhh.....hhhhhhhhhhhh.....eeee..hhhhhhhhhhh.......ee.........hhhhhhhhhhhhhh..eeeeeehhhhhhh..hhhhhh.....eeeeeee...-----------------........hhhhhhhh..eee...hhhhhhhhhhhhh....eeeeeee...hhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3hww A   1 MSVSAFNRRWAAVILEALTRHGVRHICIAPGSRSTLLTLAAAENSAFIHHTHFDERGLGHLALGLAKVSKQPVAVIVTSGTAVANLYPALIEAGLTGEKLILLTADRPPELIDCGANQAIRQPGMFASHPTHSISLPRPTQDIPARWLVSTIDHALGTLHAGGVHINCPFAEPLYGEMDDTGLSWQQRLGDWWQDDKPWLREAPRLESEKQRDWFFWRQKRGVVVAGRMSAEEGKKVALWAQTLGWPLIGDVLSQTGQPLPCADLWLGNAKATSELQQAQIVVQLGSSLTGKRLLQWQASCEPEEYWIVDDIEGRLDPAHHRGRRLIANIADWLELHPAEKRQPWCVEIPRLAEQAMQAVIARRDAFGEAQLAHRICDYLPEQGQLFVGNSLVVRLIDALSQLPAGYPVYSNRGASGIDGLLSTAAGVQRASGKPTLAIVGDLSALYDLNALALLRQVSAPLVLIVVNNNG-----------------YLMPQNVHFEHAAAMFELKYHRPQNWQELETAFADAWRTPTTTVIEMVVNDTDGAQTLQQLLAQVSHL 556
                                    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       360       370       380       390       400       410       420       430       440       450       460       470|        -       490       500       510       520       530       540       550      
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                471               489                                                                   


Chain D from PDB  Type:PROTEIN  Length:532
 aligned with MEND_ECOLI | P17109 from UniProtKB/Swiss-Prot  Length:556

    Alignment length:555
                                    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       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551     
           MEND_ECOLI     2 SVSAFNRRWAAVILEALTRHGVRHICIAPGSRSTPLTLAAAENSAFIHHTHFDERGLGHLALGLAKVSKQPVAVIVTSGTAVANLYPALIEAGLTGEKLILLTADRPPELIDCGANQAIRQPGMFASHPTHSISLPRPTQDIPARWLVSTIDHALGTLHAGGVHINCPFAEPLYGEMDDTGLSWQQRLGDWWQDDKPWLREAPRLESEKQRDWFFWRQKRGVVVAGRMSAEEGKKVALWAQTLGWPLIGDVLSQTGQPLPCADLWLGNAKATSELQQAQIVVQLGSSLTGKRLLQWQASCEPEEYWIVDDIEGRLDPAHHRGRRLIANIADWLELHPAEKRQPWCVEIPRLAEQAMQAVIARRDAFGEAQLAHRICDYLPEQGQLFVGNSLVVRLIDALSQLPAGYPVYSNRGASGIDGLLSTAAGVQRASGKPTLAIVGDLSALYDLNALALLRQVSAPLVLIVVNNNGGQIFSLLPTPQSERERFYLMPQNVHFEHAAAMFELKYHRPQNWQELETAFADAWRTPTTTVIEMVVNDTDGAQTLQQLLAQVSHL 556
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhh....eeee..hhhhhhhhhhhhhh...eeee..hhhhhhhhhhhhhhhhh..eeeee..hhhhhhhhhhhhhhhhhh..eeeeeee.hhhhh...................eeee........hhhhhhhhhhhhhhh.....eeeeee.....--.....hhhhhhhhhhhhhh.................hhhhhh...eeeee...hhhhhhhhhhhhhhhh..eee...........hhhhhh.hhhhhhhhh...eeeee.....hhhhhhhhhhh...eeeeee............eeeee.hhhhhhhhh.........hhhhhhhhhhhhhhhhh....hhhhhhhhhhhh.....eeee..hhhhhhhhhhh.......eee........hhhhhhhhhhhhhh..eeee.hhhhhhhh..hhhhhh.....eeeeeee...---------------------....hhhhhhhh..eee...hhhhhhhhhhhhh....eeeeeee...hhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3hww D   2 SVSAFNRRWAAVILEALTRHGVRHICIAPGSRSTLLTLAAAENSAFIHHTHFDERGLGHLALGLAKVSKQPVAVIVTSGTAVANLYPALIEAGLTGEKLILLTADRPPELIDCGANQAIRQPGMFASHPTHSISLPRPTQDIPARWLVSTIDHALGTLHAGGVHINCPFAEPL--EMDDTGLSWQQRLGDWWQDDKPWLREAPRLESEKQRDWFFWRQKRGVVVAGRMSAEEGKKVALWAQTLGWPLIGDVLSQTGQPLPCADLWLGNAKATSELQQAQIVVQLGSSLTGKRLLQWQASCEPEEYWIVDDIEGRLDPAHHRGRRLIANIADWLELHPAEKRQPWCVEIPRLAEQAMQAVIARRDAFGEAQLAHRICDYLPEQGQLFVGNSLVVRLIDALSQLPAGYPVYSNRGASGIDGLLSTAAGVQRASGKPTLAIVGDLSALYDLNALALLRQVSAPLVLIVVNNNG---------------------QNVHFEHAAAMFELKYHRPQNWQELETAFADAWRTPTTTVIEMVVNDTDGAQTLQQLLAQVSHL 556
                                    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       341       351       361       371       381       391       401       411       421       431       441       451       461       471         -         - |     501       511       521       531       541       551     
                                                                                                                                                                                                      174  |                                                                                                                                                                                                                                                                                                   471                   493                                                               
                                                                                                                                                                                                         177
   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 3HWW)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (8, 8)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,D   (MEND_ECOLI | P17109)
molecular function
    GO:0070204    2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylic-acid synthase activity    Catalysis of the reaction: 2-oxoglutarate + H(+) + isochorismate = 5-enolpyruvoyl-6-hydroxy-2-succinyl-cyclohex-3-ene-1-carboxylate + CO(2).
    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:0000287    magnesium ion binding    Interacting selectively and non-covalently with magnesium (Mg) ions.
    GO:0030145    manganese ion binding    Interacting selectively and non-covalently with manganese (Mn) ions.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0030976    thiamine pyrophosphate binding    Interacting selectively and non-covalently with thiamine pyrophosphate, the diphosphoric ester of thiamine. Acts as a coenzyme of several (de)carboxylases, transketolases, and alpha-oxoacid dehydrogenases.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
    GO:0009234    menaquinone biosynthetic process    The chemical reactions and pathways resulting in the formation of any of the menaquinones. Structurally, menaquinones consist of a methylated naphthoquinone ring structure and side chains composed of a variable number of unsaturated isoprenoid residues. Menaquinones that have vitamin K activity and are known as vitamin K2.

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  Cis Peptide Bonds
    Asn A:470 - Gly A:471   [ RasMol ]  
    Glu A:172 - Pro A:173   [ RasMol ]  
    Glu D:172 - Pro D:173   [ RasMol ]  
 

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 Related Entries

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

UniProtKB/Swiss-Prot
        MEND_ECOLI | P17109: 2jla 2jlc 3flm 3hwx 5ej4 5ej5 5ej6 5ej7 5ej8 5ej9 5eja 5ejm

(-) Related Entries Specified in the PDB File

3flm THE SAME PROTEIN COMPLEXED WITH OXOGLUTARATE