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(-) Description

Title :  STRUCTURE OF THE THIOALKALIVIBRIO NITRATIREDUCENS CYTOCHROME C NITRITE REDUCTASE IN A COMPLEX WITH HYDROXYLAMINE
 
Authors :  A. A. Trofimov, K. M. Polyakov, K. M. Boyko, T. V. Tikhonova, V. S. Lamzin G. P. Bourenkov, V. O. Popov
Date :  20 Sep 10  (Deposition) - 26 Oct 11  (Release) - 26 Oct 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.65
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (3x)
Keywords :  Alpha Protein, Eight Hemes C, Tyr-Cys Bond, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. A. Trofimov, K. M. Polyakov, T. V. Tikhonova, V. O. Popov
Binding Of Sulfite By The Thioalkalivibrio Nitratireducens Cytochrome C Nitrite Reductase
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - EIGHT-HEME NITRITE REDUCTASE
    Chains: A, B
    Fragment: UNP RESIDUES 33-551
    Organism Scientific: THIOALKALIVIBRIO NITRATIREDUCENS
    Organism Taxid: 186931
    Strain: ALEN 2

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (3x): AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (7, 46)

Asymmetric Unit (7, 46)
No.NameCountTypeFull Name
1CA6Ligand/IonCALCIUM ION
2HEC16Ligand/IonHEME C
3NA1Ligand/IonSODIUM ION
4NO22Ligand/IonNITRITE ION
5PG412Ligand/IonTETRAETHYLENE GLYCOL
6PG67Ligand/Ion1-(2-METHOXY-ETHOXY)-2-{2-[2-(2-METHOXY-ETHOXY]-ETHOXY}-ETHANE
7TRS2Ligand/Ion2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
Biological Unit 1 (5, 117)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2HEC48Ligand/IonHEME C
3NA-1Ligand/IonSODIUM ION
4NO26Ligand/IonNITRITE ION
5PG436Ligand/IonTETRAETHYLENE GLYCOL
6PG621Ligand/Ion1-(2-METHOXY-ETHOXY)-2-{2-[2-(2-METHOXY-ETHOXY]-ETHOXY}-ETHANE
7TRS6Ligand/Ion2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

(-) Sites  (45, 45)

Asymmetric Unit (45, 45)
No.NameEvidenceResiduesDescription
01AC1SOFTWARENO2 A:1 , HIS A:113 , ALA A:114 , ASP A:125 , HIS A:126 , VAL A:129 , ARG A:131 , CYS A:184 , CYS A:187 , LYS A:188 , ARG A:242 , CYS A:299 , HIS A:300 , TYR A:303 , CYS A:305 , HIS A:361 , ASN A:486 , HOH A:630 , HOH A:775 , HOH A:776 , HOH A:783 , HOH A:794 , HEC A:1006 , HOH A:1128BINDING SITE FOR RESIDUE HEC A 1004
02AC2SOFTWARECYS A:66 , HIS A:70 , GLN A:73 , PHE A:74 , LEU A:225 , ASN A:226 , CYS A:227 , CYS A:230 , HIS A:231 , MET A:384 , TYR A:395 , THR A:396 , HIS A:398 , HOH A:746 , HOH A:878 , HOH A:901 , HOH A:991 , HEC A:1003 , HEC A:1006 , HOH A:1049BINDING SITE FOR RESIDUE HEC A 1005
03AC3SOFTWARECA A:3 , SER A:84 , PRO A:116 , ARG A:117 , HIS A:119 , PHE A:121 , MET A:122 , ASP A:125 , CYS A:187 , LYS A:188 , MET A:229 , CYS A:296 , CYS A:299 , HIS A:300 , HIS A:383 , MET A:384 , HOH A:620 , HOH A:638 , HOH A:769 , HEC A:1004 , HEC A:1005 , HEC A:1007BINDING SITE FOR RESIDUE HEC A 1006
04AC4SOFTWARECA A:3 , HIS A:300 , PHE A:367 , HIS A:372 , ALA A:378 , CYS A:379 , CYS A:382 , HIS A:383 , THR A:402 , ARG A:404 , LYS A:431 , ASN A:486 , PHE A:490 , HIS A:491 , HOH A:769 , HOH A:770 , HOH A:771 , HOH A:784 , HEC A:1006 , HOH A:1077BINDING SITE FOR RESIDUE HEC A 1007
05AC5SOFTWAREASN A:141 , TRP A:142 , GLN A:143 , VAL A:371 , HIS A:372 , ASN A:375 , PRO A:403 , ALA A:410 , CYS A:411 , CYS A:414 , HIS A:415 , TRP A:418 , ILE A:427 , PHE A:490 , PG4 A:533 , HOH A:714 , HOH A:804 , HOH A:1050 , HOH A:1066 , HOH A:1102BINDING SITE FOR RESIDUE HEC A 1008
06AC6SOFTWARECYS A:14 , PHE A:15 , HIS A:18 , ILE A:21 , HIS A:25 , VAL A:33 , ASN A:34 , CYS A:35 , CYS A:38 , HIS A:39 , THR A:59 , LEU A:194 , PHE A:228 , PRO A:233 , HIS A:234 , ARG A:239 , PHE A:274 , ARG A:276 , ARG A:282 , HOH A:550 , HOH A:705 , HOH A:739 , HEC A:1001 , HEC A:1003BINDING SITE FOR RESIDUE HEC A 1002
07AC7SOFTWARELYS A:29 , HIS A:30 , HIS A:37 , ALA A:65 , CYS A:66 , CYS A:69 , HIS A:70 , CYS A:227 , HIS A:231 , ALA A:236 , HOH A:960 , HOH A:962 , HEC A:1002 , HEC A:1005 , HOH A:1021 , HOH A:1055 , HOH A:1141BINDING SITE FOR RESIDUE HEC A 1003
08AC8SOFTWAREGLN A:13 , CYS A:14 , CYS A:17 , HIS A:18 , HIS A:39 , HIS A:44 , VAL A:45 , ALA A:48 , SER A:49 , SER A:50 , ARG A:52 , MET A:53 , ARG A:56 , PRO A:57 , THR A:59 , LEU A:194 , ARG A:276 , GLY A:277 , HOH A:545 , HOH A:548 , HOH A:707 , HOH A:744 , HEC A:1002BINDING SITE FOR RESIDUE HEC A 1001
09AC9SOFTWARETYR A:303 , GLN A:360 , HIS A:361 , HOH A:782 , HEC A:1004 , HOH A:1128BINDING SITE FOR RESIDUE NO2 A 1
10BC1SOFTWAREGLU A:302 , TYR A:303 , LYS A:358 , GLN A:360 , HOH A:881 , HOH A:882BINDING SITE FOR RESIDUE CA A 2
11BC2SOFTWAREPRO A:116 , HOH A:645 , HOH A:652 , HEC A:1006 , HEC A:1007 , HOH A:1077BINDING SITE FOR RESIDUE CA A 3
12BC3SOFTWARELYS A:102 , HOH A:665 , HOH A:976 , HOH A:1072 , HOH A:1082 , HOH A:1097BINDING SITE FOR RESIDUE TRS A 524
13BC4SOFTWAREHOH A:1068 , HOH A:1082BINDING SITE FOR RESIDUE CA A 525
14BC5SOFTWARETYR A:309 , LEU A:311 , GLY A:314 , ARG A:348 , ALA A:355 , HOH A:590 , HOH A:1016BINDING SITE FOR RESIDUE PG6 A 526
15BC6SOFTWAREGLN A:138 , PHE A:139 , TRP A:142 , HOH A:951BINDING SITE FOR RESIDUE PG4 A 527
16BC7SOFTWARETHR A:94 , LYS A:431 , ASN A:432 , HIS A:435 , HOH A:613 , HOH A:989BINDING SITE FOR RESIDUE PG6 A 528
17BC8SOFTWAREALA A:31 , ASN A:34 , HOH A:1075 , HOH B:561BINDING SITE FOR RESIDUE PG6 A 529
18BC9SOFTWAREARG A:171 , PHE A:172 , SER A:174BINDING SITE FOR RESIDUE PG4 A 530
19CC1SOFTWAREASP A:62 , GLU A:64BINDING SITE FOR RESIDUE PG4 A 531
20CC2SOFTWAREMET A:53 , GLY A:54 , GLU A:55 , ARG A:56 , HOH A:611BINDING SITE FOR RESIDUE PG4 A 532
21CC3SOFTWAREASN A:375 , ASP A:381 , HOH A:539 , HEC A:1008BINDING SITE FOR RESIDUE PG4 A 533
22CC4SOFTWAREHOH A:728 , HOH A:1098 , HEC B:1003BINDING SITE FOR RESIDUE NA A 4
23CC5SOFTWARENO2 B:1 , HIS B:113 , ALA B:114 , ASP B:125 , HIS B:126 , VAL B:129 , ARG B:131 , CYS B:184 , CYS B:187 , LYS B:188 , ARG B:242 , CYS B:299 , HIS B:300 , TYR B:303 , CYS B:305 , HIS B:361 , ASN B:486 , HOH B:583 , HOH B:812 , HOH B:813 , HOH B:820 , HOH B:831 , HEC B:1006 , HOH B:1167BINDING SITE FOR RESIDUE HEC B 1004
24CC6SOFTWARECYS B:66 , HIS B:70 , GLN B:73 , PHE B:74 , LEU B:225 , ASN B:226 , CYS B:227 , CYS B:230 , HIS B:231 , ALA B:290 , MET B:384 , TYR B:395 , THR B:396 , HIS B:398 , HOH B:783 , HOH B:915 , HOH B:938 , HEC B:1003 , HEC B:1006 , HOH B:1036 , HOH B:1088BINDING SITE FOR RESIDUE HEC B 1005
25CC7SOFTWARECA B:3 , HOH B:4 , SER B:84 , PRO B:116 , ARG B:117 , HIS B:119 , PHE B:121 , MET B:122 , ASP B:125 , CYS B:187 , MET B:229 , CYS B:296 , CYS B:299 , HIS B:300 , HIS B:383 , MET B:384 , HOH B:591 , HOH B:806 , HEC B:1004 , HEC B:1005 , HEC B:1007BINDING SITE FOR RESIDUE HEC B 1006
26CC8SOFTWARECA B:3 , HIS B:300 , PHE B:367 , HIS B:372 , ALA B:378 , CYS B:379 , CYS B:382 , HIS B:383 , THR B:402 , ARG B:404 , LYS B:431 , ASN B:486 , PHE B:490 , HIS B:491 , HOH B:806 , HOH B:807 , HOH B:808 , HOH B:821 , HEC B:1006 , HOH B:1116BINDING SITE FOR RESIDUE HEC B 1007
27CC9SOFTWAREASN B:141 , TRP B:142 , GLN B:143 , VAL B:371 , HIS B:372 , ASN B:375 , PRO B:403 , ALA B:410 , CYS B:411 , CYS B:414 , HIS B:415 , TRP B:418 , ILE B:427 , PHE B:490 , HOH B:751 , HOH B:841 , HOH B:1089 , HOH B:1105 , HOH B:1141BINDING SITE FOR RESIDUE HEC B 1008
28DC1SOFTWARECYS B:14 , PHE B:15 , HIS B:18 , ILE B:21 , HIS B:25 , VAL B:33 , ASN B:34 , CYS B:35 , CYS B:38 , HIS B:39 , ILE B:193 , LEU B:194 , PHE B:228 , PRO B:233 , HIS B:234 , ARG B:239 , PHE B:274 , ARG B:276 , ARG B:282 , HOH B:742 , HOH B:776 , HEC B:1001 , HEC B:1003BINDING SITE FOR RESIDUE HEC B 1002
29DC2SOFTWARENA A:4 , HIS A:37 , LYS B:29 , HIS B:30 , VAL B:33 , HIS B:37 , ALA B:65 , CYS B:66 , CYS B:69 , HIS B:70 , CYS B:227 , HIS B:231 , ALA B:236 , HOH B:551 , HOH B:638 , HOH B:997 , HOH B:999 , HEC B:1002 , HEC B:1005 , HOH B:1060 , HOH B:1094BINDING SITE FOR RESIDUE HEC B 1003
30DC3SOFTWAREGLN B:13 , CYS B:14 , CYS B:17 , HIS B:18 , HIS B:39 , ALA B:41 , HIS B:44 , VAL B:45 , ALA B:48 , SER B:49 , SER B:50 , ARG B:51 , ARG B:52 , MET B:53 , ARG B:56 , PRO B:57 , THR B:59 , LEU B:194 , GLN B:275 , ARG B:276 , HOH B:625 , HOH B:626 , HOH B:628 , HOH B:744 , HOH B:776 , HOH B:781 , HEC B:1002BINDING SITE FOR RESIDUE HEC B 1001
31DC4SOFTWARETYR B:303 , HIS B:361 , HOH B:819 , HEC B:1004 , HOH B:1167BINDING SITE FOR RESIDUE NO2 B 1
32DC5SOFTWAREGLU B:302 , TYR B:303 , LYS B:358 , GLN B:360 , HOH B:918 , HOH B:919BINDING SITE FOR RESIDUE CA B 2
33DC6SOFTWAREPRO B:116 , HOH B:598 , HOH B:605 , HEC B:1006 , HEC B:1007 , HOH B:1116BINDING SITE FOR RESIDUE CA B 3
34DC7SOFTWARELYS B:102 , HOH B:608 , HOH B:618 , HOH B:1021 , HOH B:1111 , HOH B:1121 , HOH B:1136 , HOH B:1164BINDING SITE FOR RESIDUE TRS B 524
35DC8SOFTWAREHOH B:1107 , HOH B:1121BINDING SITE FOR RESIDUE CA B 525
36DC9SOFTWARELEU B:311 , GLY B:314 , ARG B:348 , ALA B:355 , PG6 B:527 , HOH B:1055BINDING SITE FOR RESIDUE PG6 B 526
37EC1SOFTWARETYR B:309 , ARG B:348 , PG6 B:526 , HOH B:921BINDING SITE FOR RESIDUE PG6 B 527
38EC2SOFTWAREGLN B:138 , PHE B:139 , TRP B:142 , HOH B:672BINDING SITE FOR RESIDUE PG4 B 528
39EC3SOFTWARETHR B:94 , LYS B:431 , HIS B:435 , HOH B:680 , HOH B:683 , HOH B:1020BINDING SITE FOR RESIDUE PG6 B 529
40EC4SOFTWAREALA B:31 , ASN B:34 , HOH B:561 , HOH B:693 , HOH B:1114BINDING SITE FOR RESIDUE PG6 B 530
41EC5SOFTWAREARG B:171 , PHE B:172 , SER B:174BINDING SITE FOR RESIDUE PG4 B 531
42EC6SOFTWAREARG B:60 , ASP B:62BINDING SITE FOR RESIDUE PG4 B 532
43EC7SOFTWAREARG B:153 , ASN B:222 , HOH B:1061BINDING SITE FOR RESIDUE PG4 B 533
44EC8SOFTWARELYS B:336 , GLN B:340 , GLU B:470 , TYR B:473 , HOH B:951BINDING SITE FOR RESIDUE PG4 B 534
45EC9SOFTWAREGLN B:143 , CYS B:414 , HIS B:415 , GLU B:417BINDING SITE FOR RESIDUE PG4 B 535

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3OWM)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 2)

Asymmetric Unit (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1MULTIHEME_CYTCPS51008 Multiheme cytochrome c family profile.NIR_THIND37-448
 		  2A:9-420
B:9-420
Biological Unit 1 (1, 6)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1MULTIHEME_CYTCPS51008 Multiheme cytochrome c family profile.NIR_THIND37-448
 		  6A:9-420
B:9-420

(-) Exons   (0, 0)

(no "Exon" information available for 3OWM)

(-) 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:519
 aligned with NIR_THIND | L0DSL2 from UniProtKB/Swiss-Prot  Length:553

    Alignment length:519
                                    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       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542         
            NIR_THIND    33 NLKPVDAMQCFDCHTQIEDMHTVGKHATVNCVHCHDATEHVETASSRRMGERPVTRMDLEACATCHTAQFNSFVEVRHESHPRLEKATPTSRSPMFDKLIAGHGFAFEHAEPRSHAFMLVDHFVVDRAYGGRFQFKNWQKVTDGMGAVRGAWTVLTDADPESSDQRRFLSQTATAANPVCLNCKTQDHILDWAYMGDEHEAAKWSRTSEVVEFARDLNHPLNCFMCHDPHSAGPRVVRDGLINAVVDRGLGTYPHDPVKSEQQGMTKVTFQRGREDFRAIGLLDTADSNVMCAQCHVEYNCNPGYQLSDGSRVGMDDRRANHFFWANVFDYKEAAQEIDFFDFRHATTGAALPKLQHPEAETFWGSVHERNGVACADCHMPKVQLENGKVYTSHSQRTPRDMMGQACLNCHAEWTEDQALYAIDYIKNYTHGKIVKSEYWLAKMIDLFPVAKRAGVSEDVLNQARELHYDAHLYWEWWTAENSVGFHNPDQARESLMTSISKSKEAVSLLNDAIDAQVA 551
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhhhh.hhhhhhhhh.......hhhh.eehhhhhhhh.........ee...hhhhhh.hhhhhhhhhh...................hhhhhhh.hhhhhh.....hhhhhhhhhhhh.......eee.hhhhhhhhhhhhhhhhh.eee.....................hhhhhh........hhhhh...........hhhhhhhh.....hhhhh........ee.hhhhhhhhh.........hhhhhhhh.eeeeeeee..eeeeeeeee...hhhhhhh.....eee..ee......ee...hhh.eee...hhhhhhhhhhhh....ee......ee.....hhhhhhh.hhhhhh..hhhhhhh.................hhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----MULTIHEME_CYTC  PDB: A:9-420 UniProt: 37-448                                                                                                                                                                                                                                                                                                                                                                                ------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3owm A   5 NLKPVDAMQCFDCHTQIEDMHTVGKHATVNCVHCHDATEHVETASSRRMGERPVTRMDLEACATCHTAQFNSFVEVRHESHPRLEKATPTSRSPMFDKLIAGHGFAFEHAEPRSHAFMLVDHFVVDRAYGGRFQFKNWQKVTDGMGAVRGAWTVLTDADPESSDQRRFLSQTATAANPVCLNCKTQDHILDWAYMGDEHEAAKWSRTSEVVEFARDLNHPLNCFMCHDPHSAGPRVVRDGLINAVVDRGLGTYPHDPVKSEQQGMTKVTFQRGREDFRAIGLLDTADSNVMCAQCHVEYNCNPGYQLSDGSRVGMDDRRANHFFWANVFDYKEAAQEIDFFDFRHATTGAALPKLQHPEAETFWGSVHERNGVACADCHMPKVQLENGKVYTSHSQRTPRDMMGQACLNCHAEWTEDQALYAIDYIKNYTHGKIVKSEYWLAKMIDLFPVAKRAGVSEDVLNQARELHYDAHLYWEWWTAENSVGFHNPDQARESLMTSISKSKEAVSLLNDAIDAQVA 523
                                    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       484       494       504       514         


Chain B from PDB  Type:PROTEIN  Length:519
 aligned with NIR_THIND | L0DSL2 from UniProtKB/Swiss-Prot  Length:553

    Alignment length:519
                                    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       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542         
            NIR_THIND    33 NLKPVDAMQCFDCHTQIEDMHTVGKHATVNCVHCHDATEHVETASSRRMGERPVTRMDLEACATCHTAQFNSFVEVRHESHPRLEKATPTSRSPMFDKLIAGHGFAFEHAEPRSHAFMLVDHFVVDRAYGGRFQFKNWQKVTDGMGAVRGAWTVLTDADPESSDQRRFLSQTATAANPVCLNCKTQDHILDWAYMGDEHEAAKWSRTSEVVEFARDLNHPLNCFMCHDPHSAGPRVVRDGLINAVVDRGLGTYPHDPVKSEQQGMTKVTFQRGREDFRAIGLLDTADSNVMCAQCHVEYNCNPGYQLSDGSRVGMDDRRANHFFWANVFDYKEAAQEIDFFDFRHATTGAALPKLQHPEAETFWGSVHERNGVACADCHMPKVQLENGKVYTSHSQRTPRDMMGQACLNCHAEWTEDQALYAIDYIKNYTHGKIVKSEYWLAKMIDLFPVAKRAGVSEDVLNQARELHYDAHLYWEWWTAENSVGFHNPDQARESLMTSISKSKEAVSLLNDAIDAQVA 551
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhhhhhhhhhhhhhh.......hhhh.eehhhhhhhh.........ee...hhhhhh.hhhhhhhhhh...................hhhhhhh.hhhhhh.....hhhhhhhhhhhh.......eee.hhhhhhhhhhhhhhhhh.eee...................hhhhhhhh........hhhhh...........hhhhhhhh.....hhhhh........ee.hhhhhhhhh.........hhhhhhhh.eeeeeeee..eeeeeeeee...hhhhhhh.....eee..ee......ee...hhh.eee...hhhhhhhhhhhh....ee......ee.....hhhhhhh.hhhhhh..hhhhhhh.................hhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----MULTIHEME_CYTC  PDB: B:9-420 UniProt: 37-448                                                                                                                                                                                                                                                                                                                                                                                ------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3owm B   5 NLKPVDAMQCFDCHTQIEDMHTVGKHATVNCVHCHDATEHVETASSRRMGERPVTRMDLEACATCHTAQFNSFVEVRHESHPRLEKATPTSRSPMFDKLIAGHGFAFEHAEPRSHAFMLVDHFVVDRAYGGRFQFKNWQKVTDGMGAVRGAWTVLTDADPESSDQRRFLSQTATAANPVCLNCKTQDHILDWAYMGDEHEAAKWSRTSEVVEFARDLNHPLNCFMCHDPHSAGPRVVRDGLINAVVDRGLGTYPHDPVKSEQQGMTKVTFQRGREDFRAIGLLDTADSNVMCAQCHVEYNCNPGYQLSDGSRVGMDDRRANHFFWANVFDYKEAAQEIDFFDFRHATTGAALPKLQHPEAETFWGSVHERNGVACADCHMPKVQLENGKVYTSHSQRTPRDMMGQACLNCHAEWTEDQALYAIDYIKNYTHGKIVKSEYWLAKMIDLFPVAKRAGVSEDVLNQARELHYDAHLYWEWWTAENSVGFHNPDQARESLMTSISKSKEAVSLLNDAIDAQVA 523
                                    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       484       494       504       514
   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 3OWM)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (10, 10)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (NIR_THIND | L0DSL2)
molecular function
    GO:0005509    calcium ion binding    Interacting selectively and non-covalently with calcium ions (Ca2+).
    GO:0020037    heme binding    Interacting selectively and non-covalently with heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0042279    nitrite reductase (cytochrome, ammonia-forming) activity    Catalysis of the reaction: NH3 + 2 H2O + 6 ferricytochrome c = nitrite + 6 ferrocytochrome c + 7 H+.
    GO:0016491    oxidoreductase activity    Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
biological process
    GO:0097164    ammonium ion metabolic process    The chemical reactions and pathways involving the ammonium ion.
    GO:0042128    nitrate assimilation    The nitrogen metabolic process that encompasses the uptake of nitrate from the environment and reduction to ammonia, and results in the incorporation of nitrogen derived from nitrate into cellular substances.
    GO:0006807    nitrogen compound metabolic process    The chemical reactions and pathways involving organic or inorganic compounds that contain nitrogen.
    GO:0055114    oxidation-reduction process    A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
cellular component
    GO:0042597    periplasmic space    The region between the inner (cytoplasmic) and outer membrane (Gram-negative Bacteria) or cytoplasmic membrane and cell wall (Fungi and Gram-positive Bacteria).

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 Related Entries

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

UniProtKB/Swiss-Prot
        NIR_THIND | L0DSL2: 2ot4 2zo5 3d1i 3f29 3fo3 3gm6 3lg1 3lgq 3mmo 3rkh 3s7w 3sce 3uu9 4l38 4l3x 4l3y 4l3z 4q0t 4q17 4q1o 4q4u 4q5b 4q5c

(-) Related Entries Specified in the PDB File

2ot4 3f29