eF-site ID 1qgu-B PDB Code 1qgu Chain B click to enlarge Title NITROGENASE MO-FE PROTEIN FROM KLEBSIELLA PNEUMONIAE, DITHIONITE-REDUCED STATE Classification OXIDOREDUCTASE Compound PROTEIN (NITROGENASE MOLYBDENUM IRON PROTEIN) Source ORGANISM_SCIENTIFIC: Klebsiella pneumoniae; Sequence B:  SQTIDKINSCYPLFEQDEYQELFRNKRQLEEAHDAQRVQE VFAWTTTAEYEALNFRREALTVDPAKACQPLGAVLCSLGF ANTLPYVHGSQGCVAYFRTYFNRHFKEPIACVSDSMTEDA AVFGGNNNMNLGLQNASALYKPEIIAVSTTCMAEVIGDDL QAFIANAKKDGFVDSSIAVPHAHTPSFIGSHVTGWDNMFE GFAKTFTADYQGQPGKLPKLNLVTGFETYLGNFRVLKRMM EQMAVPCSLLSDPSEVLDTPADGHYRMYSGGTTQQEMKEA PDAIDTLLLQPWQLLKSKKVVQEMWNQPATEVAIPLGLAA TDELLMTVSQLSGKPIADALTLERGRLVDMMLDSHTWLHG KKFGLYGDPDFVMGLTRFLLELGCEPTVILSHNANKRWQK AMNKMLDASPYGRDSEVFINCDLWHFRSLMFTRQPDFMIG NSYGKFIQRDTLAKGKAFEVPLIRLGFPLFDRHHLHRQTT WGYEGAMNIVTTLVNAVLEKLDSDTSQLGKTDYSFDLVR Description Functional site 1) chain B residue 395 type sequence N description BINDING SITE FOR RESIDUE CL B 2772 source : AC2 2) chain B residue 398 type sequence W description BINDING SITE FOR RESIDUE CL B 2772 source : AC2 3) chain B residue 349 type sequence D description BINDING SITE FOR RESIDUE MG B 3002 source : AC4 4) chain B residue 353 type sequence D description BINDING SITE FOR RESIDUE MG B 3002 source : AC4 5) chain B residue 407 type sequence D description BINDING SITE FOR RESIDUE MG B 3004 source : AC6 6) chain B residue 106 type sequence K description BINDING SITE FOR RESIDUE MG D 3006 source : AC8 7) chain B residue 107 type sequence E description BINDING SITE FOR RESIDUE MG D 3006 source : AC8 8) chain B residue 68 type sequence C description BINDING SITE FOR RESIDUE CLF A 505 source : BC3 9) chain B residue 90 type sequence S description BINDING SITE FOR RESIDUE CLF A 505 source : BC3 10) chain B residue 93 type sequence C description BINDING SITE FOR RESIDUE CLF A 505 source : BC3 11) chain B residue 96 type sequence Y description BINDING SITE FOR RESIDUE CLF A 505 source : BC3 12) chain B residue 151 type sequence C description BINDING SITE FOR RESIDUE CLF A 505 source : BC3 13) chain B residue 186 type sequence S description BINDING SITE FOR RESIDUE CLF A 505 source : BC3 14) chain B residue 23 type sequence F description BINDING SITE FOR RESIDUE EDO A 2774 source : BC8 15) chain B residue 30 type sequence E description BINDING SITE FOR RESIDUE EDO A 2774 source : BC8 16) chain B residue 356 type sequence T description BINDING SITE FOR RESIDUE EDO B 2778 source : CC3 17) chain B residue 357 type sequence W description BINDING SITE FOR RESIDUE EDO B 2778 source : CC3 18) chain B residue 237 type sequence K description BINDING SITE FOR RESIDUE EDO B 2781 source : CC6 19) chain B residue 248 type sequence S description BINDING SITE FOR RESIDUE EDO B 2781 source : CC6 20) chain B residue 249 type sequence L description BINDING SITE FOR RESIDUE EDO B 2781 source : CC6 21) chain B residue 252 type sequence D description BINDING SITE FOR RESIDUE EDO B 2781 source : CC6 22) chain B residue 276 type sequence E description BINDING SITE FOR RESIDUE EDO B 2781 source : CC6 23) chain B residue 51 type sequence E description BINDING SITE FOR RESIDUE EDO B 2782 source : CC7 24) chain B residue 55 type sequence F description BINDING SITE FOR RESIDUE EDO B 2782 source : CC7 25) chain B residue 433 type sequence R description BINDING SITE FOR RESIDUE EDO B 2782 source : CC7 26) chain B residue 54 type sequence N description BINDING SITE FOR RESIDUE EDO B 2783 source : CC8 27) chain B residue 55 type sequence F description BINDING SITE FOR RESIDUE EDO B 2783 source : CC8 28) chain B residue 57 type sequence R description BINDING SITE FOR RESIDUE EDO B 2783 source : CC8 29) chain B residue 421 type sequence C description BINDING SITE FOR RESIDUE EDO B 2783 source : CC8 30) chain B residue 425 type sequence H description BINDING SITE FOR RESIDUE EDO B 2783 source : CC8 31) chain B residue 474 type sequence H description BINDING SITE FOR RESIDUE EDO D 2784 source : CC9 32) chain B residue 477 type sequence R description BINDING SITE FOR RESIDUE EDO D 2784 source : CC9 33) chain B residue 11 type sequence Y description BINDING SITE FOR RESIDUE EDO D 2786 source : DC2 34) chain B residue 149-163 type prosite sequence TTCMAEVIGDDLQAF description NITROGENASE_1_2 Nitrogenases component 1 alpha and beta subunits signature 2. SECpvgliGDDIsAV source prosite : PS00090 35) chain B residue 86-93 type prosite sequence YVHGSQGC description NITROGENASE_1_1 Nitrogenases component 1 alpha and beta subunits signature 1. ISHGPVGC source prosite : PS00699 36) chain B residue 93 type BINDING sequence C description source Swiss-Prot : SWS_FT_FI1 37) chain B residue 151 type BINDING sequence C description source Swiss-Prot : SWS_FT_FI1 38) chain B residue 186 type BINDING sequence S description source Swiss-Prot : SWS_FT_FI1 39) chain B residue 68 type BINDING sequence C description source Swiss-Prot : SWS_FT_FI1

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