| 1C3T | A: | ROTAMER STRAIN AS A DETERMINANT OF PROTEIN STRUCTURAL SPECIFICITY |
| 1D3Z | A: | UBIQUITIN NMR STRUCTURE |
| 1F9J | A:; B: | STRUCTURE OF A NEW CRYSTAL FORM OF TETRAUBIQUITIN |
| 1FXT | B: | STRUCTURE OF A CONJUGATING ENZYME-UBIQUITIN THIOLESTER COMPLEX |
| 1G6J | A: | STRUCTURE OF RECOMBINANT HUMAN UBIQUITIN IN AOT REVERSE MICELLES |
| 1GJZ | A:; B: | SOLUTION STRUCTURE OF A DIMERIC N-TERMINAL FRAGMENT OF HUMAN UBIQUITIN |
| 1NBF | C:; D: | CRYSTAL STRUCTURE OF A UBP-FAMILY DEUBIQUITINATING ENZYME IN ISOLATION AND IN COMPLEX WITH UBIQUITIN ALDEHYDE |
| 1OGW | A: | SYNTHETIC UBIQUITIN WITH FLUORO-LEU AT 50 AND 67 |
| 1Q5W | B: | UBIQUITIN RECOGNITION BY NPL4 ZINC-FINGERS |
| 1S1Q | B:; D: | TSG101(UEV) DOMAIN IN COMPLEX WITH UBIQUITIN |
| 1SIF | A: | CRYSTAL STRUCTURE OF A MULTIPLE HYDROPHOBIC CORE MUTANT OF UBIQUITIN |
| 1TBE | A:; B: | STRUCTURE OF TETRAUBIQUITIN SHOWS HOW MULTIUBIQUITIN CHAINS CAN BE FORMED |
| 1UBI | A: | SYNTHETIC STRUCTURAL AND BIOLOGICAL STUDIES OF THE UBIQUITIN SYSTEM. PART 1 |
| 1UBQ | A: | STRUCTURE OF UBIQUITIN REFINED AT 1.8 ANGSTROMS RESOLUTION |
| 1UD7 | A: | SOLUTION STRUCTURE OF THE DESIGNED HYDROPHOBIC CORE MUTANT OF UBIQUITIN, 1D7 |
| 1XD3 | B:; D: | CRYSTAL STRUCTURE OF UCHL3-UBVME COMPLEX |
| 1ZGU | B:1-76 | SOLUTION STRUCTURE OF THE HUMAN MMS2-UBIQUITIN COMPLEX |
| 2AYO | B:1-76 | STRUCTURE OF USP14 BOUND TO UBQUITIN ALDEHYDE |
| 2G45 | B:; E: | CO-CRYSTAL STRUCTURE OF ZNF UBP DOMAIN FROM THE DEUBIQUITINATING ENZYME ISOPEPTIDASE T (ISOT) IN COMPLEX WITH UBIQUITIN |
| 2GMI | C: | MMS2/UBC13~UBIQUITIN |
| 2HTH | A: | STRUCTURAL BASIS FOR UBIQUITIN RECOGNITION BY THE HUMAN EAP45/ESCRT-II GLUE DOMAIN |
| 2IBI | B: | COVALENT UBIQUITIN-USP2 COMPLEX |
| 2J7Q | B:; D: | CRYSTAL STRUCTURE OF THE UBIQUITIN-SPECIFIC PROTEASE ENCODED BY MURINE CYTOMEGALOVIRUS TEGUMENT PROTEIN M48 IN COMPLEX WITH A UBQUITIN-BASED SUICIDE SUBSTRATE |
| 2JF5 | A:; B: | CRYSTAL STRUCTURE OF LYS63-LINKED DI-UBIQUITIN |
| 2JRI | B:; C: | SOLUTION STRUCTURE OF THE JOSEPHIN DOMAIN OF ATAXIN-3 IN COMPLEX WITH UBIQUITIN MOLECULE. |
| 2JY6 | A: | SOLUTION STRUCTURE OF THE COMPLEX OF UBIQUITIN AND UBIQUILIN 1 UBA DOMAIN |
| 2JZZ | A:1-73 | SOLID-STATE NMR STRUCTURE OF MICROCRYSTALLINE UBIQUITIN |
| 2K6D | B: | CIN85 SH3-C DOMAIN IN COMPLEX WITH UBIQUITIN |
| 2K8B | A: | SOLUTION STRUCTURE OF PLAA FAMILY UBIQUITIN BINDING DOMAIN (PFUC) CIS ISOMER IN COMPLEX WITH UBIQUITIN |
| 2K8C | A: | SOLUTION STRUCTURE OF PLAA FAMILY UBIQUITIN BINDING DOMAIN (PFUC) TRANS ISOMER IN COMPLEX WITH UBIQUITIN |
| 2KDF | B:; C: | NMR STRUCTURE OF MINOR S5A (196-306):K48 LINKED DIUBIQUITIN SPECIES |
| 2KHW | B: | SOLUTION STRUCTURE OF THE HUMAN POLYMERASE IOTA UBM2-UBIQUITIN COMPLEX |
| 2KN5 | A: | A CORRESPONDENCE BETWEEN SOLUTION-STATE DYNAMICS OF AN INDIVIDUAL PROTEIN AND THE SEQUENCE AND CONFORMATIONAL DIVERSITY OF ITS FAMILY |
| 2KTF | A: | SOLUTION NMR STRUCTURE OF HUMAN POLYMERASE IOTA UBM2 IN COMPLEX WITH UBIQUITIN |
| 2KWU | B: | SOLUTION STRUCTURE OF UBM2 OF MURINE POLYMERASE IOTA IN COMPLEX WITH UBIQUITIN |
| 2KWV | B: | SOLUTION STRUCTURE OF UBM1 OF MURINE POLYMERASE IOTA IN COMPLEX WITH UBIQUITIN |
| 2L0F | A: | SOLUTION NMR STRUCTURE OF HUMAN POLYMERASE IOTA UBM2 (P692A MUTANT) IN COMPLEX WITH UBIQUITIN |
| 2LVO | A: | STRUCTURE OF THE GP78CUE DOMAIN BOUND TO MONUBIQUITIN |
| 2LVP | A:; B: | GP78CUE DOMAIN BOUND TO THE DISTAL UBIQUITIN OF K48-LINKED DIUBIQUITIN |
| 2LVQ | A:; B: | GP78CUE DOMAIN BOUND TO THE PROXIMAL UBIQUITIN OF K48-LINKED DIUBIQUITIN |
| 2LZ6 | A: | DISTINCT UBIQUITIN BINDING MODES EXHIBITED BY SH3 DOMAINS: MOLECULAR DETERMINANTS AND FUNCTIONAL IMPLICATIONS |
| 2MBH | A: | NMR STRUCTURE OF EKLF(22-40)/UBIQUITIN COMPLEX |
| 2MBO | A:; B: | K11-LINKED DIUBIQUITIN AVERAGE SOLUTION STRUCTURE AT PH 6.8, 0 MM NACL |
| 2MBQ | A:; B: | K11-LINKED DIUBIQUITIN AVERAGE SOLUTION STRUCTURE AT PH 6.8, 150 MM NACL |
| 2MCN | B: | DISTINCT UBIQUITIN BINDING MODES EXHIBITED BY SH3 DOMAINS: MOLECULAR DETERMINANTS AND FUNCTIONAL IMPLICATIONS |
| 2MJ5 | A: | STRUCTURE OF THE UBA DOMAIN OF HUMAN NBR1 IN COMPLEX WITH UBIQUITIN |
| 2O6V | A:; C:; D:301-376; E:; G:; H: | CRYSTAL STRUCTURE AND SOLUTION NMR STUDIES OF LYS48-LINKED TETRAUBIQUITIN AT NEUTRAL PH |
| 2RR9 | A:; B: | THE SOLUTION STRUCTURE OF THE K63-UB2:TUIMS COMPLEX |
| 2RSU | A: | ALTERNATIVE STRUCTURE OF UBIQUITIN |
| 2RU6 | A: | THE PURE ALTERNATIVE STATE OF UBIQUITIN |
| 2WDT | B:; D: | CRYSTAL STRUCTURE OF PLASMODIUM FALCIPARUM UCHL3 IN COMPLEX WITH THE SUICIDE INHIBITOR UBVME |
| 2XEW | A:; B:; C:; D:; E:; F:; G:; H:; I:; J:; K:; L: | CRYSTAL STRUCTURE OF K11-LINKED DIUBIQUITIN |
| 2Z59 | B: | COMPLEX STRUCTURES OF MOUSE RPN13 (22-130AA) AND UBIQUITIN |
| 3A33 | B: | UBCH5B~UBIQUITIN CONJUGATE |
| 3ALB | A:; B:; C:; D: | CYCLIC LYS48-LINKED TETRAUBIQUITIN |
| 3AUL | A:; B: | CRYSTAL STRUCTURE OF WILD-TYPE LYS48-LINKED DIUBIQUITIN IN AN OPEN CONFORMATION |
| 3AXC | A:1-76; A:77-149 | CRYSTAL STRUCTURE OF LINEAR DIUBIQUITIN |
| 3B08 | A:1-76; A:77-151; D:1-76; D:77-151; G:1-76; G:77-150; J:1-76; J:77-149 | CRYSTAL STRUCTURE OF THE MOUSE HOIL1-L-NZF IN COMPLEX WITH LINEAR DI-UBIQUITIN |
| 3B0A | A:1-76; A:77-151; D:1-76; D:77-152 | CRYSTAL STRUCTURE OF THE MOUSE HOIL1-L-NZF IN COMPLEX WITH LINEAR DI-UBIQUITIN |
| 3BY4 | B: | STRUCTURE OF OVARIAN TUMOR (OTU) DOMAIN IN COMPLEX WITH UBIQUITIN |
| 3C0R | B:; D: | STRUCTURE OF OVARIAN TUMOR (OTU) DOMAIN IN COMPLEX WITH UBIQUITIN |
| 3DVG | X:; Y: | CRYSTAL STRUCTURE OF K63-SPECIFIC FAB APU.3A8 BOUND TO K63-LINKED DI-UBIQUITIN |
| 3DVN | U:; V:; X:; Y: | CRYSTAL STRUCTURE OF K63-SPECIFIC FAB APU2.16 BOUND TO K63-LINKED DI-UBIQUITIN |
| 3EEC | A:; B: | X-RAY STRUCTURE OF HUMAN UBIQUITIN CD(II) ADDUCT |
| 3EFU | A: | X-RAY STRUCTURE OF HUMAN UBIQUITIN-HG(II) ADDUCT |
| 3EHV | A:; B:; C: | X-RAY STRUCTURE OF HUMAN UBIQUITIN ZN(II) ADDUCT |
| 3H7P | A:; B: | CRYSTAL STRUCTURE OF K63-LINKED DI-UBIQUITIN |
| 3H7S | A:; B: | CRYSTAL STRUCTURES OF K63-LINKED DI- AND TRI-UBIQUITIN REVEAL A HIGHLY EXTENDED CHAIN ARCHITECTURE |
| 3HM3 | A:; B:; C:; D: | THE STRUCTURE AND CONFORMATION OF LYS-63 LINKED TETRA-UBIQUITIN |
| 3I3T | B:; D:; F:; H: | CRYSTAL STRUCTURE OF COVALENT UBIQUITIN-USP21 COMPLEX |
| 3IFW | B: | CRYSTAL STRUCTURE OF THE S18Y VARIANT OF UBIQUITIN CARBOXY TERMINAL HYDROLASE L1 BOUND TO UBIQUITIN VINYLMETHYLESTER. |
| 3IHP | C:; D: | COVALENT UBIQUITIN-USP5 COMPLEX |
| 3JSV | B: | CRYSTAL STRUCTURE OF MOUSE NEMO COZI IN COMPLEX WITH LYS63-LINKED DI-UBIQUITIN |
| 3JW0 | X:; Y: | E2~UBIQUITIN-HECT |
| 3K9O | B: | THE CRYSTAL STRUCTURE OF E2-25K AND UBB+1 COMPLEX |
| 3KVF | B: | CRYSTAL STRUCTURE OF THE I93M MUTANT OF UBIQUITIN CARBOXY TERMINAL HYDROLASE L1 BOUND TO UBIQUITIN VINYLMETHYLESTER |
| 3KW5 | B: | CRYSTAL STRUCTURE OF UBIQUITIN CARBOXY TERMINAL HYDROLASE L1 BOUND TO UBIQUITIN VINYLMETHYLESTER |
| 3MHS | D: | STRUCTURE OF THE SAGA UBP8/SGF11/SUS1/SGF73 DUB MODULE BOUND TO UBIQUITIN ALDEHYDE |
| 3MTN | B:; D: | USP21 IN COMPLEX WITH A UBIQUITIN-BASED, USP21-SPECIFIC INHIBITOR |
| 3N30 | A:; B: | CRYSTAL STRUCTURE OF CUBIC ZN3-HUB (HUMAN UBIQUITIN) ADDUCT |
| 3N32 | A: | THE CRYSTAL STRUCTURE OF HUMAN UBIQUITIN ADDUCT WITH ZEISE'S SALT |
| 3N3K | B: | THE CATALYTIC DOMAIN OF USP8 IN COMPLEX WITH A USP8 SPECIFIC INHIBITOR |
| 3NHE | B: | HIGH RESOLUTION STRUCTURE (1.26A) OF USP2A IN COMPLEX WITH UBIQUITIN |
| 3NS8 | A:; B: | CRYSTAL STRUCTURE OF AN OPEN CONFORMATION OF LYS48-LINKED DIUBIQUITIN AT PH 7.5 |
| 3O65 | B:; D:; F:; H: | CRYSTAL STRUCTURE OF A JOSEPHIN-UBIQUITIN COMPLEX: EVOLUTIONARY RESTRAINTS ON ATAXIN-3 DEUBIQUITINATING ACTIVITY |
| 3OJ3 | A:; B:; C:; D:; E:; F:; G:; H: | CRYSTAL STRUCTURE OF THE A20 ZNF4 AND UBIQUITIN COMPLEX |
| 3ONS | A: | CRYSTAL STRUCTURE OF HUMAN UBIQUITIN IN A NEW CRYSTAL FORM |
| 3PHW | B:; D:; F:; H: | OTU DOMAIN OF CRIMEAN CONGO HEMORRHAGIC FEVER VIRUS IN COMPLEX WITH UBIQUITIN |
| 3PRM | B:; D: | STRUCTURAL ANALYSIS OF A VIRAL OTU DOMAIN PROTEASE FROM THE CRIMEAN-CONGO HEMORRHAGIC FEVER VIRUS IN COMPLEX WITH HUMAN UBIQUITIN |
| 3PRP | B:; D: | STRUCTURAL ANALYSIS OF A VIRAL OTU DOMAIN PROTEASE FROM THE CRIMEAN-CONGO HEMORRHAGIC FEVER VIRUS IN COMPLEX WITH HUMAN UBIQUITIN |
| 3PT2 | B: | STRUCTURE OF A VIRAL OTU DOMAIN PROTEASE BOUND TO UBIQUITIN |
| 3PTF | C:; D: | X-RAY STRUCTURE OF THE NON-COVALENT COMPLEX BETWEEN UBCH5A AND UBIQUITIN |
| 3RUL | A:; B:; C:; D: | NEW STRATEGY TO ANALYZE STRUCTURES OF GLYCOPEPTIDE-TARGET COMPLEXES |
| 3TBL | D:; E: | STRUCTURE OF MONO-UBIQUITINATED PCNA: IMPLICATIONS FOR DNA POLYMERASE SWITCHING AND OKAZAKI FRAGMENT MATURATION |
| 3TMP | B:; D:; F:; H: | THE CATALYTIC DOMAIN OF HUMAN DEUBIQUITINASE DUBA IN COMPLEX WITH UBIQUITIN ALDEHYDE |
| 3U30 | A:-1-75; A:76-147; D:2-75; D:76-146 | CRYSTAL STRUCTURE OF A LINEAR-SPECIFIC UBIQUITIN FAB BOUND TO LINEAR UBIQUITIN |
| 3UGB | B: | UBCH5C~UBIQUITIN CONJUGATE |
| 3V6C | B: | CRYSTAL STRUCTURE OF USP2 IN COMPLEX WITH MUTATED UBIQUITIN |
| 3V6E | B: | CRYSTAL STRUCTURE OF USP2 AND A MUTANT FORM OF UBIQUITIN |
| 3VUW | A:; B:; C: | CRYSTAL STRUCTURE OF A20 ZF7 IN COMPLEX WITH LINEAR UBIQUITIN, FORM I |
| 3VUX | A:; B:; C: | CRYSTAL STRUCTURE OF A20 ZF7 IN COMPLEX WITH LINEAR UBIQUITIN, FORM II |
| 3VUY | A:; B:; C: | CRYSTAL STRUCTURE OF A20 ZF7 IN COMPLEX WITH LINEAR TETRAUBIQUITIN |
| 3ZLZ | A:; B: | LYS6-LINKED TRI-UBIQUITIN |
| 4BOS | C:; E: | STRUCTURE OF OTUD2 OTU DOMAIN IN COMPLEX WITH UBIQUITIN K11-LINKED PEPTIDE |
| 4BVU | C: | STRUCTURE OF SHIGELLA EFFECTOR OSPG IN COMPLEX WITH HOST UBCH5C-UBIQUITIN CONJUGATE |
| 4DHJ | B:; D:; F:; H:; J:; M: | THE STRUCTURE OF A CEOTUB1 UBIQUITIN ALDEHYDE UBC13~UB COMPLEX |
| 4DHZ | B:; E: | THE STRUCTURE OF H/CEOTUB1-UBIQUITIN ALDEHYDE-UBC13~UB |
| 4FJV | B:; D: | CRYSTAL STRUCTURE OF HUMAN OTUBAIN2 AND UBIQUITIN COMPLEX |
| 4HXD | A:; C: | DIVERSITY OF UBIQUITIN AND ISG15 SPECIFICITY AMONGST NAIROVIRUSES VIRAL OVARIAN TUMOR DOMAIN PROTEASES |
| 4I6L | B: | CRYSTAL STRUCTURE OF OTUB1 IN COMPLEX WITH UBIQUITIN VARIANT |
| 4I6N | B:; D: | CRYSTAL STRUCTURE OF TRICHINELLA SPIRALIS UCH37 CATALYTIC DOMAIN BOUND TO UBIQUITIN VINYL METHYL ESTER |
| 4IG7 | B: | CRYSTAL STRUCTURE OF TRICHINELLA SPIRALIS UCH37 BOUND TO UBIQUITIN VINYL METHYL ESTER |
| 4IUM | B: | EQUINE ARTERITIS VIRUS PAPAIN-LIKE PROTEASE 2 (PLP2) COVALENTLY BOUND TO UBIQUITIN |
| 4JQW | C: | CRYSTAL STRUCTURE OF A COMPLEX OF NOD1 CARD AND UBIQUITIN |
| 4K7S | A:; B:; C: | CRYSTAL STRUCTURE OF ZN2-HUB (HUMAN UBIQUITIN) ADDUCT FROM A SOLUTION 35 MM ZINC ACETATE/1.3 MM HUB |
| 4K7U | A:; B:; C: | CRYSTAL STRUCTURE OF ZN2.3-HUB (HUMAN UBIQUITIN) ADDUCT FROM A SOLUTION 70 MM ZINC ACETATE/1.3 MM HUB |
| 4K7W | A:; B:; C: | CRYSTAL STRUCTURE OF ZN3-HUB(HUMAN UBIQUITIN) ADDUCT FROM A SOLUTION 100 MM ZINC ACETATE/1.3 MM HUB |
| 4KSK | C:; D: | GUMBY/FAM105B IN COMPLEX WITH UBIQUITIN |
| 4KSL | C:0-76; C:1001-1073; D:1-76; D:1001-1073; F:0-76; F:1001-1073; H:1-76; H:1001-1073; J:0-76; J:1001-1073; L:0-76; L:1001-1073; N:0-76; N:1001-1073; P:1-76; P:1001-1073; R:0-76; R:1001-1073; T:1-76; T:1001-1073; V:0-76; V:1001-1073; X:1-76; X:1001-1073 | GUMBY/FAM105B IN COMPLEX WITH LINEAR DI-UBIQUITIN |
| 4LDT | B:; D: | THE STRUCTURE OF H/CEOTUB1-UBIQUITIN ALDEHYDE-UBCH5B~UB |
| 4MDK | E:; F:; G:; H: | CDC34-UBIQUITIN-CC0651 COMPLEX |
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