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Information on SUBCLASS 5.2.1
Subclass Accession number: 705
Subclass: 5.2.1 PSSM
Type: HA beta-beta hairpin
DB: ArchDB40

Image coordinates: Rasmol PDB Jmol PDB
Consensus coordinates: Rasmol PDB Jmol PDB

Conserved Annotation
SCOP : 50964 (>75 %)  50964 (>75 %)  
Number of loops: 103

Average sequence ID (%) : 16.7 +/- 18.3
Average RMSD (Å) : 0.435 +/- 0.240

Consensus geometry
d (Å): 7 delta (°): 45-90 theta (°): 135-180 rho (°): 315-360
Consensus Sequence: XhXXpXpXh
(φψ)-conformation: bbpaalabb
Pattern: x[acfilmpvwy][adgnqst][dehknprst][adegknqst][adegknqrst][adegknqrst]x[acfiklmtv][acfgilmvwy]
Conservation:-1.231-0.4400.133-0.3362.3270.1650.584-1.0420.291-0.452
Loops included in this Subclass
LoopPDBChainStartEndSequenceSec StructRamachandran
1b77_A_261b77   A3140TRAVNGTTYAEE-TTSSEEEbbxaavabbb
1bbz_A_241bbz   A2938GYNHNGEWCEEE-TTSSEEEebxaavabbx
1bf2_*_81bf2   -1019SYDAQQANITEE-TTSSEEEbxxaalabbb
1cfy_A_271cfy   A3140GLNDAKTEIVEE-TTSSEEEbxxaalabxb
1crz_A_1851crz   A185194AWSPDGSKLAEE-TTSSEEEbxxaavabbx
1crz_A_2291crz   A229238AFSPDGSKLAEE-TTSS-EEbxxaavabbb
1crz_A_2691crz   A273282TWFPDSQNLAEE-TTSSEEEbxxaavabbb
1crz_A_3781crz   A382391LVSTDGRFKAEE-TTS--EEbbxaavabbb
1dl2_A_4141dl2   A414423WRSSVGDFFVEE-SSSSEEExbxaavabbb
1dpe_*_511dpe   -5564EVSEDGKTYTEE-TTS-EEEbbxaavabxb
1erj_A_3491erj   A351360KFSNDGEYLAEE-TTSSEEEbxxaavabbb
1erj_A_4461erj   A450459CFSPDGKFLAEE-TTSSEEEbxxaavabbx
1erj_A_4881erj   A492501DYFPSGDKLVEE-TTSSEEEbxxaavabbb
1erj_A_5791erj   A583592VFTRDGQSVVEE-TTSSEEEbxxaavabbb
1f1s_A_7451f1s   A752761FTNWDRTLTAEE-TTSSEEExbxaavabbb
1f6f_B_81f6f   B1221CRSPDKETFTEEBSSSS-EEbbbaavNbbb
1fwx_A_1901fwx   A191200DADYEGKWAFEE-SSSSEEEbbxaavabbb
1fwx_A_2721fwx   A273282NMAPDKKHLCEE-TTSSEEEbxxaavabbb
1g3p_*_361g3p   -4554VCTGDETQCYEE-TTSSEEEbbxaalabbb
1ggx_A_1931ggx   A203212SHNEDYTIVEEE-TTSSEEEbbxaalabbb
1gpr_*_581gpr   -6271NVFPTKHAIGEE-TTSSEEEbbpaavabbb
1gxr_A_5331gxr   A537546KLLPDGCTLIEE-TTSSEEEbxxaavabbb
1gxr_A_5771gxr   A581590AISPDSKVCFEE-TTSSEEEbbxaavabbb
1gxr_A_6191gxr   A623632DISNDGTKLWEE-TTSSEEEbbpaavabbb
1gxr_A_7011gxr   A705714KFAYCGKWFVEE-TTSSEEEbxxaavabbb
1gxr_A_7421gxr   A746755DISVDDKYIVEE-TTS-EEEbbxaalabbb
1gyh_A_581gyh   A6069YSSKDRVNWREEESSSSEEEbbbaavaxbb
1h3i_A_1411h3i   A146155YVYPDERTALEE-TTSSEEExbxaalaxbb
1ijq_A_6821ijq   A682691LLARDMRSCLEE-TTSS-EEbxxaavaxbb
1iz5_A_351iz5   A4049AMDPSRVVLIEE-TTSSEEEbbxaavabbb
1ji1_A_641ji1   A6776SNDPTGTFDYEE-TTSSEEEbbxaavabbb
1jmx_B_471jmx   B4958MMAPDNRTAYEE-TTSSEEEbxxaalabbb
1jos_A_351jos   A4150EVSSDLSYAKEE-TTS-EEEbbxaaUabbb
1jti_A_2271jti   A232241LPFASGTMSMEEBTTSSEEEbxxaavabbb
1jz7_A_2241jz7   A230239RFNDDFSRAVEE-TTSSEEEbbxaavabbb
1k32_A_3441k32   A347356IQDVSGTYVLEE-TTSSSEEbbxaavabbb
1k32_A_4071k32   A411420GVDRNGKFAVEE-TTSSEEEbbxaavabbb
1k32_A_4521k32   A453462TISDNSRFIAEE-TTS-EEEbbxaaUabbb
1k32_A_5001k32   A504513AFDADSKNLYEE-TTS-EEEbxxaalabbb
1k32_A_801k32   A8594RFFPDGRKIAEE-TTSSEEEbxxaavabbx
1k8k_C_131k8k   C1524AWNKDRTQIAEE-TTSSEEEbbxaavabbb
1k8k_C_1451k8k   C149158DWHPNSVLLAEE-TTSSEEEbxxaavaxbx
1k8k_C_2051k8k   C209218CFSANGSRVAEE-SSSSEEEbxxaavabbb
1k8k_C_991k8k   C103112RWAPNEKKFAEE-TTSSEEEbxxaavabbb
1kgc_D_621kgc   D6574AIAEDRKSSTEE-TTSSEEEbbpaalabbb
1l0q_A_1181l0q   A122131ALSPDGKKLYEE-TTSSEEEbxxaavabbb
1l0q_A_1601l0q   A164173AVTPDGTKVYEE-TTSSEEEbbxaavabbx
1l0q_A_2461l0q   A250259AVTPDGKKVYEE-TTSSEEEbbxaavabbb
1l0q_A_371l0q   A3847VISPDGTKVYEE-TTSSEEEbbxaavabbb
1l0q_A_791l0q   A8089AVSPDGKQVYEE-TTSSEEEbbpaavabbb
1lf6_A_1071lf6   A111120NTDKKGRYRIEEETTSSEEEbbpaalabbb
1lj5_A_2201lj5   A226235LPYHGDTLSMEEBTTSSEEEbxxaalabbb
1lq9_A_461lq9   A5261HASTDGTAVVEE-TTSSEEEbxxaavabbb
1lwd_A_2911lwd   A295304LVCPDGKTIEEE-TTSS-EExbxaavaxbb
1mai_*_371mai   -4352KLQEDCKTIWEE-TTSSEEEbxxaalabbx
1mda_H_691mda   H7180VAGHSGSDFAEE-TTSS-EEbbxaavabbb
1n7o_A_6511n7o   A657666FTNWNQTLTAEE-TTSSEEExbxaalabbb
1npu_A_621npu   A6574IQLPNRHDFHEE-TTSSEEEbxxaagabbx
1nr0_A_1061nr0   A110119SWDSESKRIAEE-TTS-EEEbxxaalabbb
1nr0_A_1931nr0   A197206RYNPDGSLFAEE-TTSSEEEbxxaavabbb
1nr0_A_2421nr0   A246255TWSPDGTKIAEE-TTSSEEEbbxaavabbb
1nr0_A_251nr0   A2534GNTPAGDKIQEE-TTSSEEEbbxaavabbb
1nr0_A_3271nr0   A331340SSSADGKTLFEE-TTSSEEEbbxaavabbb
1nr0_A_4511nr0   A455464ALSNDKQFVAEE-TTS-EEEbbxaavabbb
1nr0_A_4941nr0   A498507AFSNNGAFLVEE-TTSSEEEbbxaavabbb
1nr0_A_5391nr0   A543552SWSPDNVRLAEE-TTSSEEEbxxaaUabbb
1nr0_A_621nr0   A6675KTSPSGYYCAEE-TTSSEEEbxxaavabbb
1o4y_A_1341o4y   A139148TLTDDETQEIEE-TTS-EEEbbxaavabbb
1oga_D_621oga   D6574QFGDARKDSSEE-TTSSEEEbbpaalabbb
1olz_A_311olz   A3342LLSEDKDTLYEE-TTSSEEEbxxaavabbx
1orv_A_1041orv   A106115SVSPDRQFILEE-TTSSEEEbxpaaUabbx
1orv_A_2141orv   A215224WWSPNGTFLAEE-TTSSEEEbxxaavabbx
1orv_A_3631orv   A363372HFTSDGNSFYEE-TTSSEEEbxxaavabbb
1orv_A_4571orv   A460469SFSNKAKYYQEE-TTSSEEEbxxaalabbx
1osp_O_851osp   O8998TISDDLGQTTEE-TTS-EEEbbpaavabbb
1pgu_A_4911pgu   A495504SISPSETYIAEE-TTSSEEEbxpaavabbx
1plq_*_341plq   -3948AVDDSRVLLVEE-TTSSEEEbbxaavabbb
1q74_A_2491q74   A249258VVGPTGRAAAEE-TTSSEEEbxxaavabbb
1qfm_A_1251qfm   A131140AFSEDGEYFAEE-TTSSEEEbxxaavabbb
1qfm_A_1771qfm   A177186AWTHDGKGMFEE-TTSSEEEbxxaavabbx
1qfm_A_2351qfm   A239248ELSDDGRYVLEE-TTS-EEEbxxaavabxb
1qks_A_1991qks   A203212RLSASGRYLFEE-TTS-EEEbbxaavabbb
1qks_A_3441qks   A348357GLDGSHRYFIEE-TTS-EEEbxxaavabxb
1qks_A_5041qks   A509518EFNKDGTEVWEE-TTSSEEEbxxaavabbb
1qz1_A_2451qz1   A246255IFSDDSSELTEE-TTS-EEEbxxaavabbb
1ri6_A_1351ri6   A135144NISPDNRTLWEE-TTSSEEEbxxaavabxx
1ri6_A_1801ri6   A184193VFHPNEQYAYEE-TTSSEEEbbxaavabbb
1ri6_A_2331ri6   A237246HITPDGRHLYEE-TTSSEEEbbxaavabbb
1ri6_A_2821ri6   A283292NVDHSGKYLIEE-TTSSEEEbbxaavabbb
1ri6_A_431ri6   A4453VVSPDKRYLYEE-TTSSEEEbxxaavabbx
1ri6_A_881ri6   A9099STDHQGQFVFEE-TTSSEEEbbxaavabbb
1rwz_A_331rwz   A3847AVDPANVAMVEE-TTSSEEEbbxaalabbb
1tbg_A_1871tbg   A191200SLAPDTRLFVEE-TTSSEEEbxxaavabbb
1tbg_A_2291tbg   A233242CFFPNGNAFAEE-TTSSEEEbxxaavabbb
1tbg_A_2731tbg   A277286SFSKSGRLLLEE-SSS-EEEbxxaavabbx
1tbg_A_581tbg   A6271HWGTDSRLLVEE-TTSSEEEbxxaavNxbb
1ug9_A_891ug9   A93102TTDNAGRWRLEE-TTSSEEEbbpaalabbb
1umw_A_4411umw   A443452ILYNDGDSLQEE-TTSSEEEbbxaavaxbb
1uoy_A_261uoy   A2736FCGCDRTGVVEE-TTSSEEEbxxaaUabxb
1utc_A_1521utc   A157166RTDAKQKWLLEE-TTS-EEEbbxaavabbb
2bbk_H_1292bbk   H130139SLTPDGKTLLEE-TTSSEEEbbxaavabbb
2bc2_A_82bc2   A918IKNETGTISIEE-TTSSEEEbbxaavabbb
2fbj_H_452fbj   H5059EIHPDSGTINEE-TTSS-EEbbxaaUabbb
PDB ligands within a cut-off distance of 6 Å in this subclass
LoopPDBChainLigandsResidue
1crz_A_1851crz   A     MSESELENOMETHIONINE A - 194
1crz_A_1851crz   A     MSESELENOMETHIONINE Y - 195
1crz_A_1851crz   A     MSESELENOMETHIONINE V - 196
1crz_A_1851crz   A     MSESELENOMETHIONINE T - 197
1crz_A_2291crz   A     MSESELENOMETHIONINE S - 235
1crz_A_2291crz   A     MSESELENOMETHIONINE K - 236
1crz_A_2291crz   A     MSESELENOMETHIONINE L - 237
1crz_A_2291crz   A     MSESELENOMETHIONINE A - 238
1crz_A_2291crz   A     MSESELENOMETHIONINE F - 239
1crz_A_2691crz   A     MSESELENOMETHIONINE F - 275
1crz_A_2691crz   A     MSESELENOMETHIONINE A - 282
1crz_A_3781crz   A     MSESELENOMETHIONINE S - 378
1crz_A_3781crz   A     MSESELENOMETHIONINE L - 382
1crz_A_3781crz   A     MSESELENOMETHIONINE V - 383
1crz_A_3781crz   A     MSESELENOMETHIONINE S - 384
1crz_A_3781crz   A     MSESELENOMETHIONINE T - 385
1dpe_*_511dpe   *     CDCADMIUM ION K - 53
1dpe_*_511dpe   *     CDCADMIUM ION E - 55
1dpe_*_511dpe   *     CDCADMIUM ION T - 64
1dpe_*_511dpe   *     CDCADMIUM ION H - 66
1g3p_*_361g3p   *     TRO2-HYDROXY-TRYPTOPHAN L - 37
1g3p_*_361g3p   *     TRO2-HYDROXY-TRYPTOPHAN E - 50
1g3p_*_361g3p   *     TRO2-HYDROXY-TRYPTOPHAN T - 51
1ggx_A_1931ggx   A     CRQ[2-(3-CARBAMOYL-1-IMINO-PROPYL)-4-(4-HYDROXY-BENZYLIDENE)-5-OXO-4,5-DIHYDRO-IMIDAZOL-1-YL]-ACETIC ACID S - 197
1ggx_A_1931ggx   A     CRQ[2-(3-CARBAMOYL-1-IMINO-PROPYL)-4-(4-HYDROXY-BENZYLIDENE)-5-OXO-4,5-DIHYDRO-IMIDAZOL-1-YL]-ACETIC ACID K - 198
1ggx_A_1931ggx   A     CRQ[2-(3-CARBAMOYL-1-IMINO-PROPYL)-4-(4-HYDROXY-BENZYLIDENE)-5-OXO-4,5-DIHYDRO-IMIDAZOL-1-YL]-ACETIC ACID L - 199
1ggx_A_1931ggx   A     CRQ[2-(3-CARBAMOYL-1-IMINO-PROPYL)-4-(4-HYDROXY-BENZYLIDENE)-5-OXO-4,5-DIHYDRO-IMIDAZOL-1-YL]-ACETIC ACID D - 200
1ggx_A_1931ggx   A     CRQ[2-(3-CARBAMOYL-1-IMINO-PROPYL)-4-(4-HYDROXY-BENZYLIDENE)-5-OXO-4,5-DIHYDRO-IMIDAZOL-1-YL]-ACETIC ACID Q - 213
1ggx_A_1931ggx   A     CRQ[2-(3-CARBAMOYL-1-IMINO-PROPYL)-4-(4-HYDROXY-BENZYLIDENE)-5-OXO-4,5-DIHYDRO-IMIDAZOL-1-YL]-ACETIC ACID Y - 214
1ggx_A_1931ggx   A     CRQ[2-(3-CARBAMOYL-1-IMINO-PROPYL)-4-(4-HYDROXY-BENZYLIDENE)-5-OXO-4,5-DIHYDRO-IMIDAZOL-1-YL]-ACETIC ACID E - 215
1jz7_A_2241jz7   A     DMSDIMETHYL SULFOXIDE V - 227
1jz7_A_2241jz7   A     DMSDIMETHYL SULFOXIDE A - 228
1jz7_A_2241jz7   A     DMSDIMETHYL SULFOXIDE T - 229
1jz7_A_2241jz7   A     DMSDIMETHYL SULFOXIDE R - 230
1jz7_A_2241jz7   A     DMSDIMETHYL SULFOXIDE D - 233
1jz7_A_2241jz7   A     CEAS-HYDROXY-CYSTEINE Q - 245
1l0q_A_371l0q   A     MSESELENOMETHIONINE A - 37
1l0q_A_371l0q   A     MSESELENOMETHIONINE V - 48
1l0q_A_371l0q   A     MSESELENOMETHIONINE A - 49
1l0q_A_371l0q   A     MSESELENOMETHIONINE N - 50
1l0q_A_791l0q   A     MSESELENOMETHIONINE T - 91
1l0q_A_1181l0q   A     MSESELENOMETHIONINE P - 118
1l0q_A_1181l0q   A     MSESELENOMETHIONINE L - 119
1l0q_A_1601l0q   A     MSESELENOMETHIONINE N - 176
1l0q_A_2461l0q   A     YCM2-AMINO-3-(2-AMINO-2-HYDROXY-ETHYLSULFANYL)-PROPAN-1-OL L - 262
1lj5_A_2201lj5   A     DMSDIMETHYL SULFOXIDE E - 225
1lj5_A_2201lj5   A     DMSDIMETHYL SULFOXIDE L - 226
1lj5_A_2201lj5   A     DMSDIMETHYL SULFOXIDE P - 227
1lwd_A_2911lwd   A     ICTISOCITRIC ACID S - 293
1lwd_A_2911lwd   A     ICTISOCITRIC ACID E - 306
1mai_*_371mai   *     I3PD-MYO-INOSITOL-1,4,5-TRIPHOSPHATE R - 38
1mai_*_371mai   *     I3PD-MYO-INOSITOL-1,4,5-TRIPHOSPHATE R - 40
1mai_*_371mai   *     I3PD-MYO-INOSITOL-1,4,5-TRIPHOSPHATE Y - 42
1nr0_A_1061nr0   A     MNMANGANESE (II) ION S - 110
1nr0_A_1061nr0   A     MNMANGANESE (II) ION W - 111
1nr0_A_1931nr0   A     MNMANGANESE (II) ION R - 197
1nr0_A_1931nr0   A     MNMANGANESE (II) ION Y - 198
1orv_A_2141orv   A     NAGN-ACETYL-D-GLUCOSAMINE Q - 227
1orv_A_2141orv   A     NAGN-ACETYL-D-GLUCOSAMINE N - 229
1orv_A_3631orv   A     SULSULFATE ANION H - 363
1orv_A_3631orv   A     SULSULFATE ANION I - 374
1pgu_A_4911pgu   A     MSESELENOMETHIONINE S - 492
1pgu_A_4911pgu   A     MSESELENOMETHIONINE D - 507
1plq_*_341plq   *     HGMERCURY (II) ION G - 34
1qfm_A_1251qfm   A     SGMMONOTHIOGLYCEROL Y - 130
1qfm_A_1771qfm   A     CSWCYSTEINE-S-DIOXIDE A - 177
1qfm_A_1771qfm   A     CSWCYSTEINE-S-DIOXIDE M - 185
1qfm_A_1771qfm   A     CSWCYSTEINE-S-DIOXIDE F - 186
1qfm_A_1771qfm   A     CSWCYSTEINE-S-DIOXIDE Y - 187
1qfm_A_1771qfm   A     CSWCYSTEINE-S-DIOXIDE N - 188
1qfm_A_2351qfm   A     SGL1-HYDROXY-1-THIO-GLYCEROL M - 235
1qfm_A_2351qfm   A     CSWCYSTEINE-S-DIOXIDE G - 236
1qfm_A_2351qfm   A     CSWCYSTEINE-S-DIOXIDE G - 237
1qfm_A_2351qfm   A     CSWCYSTEINE-S-DIOXIDE A - 238
1qfm_A_2351qfm   A     CSWCYSTEINE-S-DIOXIDE E - 239
1qfm_A_2351qfm   A     SGL1-HYDROXY-1-THIO-GLYCEROL R - 252
1qks_A_1991qks   A     DHEHEME D V - 199
1qks_A_1991qks   A     DHEHEME D H - 200
1qks_A_1991qks   A     DHEHEME D I - 201
1qks_A_1991qks   A     DHEHEME D R - 203
1qks_A_3441qks   A     DHEHEME D H - 345
1qks_A_3441qks   A     DHEHEME D D - 346
1qks_A_5041qks   A     DHEHEME D V - 506
1qks_A_5041qks   A     DHEHEME D Q - 507
1qks_A_5041qks   A     DHEHEME D G - 508
1qks_A_5041qks   A     DHEHEME D E - 509
1qks_A_5041qks   A     DHEHEME D W - 522
2fbj_H_452fbj   H     NAGN-ACETYL-D-GLUCOSAMINE E - 50
2fbj_H_452fbj   H     NAGN-ACETYL-D-GLUCOSAMINE T - 57
2fbj_H_452fbj   H     NAGN-ACETYL-D-GLUCOSAMINE I - 58
2fbj_H_452fbj   H     NAGN-ACETYL-D-GLUCOSAMINE N - 59
2fbj_H_452fbj   H     NAGN-ACETYL-D-GLUCOSAMINE Y - 60

Clusters included in this Subclass
CLUSTER: HA.4.6
CLUSTER: HA.5.5
CLUSTER: HA.5.93