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(-) Description

Title :  STRUCTURE OF ANAEROBICALLY PURIFIED D. FRUCTOSOVORANS NIFE-HYDROGENASE
 
Authors :  A. Volbeda, L. Martin, P. -P. Liebgott, J. C. Fontecilla-Camps
Date :  05 Dec 14  (Deposition) - 25 Mar 15  (Release) - 22 Apr 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym. Unit :  A,B,C,Q,R,S
Biol. Unit 1:  A,Q  (1x)
Biol. Unit 2:  C,S  (1x)
Biol. Unit 3:  B,R  (1x)
Keywords :  Oxidoreductase, Ni-Sib State, Ni-C State (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Volbeda, L. Martin, P. -P. Liebgott, A. L. De Lacey, J. C. Fontecilla-Camps
[Nife]-Hydrogenases Revisited: Nickel-Carboxamido Bond Formation In A Variant With Accrued O2-Tolerance And A Tentative Re-Interpretation Of Ni-Si States.
Metallomics V. 7 710 2015
PubMed-ID: 25780984  |  Reference-DOI: 10.1039/C4MT00309H

(-) Compounds

Molecule 1 - HYDROGENASE (NIFE) SMALL SUBUNIT HYDA
    Chains: A, B, C
    EC Number: 1.12.2.1
    Fragment: RESIDUES 51-314
    Organism Scientific: DESULFOVIBRIO FRUCTOSIVORANS JJ
    Organism Taxid: 596151
    Synonym: NIFE-HYDROGENASE SMALL SUBUNIT
 
Molecule 2 - NICKEL-DEPENDENT HYDROGENASE LARGE SUBUNIT
    Chains: Q, R, S
    EC Number: 1.12.2.1
    Fragment: RESIDUES 2-549
    Organism Scientific: DESULFOVIBRIO FRUCTOSIVORANS JJ
    Organism Taxid: 596151
    Synonym: NIFE-HYDROGENASE LARGE SUBUNIT

 Structural Features

(-) Chains, Units

  123456
Asymmetric Unit : ABCQRS
Biological Unit 1 (1x): A  Q  
Biological Unit 2 (1x):   C  S
Biological Unit 3 (1x):  B  R 

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (7, 35)

Asymmetric Unit (7, 35)
No.NameCountTypeFull Name
1CSO3Mod. Amino AcidS-HYDROXYCYSTEINE
2F3S3Ligand/IonFE3-S4 CLUSTER
3FCO3Ligand/IonCARBONMONOXIDE-(DICYANO) IRON
4GOL14Ligand/IonGLYCEROL
5MG3Ligand/IonMAGNESIUM ION
6NI3Ligand/IonNICKEL (II) ION
7SF46Ligand/IonIRON/SULFUR CLUSTER
Biological Unit 1 (5, 13)
No.NameCountTypeFull Name
1CSO1Mod. Amino AcidS-HYDROXYCYSTEINE
2F3S1Ligand/IonFE3-S4 CLUSTER
3FCO1Ligand/IonCARBONMONOXIDE-(DICYANO) IRON
4GOL8Ligand/IonGLYCEROL
5MG-1Ligand/IonMAGNESIUM ION
6NI-1Ligand/IonNICKEL (II) ION
7SF42Ligand/IonIRON/SULFUR CLUSTER
Biological Unit 2 (5, 7)
No.NameCountTypeFull Name
1CSO1Mod. Amino AcidS-HYDROXYCYSTEINE
2F3S1Ligand/IonFE3-S4 CLUSTER
3FCO1Ligand/IonCARBONMONOXIDE-(DICYANO) IRON
4GOL2Ligand/IonGLYCEROL
5MG-1Ligand/IonMAGNESIUM ION
6NI-1Ligand/IonNICKEL (II) ION
7SF42Ligand/IonIRON/SULFUR CLUSTER
Biological Unit 3 (5, 9)
No.NameCountTypeFull Name
1CSO1Mod. Amino AcidS-HYDROXYCYSTEINE
2F3S1Ligand/IonFE3-S4 CLUSTER
3FCO1Ligand/IonCARBONMONOXIDE-(DICYANO) IRON
4GOL4Ligand/IonGLYCEROL
5MG-1Ligand/IonMAGNESIUM ION
6NI-1Ligand/IonNICKEL (II) ION
7SF42Ligand/IonIRON/SULFUR CLUSTER

(-) Sites  (32, 32)

Asymmetric Unit (32, 32)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREHIS A:184 , CYS A:187 , ARG A:189 , LEU A:190 , CYS A:212 , LEU A:213 , CYS A:218BINDING SITE FOR RESIDUE SF4 A1265
02AC2SOFTWAREASN A:225 , CYS A:227 , PHE A:232 , CYS A:245 , LEU A:246 , CYS A:248 , GLN Q:230BINDING SITE FOR RESIDUE F3S A1266
03AC3SOFTWAREGLU A:16 , CYS A:17 , CYS A:20 , THR A:113 , CYS A:114 , GLY A:146 , CYS A:147 , PRO A:148 , ARG Q:70 , HIS Q:228BINDING SITE FOR RESIDUE SF4 A1267
04AC4SOFTWAREHIS B:184 , CYS B:187 , ARG B:189 , LEU B:190 , CYS B:212 , LEU B:213 , CYS B:218 , PRO B:221BINDING SITE FOR RESIDUE SF4 B1265
05AC5SOFTWAREASN B:225 , CYS B:227 , PHE B:232 , CYS B:245 , LEU B:246 , CYS B:248 , GLN R:230BINDING SITE FOR RESIDUE F3S B1266
06AC6SOFTWAREGLU B:16 , CYS B:17 , CYS B:20 , THR B:113 , CYS B:114 , GLY B:146 , CYS B:147 , PRO B:148 , ARG R:70BINDING SITE FOR RESIDUE SF4 B1267
07AC7SOFTWAREHIS C:184 , CYS C:187 , ARG C:189 , LEU C:190 , CYS C:212 , LEU C:213 , CYS C:218BINDING SITE FOR RESIDUE SF4 C1265
08AC8SOFTWAREASN C:225 , CYS C:227 , PHE C:232 , CYS C:245 , LEU C:246 , CYS C:248 , GLN S:230BINDING SITE FOR RESIDUE F3S C1266
09AC9SOFTWAREGLU C:16 , CYS C:17 , CYS C:20 , THR C:113 , CYS C:114 , GLY C:146 , CYS C:147 , PRO C:148 , ARG S:70 , HIS S:228BINDING SITE FOR RESIDUE SF4 C1267
10BC1SOFTWARECYS Q:75 , VAL Q:78 , HIS Q:79 , ALA Q:474 , PRO Q:475 , ARG Q:476 , LEU Q:479 , VAL Q:497 , PRO Q:498 , SER Q:499 , CSO Q:543 , CYS Q:546 , NI Q:1551BINDING SITE FOR RESIDUE FCO Q1550
11BC2SOFTWARECYS Q:72 , CYS Q:75 , CSO Q:543 , CYS Q:546 , FCO Q:1550BINDING SITE FOR RESIDUE NI Q1551
12BC3SOFTWAREGLU Q:53 , LEU Q:495 , HIS Q:549 , HOH Q:2026 , HOH Q:2027 , HOH Q:2173BINDING SITE FOR RESIDUE MG Q1553
13BC4SOFTWARECYS R:75 , VAL R:78 , HIS R:79 , ALA R:474 , PRO R:475 , ARG R:476 , LEU R:479 , VAL R:497 , PRO R:498 , SER R:499 , CSO R:543 , CYS R:546 , NI R:1551BINDING SITE FOR RESIDUE FCO R1550
14BC5SOFTWAREGLU R:53 , LEU R:495 , HIS R:549 , HOH R:2025 , HOH R:2026 , HOH R:2141BINDING SITE FOR RESIDUE MG R1553
15BC6SOFTWARECYS S:75 , VAL S:78 , HIS S:79 , ALA S:474 , PRO S:475 , ARG S:476 , LEU S:479 , VAL S:497 , PRO S:498 , SER S:499 , CSO S:543 , CYS S:546 , NI S:1551BINDING SITE FOR RESIDUE FCO S1550
16BC7SOFTWARECYS S:72 , CYS S:75 , CSO S:543 , CYS S:546 , FCO S:1550BINDING SITE FOR RESIDUE NI S1551
17BC8SOFTWAREGLU S:53 , LEU S:495 , HIS S:549 , HOH S:2013 , HOH S:2014 , HOH S:2076BINDING SITE FOR RESIDUE MG S1553
18BC9SOFTWARELEU A:169 , LYS A:176 , GOL A:305 , HOH A:2107 , HOH A:2184BINDING SITE FOR RESIDUE GOL A 304
19CC1SOFTWARELYS A:140 , LEU A:169 , ASP A:170 , GOL A:304BINDING SITE FOR RESIDUE GOL A 305
20CC2SOFTWAREALA A:90 , HOH A:2044 , VAL Q:17 , ARG Q:29BINDING SITE FOR RESIDUE GOL A 306
21CC3SOFTWAREARG A:6 , LEU A:37 , ALA Q:169 , PHE Q:170 , SER Q:173BINDING SITE FOR RESIDUE GOL A 307
22CC4SOFTWAREARG Q:100 , ASN Q:104 , PHE Q:295 , ALA Q:296 , GLU Q:445 , HOH Q:2063 , HOH Q:2239BINDING SITE FOR RESIDUE GOL Q 604
23CC5SOFTWAREALA A:55 , ASN Q:181 , ALA Q:182 , LEU Q:185 , ARG Q:529 , HOH Q:2238BINDING SITE FOR RESIDUE GOL Q 605
24CC6SOFTWAREGLY Q:281 , GLY Q:282 , ILE Q:283 , GLY Q:285 , ARG Q:319 , HIS Q:419BINDING SITE FOR RESIDUE GOL Q 606
25CC7SOFTWARELYS Q:245 , LYS Q:337 , TYR Q:338 , ASP Q:366BINDING SITE FOR RESIDUE GOL Q 607
26CC8SOFTWAREALA B:55 , ASN R:181 , ALA R:182 , TYR R:183 , LEU R:185 , ARG R:529BINDING SITE FOR RESIDUE GOL R 604
27CC9SOFTWAREALA B:136 , LEU B:137 , GLY B:138 , GLY R:409 , LYS R:410 , HOH R:2176BINDING SITE FOR RESIDUE GOL R 605
28DC1SOFTWAREARG R:100 , ASN R:104 , PHE R:295 , ALA R:296 , THR R:297 , TRP R:442 , GLU R:445 , HOH R:2206BINDING SITE FOR RESIDUE GOL R 606
29DC2SOFTWAREGLU R:465 , SER R:466 , ARG R:484 , ILE R:485BINDING SITE FOR RESIDUE GOL R 607
30DC3SOFTWAREARG S:100 , ASN S:104 , PHE S:295 , ALA S:296 , TRP S:442 , GLU S:445 , HOH S:2073 , HOH S:2216BINDING SITE FOR RESIDUE GOL S 604
31DC4SOFTWAREHOH C:2121 , GLY S:450 , ALA S:451 , ASP S:453 , ASN S:454BINDING SITE FOR RESIDUE GOL S 605
32DC5SOFTWARECYS R:72 , CYS R:75 , CSO R:543 , CYS R:546 , FCO R:1550BINDING SITE FOR RESIDUE NI R1551

(-) SS Bonds  (3, 3)

Asymmetric Unit
No.Residues
1Q:259 -Q:436
2R:259 -R:436
3S:259 -S:436

(-) Cis Peptide Bonds  (18, 18)

Asymmetric Unit
No.Residues
1Lys A:29 -Pro A:30
2Lys A:124 -Pro A:125
3Cys A:147 -Pro A:148
4Thr A:258 -Pro A:259
5Lys B:29 -Pro B:30
6Lys B:124 -Pro B:125
7Cys B:147 -Pro B:148
8Thr B:258 -Pro B:259
9Lys C:29 -Pro C:30
10Lys C:124 -Pro C:125
11Cys C:147 -Pro C:148
12Thr C:258 -Pro C:259
13Asp Q:19 -Pro Q:20
14Asn Q:226 -Pro Q:227
15Asp R:19 -Pro R:20
16Asn R:226 -Pro R:227
17Asp S:19 -Pro S:20
18Asn S:226 -Pro S:227

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4UD2)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4UD2)

(-) Exons   (0, 0)

(no "Exon" information available for 4UD2)

(-) 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:262
                                                                                                                                                                                                                                                                                                      
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeee....hhhhhhhh.....hhhhhhhhh.eeee.......hhhhhhhhhhhhhh....eeeeee..ee.hhhhh..ee..eehhhhhhhhhhhh..eeeehhhhhhhhhhhh......eehhhhhhh...eee.....hhhhhhhhhhhhhhh..........hhhhhh..hhhhh.hhhhhhh........hhhhhh...hhhhh.hhhhh..hhhhhh....................hhhhhh....... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ud2 A   3 AKHRPSVVWLHNAECTGCTEAAIRTIKPYIDALILDTISLDYQETIMAAAGEAAEAALHQALEGKDGYYLVVEGGLPTIDGGQWGMVAGHPMIETTKKAAAKAKGIICIGTCSAYGGVQKAKPNPSQAKGVSEALGVKTINIPGCPPNPINFVGAVVHVLTKGIPDLDENGRPKLFYGELVHDNCPRLPHFEASEFAPSFDSEEAKKGFCLYELGCKGPVTYNNCPKVLFNQVNWPVQAGHPCLGCSEPDFWDTMTPFYEQG 264
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262  


Chain B from PDB  Type:PROTEIN  Length:262
                                                                                                                                                                                                                                                                                                      
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeee....hhhhhhhh.....hhhhhhhhh.eeee.......hhhhhhhhhhhhhh.....eeeee..ee.hhhhh..ee..eehhhhhhhhhhh...eeeehhhhhhhhhhhh......eehhhhhhh...eee.....hhhhhhhhhhhhhhh..........hhhhhh..hhhhh.hhhhhhh........hhhhhhh..hhhhh.hhhhh..hhhhhh....................hhhhhh....... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ud2 B   3 AKHRPSVVWLHNAECTGCTEAAIRTIKPYIDALILDTISLDYQETIMAAAGEAAEAALHQALEGKDGYYLVVEGGLPTIDGGQWGMVAGHPMIETTKKAAAKAKGIICIGTCSAYGGVQKAKPNPSQAKGVSEALGVKTINIPGCPPNPINFVGAVVHVLTKGIPDLDENGRPKLFYGELVHDNCPRLPHFEASEFAPSFDSEEAKKGFCLYELGCKGPVTYNNCPKVLFNQVNWPVQAGHPCLGCSEPDFWDTMTPFYEQG 264
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262  


Chain C from PDB  Type:PROTEIN  Length:260
                                                                                                                                                                                                                                                                                                    
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeee....hhhhhhhh.....hhhhhhhhh.eeee.......hhhhhhhhhhhhhh.....eeeee..eehhhhhh..ee..eehhhhhhhhhhhh..eeeehhhhhhhhhhhh......eehhhhhhh...eee.....hhhhhhhhhhhhhhh..........hhhhhh..hhhhh.hhhhhhh........hhhhhh...hhhhh.hhhhh..hhhhhh....................hhhhhh....... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ud2 C   5 HRPSVVWLHNAECTGCTEAAIRTIKPYIDALILDTISLDYQETIMAAAGEAAEAALHQALEGKDGYYLVVEGGLPTIDGGQWGMVAGHPMIETTKKAAAKAKGIICIGTCSAYGGVQKAKPNPSQAKGVSEALGVKTINIPGCPPNPINFVGAVVHVLTKGIPDLDENGRPKLFYGELVHDNCPRLPHFEASEFAPSFDSEEAKKGFCLYELGCKGPVTYNNCPKVLFNQVNWPVQAGHPCLGCSEPDFWDTMTPFYEQG 264
                                    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


Chain Q from PDB  Type:PROTEIN  Length:544
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eeeee.........eeeeeeee..eeeeeeeee....hhhhhhh..hhhhhhhhhhhhh....hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhh..hhhhh.............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......ee..ee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....eee..eee....hhhhhhhheee..eee...........hhh.eeee.............hhhhh...................eeee.......hhhhhhhhhhhh.hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...........eeeeeeeeee..eeeeeeeeee..eeeeeeeehhhhhhhh........hhhhhhhh.........hhhhhhhhhhh..hhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ud2 Q   6 PTPQSTFTGPIVVDPITRIEGHLRIMVEVENGKVKDAWSSSQLFRGLEIILKGRDPRDAQHFTQRACGVCTYVHALASSRCVDDAVKVSIPANARMMRNLVMASQYLHDHLVHFYHLHALDWVDVTAALKADPNKAAKLAASIAPARPGNSAKALKAVQDKLKAFVESGQLGIFTNAYFLGGHKAYYLPPEVDLIATAHYLEALHMQVKAASAMAILGGKNPHTQFTVVGGCSNYQGLTKDPLANYLALSKEVCQFVNECYIPDLLAVAGFYKDWGGIGGTSNYLAFGEFATDDSSPEKHLATSQFPSGVITGRDLGKVDNVDLGAIYEDVKYSWYAPGGDGKHPYDGVTDPKYTKLDDKDHYSWMKAPRYKGKAMEVGPLARTFIAYAKGQPDFKKVVDMVLGKLSVPATALHSTLGRTAARGIETAIVCANMEKWIKEMADSGAKDNTLCAKWEMPEESKGVGLADAPRGALSHWIRIKGKKIDNFQLVVPSTWNLGPRGAQGDKSPVEEALIGTPIADPKRPVEILRTVHAFDPcIACGVH 549
                                    15        25        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       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495       505       515       525       535       545    
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   543-CSO  


Chain R from PDB  Type:PROTEIN  Length:544
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eeeee.........eeeeeeee..eeeeeeeee....hhhhhhh..hhhhhhhhhhhhh....hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh..hhhhh.............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......ee..ee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....eee..eee....hhhhhhhheee..eee...........hhh.eeee.............hhhhh...................eeee.......hhhhhhhhhhhh.hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...........eeeeeeeeee..eeeeeeeeee..eeeeeeeehhhhhhhh........hhhhhhhh.........hhhhhhhhhhh..hhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ud2 R   6 PTPQSTFTGPIVVDPITRIEGHLRIMVEVENGKVKDAWSSSQLFRGLEIILKGRDPRDAQHFTQRACGVCTYVHALASSRCVDDAVKVSIPANARMMRNLVMASQYLHDHLVHFYHLHALDWVDVTAALKADPNKAAKLAASIAPARPGNSAKALKAVQDKLKAFVESGQLGIFTNAYFLGGHKAYYLPPEVDLIATAHYLEALHMQVKAASAMAILGGKNPHTQFTVVGGCSNYQGLTKDPLANYLALSKEVCQFVNECYIPDLLAVAGFYKDWGGIGGTSNYLAFGEFATDDSSPEKHLATSQFPSGVITGRDLGKVDNVDLGAIYEDVKYSWYAPGGDGKHPYDGVTDPKYTKLDDKDHYSWMKAPRYKGKAMEVGPLARTFIAYAKGQPDFKKVVDMVLGKLSVPATALHSTLGRTAARGIETAIVCANMEKWIKEMADSGAKDNTLCAKWEMPEESKGVGLADAPRGALSHWIRIKGKKIDNFQLVVPSTWNLGPRGAQGDKSPVEEALIGTPIADPKRPVEILRTVHAFDPcIACGVH 549
                                    15        25        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       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495       505       515       525       535       545    
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   543-CSO  


Chain S from PDB  Type:PROTEIN  Length:544
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eeeee.........eeeeeeee..eeeeeeeee....hhhhhhh..hhhhhhhhhhhhh....hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh..hhhhh.............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......ee..ee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....eee..eee....hhhhhhhheee..eee...............eeee.............hhhhh...................eeee.......hhhhhhhhhhhh.hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...........eeeeeeeeee..eeeeeeeeee..eeeeeeeehhhhhhhh........hhhhhhhh.........hhhhhhhhhhh..hhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ud2 S   6 PTPQSTFTGPIVVDPITRIEGHLRIMVEVENGKVKDAWSSSQLFRGLEIILKGRDPRDAQHFTQRACGVCTYVHALASSRCVDDAVKVSIPANARMMRNLVMASQYLHDHLVHFYHLHALDWVDVTAALKADPNKAAKLAASIAPARPGNSAKALKAVQDKLKAFVESGQLGIFTNAYFLGGHKAYYLPPEVDLIATAHYLEALHMQVKAASAMAILGGKNPHTQFTVVGGCSNYQGLTKDPLANYLALSKEVCQFVNECYIPDLLAVAGFYKDWGGIGGTSNYLAFGEFATDDSSPEKHLATSQFPSGVITGRDLGKVDNVDLGAIYEDVKYSWYAPGGDGKHPYDGVTDPKYTKLDDKDHYSWMKAPRYKGKAMEVGPLARTFIAYAKGQPDFKKVVDMVLGKLSVPATALHSTLGRTAARGIETAIVCANMEKWIKEMADSGAKDNTLCAKWEMPEESKGVGLADAPRGALSHWIRIKGKKIDNFQLVVPSTWNLGPRGAQGDKSPVEEALIGTPIADPKRPVEILRTVHAFDPcIACGVH 549
                                    15        25        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       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495       505       515       525       535       545    
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   543-CSO
   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 4UD2)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4UD2)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4UD2)

(-) Gene Ontology  (10, 14)

Asymmetric Unit(hide GO term definitions)

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Asymmetric Unit
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 Related Entries

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

UniProtKB/Swiss-Prot
        E1K247_DESFR | E1K247: 4ue2 4ue6 4upv 4uql 4urh
        E1K248_DESFR | E1K248: 4ue2 4ue6 4upv 4uql 4urh
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        E1K247_DESFR | E1K247: 4ucq 4ucw 4ud6 4ueq 4uew
        E1K248_DESFR | E1K248: 4ucq 4ucw 4ud6 4ueq 4uew

(-) Related Entries Specified in the PDB File

4ucq STRUCTURE OF THE T18D SMALL SUBUNIT MUTANT OF D. FRUCTOSOVORANS NIFE-HYDROGENASE
4ucw STRUCTURE OF THE T18V SMALL SUBUNIT MUTANT OF D. FRUCTOSOVORANS NIFE-HYDROGENASE
4ucx STRUCTURE OF THE T18G SMALL SUBUNIT MUTANT OF D. FRUCTOSOVORANS NIFE-HYDROGENASE
4ud6 STRUCTURE OF METHYLVIOLOGEN-TREATED ANAEROBICALLY PURIFIED D. FRUCTOSOVORANS NIFE-HYDROGENASE