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(-) Description

Title :  CRYSTAL STRUCTURE OF MGAMPPCP-BOUND AV2-AV1 COMPLEX
 
Authors :  F. A. Tezcan, J. T. Kaiser, D. Mustafi, M. Y. Walton, J. B. Howard, D. C. Re
Date :  19 Nov 14  (Deposition) - 25 Feb 15  (Release) - 25 Feb 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym./Biol. Unit :  A,B,C,D,E,F,G,H
Keywords :  Nitrogen Fixation, Iron-Sulfur, Metal-Binding, Molybdenum, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  F. A. Tezcan, J. T. Kaiser, D. Mustafi, M. Y. Walton, J. B. Howard, D. C. Rees
Nitrogenase Complexes: Multiple Docking Sites For A Nucleotide Switch Protein.
Science V. 309 1377 2005
PubMed-ID: 16123301  |  Reference-DOI: 10.1126/SCIENCE.1115653
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - NITROGENASE MOLYBDENUM-IRON PROTEIN ALPHA CHAIN
    Chains: A, C
    EC Number: 1.18.6.1
    Organism Scientific: AZOTOBACTER VINELANDII
    Organism Taxid: 354
    Synonym: DINITROGENASE,NITROGENASE COMPONENT I
 
Molecule 2 - NITROGENASE MOLYBDENUM-IRON PROTEIN BETA CHAIN
    Chains: B, D
    EC Number: 1.18.6.1
    Organism Scientific: AZOTOBACTER VINELANDII
    Organism Taxid: 354
    Synonym: DINITROGENASE,NITROGENASE COMPONENT I
 
Molecule 3 - NITROGENASE IRON PROTEIN 1
    Chains: E, F, G, H
    EC Number: 1.18.6.1
    Organism Scientific: AZOTOBACTER VINELANDII
    Organism Taxid: 354
    Synonym: NITROGENASE FE PROTEIN 1,NITROGENASE COMPONENT II, NITROGENASE REDUCTASE

 Structural Features

(-) Chains, Units

  12345678
Asymmetric/Biological Unit : ABCDEFGH

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (7, 18)

Asymmetric/Biological Unit (7, 18)
No.NameCountTypeFull Name
1ACP4Ligand/IonPHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER
2CLF2Ligand/IonFE(8)-S(7) CLUSTER
3FE22Ligand/IonFE (II) ION
4HCA2Ligand/Ion3-HYDROXY-3-CARBOXY-ADIPIC ACID
5ICS2Ligand/IonIRON-SULFUR-MOLYBDENUM CLUSTER WITH INTERSTITIAL CARBON
6MG4Ligand/IonMAGNESIUM ION
7SF42Ligand/IonIRON/SULFUR CLUSTER

(-) Sites  (18, 18)

Asymmetric Unit (18, 18)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREALA A:65 , GLN A:191 , GLY A:424 , ILE A:425 , HIS A:442 , ICS A:1496 , HOH A:1510 , HOH A:1543 , HOH A:1581 , HOH B:1602binding site for residue HCA A 1494
02AC2SOFTWAREARG A:96 , HIS A:195 , TYR A:229 , CYS A:275 , ILE A:355 , GLY A:356 , GLY A:357 , LEU A:358 , ARG A:359 , PHE A:381 , HIS A:442 , HCA A:1494binding site for residue ICS A 1496
03AC3SOFTWARECYS A:62 , TYR A:64 , PRO A:85 , GLY A:87 , CYS A:88 , TYR A:91 , CYS A:154 , GLY A:185 , CYS B:70 , PRO B:72 , SER B:92 , CYS B:95 , TYR B:98 , CYS B:153 , SER B:188binding site for residue CLF A 1498
04AC4SOFTWAREASP B:353 , ASP B:357 , HOH B:1517 , ARG D:108 , GLU D:109 , HOH D:1518binding site for residue FE2 B 1492
05AC5SOFTWAREALA C:65 , GLN C:191 , ILE C:425 , HIS C:442 , ICS C:1496 , HOH C:1573 , HOH C:1579 , HOH C:1614 , HOH C:1617binding site for residue HCA C 1494
06AC6SOFTWAREVAL C:70 , ARG C:96 , HIS C:195 , TYR C:229 , CYS C:275 , GLY C:356 , GLY C:357 , LEU C:358 , ARG C:359 , PHE C:381 , HIS C:442 , HCA C:1494binding site for residue ICS C 1496
07AC7SOFTWARECYS C:62 , TYR C:64 , PRO C:85 , GLY C:87 , CYS C:88 , CYS C:154 , GLY C:185 , CYS D:70 , PRO D:72 , SER D:92 , CYS D:95 , TYR D:98 , CYS D:153 , SER D:188binding site for residue CLF C 1498
08AC8SOFTWAREARG B:108 , GLU B:109 , HOH B:1516 , ASP D:353 , ASP D:357 , HOH D:1517binding site for residue FE2 D 1492
09AC9SOFTWARESER E:16 , ACP E:1292 , HOH E:1302 , HOH E:1322 , HOH E:1323binding site for residue MG E 1291
10AD1SOFTWAREGLY E:11 , GLY E:12 , ILE E:13 , GLY E:14 , LYS E:15 , SER E:16 , THR E:17 , ASP E:39 , LYS E:41 , ASN E:185 , PRO E:212 , ARG E:213 , ASP E:214 , VAL E:217 , GLN E:218 , GLU E:221 , GLN E:236 , MG E:1291 , HOH E:1302 , HOH E:1323 , LYS F:10 , ASP F:129 , MET F:156binding site for residue ACP E 1292
11AD2SOFTWARECYS E:97 , GLY E:99 , CYS E:132 , CYS F:97 , ALA F:98 , GLY F:99 , CYS F:132binding site for residue SF4 E 1290
12AD3SOFTWARESER F:16 , ASP F:125 , ACP F:1292 , HOH F:1304 , HOH F:1305 , HOH F:1306binding site for residue MG F 1291
13AD4SOFTWARELYS E:10 , ASP E:129 , MET E:156 , GLY F:11 , GLY F:12 , ILE F:13 , GLY F:14 , LYS F:15 , SER F:16 , THR F:17 , LYS F:41 , GLY F:128 , ASN F:185 , PRO F:212 , ARG F:213 , ASP F:214 , VAL F:217 , GLN F:218 , GLU F:221 , MG F:1291 , HOH F:1304 , HOH F:1306binding site for residue ACP F 1292
14AD5SOFTWARELYS G:15 , SER G:16 , ACP G:1290 , HOH G:1312 , HOH G:1313 , HOH G:1354binding site for residue MG G 1291
15AD6SOFTWARECYS G:97 , GLY G:99 , CYS G:132 , CYS H:97 , GLY H:99 , CYS H:132binding site for residue SF4 G 1292
16AD7SOFTWAREGLY G:11 , GLY G:12 , ILE G:13 , GLY G:14 , LYS G:15 , SER G:16 , THR G:17 , ASP G:39 , LYS G:41 , ASN G:185 , PRO G:212 , ARG G:213 , ASP G:214 , VAL G:217 , GLN G:218 , GLN G:236 , MG G:1291 , HOH G:1312 , HOH G:1313 , HOH G:1325 , LYS H:10binding site for residue ACP G 1290
17AD8SOFTWARELYS H:15 , SER H:16 , ACP H:1292 , HOH H:1307 , HOH H:1308 , HOH H:1362binding site for residue MG H 1291
18AD9SOFTWARELYS G:10 , GLU G:154 , MET G:155 , GLY H:11 , GLY H:12 , ILE H:13 , GLY H:14 , LYS H:15 , SER H:16 , THR H:17 , ASP H:39 , LYS H:41 , GLY H:128 , ASN H:185 , PRO H:212 , ARG H:213 , ASP H:214 , VAL H:217 , GLN H:218 , GLU H:221 , GLN H:236 , MG H:1291 , HOH H:1307 , HOH H:1308binding site for residue ACP H 1292

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4WZB)

(-) Cis Peptide Bonds  (8, 8)

Asymmetric/Biological Unit
No.Residues
1Trp A:253 -Ser A:254
2Gly A:448 -Pro A:449
3Tyr B:12 -Pro B:13
4Phe B:471 -Pro B:472
5Trp C:253 -Ser C:254
6Gly C:448 -Pro C:449
7Tyr D:12 -Pro D:13
8Phe D:471 -Pro D:472

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4WZB)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4WZB)

(-) Exons   (0, 0)

(no "Exon" information available for 4WZB)

(-) 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:477
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhh..hhhhhhhhh..eee......hhhhh................hhhhhhh..........eeeee..hhhhhhhh....................ee...hhhhhhhhhhhhhhhhhhhhhhhh.....eeeeehhhhhhhh.hhhhhhhhhhhhhh..eeee........hhhhhhhhhhhhhhhhh...............eeeeeee.hhhhhhhhhhhhhhhh..eeeeeee...hhhhhhhhhhh.eeee.hhhhhhhhhhhhhhhhh..eee....hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeee....hhhhhhhhhhhhh..eeeeeee...hhhhhhhhhh......eeee..hhhhhhhhhhhhh..eeeehhhhhhhhhhh...eee..hhhhh...hhhhhhhhhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4wzb A   4 MSREEVESLIQEVLEVYPEKARKDRNKHLAVNDPAVTQSKKCIISNKKSQPGLMTIRGCAYAGSKGVVWGPIKDMIHISHGPVGCGQYSRAGRRNYYIGTTGVNAFVTMNFTSDFQEKDIVFGGDKKLAKLIDEVETLFPLNKGISVQSECPIGLIGDDIESVSKVKGAELSKTIVPVRCEGFRGVSQSLGHHIANDAVRDWVLGKRDEDTTFASTPYDVAIIGDYNIGGDAWSSRILLEEMGLRCVAQWSGDGSISEIELTPKVKLNLVHCYRSMNYISRHMEEKYGIPWMEYNFFGPTKTIESLRAIAAKFDESIQKKCEEVIAKYKPEWEAVVAKYRPRLEGKRVMLYIGGLRPRHVIGAYEDLGMEVVGTGYEFAHNDDYDRTMKEMGDSTLLYDDVTGYEFEEFVKRIKPDLIGSGIKEKFIFQKMGIPFRQMHSWDYSGPYHGFDGFAIFARDMDMTLNNPCWKKLQAPWE 480
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       


Chain B from PDB  Type:PROTEIN  Length:522
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ........hhhhhh.hhhhhhhhhhhhhhhh...hhhhhhhhhhhh.hhhhhhhhh.....ee.....hhhhhhhhhhhh...eeeeee.hhhhhhhhhhhhhhhhh.....ee...hhhhhhhhhhhhhhhhhhhhhhhhh..eeeeeehhhhhhh..hhhhhhhhhhhh...................hhhhhhhhhhhhhhhhhhh.............eeee.....hhhhhhhhhhhhhhh...eee.......................hhhhhhhhhhh.eeee.hhhhhhhhhhhhhhh...........hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhh..eeeee.hhhhhhhhhhhhhhh..eeeeeee...hhhhhhhhhhhhhhhhhhh..eeee..hhhhhhhhhhhh...eeeehhhhhhhhhhhhhhh......eee.........hhhhh..hhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4wzb B   2 SQQVDKIKASYPLFLDQDYKDMLAKKRDGFEEKYPQDKIDEVFQWTTTKEYQELNFQREALTVNPAKACQPLGAVLCALGFEKTMPYVHGSQGCVAYFRSYFNRHFREPVSCVSDSMTEDAAVFGGQQNMKDGLQNCKATYKPDMIAVSTTCMAEVIGDDLNAFINNSKKEGFIPDEFPVPFAHTPSFVGSHVTGWDNMFEGIARYFTLKSMDDKVVGSNKKINIVPGFETYLGNFRVIKRMLSEMGVGYSLLSDPEEVLDTPADGQFRMYAGGTTQEEMKDAPNALNTVLLQPWHLEKTKKFVEGTWKHEVPKLNIPMGLDWTDEFLMKVSEISGQPIPASLTKERGRLVDMMTDSHTWLHGKRFALWGDPDFVMGLVKFLLELGCEPVHILCHNGNKRWKKAVDAILAASPYGKNATVYIGKDLWHLRSLVFTDKPDFMIGNSYGKFIQRDTLHKGKEFEVPLIRIGFPIFDRHHLHRSTTLGYEGAMQILTTLVNSILERLDEETRGMQATDYNHDLVR 523
                                    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  


Chain C from PDB  Type:PROTEIN  Length:476
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhh..eee......hhhhh................hhhhhhh..........eeeee..hhhhhhhh....................ee...hhhhhhhhhhhhhhhhhhhhhhhh.....eeeeehhhhhhhh.hhhhhhhhhhhhhh..eeee........hhhhhhhhhhhhhhhhh...............eeeeeee.hhhhhhhhhhhhhhhh..eeeeeee...hhhhhhhhhhh.eeee.hhhhhhhhhhhhhhhhh..eee....hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeee....hhhhhhhhhhhh...eeeeeee...hhhhhhhhh.......eeee..hhhhhhhhhhhhh..eeeehhhhhhhhhhh...eee..hhhhh...hhhhhhhhhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4wzb C   5 SREEVESLIQEVLEVYPEKARKDRNKHLAVNDPAVTQSKKCIISNKKSQPGLMTIRGCAYAGSKGVVWGPIKDMIHISHGPVGCGQYSRAGRRNYYIGTTGVNAFVTMNFTSDFQEKDIVFGGDKKLAKLIDEVETLFPLNKGISVQSECPIGLIGDDIESVSKVKGAELSKTIVPVRCEGFRGVSQSLGHHIANDAVRDWVLGKRDEDTTFASTPYDVAIIGDYNIGGDAWSSRILLEEMGLRCVAQWSGDGSISEIELTPKVKLNLVHCYRSMNYISRHMEEKYGIPWMEYNFFGPTKTIESLRAIAAKFDESIQKKCEEVIAKYKPEWEAVVAKYRPRLEGKRVMLYIGGLRPRHVIGAYEDLGMEVVGTGYEFAHNDDYDRTMKEMGDSTLLYDDVTGYEFEEFVKRIKPDLIGSGIKEKFIFQKMGIPFRQMHSWDYSGPYHGFDGFAIFARDMDMTLNNPCWKKLQAPWE 480
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474      


Chain D from PDB  Type:PROTEIN  Length:522
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ........hhhhhh.hhhhhhhhhhhhhhhh...hhhhhhhhhhhh.hhhhhhhhh.....ee.....hhhhhhhhhhhh...eeeeee..hhhhhhhhhhhhhhhh.....ee...hhhhhhhhhhhhhhhhhhhhhhhhh..eeeeeehhhhhhh..hhhhhhhhhhhh...................hhhhhhhhhhhhhhhhhhh.............eeee.....hhhhhhhhhhhhhhhh..eee.......................hhhhhhhhhhh.eeee.hhhhhhhhhhhhhhh...........hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhh..eeeee.hhhhhhhhhhhhhhh..eeeeeee...hhhhhhhhhhhhhhhhhhh..eeee..hhhhhhhhhhhh...eeeehhhhhhhhhhhhhhh......eee.........hhhhh..hhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4wzb D   2 SQQVDKIKASYPLFLDQDYKDMLAKKRDGFEEKYPQDKIDEVFQWTTTKEYQELNFQREALTVNPAKACQPLGAVLCALGFEKTMPYVHGSQGCVAYFRSYFNRHFREPVSCVSDSMTEDAAVFGGQQNMKDGLQNCKATYKPDMIAVSTTCMAEVIGDDLNAFINNSKKEGFIPDEFPVPFAHTPSFVGSHVTGWDNMFEGIARYFTLKSMDDKVVGSNKKINIVPGFETYLGNFRVIKRMLSEMGVGYSLLSDPEEVLDTPADGQFRMYAGGTTQEEMKDAPNALNTVLLQPWHLEKTKKFVEGTWKHEVPKLNIPMGLDWTDEFLMKVSEISGQPIPASLTKERGRLVDMMTDSHTWLHGKRFALWGDPDFVMGLVKFLLELGCEPVHILCHNGNKRWKKAVDAILAASPYGKNATVYIGKDLWHLRSLVFTDKPDFMIGNSYGKFIQRDTLHKGKEFEVPLIRIGFPIFDRHHLHRSTTLGYEGAMQILTTLVNSILERLDEETRGMQATDYNHDLVR 523
                                    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  


Chain E from PDB  Type:PROTEIN  Length:270
                                                                                                                                                                                                                                                                                                              
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeeeee....hhhhhhhhhhhhhhhh...eeeeee.................hhhhhhhhhhhhhhhhhhhh.ee.hhh.eeee.........hhhhhhhhhhhhhhhhhhhhh...eeeeee.....hhhhhhhhh.....eeeeee..hhhhhhhhhhhhhhhhhhhhhh..eeeeeeee.....hhhhhhhhhhhhhh..eeeee...hhhhhhhhh..hhhhhh..hhhhhhhhhhhhhhhhh.............hhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4wzb E   1 AMRQCAIYGKGGIGKSTTTQNLVAALAEMGKKVMIVGCDPKADSTRLILHSKAQNTIMEMAAEAGTVEDLELEDVLKAGYGGVKCVESGGPEPGVGCAGRGVITAINFLEEEGAYEDDLDFVFYDVLGDVVCGGFAMPIRENKAQEIYIVCSGEMMAMYAANNISKGIVKYANSGSVRLGGLICNSRNTDREDELIIALANKLGTQMIHFVPRDNVVQRAEIRRMTVIEYDPKAKQADEYRALARKVVDNKLLVIPNPITMDELEELLME 270
                                    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


Chain F from PDB  Type:PROTEIN  Length:263
                                                                                                                                                                                                                                                                                                       
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeee....hhhhhhhhhhhhhhhh...eeeeee......hhhhhh.....hhhhhhhhhhhhhhhhhhhh.ee.hhh.eeee.........hhhhhhhhhhhhhhhh........eeeeee.....hhhhhhhhh.....eeeeee..hhhhhhhhhhhhhhhhhhhhh...eeeeeeee.....hhhhhhhhhhhhhh..eeeee...hhhhhhhhh..hhhhhh..hhhhhhhhhhhhhhhhh............. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4wzb F   1 AMRQCAIYGKGGIGKSTTTQNLVAALAEMGKKVMIVGCDPKADSTRLILHSKAQNTIMEMAAEAGTVEDLELEDVLKAGYGGVKCVESGGPEPGVGCAGRGVITAINFLEEEGAYEDDLDFVFYDVLGDVVCGGFAMPIRENKAQEIYIVCSGEMMAMYAANNISKGIVKYANSGSVRLGGLICNSRNTDREDELIIALANKLGTQMIHFVPRDNVVQRAEIRRMTVIEYDPKAKQADEYRALARKVVDNKLLVIPNPITMDE 263
                                    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   


Chain G from PDB  Type:PROTEIN  Length:272
                                                                                                                                                                                                                                                                                                                
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeee....hhhhhhhhhhhhhhhh...eeeeee......hhhhhh.....hhhhhhhhhhhhhhhhhhhh.ee.hhh.eeee.........hhhhhhhhhhhhhhhh........eeeeee.....hhhhhhhhh.....eeeeee..hhhhhhhhhhhhhhhhhhhhhh..eeeeeeee.....hhhhhhhhhhhhhh..eeeee...hhhhhhhhh..hhhhhh..hhhhhhhhhhhhhhhh..........hhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4wzb G   1 AMRQCAIYGKGGIGKSTTTQNLVAALAEMGKKVMIVGCDPKADSTRLILHSKAQNTIMEMAAEAGTVEDLELEDVLKAGYGGVKCVESGGPEPGVGCAGRGVITAINFLEEEGAYEDDLDFVFYDVLGDVVCGGFAMPIRENKAQEIYIVCSGEMMAMYAANNISKGIVKYANSGSVRLGGLICNSRNTDREDELIIALANKLGTQMIHFVPRDNVVQRAEIRRMTVIEYDPKAKQADEYRALARKVVDNKLLVIPNPITMDELEELLMEFG 272
                                    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  


Chain H from PDB  Type:PROTEIN  Length:262
                                                                                                                                                                                                                                                                                                      
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeee....hhhhhhhhhhhhhhhh...eeeeee.................hhhhhhhhhhhhhhhhhhhhhee.hhh.eeee.........hhhhhhhhhhhhhhhh........eeeeee.....hhhhhhhhh.....eeeeee..hhhhhhhhhhhhhhhhhhhhh...eeeeeeee.....hhhhhhhhhhhhhh..eeeee...hhhhhhhhh..hhhhhh..hhhhhhhhhhhhhhhh............. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4wzb H   1 AMRQCAIYGKGGIGKSTTTQNLVAALAEMGKKVMIVGCDPKADSTRLILHSKAQNTIMEMAAEAGTVEDLELEDVLKAGYGGVKCVESGGPEPGVGCAGRGVITAINFLEEEGAYEDDLDFVFYDVLGDVVCGGFAMPIRENKAQEIYIVCSGEMMAMYAANNISKGIVKYANSGSVRLGGLICNSRNTDREDELIIALANKLGTQMIHFVPRDNVVQRAEIRRMTVIEYDPKAKQADEYRALARKVVDNKLLVIPNPITMD 262
                                    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
   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 ; only for superseded entry 2AFK: 3,8)

(no "SCOP Domain" information available for 4WZB, only for superseded entry 2AFK replaced by 4WZB)

(-) CATH Domains  (0, 0 ; only for superseded entry 2AFK: 3,18)

(no "CATH Domain" information available for 4WZB, only for superseded entry 2AFK replaced by 4WZB)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4WZB)

(-) Gene Ontology  (11, 31)

Asymmetric/Biological Unit(hide GO term definitions)

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Asymmetric/Biological Unit
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 Related Entries

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

UniProtKB/Swiss-Prot
        NIFD_AZOVI | P07328: 1fp4 1g20 1g21 1l5h 1m1n 1m1y 1m34 1n2c 2afh 2afi 2min 3k1a 3min 3u7q 4nd8 4tku 4tkv 4wna 4wza 4xpi 5bvg 5bvh 5cx1
        NIFH1_AZOVI | P00459: 1de0 1fp6 1g1m 1g20 1g21 1g5p 1m1y 1m34 1n2c 1nip 1rw4 1xcp 1xd8 1xd9 1xdb 2afh 2afi 2c8v 2nip 4wza
        NIFK_AZOVI | P07329: 1fp4 1g20 1g21 1l5h 1m1n 1m1y 1m34 1n2c 2afh 2afi 2min 3k1a 3min 3u7q 4nd8 4tku 4tkv 4wna 4wza 4xpi 5bvg 5bvh 5cx1

(-) Related Entries Specified in the PDB File

2afk THIS IS A RE-REFINEMENT OF 2AFK WITH A SIMILAR PROTOCOL AS PDB ENTRY 4WZA