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(-) Description

Title :  FAD BINDING BY APBE PROTEIN FROM SALMONELLA ENTERICA: A NEW CLASS OF FAD BINDING PROTEINS
 
Authors :  J. M. Boyd, J. A. Endrizzi, T. L. Hamilton, M. R. Christopherson, D. W. Mu D. M. Downs, J. W. Peters
Date :  18 Nov 10  (Deposition) - 05 Jan 11  (Release) - 02 Nov 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.75
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Keywords :  Apbe, Fad, Flavoprotein, Oxidoreductase, Fad Binding Domain, T-Fold, Protein Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  J. M. Boyd, J. A. Endrizzi, T. L. Hamilton, M. R. Christopherson, D. W. Mulder, D. M. Downs, J. W. Peters
Fad Binding By Apbe Protein From Salmonella Enterica: A New Class Of Fad-Binding Proteins.
J. Bacteriol. V. 193 887 2011
PubMed-ID: 21148731  |  Reference-DOI: 10.1128/JB.00730-10

(-) Compounds

Molecule 1 - THIAMINE BIOSYNTHESIS LIPOPROTEIN APBE
    ChainsA, B, C, D
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPAPBE10
    Expression System StrainBL21(A1*)
    Expression System Taxid562
    Expression System Vector TypePLASMID
    FragmentUNP RESIDUES 21-350
    GeneAPBE, STM2266
    Organism ScientificSALMONELLA ENTERICA SUBSP. ENTERICA SEROVAR TYPHIMURIUM
    Organism Taxid90371
    StrainLT2

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit ABCD
Biological Unit 1 (1x)AB  
Biological Unit 2 (1x)  CD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 48)

Asymmetric Unit (2, 48)
No.NameCountTypeFull Name
1FAD4Ligand/IonFLAVIN-ADENINE DINUCLEOTIDE
2SO444Ligand/IonSULFATE ION
Biological Unit 1 (2, 27)
No.NameCountTypeFull Name
1FAD2Ligand/IonFLAVIN-ADENINE DINUCLEOTIDE
2SO425Ligand/IonSULFATE ION
Biological Unit 2 (2, 21)
No.NameCountTypeFull Name
1FAD2Ligand/IonFLAVIN-ADENINE DINUCLEOTIDE
2SO419Ligand/IonSULFATE ION

(-) Sites  (48, 48)

Asymmetric Unit (48, 48)
No.NameEvidenceResiduesDescription
01AC1SOFTWARESER A:99 , GLU A:100 , HOH A:427BINDING SITE FOR RESIDUE SO4 A 357
02AC2SOFTWAREGLY A:255 , SER A:256 , ASN A:259 , SO4 A:364 , GLU C:37BINDING SITE FOR RESIDUE SO4 A 358
03AC3SOFTWAREHIS A:282 , GLY A:308 , THR A:309BINDING SITE FOR RESIDUE SO4 A 359
04AC4SOFTWARETYR A:189 , ASP A:192 , ARG A:196 , LEU A:295 , HOH A:456BINDING SITE FOR RESIDUE SO4 A 360
05AC5SOFTWAREASN A:283 , LYS A:328 , GLY A:330 , ARG C:91BINDING SITE FOR RESIDUE SO4 A 361
06AC6SOFTWAREARG A:267 , HIS A:270 , LYS C:39BINDING SITE FOR RESIDUE SO4 A 362
07AC7SOFTWAREHIS A:193 , ARG A:196 , HOH A:386 , HOH A:392BINDING SITE FOR RESIDUE SO4 A 363
08AC8SOFTWAREMET A:41 , THR A:43 , ASP A:72 , SER A:76 , TYR A:78 , ALA A:119 , MET A:120 , ASP A:121 , VAL A:124 , ASP A:181 , SER A:183 , THR A:184 , GLU A:187 , ARG A:267 , HIS A:270 , VAL A:271 , ILE A:272 , SO4 A:364 , HOH A:402 , HOH A:562 , LYS C:39BINDING SITE FOR RESIDUE FAD A 500
09AC9SOFTWAREARG A:267 , SER A:269 , HIS A:270 , VAL A:271 , SO4 A:358 , HOH A:371 , FAD A:500BINDING SITE FOR RESIDUE SO4 A 364
10BC1SOFTWAREARG A:317 , TRP A:336 , HOH A:411 , GLN C:147BINDING SITE FOR RESIDUE SO4 A 365
11BC2SOFTWAREGLN A:310 , GLU A:329 , LYS A:334 , ARG C:91 , ASP C:177BINDING SITE FOR RESIDUE SO4 A 366
12BC3SOFTWAREGLN A:231 , SER A:256 , TYR A:257 , ARG A:258BINDING SITE FOR RESIDUE SO4 A 367
13BC4SOFTWAREARG A:217 , ARG B:217 , GLY B:218 , ASN B:247 , SO4 B:366BINDING SITE FOR RESIDUE SO4 A 368
14BC5SOFTWAREARG A:86 , ARG A:278BINDING SITE FOR RESIDUE SO4 A 369
15BC6SOFTWARESER B:90 , ARG B:91 , HOH B:521 , HOH B:522BINDING SITE FOR RESIDUE SO4 B 357
16BC7SOFTWAREHIS B:89 , ARG D:318BINDING SITE FOR RESIDUE SO4 B 358
17BC8SOFTWAREGLY B:255 , ARG B:267 , HOH B:423BINDING SITE FOR RESIDUE SO4 B 359
18BC9SOFTWARELYS B:39 , THR B:40 , MET B:41 , GLY B:42 , HOH B:407BINDING SITE FOR RESIDUE SO4 B 360
19CC1SOFTWAREHIS B:282 , ASN B:283 , LEU B:284 , GLY B:308 , THR B:309BINDING SITE FOR RESIDUE SO4 B 361
20CC2SOFTWAREARG B:91 , PRO B:176 , ASP B:177 , HOH B:523 , HOH B:528 , ARG D:318 , GLU D:319BINDING SITE FOR RESIDUE SO4 B 362
21CC3SOFTWARETYR B:189 , ASP B:192 , ARG B:196 , THR B:293 , LEU B:295 , HOH B:403BINDING SITE FOR RESIDUE SO4 B 363
22CC4SOFTWARESER B:99 , GLU B:100 , GLN B:169 , HOH B:413BINDING SITE FOR RESIDUE SO4 B 364
23CC5SOFTWARESER B:256 , ARG B:258 , HOH B:408 , ARG D:258BINDING SITE FOR RESIDUE SO4 B 365
24CC6SOFTWAREARG A:217 , GLY A:218 , ASN A:247 , SO4 A:368 , ARG B:217 , HOH B:385BINDING SITE FOR RESIDUE SO4 B 366
25CC7SOFTWAREHOH B:2 , HOH B:4 , MET B:41 , THR B:43 , ASP B:72 , SER B:76 , TYR B:78 , ALA B:119 , ASP B:121 , VAL B:124 , PHE B:133 , ASP B:181 , SER B:183 , THR B:184 , GLU B:187 , HIS B:270 , ILE B:272 , HOH B:439 , HOH B:557 , LYS D:39BINDING SITE FOR RESIDUE FAD B 500
26CC8SOFTWAREHIS B:193 , ARG B:196 , HOH B:375BINDING SITE FOR RESIDUE SO4 B 367
27CC9SOFTWAREARG B:317 , TRP B:336 , HOH B:372BINDING SITE FOR RESIDUE SO4 B 368
28DC1SOFTWAREHOH A:6 , ASP A:174 , HOH A:399 , ASN C:80 , ASP C:81BINDING SITE FOR RESIDUE SO4 C 357
29DC2SOFTWAREARG B:91 , PRO B:176 , HOH B:409 , SER C:99 , GLU C:100 , HOH C:409BINDING SITE FOR RESIDUE SO4 C 358
30DC3SOFTWARETYR C:189 , ASP C:192 , ARG C:196 , LEU C:295 , HOH C:414BINDING SITE FOR RESIDUE SO4 C 359
31DC4SOFTWARELYS A:39 , HOH A:426 , PHE C:133 , HIS C:270BINDING SITE FOR RESIDUE SO4 C 360
32DC5SOFTWAREGLY C:218 , ASN C:247 , HOH C:400 , GLY D:218 , ASN D:247BINDING SITE FOR RESIDUE SO4 C 361
33DC6SOFTWAREGLU A:37 , SER C:256 , SO4 C:367 , HOH C:418BINDING SITE FOR RESIDUE SO4 C 362
34DC7SOFTWAREHIS C:282 , ASN C:283 , LEU C:284 , GLY C:308 , THR C:309BINDING SITE FOR RESIDUE SO4 C 363
35DC8SOFTWAREPRO C:126 , ASN C:129 , TYR C:179 , HOH C:377BINDING SITE FOR RESIDUE SO4 C 364
36DC9SOFTWARELYS A:39 , HOH C:15 , MET C:41 , THR C:43 , ASP C:72 , SER C:76 , TYR C:78 , ALA C:119 , MET C:120 , ASP C:121 , VAL C:124 , ASP C:181 , SER C:183 , THR C:184 , GLU C:187 , ARG C:267 , HIS C:270 , VAL C:271 , ILE C:272 , SO4 C:367 , HOH C:373 , HOH C:374 , HOH C:390 , HOH C:498BINDING SITE FOR RESIDUE FAD C 500
37EC1SOFTWARETHR C:26 , THR C:27 , THR C:28 , GLN D:172BINDING SITE FOR RESIDUE SO4 C 365
38EC2SOFTWAREGLN A:224 , ARG A:227 , ARG C:236 , HOH C:559BINDING SITE FOR RESIDUE SO4 C 366
39EC3SOFTWAREARG C:267 , SER C:269 , HIS C:270 , VAL C:271 , SO4 C:362 , HOH C:392 , FAD C:500BINDING SITE FOR RESIDUE SO4 C 367
40EC4SOFTWARESER D:99 , GLU D:100 , GLN D:169BINDING SITE FOR RESIDUE SO4 D 357
41EC5SOFTWAREARG D:165 , ALA D:166 , HIS D:168BINDING SITE FOR RESIDUE SO4 D 358
42EC6SOFTWAREGLU B:37 , GLY D:255 , ARG D:267 , HOH D:381 , HOH D:388 , HOH D:429BINDING SITE FOR RESIDUE SO4 D 359
43EC7SOFTWAREHIS D:282 , ASN D:283 , LEU D:284 , GLY D:308 , THR D:309BINDING SITE FOR RESIDUE SO4 D 360
44EC8SOFTWAREARG B:258 , GLN D:231 , SER D:256 , TYR D:257 , ARG D:258BINDING SITE FOR RESIDUE SO4 D 361
45EC9SOFTWARELYS B:39 , MET D:41 , GLY D:42 , THR D:43 , ASP D:72 , SER D:76 , TYR D:78 , ALA D:119 , MET D:120 , ASP D:121 , VAL D:124 , VAL D:128 , PHE D:133 , ASP D:181 , SER D:183 , THR D:184 , GLU D:187 , ARG D:267 , HIS D:270 , VAL D:271 , ILE D:272 , HOH D:368 , HOH D:396 , HOH D:401 , HOH D:513BINDING SITE FOR RESIDUE FAD D 500
46FC1SOFTWAREGLY B:330 , GLU B:331 , SER D:90 , ARG D:91 , SER D:92BINDING SITE FOR RESIDUE SO4 D 362
47FC2SOFTWAREGLN D:158 , HIS D:159BINDING SITE FOR RESIDUE SO4 D 363
48FC3SOFTWARETYR B:261 , GLN D:224 , ARG D:227BINDING SITE FOR RESIDUE SO4 D 364

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Glu A:319 -Gly A:320

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3PND)

(-) 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:317
 aligned with APBE_SALTY | P41780 from UniProtKB/Swiss-Prot  Length:350

    Alignment length:317
                                    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       
           APBE_SALTY    32 AAQVLEGKTMGTLWRVSVVGIDAKRAAELQTKIQTQLDADDWLLSTYKNDSALMRFNHSRSLAPWPVSEAMADIVTSALRIGAKTDGAMDITVGPLVNLWGFGPDRQPLHIPTPAQIDAAKAKTGLQHLQVIDRAGHQFLQKDLPDLYVDLSTVGEGYAADHLARLMEQEGIARYLVSVGGALSSRGMNAQGQPWRVAIQKPTDRENAVQAIVDINGHGISTSGSYRNYYELDGKRVSHVIDPQTGRPIEHNLVSVTVIAPTALEADGWDTGLMVLGTQKAQEVVRREGLAVFMIMKEGEGFKTWMSPQFKTFLVSD 348
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeee..eeeeeee...hhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhh......eeehhhhhhhhhhhhhhhhhh.......hhhhhhhh............hhhhhhhhhh..hhh.eeeeee..eeeeee........hhhhhhhhhhhhhhhhhhhh....eeeee..eeeee..........eeee.........eeee.....eeeee.hhhhhhhhh.......ee....ee....eeeeeeee.hhhhhhhhhhhhhhhhhhhhhhhhhhhh.eeeeeeee..eeeeeehhhhhh..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3pnd A  32 AAQVLEGKTMGTLWRVSVVGIDAKRAAELQTKIQTQLDADDWLLSTYKNDSALMRFNHSRSLAPWPVSEAMADIVTSALRIGAKTDGAMDITVGPLVNLWGFGPDRQPLHIPTPAQIDAAKAKTGLQHLQVIDRAGHQFLQKDLPDLYVDLSTVGEGYAADHLARLMEQEGIARYLVSVGGALSSRGMNAQGQPWRVAIQKPTDRENAVQAIVDINGHGISTSGSYRNYYELDGKRVSHVIDPQTGRPIEHNLVSVTVIAPTALEADGWDTGLMVLGTQKAQEVVRREGLAVFMIMKEGEGFKTWMSPQFKTFLVSD 348
                                    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       

Chain B from PDB  Type:PROTEIN  Length:309
 aligned with APBE_SALTY | P41780 from UniProtKB/Swiss-Prot  Length:350

    Alignment length:316
                                    42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342      
           APBE_SALTY    33 AQVLEGKTMGTLWRVSVVGIDAKRAAELQTKIQTQLDADDWLLSTYKNDSALMRFNHSRSLAPWPVSEAMADIVTSALRIGAKTDGAMDITVGPLVNLWGFGPDRQPLHIPTPAQIDAAKAKTGLQHLQVIDRAGHQFLQKDLPDLYVDLSTVGEGYAADHLARLMEQEGIARYLVSVGGALSSRGMNAQGQPWRVAIQKPTDRENAVQAIVDINGHGISTSGSYRNYYELDGKRVSHVIDPQTGRPIEHNLVSVTVIAPTALEADGWDTGLMVLGTQKAQEVVRREGLAVFMIMKEGEGFKTWMSPQFKTFLVSD 348
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee..eeeeeeee..hhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhh.....eeehhhhhhhhhhhhhhhhhh.......hhhhhhhhh...........hhhhhhhhhhhhhhh.eeeeee..eeeeee........hhhhhhhhhhhhhhhhhhhh...eeeeee..eeeee..........eee...-------.eee.....eeeee.hhhhhhhhh...................eeeeeeee.hhhhhhhhhhhhhhhhhhhhhhhhhhhh.eeeeeeee..eeeeeehhhhhh..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3pnd B  33 AQVLEGKTMGTLWRVSVVGIDAKRAAELQTKIQTQLDADDWLLSTYKNDSALMRFNHSRSLAPWPVSEAMADIVTSALRIGAKTDGAMDITVGPLVNLWGFGPDRQPLHIPTPAQIDAAKAKTGLQHLQVIDRAGHQFLQKDLPDLYVDLSTVGEGYAADHLARLMEQEGIARYLVSVGGALSSRGMNAQGQPWRVAIQKP-------QAIVDINGHGISTSGSYRNYYELDGKRVSHVIDPQTGRPIEHNLVSVTVIAPTALEADGWDTGLMVLGTQKAQEVVRREGLAVFMIMKEGEGFKTWMSPQFKTFLVSD 348
                                    42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232|      242       252       262       272       282       292       302       312       322       332       342      
                                                                                                                                                                                                                                  233     241                                                                                                           

Chain C from PDB  Type:PROTEIN  Length:323
 aligned with APBE_SALTY | P41780 from UniProtKB/Swiss-Prot  Length:350

    Alignment length:323
                                    35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345   
           APBE_SALTY    26 TTTASPAAQVLEGKTMGTLWRVSVVGIDAKRAAELQTKIQTQLDADDWLLSTYKNDSALMRFNHSRSLAPWPVSEAMADIVTSALRIGAKTDGAMDITVGPLVNLWGFGPDRQPLHIPTPAQIDAAKAKTGLQHLQVIDRAGHQFLQKDLPDLYVDLSTVGEGYAADHLARLMEQEGIARYLVSVGGALSSRGMNAQGQPWRVAIQKPTDRENAVQAIVDINGHGISTSGSYRNYYELDGKRVSHVIDPQTGRPIEHNLVSVTVIAPTALEADGWDTGLMVLGTQKAQEVVRREGLAVFMIMKEGEGFKTWMSPQFKTFLVSD 348
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeeeeee..eeeeeeee..hhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhh.....eeehhhhhhhhhhhhhhhhhh.......hhhhhhhhh...........hhhhhhhhhhhhhhh.eeeee....eeeee........hhhhhhhhhhhhhhhhhhhh...eeeeee..eeeee..........eeeeee.....eeeeee.....eeeee.hhhhhhhhh.......ee....ee....eeeeeeee.hhhhhhhhhhhhhhhhhhhhhhhhhhhh.eeeeeeee..eeeeeehhhhhh.ee.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3pnd C  26 TTTASPAAQVLEGKTMGTLWRVSVVGIDAKRAAELQTKIQTQLDADDWLLSTYKNDSALMRFNHSRSLAPWPVSEAMADIVTSALRIGAKTDGAMDITVGPLVNLWGFGPDRQPLHIPTPAQIDAAKAKTGLQHLQVIDRAGHQFLQKDLPDLYVDLSTVGEGYAADHLARLMEQEGIARYLVSVGGALSSRGMNAQGQPWRVAIQKPTDRENAVQAIVDINGHGISTSGSYRNYYELDGKRVSHVIDPQTGRPIEHNLVSVTVIAPTALEADGWDTGLMVLGTQKAQEVVRREGLAVFMIMKEGEGFKTWMSPQFKTFLVSD 348
                                    35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345   

Chain D from PDB  Type:PROTEIN  Length:310
 aligned with APBE_SALTY | P41780 from UniProtKB/Swiss-Prot  Length:350

    Alignment length:316
                                    42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342      
           APBE_SALTY    33 AQVLEGKTMGTLWRVSVVGIDAKRAAELQTKIQTQLDADDWLLSTYKNDSALMRFNHSRSLAPWPVSEAMADIVTSALRIGAKTDGAMDITVGPLVNLWGFGPDRQPLHIPTPAQIDAAKAKTGLQHLQVIDRAGHQFLQKDLPDLYVDLSTVGEGYAADHLARLMEQEGIARYLVSVGGALSSRGMNAQGQPWRVAIQKPTDRENAVQAIVDINGHGISTSGSYRNYYELDGKRVSHVIDPQTGRPIEHNLVSVTVIAPTALEADGWDTGLMVLGTQKAQEVVRREGLAVFMIMKEGEGFKTWMSPQFKTFLVSD 348
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) -----------------------------------ApbE-3pndD01 D:68-326                                                                                                                                                                                                                                              ---------------------- Pfam domains (1)
           Pfam domains (2) -----------------------------------ApbE-3pndD02 D:68-326                                                                                                                                                                                                                                              ---------------------- Pfam domains (2)
           Pfam domains (3) -----------------------------------ApbE-3pndD03 D:68-326                                                                                                                                                                                                                                              ---------------------- Pfam domains (3)
           Pfam domains (4) -----------------------------------ApbE-3pndD04 D:68-326                                                                                                                                                                                                                                              ---------------------- Pfam domains (4)
         Sec.struct. author .eeeeeee..eeeeeeee..hhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhh.....eeehhhhhhhhhhhhhhhhhh.......hhhhhhhhh...........hhhhhhhhhhhhhhh.eeeee....eeeee...........hhhhhhhhhhhhhhhhh...eeeeee..eeeee..........eee....------.eee.....eeeee.hhhhhhhhh...................eeeeeeee.hhhhhhhhhhhhhhhhhhhhhhhhhhhh.eeeeeee....eeeeehhhhhh..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3pnd D  33 AQVLEGKTMGTLWRVSVVGIDAKRAAELQTKIQTQLDADDWLLSTYKNDSALMRFNHSRSLAPWPVSEAMADIVTSALRIGAKTDGAMDITVGPLVNLWGFGPDRQPLHIPTPAQIDAAKAKTGLQHLQVIDRAGHQFLQKDLPDLYVDLSTVGEGYAADHLARLMEQEGIARYLVSVGGALSSRGMNAQGQPWRVAIQKPT------QAIVDINGHGISTSGSYRNYYELDGKRVSHVIDPQTGRPIEHNLVSVTVIAPTALEADGWDTGLMVLGTQKAQEVVRREGLAVFMIMKEGEGFKTWMSPQFKTFLVSD 348
                                    42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232 |     242       252       262       272       282       292       302       312       322       332       342      
                                                                                                                                                                                                                                   234    241                                                                                                           

   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 3PND)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (1, 4)

Asymmetric Unit
(-)
Family: ApbE (4)
1aApbE-3pndD01D:68-326
1bApbE-3pndD02D:68-326
1cApbE-3pndD03D:68-326
1dApbE-3pndD04D:68-326

(-) Gene Ontology  (5, 5)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (APBE_SALTY | P41780)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    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:0017013    protein flavinylation    The addition of a flavin group to a protein amino acid.
cellular component
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

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1vrm APBE FROM T. MARITIMA
2o18 APBE FROM E. COLI