eF-site ID 5f7a-B PDB Code 5f7a Chain B click to enlarge Title Nitrite complex structure of copper nitrite reductase from Alcaligenes faecalis determined at 293 K Classification OXIDOREDUCTASE Compound Copper-containing nitrite reductase Source (NIR_ALCFA) Sequence B:  ATAAEIAALPRQKVELVDPPFVHAHSQVAEGGPKVVEFTM VIEEKKIVIDDAGTEVHAMAFNGTVPGPLMVVHQDDYLEL TLINPETNTLMHNIDFHAATGALGGGGLTEINPGEKTILR FKATKPGVFVYHCAPPGMVPWHVVSGMNGAIMVLPREGLH DGKGKALTYDKIYYVGEQDFYVPRDENGKYKKYEAPGDAY EDTVKVMRTLTPTHVVFNGAVGALTGDKAMTAAVGEKVLI VHSQANRDTRPHLIGGHGDYVWATGKFNTPPDVDQETWFI PGGAAGAAFYTFQQPGIYAYVNHNLIEAFELGAAAHFKVT GEWNDDLMTSVLAPSGT Description Functional site 1) chain B residue 100 type sequence H description binding site for residue CU A 504 source : AC4 2) chain B residue 135 type sequence H description binding site for residue CU A 504 source : AC4 3) chain B residue 98 type sequence D description binding site for residue NO2 A 505 source : AC5 4) chain B residue 100 type sequence H description binding site for residue NO2 A 505 source : AC5 5) chain B residue 135 type sequence H description binding site for residue NO2 A 505 source : AC5 6) chain B residue 95 type sequence H description binding site for residue CU B 501 source : AC6 7) chain B residue 136 type sequence C description binding site for residue CU B 501 source : AC6 8) chain B residue 145 type sequence H description binding site for residue CU B 501 source : AC6 9) chain B residue 150 type sequence M description binding site for residue CU B 501 source : AC6 10) chain B residue 306 type sequence H description binding site for residue CU B 502 source : AC7 11) chain B residue 255 type sequence H description binding site for residue NO2 B 503 source : AC8 12) chain B residue 257 type sequence I description binding site for residue NO2 B 503 source : AC8 13) chain B residue 306 type sequence H description binding site for residue NO2 B 503 source : AC8 14) chain B residue 308 type sequence L description binding site for residue NO2 B 503 source : AC8 15) chain B residue 136 type BINDING sequence C description type 1 copper site source Swiss-Prot : SWS_FT_FI3 16) chain B residue 145 type BINDING sequence H description type 1 copper site source Swiss-Prot : SWS_FT_FI3 17) chain B residue 150 type BINDING sequence M description type 1 copper site source Swiss-Prot : SWS_FT_FI3 18) chain B residue 306 type BINDING sequence H description type 2 copper site => ECO:0000269|PubMed:8172899 source Swiss-Prot : SWS_FT_FI4 19) chain B residue 95 type BINDING sequence H description type 1 copper site => ECO:0000269|PubMed:8172899 source Swiss-Prot : SWS_FT_FI1 20) chain B residue 100 type BINDING sequence H description type 2 copper site source Swiss-Prot : SWS_FT_FI2 21) chain B residue 135 type BINDING sequence H description type 2 copper site source Swiss-Prot : SWS_FT_FI2

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