Cryo-em structure of the substrate-bound dppabcd complex
PDB DOI: 10.2210/pdb8wda/pdb
Classification: MEMBRANE PROTEIN Organism(s): Mycobacterium Tuberculosis (Strain Atcc 25618 / H37Rv) , Mycolicibacterium Smegmatis Mc2 155
Deposited: 2023-09-14 Deposition Author(s): Hu, T. , Rao, Z. , Zhang, B.
Proteins | ||||
---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Sequence |
Probable periplasmic dipeptide-binding lipoprotein DppA | A | 517 | Mycobacterium Tuberculosis (Strain Atcc 25618 / H37Rv) , Mycolicibacterium Smegmatis Mc2 155 | CGGGVLSPDVVLVNGGEPPNPLIPTGTNDSNGGRIIDRLFAGLMSYDAVGKPSLEVAQSIESADNVNYRITVKPGWKFTDGSPVTAHSFVDAWNYGALSTNAQLQQHFFSPIEGFDDVAGAPGDKSRTTMSGLRVVNDLEFTVRLKAPTIDFTLRLGHSSFYPLPDSAFRDMAAFGRNPIGNGPYKLADGPAGPAWEHNVRIDLVPNPDYHGNRKPRNKGLRFEFYANLDTAYADLLSGNLDVLDTIPPSALTVYQRDLGDHATSGPAAINQTLDTPLRLPHFGGEEGRLRRLALSAAINRPQICQQIFAGTRSPARDFTARSLPGFDPNLPGNEVLDYDPQRARRLWAQADAISPWSGRYAIAYNADAGHRDWVDAVANSIKNVLGIDAVAAPQPTFAGFRTQITNRAIDSAFRAGWRGDYPSMIEFLAPLFTAGAGSNDVGYINPEFDAALAAAEAAPTLTESHELVNDAQRILFHDMPVVPLWDYISVVGWSSQVSNVTVTWNGLPDYENIVKA |
Probable dipeptide-transport integral membrane protein ABC transporter DppB | B | 308 | Mycobacterium Tuberculosis (Strain Atcc 25618 / H37Rv) , Mycolicibacterium Smegmatis Mc2 155 | MGWYVARRVAVMVPVFLGATLLIYGMVFLLPGDPVAALAGDRPLTPAVAAQLRSHYHLDDPFLVQYLRYLGGILHGDLGRAYSGLPVSAVLAHAFPVTIRLALIALAVEAVLGIGFGVIAGLRQGGIFDSAVLVTGLVIIAIPIFVLGFLAQFLFGVQLEIAPVTVGERASVGRLLLPGIVLGAMSFAYVVRLTRSAVAANAHADYVRTATAKGLSRPRVVTVHILRNSLIPVVTFLGADLGALMGGAIVTEGIFNIHGVGGVLYQAVTRQETPTVVSIVTVLVLIYLITNLLVDLLYAALDPRIRYG |
Probable dipeptide-transport integral membrane protein ABC transporter DppC | C | 287 | Mycobacterium Tuberculosis (Strain Atcc 25618 / H37Rv) , Mycolicibacterium Smegmatis Mc2 155 | MAEHTGFWLDAWRGLRRRPKFVIAAALILLILVVAAFPSLFTAADPTYADPSQSMLAPSAAHWFGTDLQGHDIYSRTVYGARASVTVGLGATLAVFVVGGALGALAGFYGSWIDAVVSRVTDVFLGLPLLLAAIVLMQVMHHRTVWTVIAILALFGWPQVARIARGAVLEVRASDYVLAAKALGLNRFQILLRHALPNAVGPVIAVATVALGIFIVTEATLSYLGVGLPTSVVSWGGDINVAQTRLRSGSPILFYPAGALAITVLAFMMMGDALRDALDPASRAWRA |
tetrapeptide | E | 4 | Mycobacterium Tuberculosis (Strain Atcc 25618 / H37Rv) , Mycolicibacterium Smegmatis Mc2 155 | AVAA |
Probable dipeptide-transport ATP-binding protein ABC transporter DppD | D | 548 | Mycobacterium Tuberculosis (Strain Atcc 25618 / H37Rv) , Mycolicibacterium Smegmatis Mc2 155 | MSVPAAPLLSVEGLEVTFGTDAPAVCGVDLAVRSGQTVAVVGESGSGKSTTAAAILGLLPAGGRITAGRVVFDGRDITGADAKRLRSIRGREIGYVPQDPMTNLNPVWKVGFQVTEALRANTDGRAARRRAVELLAEAGLPDPAKQAGRYPHQLSGGMCQRALIAIGLAGRPRLLIADEPTSALDVTVQRQVLDHLQGLTDELGTALLLITHDLALAAQRAEAVVVVRRGVVVESGAAQSILQSPQHEYTRRLVAAAPSLTARSRRPPESRSRATTQAGDILVVSELTKIYRESRGAPWRRVESRAVDGVSFRLPRASTLAIVGESGSGKSTLARMVLGLLQPTSGTVVFDGTYDVGALARDQVLAFRRRVQPVFQNPYSSLDPMYSVFRAIEEPLRVHHVGDRRQRQRAVRELVDQVALPSSILGRRPRELSGGQRQRVAIARALALRPEVLVCDEAVSALDVLVQAQILDLLADLQADLGLTYLFISHDLAVIRQIADDVLVMRAGRVVEHASTEEVFSRPRHEYTRQLLQAIPGAPSAPRKVGNL |
Method: ELECTRON MICROSCOPY