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(-) Description

Title :  STRUCTURE OF THE T18V SMALL SUBUNIT MUTANT OF D. FRUCTOSOVORANS NIFE-HYDROGENASE
 
Authors :  A. Abou-Hamdan, P. Ceccaldi, H. Lebrette, O. Guttierez-Sanz, P. Richa L. Cournac, B. Guigliarelli, A. L. Delacey, C. Leger, A. Volbeda, B. Bu S. Dementin
Date :  04 Dec 14  (Deposition) - 18 Feb 15  (Release) - 15 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, Nife-Hydrogenase Mutant, Unready State (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Abou-Hamdan, P. Ceccaldi, H. Lebrette, O. Gutierrez-Sanz, P. Richaud, L. Cournac, B. Guigliarelli, A. L. De Lacey, C. Leger, A. Volbeda, B. Burlat, S. Dementin
A Threonine Stabilizes The Nic And Nir Catalytic Intermediates Of [Nife]-Hydrogenase.
J. Biol. Chem. V. 290 8550 2015
PubMed-ID: 25666617  |  Reference-DOI: 10.1074/JBC.M114.630491

(-) Compounds

Molecule 1 - HYDROGENASE (NIFE) SMALL SUBUNIT HYDA
    Chains: A, B, C
    EC Number: 1.12.2.1
    Engineered: YES
    Expression System: DESULFOVIBRIO FRUCTOSIVORANS JJ
    Expression System Taxid: 596151
    Fragment: RESIDUES 51-314
    Mutation: YES
    Organism Scientific: DESULFOVIBRIO FRUCTOSIVORANS
    Organism Taxid: 878
    Synonym: NIFE-HYDROGENASE SMALL SUBUNIT
 
Molecule 2 - NICKEL-DEPENDENT HYDROGENASE LARGE SUBUNIT
    Chains: Q, R, S
    EC Number: 1.12.2.1
    Engineered: YES
    Expression System: DESULFOVIBRIO FRUCTOSIVORANS JJ
    Expression System Taxid: 596151
    Fragment: RESIDUES 2-549
    Organism Scientific: DESULFOVIBRIO FRUCTOSIVORANS
    Organism Taxid: 878
    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, 26)

Asymmetric Unit (7, 26)
No.NameCountTypeFull Name
1CSO3Mod. Amino AcidS-HYDROXYCYSTEINE
2F3S3Ligand/IonFE3-S4 CLUSTER
3FCO3Ligand/IonCARBONMONOXIDE-(DICYANO) IRON
4GOL5Ligand/IonGLYCEROL
5MG3Ligand/IonMAGNESIUM ION
6NI3Ligand/IonNICKEL (II) ION
7SF46Ligand/IonIRON/SULFUR CLUSTER
Biological Unit 1 (5, 8)
No.NameCountTypeFull Name
1CSO1Mod. Amino AcidS-HYDROXYCYSTEINE
2F3S1Ligand/IonFE3-S4 CLUSTER
3FCO1Ligand/IonCARBONMONOXIDE-(DICYANO) IRON
4GOL3Ligand/IonGLYCEROL
5MG-1Ligand/IonMAGNESIUM ION
6NI-1Ligand/IonNICKEL (II) ION
7SF42Ligand/IonIRON/SULFUR CLUSTER
Biological Unit 2 (5, 6)
No.NameCountTypeFull Name
1CSO1Mod. Amino AcidS-HYDROXYCYSTEINE
2F3S1Ligand/IonFE3-S4 CLUSTER
3FCO1Ligand/IonCARBONMONOXIDE-(DICYANO) IRON
4GOL1Ligand/IonGLYCEROL
5MG-1Ligand/IonMAGNESIUM ION
6NI-1Ligand/IonNICKEL (II) ION
7SF42Ligand/IonIRON/SULFUR CLUSTER
Biological Unit 3 (5, 6)
No.NameCountTypeFull Name
1CSO1Mod. Amino AcidS-HYDROXYCYSTEINE
2F3S1Ligand/IonFE3-S4 CLUSTER
3FCO1Ligand/IonCARBONMONOXIDE-(DICYANO) IRON
4GOL1Ligand/IonGLYCEROL
5MG-1Ligand/IonMAGNESIUM ION
6NI-1Ligand/IonNICKEL (II) ION
7SF42Ligand/IonIRON/SULFUR CLUSTER

(-) Sites  (23, 23)

Asymmetric Unit (23, 23)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREASP A:168 , LEU A:169 , LYS A:176BINDING SITE FOR RESIDUE GOL A 271
02AC2SOFTWAREHIS A:184 , CYS A:187 , ARG A:189 , LEU A:190 , CYS A:212 , LEU A:213 , TYR A:214 , CYS A:218 , PRO A:221BINDING SITE FOR RESIDUE SF4 A1265
03AC3SOFTWAREASN A:225 , CYS A:227 , PHE A:232 , TRP A:237 , CYS A:245 , LEU A:246 , GLY A:247 , CYS A:248 , GLN Q:230BINDING SITE FOR RESIDUE F3S A1266
04AC4SOFTWAREGLU A:16 , CYS A:17 , GLY A:19 , 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
05AC5SOFTWAREHIS B:184 , CYS B:187 , ARG B:189 , LEU B:190 , CYS B:212 , LEU B:213 , CYS B:218BINDING SITE FOR RESIDUE SF4 B1265
06AC6SOFTWAREASN B:225 , CYS B:227 , PHE B:232 , TRP B:237 , CYS B:245 , LEU B:246 , CYS B:248 , LYS R:225 , GLN R:230BINDING SITE FOR RESIDUE F3S B1266
07AC7SOFTWAREGLU B:16 , CYS B:17 , CYS B:20 , GLY B:112 , THR B:113 , CYS B:114 , GLY B:146 , CYS B:147 , PRO B:148 , ARG R:70 , HIS R:228BINDING SITE FOR RESIDUE SF4 B1267
08AC8SOFTWAREHIS C:184 , CYS C:187 , ARG C:189 , LEU C:190 , CYS C:212 , LEU C:213 , TYR C:214 , CYS C:218 , PRO C:221BINDING SITE FOR RESIDUE SF4 C1265
09AC9SOFTWAREASN C:225 , CYS C:227 , PHE C:232 , CYS C:245 , LEU C:246 , CYS C:248 , LYS S:225 , GLN S:230BINDING SITE FOR RESIDUE F3S C1266
10BC1SOFTWARECYS 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
11BC2SOFTWARECSO 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 , CYS Q:546 , NI Q:1551BINDING SITE FOR RESIDUE FCO Q1550
12BC3SOFTWARECYS Q:72 , CSO Q:75 , CYS Q:543 , CYS Q:546 , FCO Q:1550 , HOH Q:2009BINDING SITE FOR RESIDUE NI Q1551
13BC4SOFTWAREGLU Q:53 , LEU Q:495 , HIS Q:549 , HOH Q:2021 , HOH Q:2022 , HOH Q:2095BINDING SITE FOR RESIDUE MG Q1553
14BC5SOFTWAREARG Q:100 , ASN Q:104 , PHE Q:295 , ALA Q:296 , THR Q:297 , GLU Q:445 , HOH Q:2141BINDING SITE FOR RESIDUE GOL Q1561
15BC6SOFTWAREALA A:55 , PHE B:198 , GLU B:215 , HOH B:2060 , ASN Q:181 , ALA Q:182 , LEU Q:185 , ARG Q:529BINDING SITE FOR RESIDUE GOL Q1562
16BC7SOFTWARECSO 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 , CYS R:546 , NI R:1551BINDING SITE FOR RESIDUE FCO R1550
17BC8SOFTWARECYS R:72 , CSO R:75 , CYS R:543 , CYS R:546 , FCO R:1550 , HOH R:2006BINDING SITE FOR RESIDUE NI R1551
18BC9SOFTWAREGLU R:53 , LEU R:495 , HIS R:549 , HOH R:2016 , HOH R:2017 , HOH R:2068BINDING SITE FOR RESIDUE MG R1553
19CC1SOFTWAREARG R:100 , ASN R:104 , PHE R:295 , ALA R:296 , THR R:297 , GLU R:445 , HOH R:2102BINDING SITE FOR RESIDUE GOL R1563
20CC2SOFTWARECSO 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 , CYS S:546 , NI S:1551BINDING SITE FOR RESIDUE FCO S1550
21CC3SOFTWARECYS S:72 , CSO S:75 , CYS S:543 , CYS S:546 , FCO S:1550 , HOH S:2006BINDING SITE FOR RESIDUE NI S1551
22CC4SOFTWAREGLU S:53 , LEU S:495 , HIS S:549 , HOH S:2017 , HOH S:2018 , HOH S:2066BINDING SITE FOR RESIDUE MG S1553
23CC5SOFTWAREARG S:100 , ASN S:104 , PHE S:295 , ALA S:296 , THR S:297 , GLN S:310 , GLU S:445BINDING SITE FOR RESIDUE GOL S1561

(-) SS Bonds  (3, 3)

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

(-) Cis Peptide Bonds  (19, 19)

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
17Lys S:5 -Pro S:6
18Asp S:19 -Pro S:20
19Asn S:226 -Pro S:227

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4UCW)

(-) 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:263
                                                                                                                                                                                                                                                                                                       
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeee....hhhhhhhh.....hhhhhhhhh.eeee.......hhhhhhhhhhhhhh....eeeeee..ee.hhhhh..ee..eehhhhhhhhhhh...eeeehhhhhhhhhhhh......eehhhhhhh...eee.....hhhhhhhhhhhhhhh..........hhhhhh..hhhhh.hhhhhhh........hhhhhh...hhhhh.hhhhh..hhhhhh....................hhhhhh....... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ucw A   2 TAKHRPSVVWLHNAECVGCTEAAIRTIKPYIDALILDTISLDYQETIMAAAGEAAEAALHQALEGKDGYYLVVEGGLPTIDGGQWGMVAGHPMIETTKKAAAKAKGIICIGTCSAYGGVQKAKPNPSQAKGVSEALGVKTINIPGCPPNPINFVGAVVHVLTKGIPDLDENGRPKLFYGELVHDNCPRLPHFEASEFAPSFDSEEAKKGFCLYELGCKGPVTYNNCPKVLFNQVNWPVQAGHPCLGCSEPDFWDTMTPFYEQG 264
                                    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   


Chain B 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....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
                 4ucw B   5 HRPSVVWLHNAECVGCTEAAIRTIKPYIDALILDTISLDYQETIMAAAGEAAEAALHQALEGKDGYYLVVEGGLPTIDGGQWGMVAGHPMIETTKKAAAKAKGIICIGTCSAYGGVQKAKPNPSQAKGVSEALGVKTINIPGCPPNPINFVGAVVHVLTKGIPDLDENGRPKLFYGELVHDNCPRLPHFEASEFAPSFDSEEAKKGFCLYELGCKGPVTYNNCPKVLFNQVNWPVQAGHPCLGCSEPDFWDTMTPFYEQG 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 C from PDB  Type:PROTEIN  Length:261
                                                                                                                                                                                                                                                                                                     
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeee....hhhhhhhh.....hhhhhhhhh.eeee.......hhhhhhhhhhhhhh.....eeeee..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
                 4ucw C   4 KHRPSVVWLHNAECVGCTEAAIRTIKPYIDALILDTISLDYQETIMAAAGEAAEAALHQALEGKDGYYLVVEGGLPTIDGGQWGMVAGHPMIETTKKAAAKAKGIICIGTCSAYGGVQKAKPNPSQAKGVSEALGVKTINIPGCPPNPINFVGAVVHVLTKGIPDLDENGRPKLFYGELVHDNCPRLPHFEASEFAPSFDSEEAKKGFCLYELGCKGPVTYNNCPKVLFNQVNWPVQAGHPCLGCSEPDFWDTMTPFYEQG 264
                                    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 


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..hhhhhhhhhhh......hhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh..hhhhh.............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......ee..ee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....eee..eee....hhhhhhhheee..eee...........hhh.eeee.............hhhhh...................eeee.....eehhhhhhhhhhhh.hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh............eeeeeeeee..eeeeeeeeee..eeeeeeeehhhhhhhh........hhhhhhhh.........hhhhhhhhhhh..hhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ucw 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    
                                                                                                75-CSO                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      


Chain R from PDB  Type:PROTEIN  Length:545
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........eeeee.........eeeeeeee..eeeeeeeee....hhhhhhh..hhhhhhhhhhh......hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhh.hhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhh...hhhhh.............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......ee..ee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....eee..eee....hhhhhhhheee..eee...........hhh.eeee.............hhhhh...................eeee.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh............eeeeeeeee..eeeeeeeeee..eeeeeeeehhhhhhhh........hhhhhhhh.........hhhhhhhhhhh..hhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ucw R   5 KPTPQSTFTGPIVVDPITRIEGHLRIMVEVENGKVKDAWSSSQLFRGLEIILKGRDPRDAQHFTQRACGVcTYVHALASSRCVDDAVKVSIPANARMMRNLVMASQYLHDHLVHFYHLHALDWVDVTAALKADPNKAAKLAASIAPARPGNSAKALKAVQDKLKAFVESGQLGIFTNAYFLGGHKAYYLPPEVDLIATAHYLEALHMQVKAASAMAILGGKNPHTQFTVVGGCSNYQGLTKDPLANYLALSKEVCQFVNECYIPDLLAVAGFYKDWGGIGGTSNYLAFGEFATDDSSPEKHLATSQFPSGVITGRDLGKVDNVDLGAIYEDVKYSWYAPGGDGKHPYDGVTDPKYTKLDDKDHYSWMKAPRYKGKAMEVGPLARTFIAYAKGQPDFKKVVDMVLGKLSVPATALHSTLGRTAARGIETAIVCANMEKWIKEMADSGAKDNTLCAKWEMPEESKGVGLADAPRGALSHWIRIKGKKIDNFQLVVPSTWNLGPRGAQGDKSPVEEALIGTPIADPKRPVEILRTVHAFDPCIACGVH 549
                                    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       524       534       544     
                                                                                                 75-CSO                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      


Chain S from PDB  Type:PROTEIN  Length:545
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........eeeee.........eeeeeeee..eeeeeeeee....hhhhhhh..hhhhhhhhhhh......hhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh..hhhhh.............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......ee..ee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....eee..eee....hhhhhhhheee..eee...........hhh.eeee.............hhhhh...................eeee.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh............eeeeeeeee..eeeeeeeeee..eeeeeeeehhhhhhhh........hhhhhhhh.........hhhhhhhhhhh..hhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ucw S   5 KPTPQSTFTGPIVVDPITRIEGHLRIMVEVENGKVKDAWSSSQLFRGLEIILKGRDPRDAQHFTQRACGVcTYVHALASSRCVDDAVKVSIPANARMMRNLVMASQYLHDHLVHFYHLHALDWVDVTAALKADPNKAAKLAASIAPARPGNSAKALKAVQDKLKAFVESGQLGIFTNAYFLGGHKAYYLPPEVDLIATAHYLEALHMQVKAASAMAILGGKNPHTQFTVVGGCSNYQGLTKDPLANYLALSKEVCQFVNECYIPDLLAVAGFYKDWGGIGGTSNYLAFGEFATDDSSPEKHLATSQFPSGVITGRDLGKVDNVDLGAIYEDVKYSWYAPGGDGKHPYDGVTDPKYTKLDDKDHYSWMKAPRYKGKAMEVGPLARTFIAYAKGQPDFKKVVDMVLGKLSVPATALHSTLGRTAARGIETAIVCANMEKWIKEMADSGAKDNTLCAKWEMPEESKGVGLADAPRGALSHWIRIKGKKIDNFQLVVPSTWNLGPRGAQGDKSPVEEALIGTPIADPKRPVEILRTVHAFDPCIACGVH 549
                                    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       524       534       544     
                                                                                                 75-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 4UCW)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (11, 31)

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
        PHNL_DESFR | P18188: 1frf 1yqw 1yrq 3cur 3cus 3h3x 4ucq 4ucx 4ue2 4ue6 4uew 4upe 4upv 4uql 4uqp 4urh
        PHNS_DESFR | P18187: 1frf 1yqw 1yrq 3cur 3cus 3h3x 4ucq 4ucx 4ue2 4ue6 4uew 4upe 4upv 4uql 4uqp 4urh
UniProtKB/TrEMBL
        E1K247_DESFR | E1K247: 4ucq 4ud2 4ud6 4ueq 4uew
        E1K248_DESFR | E1K248: 4ucq 4ud2 4ud6 4ueq 4uew

(-) Related Entries Specified in the PDB File

4ucq STRUCTURE OF THE T18D SMALL SUBUNIT MUTANT OF D. FRUCTOSOVORANS NIFE-HYDROGENASE
4ucx STRUCTURE OF THE T18G SMALL SUBUNIT MUTANT OF D. FRUCTOSOVORANS NIFE-HYDROGENASE