eF-site ID 3k70-BCDEFG
PDB Code 3k70
Chain B, C, D, E, F, G
Title Crystal structure of the complete initiation complex of RecBCD
Classification HYDROLASE/DNA
Compound Exodeoxyribonuclease V beta chain
Source Escherichia coli (strain K12) (3K70)
Sequence B:  DVAETLDPLRLPLQGERLIEASAGTGKTFTIAALYLRLLL
GLGGSAAFPRPLTVEELLVVTFTEAATAELRGRIRSNIHE
LRIACLRETTDNPLYERLLEEIDDKAQAAQWLLLAERQMD
EAAVFTIHGFCQRMLNLNAFESGMLFEQQLIEDESLLRYQ
ACADFWRRHCYPLPREIAQVVFETWKGPQALLRDINRYLQ
GEAPVIKAPPPDDETLASRHAQIVARIDTVKQQWRDAVGE
LDALESSGIDRRKFNRSNQAKWIDKISAWAEEETNSYQLP
ESLEKPRHPLFEAIDQLLAEPLSIRDLVITRALAEIRETV
AREKRRRGELGFDDMLSRLDSALRSESGEVLAAAIRTRFP
VAMIDEFQDTDPQQYRIFRRIWHHQPETALLLIGDPKQAI
YAFRGADIFTYMKARSEVHAHYTLDTNWRSAPGMVNSVNK
LFSQTDDAFMFREIPFIPVKSAGKNQALRFVFKGETQPAM
KMWLMEGESCGVGDYQSTMAQVCAAQIRDWLQAGQRGEAL
LMNGDDARPVRASDISVLVRSRQEAAQVRDALTLLEIPSV
YLSNRDSVFETLEAQEMLWLLQAVMTPERENTLRSALATS
MMGLNALDIETLNNDEHAWDVVVEEFDGYRQIWRKRGVMP
MLRALMSARNIAENLLATAGGERRLTDILHISELLQEAGT
QLESEHALVRWLSQHILEPDSNASSQQMRLESDKHLVQIV
TIHKSKGLEYPLVWLPFITNFRVQEQAFYHDRHSFEAVLD
LNAAPESVDLAEAERLAEDLRLLYVALTRSVWHCSLGVAP
LVRRRGDKKGDTDVHQSALGRLLQKGEPQDAAGLRTCIEA
LCDDDIAWQTAQTGDNQPWQVNDVSTAELNAKTLQRLPGD
NWRVTSYSGLQQRGHGIAQDLMPRLDVDAAGVASVVEEPT
LTPHQFPRGASPGTFLHSLFEDLDFTQPVDPNWVREKLEL
GGFESQWEPVLTEWITAVLQAPLNETGVSLSQLSARNKQV
EMEFYLPISEPLIASQLDTLIRQFDPLSAGCPPLEFMQVR
GMLKGFIDLVFRHEGRYYLLDYKSNWLGEDSSAYTQQAMA
AAMQAHRYDLQYQLYTLALHRYLRHRIADYDYEHHFGGVI
YLFLRGVDKEHPQQGIYTTRPNAGLIALMDEMFAG
C:  MLRVYHSNRLDVLEALMEFIVERERLDDPFEPEMILVQST
GMAQWLQMTLSQKFGIAANIDFPLPASFIWDMFVRVLPEI
PKESAFNKQSMSWKLMTLLPQLLEREDFTLLRHYLTDDSD
KRKLFQLSSKAADLFDQYLVYRPDWLAQWETGHLVEGLGE
AQAWQAPLWKALVEYTHQLGQPRWHRANLYQRFIETLESA
TTCPPGLPSRVFICGISALPPVYLQALQALGKHIEIHLLF
TNPCRYYWGDIKDPAYLAKLLTRQRRHSFEDRELPLFRDS
ENAGQLFNSDGEQDVGNPLLASWGKLGRDYIYLLSDLESS
QELDAFVDVTPDNLLHNIQSDILELENRAVAGVNIEEFSR
SDNKRPLDPLDSSITFHVCHSPQREVEVLHDRLLAMLEED
PTLTPRDIIVMVADIDSYSPFIQAVFGSAPADRYLPYAIS
DRRARQSHPVLEAFISLLSLPDSRFVSEDVLALLDVPVLA
ARFDITEEGLRYLRQWVNESGIRWGIDDDNVRELELPATG
QHTWRFGLTRMLLGYAMESAQGEWQSVLPYDESSGLIAEL
VGHLASLLMQLNIWRRGLAQERPLEEWLPVCRDMLNAFFL
PDAETEAAMTLIEQQWQAIIAEGLGAQYGDAVPLSLLRDE
LAQRLDQERISQRFLAGPVNICTLMPMRSIPFKVVCLLGM
NDGVYPRQLAPLGFDLMSQKPKRGDRSRRDDDRYLFLEAL
ISAQQKLYISYIGRSIQDNSERFPSVLVQELIDYIGQSHY
LPGDEALNCDESEARVKAHLTCLHTRMPFDPQNYQPGERQ
SYAREWLPAASQAGKAHSEFVQPLPFTLPETVPLETLQRF
WAHPVRAFFQMRLQVNFRTEDSEIPDTEPFILEGLSRYQI
NQQLLNALVEQDDAERLFRRFRAAGDLPYGAFGEIFWETQ
CQEMQQLADRVIACRQPGQSMEIDLACNGVQITGWLPQVQ
PDGLLRWRPSLLSVAQGMQLWLEHLVYCASGGNGESRLFL
RKDGEWRFPPLAAEQALHYLSQLIEGYREGMSAPLLVLPE
SGGAWLKTCYDAQNDAMLDDDSTLQKARTKFLQAYEGNMM
VRGEGDDIWYQRLWRQLTPETMEAIVEQSQRFLLPLFRFN
Q
D:  MKLQKQLLEAVEHKQLRPLDVQFALTVAGDEHPAVTLAAA
LLSHDAGEGHVCLPLSRLENNEASHPLLATCVSEIGELQN
WEECLLASQAVSRGDEPTPMILCGDRLYLNRMWCNERTVA
RFFNEVNHAIEVDEALLAQTLDKLFPVSDEINWQKVAAAV
ALTRRISVISGGPGTGKTTTVAKLLAALIQMADGERCRIR
LAAPTGKAAARLTESLGKALRQLPLTDEQKKRIPEDASTL
HRLLGAQPQRLRHHAGNPLHLDVLVVDEASMIDLPMMSRL
IDALPDHARVIFLGDRDQLASVEAGAVLGDICAYANAGFT
AERARQLSRLTGTHVPAGTGTEAASLRDSLCLLQKSYRFG
SDSGIGQLAAAINRGDKTAVKTVFQQDFTDIEKRLLQSGE
DYIAMLEEALAGYGRYLDLLQARAEPDLIIQAFNEYQLLC
ALREGPFGVAGLNERIEQFMQQKRPSRLPEHETTWAMTVH
KSQGSEFDHAALILPSQRTPVVTRELVYTAVTRARRRLSL
YADERILSAAIATRTERRSGLAALFSS
E:  DVAETLDPLRLPLQGERLIEASAGTGKTFTIAALYLRLLL
GLGGSAAFPRPLTVEELLVVTFTEAATAELRGRIRSNIHE
LRIACLRETTDNPLYERLLEEIDDKAQAAQWLLLAERQMD
EAAVFTIHGFCQRMLNLNAFESGMLFEQQLIEDESLLRYQ
ACADFWRRHCYPLPREIAQVVFETWKGPQALLRDINRYLQ
GEAPVIKAPPPDDETLASRHAQIVARIDTVKQQWRDAVGE
LDALESSGIDRRKFNRSNQAKWIDKISAWAEEETNSYQLP
ESLEKPRHPLFEAIDQLLAEPLSIRDLVITRALAEIRETV
AREKRRRGELGFDDMLSRLDSALRSESGEVLAAAIRTRFP
VAMIDEFQDTDPQQYRIFRRIWHHQPETALLLIGDPKQAI
YAFRGADIFTYMKARSEVHAHYTLDTNWRSAPGMVNSVNK
LFSQTDDAFMFREIPFIPVKSAGKNQALRFVFKGETQPAM
KMWLMEGESCGVGDYQSTMAQVCAAQIRDWLQAGQRGEAL
LMNGDDARPVRASDISVLVRSRQEAAQVRDALTLLEIPSV
YLSNRDSVFETLEAQEMLWLLQAVMTPERENTLRSALATS
MMGLNALDIETLNNDEHAWDVVVEEFDGYRQIWRKRGVMP
MLRALMSARNIAENLLATAGGERRLTDILHISELLQEAGT
QLESEHALVRWLSQHILEPDSNASSQQMRLESDKHLVQIV
TIHKSKGLEYPLVWLPFITNFRVQEQAFYHDRHSFEAVLD
LNAAPESVDLAEAERLAEDLRLLYVALTRSVWHCSLGVAP
LVRRRGDKKGDTDVHQSALGRLLQKGEPQDAAGLRTCIEA
LCDDDIAWQTAQTGDNQPWQVNDVSTAELNAKTLQRLPGD
NWRVTSYSGLQQRGHGIAQDLMPRLDVDAAGVASVVEEPT
LTPHQFPRGASPGTFLHSLFEDLDFTQPVDPNWVREKLEL
GGFESQWEPVLTEWITAVLQAPLNETGVSLSQLSARNKQV
EMEFYLPISEPLIASQLDTLIRQFDPLSAGCPPLEFMQVR
GMLKGFIDLVFRHEGRYYLLDYKSNWLGEDSSAYTQQAMA
AAMQAHRYDLQYQLYTLALHRYLRHRIADYDYEHHFGGVI
YLFLRGVDKEHPQQGIYTTRPNAGLIALMDEMFAG
F:  MLRVYHSNRLDVLEALMEFIVERERLDDPFEPEMILVQST
GMAQWLQMTLSQKFGIAANIDFPLPASFIWDMFVRVLPEI
PKESAFNKQSMSWKLMTLLPQLLEREDFTLLRHYLTDDSD
KRKLFQLSSKAADLFDQYLVYRPDWLAQWETGHLVEGLGE
AQAWQAPLWKALVEYTHQLGQPRWHRANLYQRFIETLESA
TTCPPGLPSRVFICGISALPPVYLQALQALGKHIEIHLLF
TNPCRYYWGDIKDPAYLAKLLTRQRRHSFEDRELPLFRDS
ENAGQLFNSDGEQDVGNPLLASWGKLGRDYIYLLSDLESS
QELDAFVDVTPDNLLHNIQSDILELENRAVAGVNIEEFSR
SDNKRPLDPLDSSITFHVCHSPQREVEVLHDRLLAMLEED
PTLTPRDIIVMVADIDSYSPFIQAVFGSAPADRYLPYAIS
DRRARQSHPVLEAFISLLSLPDSRFVSEDVLALLDVPVLA
ARFDITEEGLRYLRQWVNESGIRWGIDDDNVRELELPATG
QHTWRFGLTRMLLGYAMESAQGEWQSVLPYDESSGLIAEL
VGHLASLLMQLNIWRRGLAQERPLEEWLPVCRDMLNAFFL
PDAETEAAMTLIEQQWQAIIAEGLGAQYGDAVPLSLLRDE
LAQRLDQERISQRFLAGPVNICTLMPMRSIPFKVVCLLGM
NDGVYPRQLAPLGFDLMSQKPKRGDRSRRDDDRYLFLEAL
ISAQQKLYISYIGRSIQDNSERFPSVLVQELIDYIGQSHY
LPGDEALNCDESEARVKAHLTCLHTRMPFDPQNYQPGERQ
SYAREWLPAASQAGKAHSEFVQPLPFTLPETVPLETLQRF
WAHPVRAFFQMRLQVNFRTEDSEIPDTEPFILEGLSRYQI
NQQLLNALVEQDDAERLFRRFRAAGDLPYGAFGEIFWETQ
CQEMQQLADRVIACRQPGQSMEIDLACNGVQITGWLPQVQ
PDGLLRWRPSLLSVAQGMQLWLEHLVYCASGGNGESRLFL
RKDGEWRFPPLAAEQALHYLSQLIEGYREGMSAPLLVLPE
SGGAWLKTCYDAQNDAMLDDDSTLQKARTKFLQAYEGNMM
VRGEGDDIWYQRLWRQLTPETMEAIVEQSQRFLLPLFRFN
Q
G:  MKLQKQLLEAVEHKQLRPLDVQFALTVAGDEHPAVTLAAA
LLSHDAGEGHVCLPLSRLENNEASHPLLATCVSEIGELQN
WEECLLASQAVSRGDEPTPMILCGDRLYLNRMWCNERTVA
RFFNEVNHAIEVDEALLAQTLDKLFPVSDEINWQKVAAAV
ALTRRISVISGGPGTGKTTTVAKLLAALIQMADGERCRIR
LAAPTGKAAARLTESLGKALRQLPLTDEQKKRIPEDASTL
HRLLGAQPQRLRHHAGNPLHLDVLVVDEASMIDLPMMSRL
IDALPDHARVIFLGDRDQLASVEAGAVLGDICAYANAGFT
AERARQLSRLTGTHVPAGTGTEAASLRDSLCLLQKSYRFG
SDSGIGQLAAAINRGDKTAVKTVFQQDFTDIEKRLLQSGE
DYIAMLEEALAGYGRYLDLLQARAEPDLIIQAFNEYQLLC
ALREGPFGVAGLNERIEQFMQQKRPSRLPEHETTWAMTVH
KSQGSEFDHAALILPSQRTPVVTRELVYTAVTRARRRLSL
YADERILSAAIATRTERRSGLAALFSS
Description


Functional site

1) chain B
residue 956
type
sequence H
description BINDING SITE FOR RESIDUE CA B 4000
source : AC1

2) chain B
residue 1067
type
sequence D
description BINDING SITE FOR RESIDUE CA B 4000
source : AC1

3) chain B
residue 1080
type
sequence D
description BINDING SITE FOR RESIDUE CA B 4000
source : AC1

4) chain B
residue 1081
type
sequence Y
description BINDING SITE FOR RESIDUE CA B 4000
source : AC1

5) chain B
residue 1082
type
sequence K
description BINDING SITE FOR RESIDUE CA B 4000
source : AC1

6) chain E
residue 956
type
sequence H
description BINDING SITE FOR RESIDUE CA E 4000
source : AC2

7) chain E
residue 1067
type
sequence D
description BINDING SITE FOR RESIDUE CA E 4000
source : AC2

8) chain E
residue 1080
type
sequence D
description BINDING SITE FOR RESIDUE CA E 4000
source : AC2

9) chain E
residue 1081
type
sequence Y
description BINDING SITE FOR RESIDUE CA E 4000
source : AC2

10) chain D
residue 247
type DNA_BIND
sequence Q
description DNA_BIND => ECO:0000305
source Swiss-Prot : SWS_FT_FI1

11) chain G
residue 247
type DNA_BIND
sequence Q
description DNA_BIND => ECO:0000305
source Swiss-Prot : SWS_FT_FI1

12) chain B
residue 560-561
type DNA_BIND
sequence SR
description DNA_BIND => ECO:0000305
source Swiss-Prot : SWS_FT_FI1

13) chain B
residue 761
type DNA_BIND
sequence R
description DNA_BIND => ECO:0000305
source Swiss-Prot : SWS_FT_FI1

14) chain E
residue 252-254
type DNA_BIND
sequence IDR
description DNA_BIND => ECO:0000305
source Swiss-Prot : SWS_FT_FI1

15) chain E
residue 511-512
type DNA_BIND
sequence VG
description DNA_BIND => ECO:0000305
source Swiss-Prot : SWS_FT_FI1

16) chain E
residue 560-561
type DNA_BIND
sequence SR
description DNA_BIND => ECO:0000305
source Swiss-Prot : SWS_FT_FI1

17) chain E
residue 761
type DNA_BIND
sequence R
description DNA_BIND => ECO:0000305
source Swiss-Prot : SWS_FT_FI1

18) chain B
residue 956
type BINDING
sequence H
description BINDING => ECO:0000255|HAMAP-Rule:MF_01485, ECO:0000305|PubMed:15538360, ECO:0000305|PubMed:18668125
source Swiss-Prot : SWS_FT_FI5

19) chain B
residue 1067
type BINDING
sequence D
description BINDING => ECO:0000255|HAMAP-Rule:MF_01485, ECO:0000305|PubMed:15538360, ECO:0000305|PubMed:18668125
source Swiss-Prot : SWS_FT_FI5

20) chain B
residue 1080
type BINDING
sequence D
description BINDING => ECO:0000255|HAMAP-Rule:MF_01485, ECO:0000305|PubMed:15538360, ECO:0000305|PubMed:18668125
source Swiss-Prot : SWS_FT_FI5

21) chain E
residue 956
type BINDING
sequence H
description BINDING => ECO:0000255|HAMAP-Rule:MF_01485, ECO:0000305|PubMed:15538360, ECO:0000305|PubMed:18668125
source Swiss-Prot : SWS_FT_FI5

22) chain E
residue 1067
type BINDING
sequence D
description BINDING => ECO:0000255|HAMAP-Rule:MF_01485, ECO:0000305|PubMed:15538360, ECO:0000305|PubMed:18668125
source Swiss-Prot : SWS_FT_FI5

23) chain E
residue 1080
type BINDING
sequence D
description BINDING => ECO:0000255|HAMAP-Rule:MF_01485, ECO:0000305|PubMed:15538360, ECO:0000305|PubMed:18668125
source Swiss-Prot : SWS_FT_FI5

24) chain B
residue 1081
type BINDING
sequence Y
description BINDING => ECO:0000305|PubMed:15538360, ECO:0000305|PubMed:18668125
source Swiss-Prot : SWS_FT_FI6

25) chain E
residue 1081
type BINDING
sequence Y
description BINDING => ECO:0000305|PubMed:15538360, ECO:0000305|PubMed:18668125
source Swiss-Prot : SWS_FT_FI6

26) chain D
residue 171
type BINDING
sequence G
description BINDING => ECO:0000255|HAMAP-Rule:MF_01487
source Swiss-Prot : SWS_FT_FI2

27) chain G
residue 171
type BINDING
sequence G
description BINDING => ECO:0000255|HAMAP-Rule:MF_01487
source Swiss-Prot : SWS_FT_FI2

28) chain B
residue 23
type BINDING
sequence A
description BINDING => ECO:0000255|HAMAP-Rule:MF_01485, ECO:0000269|PubMed:15538360
source Swiss-Prot : SWS_FT_FI3

29) chain E
residue 23
type BINDING
sequence A
description BINDING => ECO:0000255|HAMAP-Rule:MF_01485, ECO:0000269|PubMed:15538360
source Swiss-Prot : SWS_FT_FI3

30) chain B
residue 447
type BINDING
sequence W
description BINDING => ECO:0000269|PubMed:15538360
source Swiss-Prot : SWS_FT_FI4

31) chain E
residue 447
type BINDING
sequence W
description BINDING => ECO:0000269|PubMed:15538360
source Swiss-Prot : SWS_FT_FI4


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